Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2014-2019 GMC Sierra PU Rear Step Bumper Assembly Black without Sensor without Corner Step OEM# 23108143-PFM PL# GM1103178
Product Details
Enhance the functionality and appearance of your Chevrolet / GMC Sierra/PU 1500 (19 Old Style) truck with this high-quality Rear Step Bumper Assembly in Black. Designed as a direct replacement part, this OEM fit bumper assembly ensures a perfect fit and seamless integration with your vehicle's existing components.
Manufactured with durable materials to withstand harsh road conditions and daily use, this rear step bumper assembly offers both strength and longevity. Its black finish complements your truck's exterior, providing a sleek yet rugged look without the need for additional painting or customization.
Installation is straightforward, making it suitable for both professional mechanics and do-it-yourself enthusiasts. The assembly is engineered to fit models from and is compatible with vehicles without sensors or corner steps, ensuring that you get the exact part tailored for your vehicle’s configuration.
- OEM Part Number: 23108143-PFM
- PartsLink Number: GM1103178
- Compatible Models: Chevrolet / GMC Sierra/PU 1500 (19 Old Style),
- Finish: Black (Non-painted)
- Sensor Compatibility: Without sensor
- Corner Step Compatibility: Without corner step
This replacement bumper assembly meets OEM standards to guarantee reliability and durability. Whether you're repairing damage or upgrading your truck, this part offers a perfect balance of quality and compatibility, ensuring your vehicle remains road-ready and looking great.
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.
























