Commonwealth Chassis Works

‘73-‘87 Squarebody C10 bolt in LS motor mounts

  • Sale
  • Regular price $219.00
Shipping calculated at checkout.


1973-1987 C10 squarebody trucks and LSX engines go hand in hand. These bolt in motor mounts will allow you to drop in any LS variant engine whether it a iron block 4.8L to aluminum 6.2L LS3. 


CNC laser cut from 1/4” plate and professionally jig welded. A 3” polyurethane bushing will keep your engine planted and the slider frame side mounts allow for 1.5” of fore/aft movement. 

Pair these motor mounts with our Squarebody transmission mount for the ultimate modern drivetrain upgrade. 

 Currently 2-4 week lead time

*Will also work with C20 and C30 trucks