**Exhibit 10.7**

 

Confidential Pricing Information Omitted: Certain pricing informationhas been omitted from this agreement pursuant to a request for confidentialtreatment filed with the Securities and Exchange Commission. Such omissions inthis agreement are marked with the symbol $***. The confidential informationhas been filed separately with the Securities and Exchange Commission.

 
| **AMENDMENT OF  SOLICITATION/MODIFICATION OF CONTRACT**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | **1.****        ****Contract ID Code**Firm-Fixed-Price | Page  1 of 57                                                                                                    |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------|
| **2. Amendment/Modification No.**P00057                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                | **3. Effective Date**2005 Mar 29                                                               | **4. Requisition/Purchase Req.  No.**

SEE  SCHEDULE                                                                  | **5. Project NO. (If Applicable)** |
| **6.****        ****Issued By**TACOM WARREN  AMSTA-AQ-ATBB  AMES VICTOR (586) 574-7924  WARREN, MICHIGAN 48397-5000                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | **Code**                                                                                       | W56H2V                                                                                                                | ** ** | **7.****        ****Administered By (If other than  Item 6)**DCMA STEWART &  STEVENSON

SEALY

P.O. BOX 457  SEALY, TX 77474-0457  |   | **Code** |   |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                           | ** **                                                                                                            |   |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                           | ** **                                                                                                            |   |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                           | ** **                                                                                                            |   |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                           | ** **                                                                                                            |   |
| HTTP://CONTRACTIN.TACOM.ARMY.MIL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | ** **                                                                                     | ** **                                                                                                            |   |   |   |   |
| EMAIL: VICTORJ@TACOM.ARMY.MIL                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | ** **                                                                                     | **SCD**                                                                                                               | A | **PAS** | NONE | **ADP PT** |   | NQ339 |   |   |
| **8.****        ****Name and Address of Contractor  (No., Street, City, County, State  and Zip Code)**STEWART & STEVENON  TACTICAL VEHICLE SYSTEMS, LP  5000 I-10 WEST  SEALY, TX 77474-9506                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | **o**                                                                                          | **9A. Amendment of Solicitation No.**                                                                                 |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | **9B. Dated (See Item 11)**                                                                    |
| **ý**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | **10A. Modification of Contract/Order No.**DAAE07-03-C-S023                                    |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| **TYPE OF BUSINESS:**Large Business Performing in U.S.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | ** **                                                                                     | **10B. Dated (See Item 13)**                                                                                          |   |   |
| **Code:**OFW39                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | **Facility Code**                                                                              | ** **                                                                                                            | 2003APR17 |   |   |   |   |
| **11. THIS ITEM ONLY APPLIES TO  AMENDMENTS OF SOLICITATIONS**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         |
| **o****The above numbered  solicitation is amended as set forth in item 14. The hour and date specified  for receipt of Offers****o****Is extended,****o****is not extended.**

**Offers must acknowledge receipt  of this amendment prior to the hour and date specified in the solicitation or  as amended by one of the following methods: (a) By completing items 8  and 15, and returning ____________ copies of the amendments; (b) By  acknowledging receipt of this amendment on each copy of the offer submitted;  or (c) By separate letter or telegram which includes a reference to the  solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE  RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR  AND DATE SPECIFIED MAY RESULT IN REGECTION OF YOUR OFFER. If by virtue  of this amendment you desire to change an offer already submitted, such  change may be made by telegram or letter, provided each telegram or letter  makes reference to the solicitation and this amendment, and is received prior  to the opening hour and date specified.** |
| **12. Accounting And Appropriation Data (If required)**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| **13. THIS ITEM ONLY APPLIES TO  MODIFICATIONS OF CONTRACTS/ORDERS  It Modifies the Contract/Order No. As Described in Item 14**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
| **o**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  | ** **                                                                                     | **A.**                                                                                                                | **This Change Order is Issued Pursuant To:  The Changes Set Forth In Item 14 Are Made  In**  **The  Contract/Order No. In Item 10A.** |
| **ý**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | ** **                                                                                     | **B.**                                                                                                                | **The Above Numbered Contract/Order Is Modified to Reflect The  Administrative Changes (such as changes in paying office, appropriation data,  etc.) Set forth In Item 14, Pursuant To The Authority of FAR43.103(b).** |
| **o**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  | ** **                                                                                     | **C.**                                                                                                                | **This Supplemental Agreement Is Entered Into Pursuant To Authority Of:** |
| **o**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  | ** **                                                                                     | **D.**                                                                                                                | **Other (Specify type of  modification and authority)** |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             | ** **                                                                                     | ** **                                                                                                            |
| **E. IMPORTANT:  Contractor****o****is not,****o****is required to sign this  document and return __________ copies to the Issuing Office.**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
| ** **                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| **14. Description of Amendment/Modification (Organized by UCF  section headings, including solicitation/contract subject matter where  feasible.)**

SEE SECOND PAGE FOR DESCRIPTION

 

Contract Expiration Date:  2008NOV15 

 

**Except as provided herein, all terms and conditions of the document  referenced in item 9A or 10A, as heretofore changed, remains unchanged and in  full force and effect**.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| **15A. Name And Title of Signer  (Type or print)**Sam Besase  Supervisor of Commercial Contracts                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | ** **                                                                                     | **16A. Name and Title of  Contracting Officer (Type or print)**DENISE MIKA  MIKAD@TACOM.ARMY.MIL  (586) 574-6506 |
| **15B. Contractor/Offeror**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            | ** **                                                                                     | **15C. Date Signed**                                                                                                  | ** ** | **16B. United State of America** | ** ** | **16C. Date Signed** |
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| SS//                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   | ** **                                                                                     |                                                                                                                  | 29 MAR 2005 |   | SS// |   | 2005 MAR 29 |
| **(Signature of person authorized  to sign)**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          | ** **                                                                                     | ** **                                                                                                            | ** ** | ** ** | **(Signature of Contracting  Officer)** | ** ** | ** ** |
| **NSN 7540-01-152-8070**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |                                                                                           | **30-105-02**                                                                                                         |   | **STANDARD FORM 30 (REV.10-83)** |
| **PREVIOUS EDITIONS UNUSABLE**                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | ** **                                                                                     |                                                                                                                  |   | **Prescribed by GSA FAR (48 CFR) 53.243** |
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| **CONTINUATION  SHEET**                                                                             | ** ** | **Reference No. of  Document Being Continued  PIN/SIN  **DAAE07-03-C-S023                                   **MOD/AMD  **P00057 | ** ** | **Page **2 of 57 |
|-----------------------------------------------------------------------------------------------------|------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------|-----------------------|
| **Name of Offeror or Contractor:**   STEWART & STEVENSON TACTICAL VEHICLE SYSTEMS, LP |

 

SECTION A– SUPPLEMENTAL INFORMATION

 
| CONTRACT  AMOUNT: | $***   |   |
|-------------------|--------|--------|
|              |   |   |
| THIS  MOD:        | $***   |   |
|              |   |   |
| CURRENT  AMOUNT:  | $***   |   |

 

1.               The purpose of modification P00057 is to makethe following changes (all text changes are followed by a single asteriskunless in a SLIN narrative):

 

a.               Section B, in order to correct a seriesof administrative errors, SLINs 3101AA, 3102AA, 3104AA, and 3104AB are herebydeleted and replaced by SLINs 3101AC, 3102AC; 3104AC, and 3104AD.

 

b.              Section B:  Change the delivery data in the following PY3SLINs:  3101AB, 3102AB, 3103AA, 3103AB,3106AA, 3106AB, 3107AA, 3107AB, 3108AA, 3108AB, 3109AA, 3109AB, 3111AA, 3111AB,3113AA, 3113AB, 3116AA, and 3116AB.

 

c.               Section B,SLINs 3101AB, 3102AB, 3103AA, 3103AB, 3105AA, 3105AB, 3106AA, 3106AB, 3107AA,3107AB, 3108AA, 3108AB, 3109AA, 3109AB, 3111AA, 3111AB, 3113AA, 3113AB, 3114AA,3114AB, 3116AA, 3116AB, and the following text:

 

“TheContractor is permitted, at no additional cost to the Government, to expeditedelivery under any PY3 SLIN for all deliveries due prior to 01 Mar 2006 withoutseparate written PCO approval.  Anyadditional Care & Storage costs resulting from an accelerated deliveryshall be the Contractor’s responsibility. The Government will be responsible for Care and Storage costs after 180days have lapsed from the delivery dates contained in Attachment 23 dated 07Mar 05 for SLIN 31      .”

 

d.              Section J, Attachment 23, delivery schedule:

 

(1)          Adjustthe Program Year 3 base quantities, delivery dates, for the SLINs identified inparagraph 1.a. above.

 

(2)          Changethe date of Attachment 23 from “07 Mar 05” to “28 Mar 05”.

 

2.               The Contractor hereby remises,releases and discharges the Government from all civil liabilities, obligations,claims, appeals, and demands which are based on the incorporation of the abovereferenced changes into the contract, whether administrative or judicial, legalor equitable, or direct or indirect.

 

3.               As a result of Modification P00057, the totalcontract funding is unchanged at $***.

 

4.               All other terms and conditions of thecontract remain unchanged.

 

 

*** END OF NARRATIVE A 057 ***

 

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