Used to swap an “LS” series (gen III And IV) engine into Chevy and GMC 2WD Trucks, Retains the factory SBC crankshaft and bellhousing location so there is no need to modify the transmission tunnel, driveshaft, or linkages when using the factory 700R4/4L60E, This kit includes OE style rubber mounts (attaches to frame) and the upper, engine side mounts, Made in the USA! Rubber engine mounts, engine mount adapter plates, and M10 bolts are all made in the USA!!! Package includes: 2 rubber mounts, 2 upper mounts, and mounting hardware. ICT BILLET 5510-KIT001EM 1988-98 Chevy Truck Motor Mount Adapters. Used to swap an “LS” series (gen III And IV) engine into the below vehicles. Retains the factory SBC crankshaft and bellhousing location so there is no need to modify the transmission tunnel, driveshaft, or linkages when using the factory 700R4/4L60E. This kit includes OE style rubber mounts (attaches to frame) and the upper, engine side mounts. Made in the USA! Rubber engine mounts, engine mount adapter plates, and M10 bolts are all made in the USA!! Retains the factory small block Chevy crankshaft and bellhousing location so there is no need to modify the transmission tunnel, driveshaft, or linkages when using the factory 700R4,4L60E. Related Items / Suggested Parts. ICT Billet 551585X-3 A/C Compressor Bracket Kit, LS Truck R4. Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 71 years.