






1999–2002 GMC Sierra W/T Base Work Truck Driver Side Bottom Seat Foam Cushion
Restore comfort and support with this driver side bottom seat foam cushion for your 1999–2002 GMC Sierra W/T Work Truck. Crafted from high-density foam, this replacement cushion is built to OEM standards, offering long-lasting durability without sagging or leaning. Designed for both cloth and vinyl seat setups, it delivers a true factory-style fit.
Product Highlights
- Color: Foam cushion (compatible with cloth and vinyl covers)
- Placement: Driver side bottom seat
- Material: High-density performance foam, stronger than OEM
- Seat Compatibility: Fits manual & powered seats
- Craftsmanship: Made in Houston, Texas with precision molding
Installation & Quality
Actual Replacement Cushion – Not a slip-on or pullover. You will remove the old cushion and install the new one. Installation typically takes 30–60 minutes with standard tools. This cushion is designed with a leveled and flush bolster for maximum support and a lasting factory feel.
Vehicle Compatibility
- 1999–2000 GMC Sierra 1500 2500 Single-Cab & Quad-Cab, Work Truck, Base, W/T, SL
- 2001–2002 GMC Sierra 1500 1500HD Single-Cab, Quad-Cab, Crew-Cab, Work Truck, Base, W/T, SL
- 2001–2002 GMC Sierra 2500 2500HD Single-Cab, Quad-Cab, Crew-Cab, Work Truck, Base, W/T, SL
- 2001–2002 GMC Sierra 3500 Single-Cab, Quad-Cab, Crew-Cab, Work Truck, Base, W/T, SL
Why Choose Auto Champ
- Made in the USA
- OEM-grade materials for perfect fit and durability
- Fast shipping from Texas
- 30-day satisfaction policy
Trusted Quality Since 1987
For over 35 years, Auto Champ has specialized in premium replacement seat covers and cushions. Every product is built to OEM standards, proudly made in the USA, and backed by our dedication to quality, comfort, and customer satisfaction.
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