Dorman 38427 Tailgate Striker Bolt

Dorman 38427 Tailgate Striker Bolt

Dorman 38427 is a direct replacement tailgate striker bolt built to match the fit and function of the original hardware on specified Chevrolet and GMC trucks and SUVs. It is made from steel with a Grade 10.9 fastener specification for dependable tailgate latch engagement on applications such as Silverado, Sierra, Avalanche, and Hummer models.

• Direct replacement tailgate striker bolt for OE-style fit and function
• Steel construction with Grade 10.9 strength specification
• Coarse thread design with Torx head for secure fastening
• Specific fit for selected Chevrolet, GMC, Cadillac, and Hummer applications
• Includes mounting hardware
• Cross-references OE part numbers 11547076 and 11570162

Application Coverage

• Fits 2016-2019 Chevrolet Cheyenne, N/A
• Fits 1999-2019 Chevrolet Silverado 1500, N/A
• Fits 2019 Chevrolet Silverado 1500 LD, N/A
• Fits 2001-2019 Chevrolet Silverado 2500 HD, N/A
• Fits 2007-2019 Chevrolet Silverado 3500 HD, N/A
• Fits 2015-2019 GMC Sierra, N/A
• Fits 1999-2019 GMC Sierra 1500, N/A
• Fits 2019 GMC Sierra 1500 Limited, N/A
• Fits 2001-2019 GMC Sierra 2500 HD, N/A
• Fits 2007-2019 GMC Sierra 3500 HD, N/A
• Fits 2015-2018 Chevrolet Silverado 2500, N/A
• Fits 1999-2005 Chevrolet Silverado 2500, N/A
• Fits 2015-2018 Chevrolet Silverado 3500, N/A
• Fits 2001-2007 Chevrolet Silverado 3500, N/A
• Fits 2002-2013 Cadillac Escalade EXT, N/A
• Fits 2007-2013 Chevrolet Avalanche, N/A
• Fits 2009-2010 Hummer H3, N/A
• Fits 2009-2010 Hummer H3T, N/A
• Fits 2005-2009 Hummer H2, N/A
• Fits 2007 Chevrolet Silverado 1500 Classic, N/A
• Fits 2007 Chevrolet Silverado 1500 HD Classic, N/A
• Fits 2007 Chevrolet Silverado 2500 HD Classic, N/A
• Fits 2007 Chevrolet Silverado 3500 Classic, N/A
• Fits 2007 GMC Sierra 1500 Classic, N/A
• Fits 2007 GMC Sierra 1500 HD Classic, N/A
• Fits 2007 GMC Sierra 2500 HD Classic, N/A
• Fits 2007 GMC Sierra 3500 Classic, N/A
• Fits 2002-2006 Chevrolet Avalanche 1500, N/A
• Fits 2002-2006 Chevrolet Avalanche 2500, N/A
• Fits 2005-2006 Chevrolet Silverado 1500 HD, N/A
• Fits 2001-2003 Chevrolet Silverado 1500 HD, N/A
• Fits 2005-2006 GMC Sierra 1500 HD, N/A
• Fits 2001-2003 GMC Sierra 1500 HD, N/A
• Fits 2001-2006 GMC Sierra 3500, N/A
• Fits 1999-2004 GMC Sierra 2500, N/A
• Fits 1999 Chevrolet Silverado, N/A

What It Helps Fix

• Loose or misaligned tailgate latch engagement
• Worn or damaged striker bolt threads
• Tailgate closure issues caused by fatigued hardware
• Rattle or movement at the tailgate latch point
• Replacement needs after corrosion, impact, or hardware wear

Installation Notes

This tailgate striker bolt uses a specific-fit design for the listed Chevrolet Silverado, GMC Sierra, Avalanche, Cadillac Escalade EXT, and Hummer applications. Verify the original fastener style, thread type, and mounting location before installation. The Torx head and coarse-thread design support secure tightening with the correct hand tool, and the included mounting hardware simplifies replacement of worn OE hardware.

Quality Assurance

Dorman engineers this replacement bolt to match the original part’s fit and function on specified vehicles. The steel construction and 10.9 grade specification support reliable performance in tailgate latch service on trucks such as the Silverado 1500, Sierra 2500 HD, and related applications.