Help calm drivetrain shake and keep the transmission held securely in place with the SKP Transmission Mount, part number SKM2638. This rear-position mount is a direct-fit replacement for the 1988-1999 Chevrolet K1500, 1992-2014 GMC Yukon, 1995-2014 Chevrolet Tahoe, 1999-2013 Chevrolet Silverado 1500, 2003-2009 Hummer H2, 2004-2012 Chevrolet Colorado and many more trucks and SUVs. See the Buyer's Guide tab for the full list and engine details.
Also known as an automatic transmission mount, it helps support and locate the transmission while isolating engine and road vibration from the chassis. SKP designs it to match the original part's fit and function so it installs without modification.
Signs this part may need replacing: a clunk when accelerating, decelerating or shifting; excess vibration at idle; visible drivetrain movement; or cracking or separation in the mount. If a worn transmission mount is the cause, SKM2638 replaces it.
Interchange: EM-2638
EM2638 · 2638 · 14049626 · 15022551 · A2638 · 15031704 · 15683966 · 15804744H
This part cross-references / interchanges with the following part numbers:
What does the SKP SKM2638 transmission mount do?
It helps support and locate the transmission. It also isolates engine and road vibration from the chassis and limits excess drivetrain movement.
Which vehicles does SKM2638 fit?
It fits many Chevrolet, GMC, Cadillac, Hummer, Isuzu and Oldsmobile trucks and SUVs, including the 1999-2013 Chevrolet Silverado 1500 and 1995-2014 Chevrolet Tahoe. See the Buyer's Guide tab for the full list.
Where is this mount located on the vehicle?
SKM2638 is a rear-position transmission mount for the listed applications.
What are signs of a worn transmission mount?
Common signs include a clunk on acceleration, deceleration or shifting, vibration at idle, and visible cracking or separation in the mount. Diagnose the cause before replacing.
Does it require modification to install?
No. SKP designs it to match the original part's fit and function, so it installs without modification. Consult the vehicle service information for the correct fasteners and torque specs.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
