S&B Filters designed the 81-2001 Silicone Body Mounts to be a direct replacement for the worn rubber mounts on your 1999-2005 GM Silverado/Sierra 1500/2500/3500 (Extended & Crew Cab). Each mount is manufactured from premium silicone and is backed with a lifetime warranty to give you long lasting performance.
- Restore Proper Body Lines
- Premium Silicone Construction
- Helps Isolate Road Noise & Harshness