TechPro GM1103124 Bumper Assembly - Rear

Rear Bumper Assembly for Silverado and Sierra

TechPro GM1103124 is a rear bumper assembly for select Chevrolet Silverado and GMC Sierra trucks. It is a primed step bumper assembly built for direct replacement applications on classic and full-size pickup platforms.

• Rear bumper assembly for truck bed access and rear-end protection
• Primed finish for paint preparation
• Direct replacement for OEM part number 88944059-PFM
• Cross-references OEM 88944059
• Fits Chevrolet Silverado and GMC Sierra rear bumper applications

Fitment Details

• Fits 2007 Chevrolet Silverado 1500 Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2007 Chevrolet Silverado 2500 HD Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2007 Chevrolet Silverado 3500 Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2007 GMC Sierra 1500 Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2007 GMC Sierra 2500 HD Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2007 GMC Sierra 3500 Classic, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 1999-2006 Chevrolet Silverado 1500, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2001-2006 Chevrolet Silverado 2500 HD, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2001-2006 Chevrolet Silverado 3500, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 1999-2006 GMC Sierra 1500, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2001-2006 GMC Sierra 2500 HD, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 2001-2006 GMC Sierra 3500, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 1999-2004 Chevrolet Silverado 2500, rear; step bumper assembly; primed; OEM: 88944059-PFM
• Fits 1999-2004 GMC Sierra 2500, rear; step bumper assembly; primed; OEM: 88944059-PFM

Common Replacement Uses

• Damaged rear bumper after low-speed impact
• Corrosion or rust on the original bumper assembly
• Cracked, bent, or missing step bumper components
• Restoration of a Chevrolet Silverado or GMC Sierra rear bumper
• Replacement for OEM 88944059-PFM applications

Installation Notes

Verify the vehicle year, model, and rear bumper configuration before ordering. This part is listed as a primed step bumper assembly, so finish preparation and paint matching should be completed before final installation. Confirm alignment with the existing mounting points and rear body structure on the truck.

Quality Assurance

TechPro GM1103124 is cataloged as a direct-fit replacement bumper assembly for the listed Chevrolet Silverado and GMC Sierra applications. It cross-references OEM 88944059 and OEM 88944059-PFM for the same rear bumper application.