Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2009-2013 CHEVROLET GMC SIERRA PU Hybrid Step Bumper Assembly Black Sensor OEM 20899360-PFM PL# GM1103149
Product Details
Upgrade your vehicle's rear with the GM Trucks & Vans Silverado/PU 1500 Hybrid Step Bumper Assembly in Black, designed as a precise replacement for OEM part number 20899360-PFM. This step bumper assembly is compatible with Chevrolet and GMC Sierra/PU models, ensuring an OEM fit that restores your truck's original look and function.
Manufactured with high-quality durable materials, this bumper assembly provides strength and reliability for everyday use. It includes sensor compatibility, maintaining your vehicle's advanced safety systems without compromise. The product features a painted black finish, offering an attractive, customized appearance that matches your truck’s style while also protecting against corrosion and wear.
Installation is straightforward thanks to its direct bolt-on design, allowing professional mechanics and experienced DIY enthusiasts to install the part efficiently without modifications. This OEM fit replacement guarantees proper alignment and integration with your vehicle’s existing components.
For ease of ordering and reference, this part is identified by PartsLink number GM1103149. Rest assured that this step bumper assembly meets strict quality standards to provide dependable performance and long-lasting durability.
Choose this compatible, painted, and sensor-ready hybrid step bumper assembly to maintain your Chevrolet or GMC's safety features and aesthetic appeal. Trust in its OEM fit and reliability to keep your vehicle looking and functioning at its best.
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.
























