Engine and Transmission Mount Kit, 3-Piece, Silverado 1500 5.3L

Engine and transmission motor mount kit restores stable drivetrain support to reduce vibration and harsh movement in your Silverado. This 3-piece replacement set is built for a direct-fit install on 2007–2013 Chevrolet Silverado 1500 5.3L V8, matching factory dimensions for easier alignment. Heavy-duty metal with vibration-damping rubber helps keep the engine properly positioned, supporting smoother shifting and more consistent driving comfort as worn mounts age.

• Fits 2007–2013 Chevrolet Silverado 1500 5.3L V8 for an exact-match replacement fit


• Includes left front, right front & transmission mounts for a complete 3-piece refresh


• Delivers steadier engine positioning to help reduce vibration, clunking, and drivetrain movement


• Supports fast installation with precision-cast holes to minimize misalignment and rework


• Resists wear and corrosion with durable iron/aluminum construction and rubber isolation

Worn mounts can lead to excess vibration, shifting feel changes, and unwanted engine movement—issues that often get worse over time. Swap in this direct-fit mount set to bring back secure support and more controlled driving feel without complicated modifications. Designed around OE-style fitment and built for daily use, it’s a practical fix when you’re ready to replace aging mounts as a set. Grab yours today and get your Silverado back to a tighter, more stable ride.

• Kit quantity: 3 pcs (left front, right front, transmission)


• OE reference numbers: A5365 (left/right front), A2638 (transmission)


• Vehicle compatibility: 2007–2013 Chevrolet Silverado 1500 5.3L V8


• Materials: iron, aluminum, rubber


• Item dimensions: 8.7 x 4.1 x 3 in (220 x 105 x 75 mm)


• Net weight: 13.4 lb (6.1 kg)