Form of Stock Certificate



 Exhibit 4.1 

 

	
	





 NUMBER 

ALSN 
 COMMON STOCK 
 ® Allison Transmission ®

 INCORPORATED UNDER THE LAWS OF THE STATE OF DELAWARE 

SHARES 
 SEE REVERSE FOR CERTAIN DEFINITIONS 
 CUSIP 01973R
10 1 
 THIS CERTIFIES THAT 
 IS THE RECORD HOLDER OF 
 FULLY PAID AND
NONASSESSABLE SHARES OF COMMON STOCK, $0.01 PAR VALUE PER SHARE, OF 
 ALLISON TRANSMISSION HOLDINGS, INC.

 transferable on the books of the Corporation in person or by duly authorized attorney upon surrender of the
Certificate properly endorsed. This Certificate is not valid unless countersigned by the Transfer Agent and registered by the Registrar. 
 WITNESS the facsimile seal of the Corporation and the facsimile signatures of its duly authorized officers. 
 Dated: 
 SECRETARY 

ALLISON TRANSMISSION HOLDINGS, INC. 
 DELAWARE 2007 
 CORPORATE 

® 
 ALLISON TRANSMISSION SEAL 
 CHAIRMAN OF THE BOARD

 COUNTERSIGNED AND REGISTERED: 
 AMERICAN STOCK TRANSFER & TRUST COMPANY, LLC 

(NEW YORK, NY) TRANSFER AGENT AND REGISTRAR 
 BY 
 AUTHORIZED SIGNATURE 

AMERICAN BANK NOTE COMPANY. 







 The following abbreviations, when used in the inscription on the face of this certificate,
shall be construed as though they were written out in full according to applicable laws or regulations: 
  

																	
	TEN COM	  	–	  	as tenants in common	  		  	UNIF GIFT MIN ACT	  	–	  	
                    
     
	 	Custodian	 	
                    
     

	TEN ENT	  	–	  	as tenants by the entireties	  		  		  		  	(Cust)	 		 	(Minor)
	JT TEN	  	–	  	as joint tenants with right	  		  		  		  	under Uniform Gifts to Minors
		  		  	of survivorship and not as	  		  		  		  	Act                           
           
		  		  	tenants in common	  		  		  		  	                    (State)
		  		  		  		  		  		  		 		 	

 Additional abbreviations may also be used though not in the above list. 

For value received,
                                         
                                         
                                   hereby sell, assign and transfer unto

 PLEASE INSERT SOCIAL SECURITY OR OTHER 
         IDENTIFYING NUMBER OF ASSIGNEE 

							
	 	 		 		  	
	 	 		 		  	
	 	 	 	 	 	  	 

  

 
 PLEASE PRINT OR TYPEWRITE NAME AND
ADDRESS INCLUDING POSTAL ZIP CODE OF ASSIGNEE 
  
  

 
  
                                  
                                         
                                         
                                         
                                         
      Shares of the common stock represented by the within Certificate, and do hereby irrevocably 
  

			
	constitute and appoint	 	  



 
  
 Attorney to transfer the said stock on the books of the within-named Corporation with full power of substitution in the premises. 
 Dated,                                
  
  

							
		 		 		 	  

		 		 	NOTICE:	 	THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS WRITTEN UPON THE FACE OF THE CERTIFICATE, IN EVERY PARTICULAR, WITHOUT ALTERATION OR
ENLARGEMENT, OR ANY CHANGE WHATEVER.
		 		 		 
		 		 		 
		 		 		 

 SIGNATURE(S) GUARANTEED: 

 

							
	  
	 		 		  	
	THE SIGNATURE(S) MUST BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH MEMBERSHIP IN AN
APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO S.E.C. RULE 17Ad-15.	 		 		  	
	 		 		  	
	 		 		  	
	 		 		  	

 The Corporation is authorized to issue more than one class of stock or more than one series of any class and the
Corporation will furnish without charge to each stockholder who so requests the powers, designations, preferences and relative, participating, optional, or other special rights of each class of stock or series thereof and the qualifications,
limitations or restrictions of such preferences and/or rights.