# UMI Performance 68-72 GM A-Body LSX Motor Mounts UMI’s P/N 4008 allows the installation of LS power into your 1968-1972 GM A-Body. UMI’s LS mounts place the LS engine in the factory SBC/BBC location with the ability to move the engine rear-ward up to 3/4” and forward 1/4”. UMI’s LS mounts bolt directly to the frame and LSX block without modification. Strong 1/4” plate and double shear brackets take all the power your LS can produce. UMI’s LS mounting brackets feature greasable polyurethane engine mounts to dampen vibration while still providing a crisp, performance feel. Built in polyurethane mounts eliminates the need to purchase additional engine mounts. New high grade mounting hardware also included. Crafted with pride in Philipsburg, PA – USA. This Part Fits: Year Make Model Submodel 1971-1972 Buick GS Base 1970,1972 Buick Skylark 350 1968-1972 Buick Skylark Base 1968-1972 Buick Skylark Custom 1968 Chevrolet Chevelle 300 1968-1969 Chevrolet Chevelle 300 Deluxe 1970-1972 Chevrolet Chevelle Base 1968-1972 Chevrolet Chevelle Concours 1969-1972 Chevrolet Chevelle Concours Estate 1969-1972 Chevrolet Chevelle Greenbrier 1971-1972 Chevrolet Chevelle Heavy Chevy 1968-1972 Chevrolet Chevelle Malibu 1968-1972 Chevrolet Chevelle Nomad 1968 Chevrolet Chevelle Nomad Custom 1971-1972 Chevrolet Chevelle SS 1968-1970 Chevrolet Chevelle SS 396 1970 Chevrolet Chevelle SS 454 1968-1972 Chevrolet El Camino Base 1968-1972 Chevrolet El Camino Custom 1968-1972 Chevrolet El Camino SS 1970-1972 Chevrolet Monte Carlo Base 1968-1971 Oldsmobile 442 Base 1968-1972 Oldsmobile Cutlass Base 1972 Oldsmobile Cutlass Cruiser 1968,1971-1972 Oldsmobile Cutlass S 1968-1972 Oldsmobile F85 Base 1968-1972 Pontiac GTO Base 1970-1971 Pontiac GTO The Judge 1968-1972 Pontiac LeMans Base 1972 Pontiac LeMans Luxury 1969-1970 Pontiac LeMans Safari 1970-1972 Pontiac LeMans Sport 1971 Pontiac LeMans T37 ## Details - **Price:** 284.18 CAD - **Vendor:** UMI Performance - **Type:** Engine Mounts ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 284.18 CAD | In stock | ## Images - Photo - Primary - User 1 - User 3 - User 4 - User 7 - User 2 - User 6 - User 5 - User 8 --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/umi-performance-68-72-gm-a-body-lsx-motor-mounts-1) > Updated: 2026-07-01