Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2007-2010 CHEVROLET GMC SIERRA PU 2500/Step Bumper Assy Black Single Rear Wheel with Sensor OEM# 20899965-PFM PL# GM1103152
Product Details
The GM TRUCKS & VANS SILVERADO/PU 2500/3500 STEP BUMPER ASSY BLACK (SINGLE REAR WHEEL) (W/SENSOR) is a high-quality replacement step bumper designed specifically for Chevrolet and GMC Sierra and PU 2500/3500 models. This OEM fit step bumper, with OEM# 20899965-PFM and PartsLink number GM1103152, ensures a perfect fit and seamless integration with your vehicle’s rear assembly.
Manufactured from durable, heavy-duty materials, this step bumper assembly offers excellent strength and resistance to wear and corrosion. It is painted black, providing a sleek appearance while also offering protection against rust and environmental factors. Please note that the painted finish requires careful handling during installation to maintain the customization quality.
Designed for vehicles with a single rear wheel and equipped with sensor compatibility, this step bumper assembly integrates effortlessly with existing vehicle features. Installation is straightforward for professional mechanics or experienced DIY enthusiasts, as it fits directly in place of the original factory bumper.
Choose this OEM replacement to restore your Chevrolet or GMC truck’s rear step bumper functionality and aesthetics. With reliable build quality and exact compatibility, this step bumper assembly is a trusted choice for maintaining the integrity and value of your vehicle.
Painted Services

Professional-Grade Auto Parts Painting
Every bumper, hood, fender, mirror, or radiator support is painted with high-quality materials for a long-lasting finish that matches body shop standards.
Three-Coat System with Clear Coat
Each part receives multiple coats of paint plus a clear coat for durability and a flawless finish.
Know Before You Order
All painted parts are not returnable and are FINAL SALE.
Inspect all parts before accepting delivery.
If you notice any damage, refuse the shipment—this is the only way we can file a claim. Accepted damaged shipments may incur shipping and restocking fees.
Aging paint & color matching consideration.
We match paint using OEM factory codes, but older vehicles present more challenges. Over time, sun exposure, oxidation, and previous repaints can significantly alter your car’s color.
Parts Classification Guide:
Understand Your Options
Original Equipment Manufacturer (OEM) Parts – Built by the same manufacturers that supply parts to automakers, ensuring factory fit and quality.
Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
TYC Parts – Aftermarket Parts designed to match OEM fit, offering a great balance of price and quality from one of the top aftermarket manufacturers.
Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
Note: Not all parts are available in every option. If you don’t see your vehicle’s part listed under a specific category, it means we currently do not have it in stock.
























