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ADDED TO YOUR CART!
Crossmember Kit, Transmission, 1978-88 G-Body, 4L80E, w/ Extensions
ADDED TO YOUR WISHLIST!
Our transmission crossmembers are precisely manufactured in the USA using only top-quality materials. These are available for a variety of transmission applications since the crossmembers utilize 2” x 2” mild steel tubing, 1/2” plate for dual exhaust humps, 3/16” plate for end mounts as well as Grade 8 hardware. Each crossmember is painted a gray Hammertone color and also features detailed instructions for a painless installation.
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