Commonwealth Chassis Works

'73-'87 Chevy C10 Squarebody Transmission Crossmember

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  • Regular price $625.00
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Great for upgrading your drivetrain and reinforcing the stock chassis on your 1973-1987 Chevy C10 Squarebody. This transmission crossmember is a bolt in, or weld in application with the provided frame gusset plates.

Fabricated from 3/16" and 1/4" plate and professionally welding it fits snuggly between the stock frame rails. Allowing for ample adjustment when upgrading to a 4L60E, 4L80E, or T-56 transmission. The exhaust passthrough has an inside diameter of 4" to allow for large exhaust tubing. Use with the standard, or upgraded poly GM transmission mount bushing. Comes in a raw steel finish.

Pair this with out '73-'87 LS Engine Mounts for the ultimate drivetrain install package

*Compatible with C10 chassis with 6" tall frame.

Item is made to order. Currently 2-4 week lead time.