Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2011-2014 CHEVROLET SILVERADO 2500/3500 Step Bumper Assembly Black with Sensor CAPA OEM #20899965-PFM PL# GM1103161C
Product Details
Upgrade your Chevrolet or GMC Silverado/PU 2500/3500 truck with this high-quality Step Bumper Assembly in black, designed specifically for single rear wheel configurations. This replacement bumper assembly ensures an OEM fit, providing the same reliable performance and perfect fit as the original part with OEM# 20899965-PFM and Partslink# GM1103161C.
Manufactured to meet strict quality standards, this step bumper is made from durable materials that offer excellent resistance to corrosion and everyday wear, delivering long-lasting service and maintaining your truck’s rugged appearance. The assembly is engineered to seamlessly integrate with your vehicle’s existing sensor systems, ensuring no loss of functionality or installation complications.
Installation is straightforward with standard hardware, enabling professional or experienced DIY mechanics to fit the bumper with ease. Designed as a compatible replacement part, it preserves the factory look and safety features of your Silverado/PU 2500/3500, ensuring your vehicle maintains its structural integrity and style.
Choose this genuine replacement step bumper assembly for a cost-effective, OEM fit solution that restores the protection and utility of your Chevrolet or GMC truck. Trust in the compatibility and reliability of this part, designed to match your vehicle’s specifications precisely.
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.
























