Fitment: LS Engine Swap Mount Compatible with 1973-1998 OBS and Square Body Chevy/GMC 2WD 4WD, Full Size C/K Trucks, Jimmy, Sierra, Scottsdale, Silverado, Cheyenne, C10, C20, C1500, C2500, C3500, K1500, K2500, K3500. These adjustable conversion engine mounts plate are for installing the 1997-2015 Gen III/IV LS series engine into Chevrolet cars: LS1 LS2 LS3 LS6 LS7 LS9, GM 4.8L 5.3L 5.7L 6.0L 6.2L; also 1999-2013 4.8L 5.3L 6.0L 6.2L Vortec Truck Engines; LSX LM7 LR4 LQ4 LQ9 L33 LH6 L92 L76 L99 L96 L82 L83 L84 L86 L87 (Please Check Fitment Chart).
Function: Easily compatible with mainstream transmission models, including 4L60E, 4L65E, TH350, TH400, TH700R4, 4L80E, etc., both automatic and standard transmissions can be perfectly matched, simplifying the installation process.
Replacement LS Engine Swap Mount: These LS conversion engine mounts will allow you to move the engine from the bell housing position up to 2 1/2 inches forward, and up to 1/2 inch rearward.
Material: Constructed with top quality heavy duty steel (T=6) for the ultimate in strength and durability. The surface is treated with anti-rust oil for long-lasting performance.
NOTE: Please check your year/model of your vehicle before your purchase.