
Specifications
- Brand
- UMI Performance
- Part #
- 4008-B
- UPC
- 4008-B

UMI Performance 68-72 GM A-Body LSX Motor Mounts
$206.71
Fits 68-72 GM A-Body. UMI Performance LSX Motor Mounts allow LS engine swaps with adjustable placement and durable construction.
Key Features
- Fits 1968-1972 GM A-Body vehicles including Chevrolet Chevelle, Pontiac GTO, and Buick Skylark.
- CNC laser-cut 1/4" thick mounting plates and standoffs ensure a strong, precise fit.
- Slotted mounting holes allow for engine placement adjustment up to 3/4" rearward and 1/4" forward.
- Integrated greasable polyurethane bushings dampen vibration and provide a performance feel.
- Double shear brackets are built to handle high horsepower LSX engines.
- Designed to bolt directly to the frame and LSX block without modification.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with 1/4" thick CNC laser-cut mounting plates and standoffs, these UMI Performance motor mounts are built to handle the power of an LSX engine in your 1968-1972 GM A-Body. They're designed to bolt directly to the frame and the LSX block, making the swap much simpler. You get slotted mounting holes that allow you to adjust the engine placement forward or backward by up to 3/4" and 1/4", respectively, helping you achieve that perfect fit without major modifications, especially when using an LS1 oil pan. These mounts are a solid option for a range of classic GM vehicles like the Chevrolet Chevelle, Pontiac GTO, and Buick Skylark.
The integrated greasable polyurethane bushings are a smart touch. They help dampen vibrations for a more comfortable ride while still offering a crisp performance feel, and they eliminate the need to buy separate engine mounts. The double shear brackets are there to ensure these mounts can take all the power your LS engine can throw at them. UMI builds these in Philipsburg, PA, USA, and includes all the necessary high-grade mounting hardware to get the job done right.
Specifications
- Brand
- UMI Performance
- Manufacturer Part #
- 4008-B
- UPC
- 4008-B
Frequently Asked Questions
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UMI Performance 68-72 GM A-Body LSX Motor Mounts
