67-73 AOD  Trans Crossmember

Part Type: Transmission Crossmembers
Transmission Crossmember to Frame Bushing Included: No
Transmission Mount Included: No
Amount of Drop: 2.00 in.
Width (in): 15.375 in.
Crossmember Material: Steel
Crossmember Finish: Black powdercoated
Quantity: Sold individually.

steel transmission crossmembers allow you to run a true dual-exhaust system with most popular GM transmissions. They have a patented double-hump design, so you don't have to compromise ground clearance by running pipes under the crossmember, and they're a complete bolt-on deal--no custom fabricating or realignment is needed. They're made from 2 in. x 3 in. boxed tubing (1/8 in. thick) to handle the frame-twisting power of big blocks.