Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
1994-2004 CHEVROLET GMC S10 SONOMA PICKUP Rear Step Bumper Painted OEM 15978971 PL# GM1102537
Product Details
Upgrade your vehicle with this GM Trucks & Vans Rear Step Bumper designed specifically for Chevrolet and GMC S10, Sonoma, and Pickup models. This replacement rear step bumper, featuring the OEM part number 15978971 and parts link GM1102537, ensures an exact OEM fit and superior compatibility with your truck or van.
Crafted for durability and functionality, this rear step bumper includes 1 piece step pad type (stepside) which provides excellent stepping support and enhances the vehicle's rear appearance. It is made from high-quality materials to withstand daily wear and tear, ensuring long-lasting performance.
Installation is straightforward and can be done with basic tools, thanks to its direct replacement design which aligns perfectly with factory mounting points. This guarantees a hassle-free upgrade without modifications.
Note that this product is not pre-painted, allowing you to customize the color to match your vehicle’s style if desired. Please confirm fitment with your model year before purchasing.
This GM rear step bumper is a reliable solution to replace your worn or damaged bumper with a part that meets OEM specifications for fit and finish. Compatible with Chevrolet and GMC trucks and vans in the S10, Sonoma, and Pickup line from, this bumper ensures a seamless restoration of both style and function.
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.
























