Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2007-2013 Chevrolet GMC Sierra PU Step Bumper Assembly Black with Sensor OEM # 20899360-PFM PL# GM1103149
Product Details
The GM Trucks & Vans Sierra/PU 1500 Step Bumper Assembly in Black is a high-quality replacement part designed specifically for Chevrolet and GMC Sierra and PU 1500 trucks. This step bumper assembly offers an OEM fit, ensuring seamless compatibility and easy installation on your vehicle.
Manufactured to meet OEM standards with part number 20899360-PFM and partslink GM1103149, this bumper assembly includes integrated sensors for enhanced safety and functionality. The bumper is expertly painted in black, providing a sleek finish right out of the box while also allowing for further paint customization if desired.
Constructed from durable, high-grade materials, this step bumper assembly delivers long-lasting durability to withstand daily wear and tear, roadside impacts, and adverse weather conditions. Installation is straightforward, making it a perfect choice for both professional mechanics and DIY enthusiasts.
Whether you’re restoring your vehicle or replacing a damaged step bumper, this assembly offers a reliable solution that maintains the original look and performance of your truck. Trust this OEM-compatible part to keep your Chevrolet or GMC Sierra/PU 1500 looking great and functioning safely.
Choose this OEM-fit, painted replacement step bumper assembly (OEM# 20899360-PFM, PL# GM1103149) for dependable compatibility and lasting reliability on your GM 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.
























