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 3500 Step Bumper Assembly CHR W Single Rear Wheel W O Sensor OEM# 20899362-PFM PL# GM1103150
Product Details
Upgrade or replace your Chevrolet/GMC Sierra/PU 2500/3500 step bumper assembly with this high-quality OEM fit replacement, designed to perfectly match your vehicle's specifications. This step bumper assembly, OEM# 20899362-PFM and partslink# GM1103150, is compatible with GM trucks and vans featuring a single rear wheel configuration and comes without sensor compatibility.
Manufactured to meet original equipment standards, this chrome finish step bumper provides durable protection and enhances the rear exterior of your truck or van. Its robust metal construction ensures long-lasting strength and corrosion resistance, suitable for tough road conditions and heavy-duty use.
Installation is straightforward with this direct replacement part, fitting precisely without requiring modifications or additional adjustments. The assembly is designed for vehicles without rear sensor systems, guaranteeing compatibility and ease of installation.
This replacement step bumper assembly offers a reliable and seamless solution for restoring your vehicle's rear protection and appearance. Trust in the OEM fit and quality of this durable chrome step bumper to maintain the integrity and style of your Chevrolet or GMC Sierra/PU 2500/3500 model trucks and vans.
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.
























