Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2019-2022 GMC Sierra Rear Step Bumper Assembly Dual Exhaust w/o BSD w/o Hitch OEM # 84574364-PFM PL# GM1103210
Product Details
Upgrade your Chevrolet / GMC Sierra/PU 1500 (GMC) with this OEM fit replacement Rear Step Bumper Assembly. Designed specifically for GM Trucks & Vans, this part ensures seamless compatibility and restores the original factory look and function of your vehicle.
Manufactured to meet or exceed OEM standards, this Rear Step Bumper Assembly (OEM# 84574364-PFM) features a durable, primed finish, ready for custom paint to match your truck's color. Please note that this assembly is designed for models with dual exhaust, without Blind Spot Detection (BSD), and without a hitch installation.
Constructed from high-quality materials, this rear step bumper assembly delivers strength and longevity essential for daily use and tough road conditions. The primed surface provides excellent adhesion for paint, allowing you to customize the finish to your preference.
Installation is straightforward, designed for bolt-on replacement using existing mounting points. This ensures a hassle-free setup and a secure fit that maintains vehicle integrity and safety.
Part Number: PL# GM1103210
OEM Number: 84574364-PFM
Choose this replacement Rear Step Bumper Assembly for an OEM fit and reliable upgrade to your Chevrolet / GMC Sierra/PU 1500. Its compatibility with specified models ensures a perfect fit and lasting performance.
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.
























