NEW SOUTHWEST SPEED TUBULAR TRANSMISSION CROSSMEMBER FOR 1963-1972 CHEVY AND GMC TRUCK'S WITH POWERGLIDE, TURBO TH 350, TH 400, 700R4, MUNCIE, SAGINAW, 3 & 4 SPEED, TRIM-TO-FIT TRANSMISSION MOUNT WITH HARDWARE, C10 C20 C30 C15 C25 C35 1000 1500 2500 3500 3000 3500 C1500 C2500 C3500 Brand New Southwest Speed Bolt-In Tubular Transmission Crossmember For 1963-1972 Chevy And GMC Trucks (SWS Part # 400-7096) | * This Southwest Speed Bolt-in Tubular Transmission Crossmember Is For Installing A Powerglide, TH350, TH400, Or 700R4 Automatic Transmission In A 1963-1972 Chevy And GMC Truck | * This Crossmember Will Also Work With GM Manual Transmissions Including Later Model Muncie And Saginaw 3 And 4 Speed Manual Transmissions This Isn't A Universal Fit Unit. This Is A Direct Bolt-in For The 1967-1972 Chevy And GMC Trucks, But Will Require Drilling The Mounting Holes On The 1963-1966 Chevy And GMC Trucks | * The Tubular Crossmember Also Increases Exhaust Pipe Clearance In Critical Areas | * This Crossmember Is Shipped Complete And Includes The Necessary Hardware To Mount The Crossmember | * Crossmember Requires The Use Of The Polyurethane Or Stock Rubber Tail Housing Mount (Not Included) Features: | * Made From Heavy Gauge Steel Tubing | * Includes Mounting Hardware Pictured | * Black Powder Coated To Resist Corrosion Crossmember Specs: | * Overall Length: 33 1/8" | * Tube Length End-To-End: 29 3/8" | * Crossmember Tube Outside Diameter: 1 5/8" | * Mounting Hardware Specs: | * Four Mounting Bolts With Nuts And Washers, Crossmember To Frame Rails | * Two Mounting Bolts With Flat Washers And Lock Washers, Center Crossmember To Tail Housing Mount Applications: | * 1963-1972 Chevy C10 Pickup | * 1963-1972 Chevy C20 Pickup | * 1963-1972 Chevy C30 Pickup | * 1963-1966 GMC 1000 Pickup | * 1963-1966 GMC 1500 Pickup | * 1963-1966 GMC 2500 Pickup | * 1963-1966 GMC 3500 Pickup | * 1963-1966 GMC 3000 Pickup | * 1963-1966 GMC 3500 Pickup | * 1967-1972 GMC C15/C1500 Pickup | * 1967-1972 GMC C25/C2500 Pickup | * 1967-1972 GMC C35/C3500 Pickup | * We Also Have The 1963-1972 GMC And Chevy Truck Polyurethane Mounts To Go With This Automatic Transmission Crossmember