Speed Engineering 2007-2013 Silverado/Sierra Polyurethane Motor Mounts | 26-1121
Speed Engineering polyurethane motor mounts for 2007-2013 GM full-size trucks and related SUVs. These mounts use TIG-welded 3/16-inch mild-steel brackets, polyurethane bushings, and a black powder-coated finish for a firmer, more durable alternative to factory rubber mounts.
- 3/16-inch mild-steel construction
- Polyurethane bushings
- Black powder-coated finish
- Mount hardware included; chassis and engine hardware not included
- Compatible with 4.8L, 5.3L, 6.0L, 6.2L, LS1, LS2, LS3, LS6, and LSA combinations
- Speed Engineering part number 26-1121
Applications include 2007-2013 Chevrolet Silverado, GMC Sierra, Chevrolet Avalanche, and Cadillac Escalade EXT, plus 2007-2014 Chevrolet Tahoe, GMC Yukon, and Cadillac Escalade in 2WD and 4WD configurations.
Processing & Shipping Overview
Processing occurs before shipping.
Most in-stock items typically process within 2–3 business days before shipment or pickup. Expedited shipping options affect transit time after an order ships and do not speed up processing.
Made-to-order, special-order, vendor drop-ship, and freight items require additional processing time before shipping. Any extended lead times will be noted on the product page when applicable.
For the most up-to-date order status or lead time questions, please contact sales@smgspeed.com or use live chat during business hours.