Dorman 13857 Body Mount Cushion Bolt

Body Mount Cushion Bolt for GM Trucks and SUVs

Dorman 13857 is a body mount cushion bolt built to match the fit and function of the original hardware on select GM trucks and SUVs. It helps anchor the body or cab to the frame through the body mounts when the original bolt is broken, rusted, or missing.

Compatible With 1999-2005 Chevrolet Silverado 1500, 1999-2005 Chevrolet Silverado 2500, 2001-2005 Chevrolet Silverado 2500 HD, 1999-2005 Chevrolet Suburban 1500, 2000-2005 Chevrolet Suburban 2500, 1999-2005 Chevrolet Tahoe, 1999-2005 GMC Sierra 1500, 1999-2004 GMC Sierra 2500, 2001-2005 GMC Sierra 2500 HD, 1999-2005 GMC Yukon, 2000-2005 GMC Yukon XL 1500, 2000-2005 GMC Yukon XL 2500, 1999-2000 Cadillac Escalade, 2002-2005 Cadillac Escalade, and 2003-2005 Cadillac Escalade ESV.

• Steel construction for body mount service
• Geomet bolt finish for added corrosion resistance
• 110 mm bolt length
• Coarse, clockwise thread design
• Direct replacement for OE-style body mount hardware
• Cross-reference part numbers: 11516868, 15704266

Detailed Product Overview

This Dorman body mount cushion bolt is engineered for body mount repair on Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Tahoe, GMC Yukon, and related Cadillac Escalade applications. The steel construction and Geomet finish support dependable fastening at the body-to-frame mounting points, while the OE-style dimensions help restore proper hardware fit where the original bolt has deteriorated.

Part number 13857 is a practical replacement when body mount bolts are seized by rust, damaged during removal, or no longer present. It is a fitment-based solution for GM body mount service across the 1999-2005 model years listed above.

Common Problems This Part Can Address

• Broken body mount bolt during frame or cab service
• Rusted or seized original mounting hardware
• Missing body mount bolt at the cab or body mount location
• Loose or compromised body-to-frame attachment hardware
• Need for OE-style replacement hardware on GM trucks and SUVs

Installation Notes and Tips

Verify vehicle fitment by year, make, and model before installation. Inspect the body mount, cushion, and surrounding frame threads for corrosion or damage before installing Dorman 13857. Clean the mounting area and confirm the bolt length and thread style match the original hardware for proper engagement.

Quality Assurance

Dorman designs this body mount cushion bolt to match original equipment fit and function for the listed applications. The steel construction and Geomet finish are selected to support durable service in body mount repair applications.