Since this is a customized part, all orders are made to match your specific requirements, and cannot be sold again.
2002-2009 Chevrolet GMC Trailblazer Rear Bumper OEM 89045604 PL# GM1100663
Product Details
Upgrade your Chevrolet and GMC Trailblazer’s style and protection with this high-quality replacement Rear Bumper Cover Top. Designed specifically for models excluding LT & SS trims, this bumper cover ensures an exact OEM fit for seamless installation and superior durability.
Manufactured to meet original equipment standards, this bumper cover (OEM# 89045604) is crafted from premium materials that provide long-lasting resistance to wear and environmental elements. Its gray finish comes painted, allowing for easy color match and customization to your vehicle’s style.
Compatible with Chevrolet and GMC Trailblazer trucks and vans, this part delivers perfect fitment and simplifies installation, saving you time and effort. Whether you're restoring your vehicle or replacing a damaged part, this bumper cover is a reliable choice.
- SKU: BG049411
- OEM#: 89045604
- PartsLink#: GM1100663
- Painted: Yes (customizable to your vehicle’s color)
- Material: Premium durable automotive-grade plastic
Bring back the rugged look and dependable protection your Trailblazer deserves with this OEM-compatible rear bumper cover. Designed for direct replacement, it ensures proper alignment and finishes your vehicle with professional-grade quality.
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.
























