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Dorman 45679 Tailgate Stop Bumper Compatible with Select Chevrolet / GMC Models

Free shipping on orders over $29.99

$12.82

$ 6 .99 $6.99

In Stock

About this item

  • Direct replacement - this tailgate stop bumper is designed to match the fit, appearance and function of the original bumper on specified vehicles
  • Restores functionality - reliable replacement for an original bumper that is missing or has failed due to internal clip breakage
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool


This tailgate stop bumper is designed to match the fit, appearance and function of the original bumper on specified vehicles, and is engineered for durability and reliable performance. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Silverado 1500 Classic: 2007] - [Chevrolet Silverado 1500 HD Classic: 2007] - [Chevrolet Silverado 1500 HD: 2001, 2002, 2003, 2005, 2006] - [Chevrolet Silverado 1500: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [Chevrolet Silverado 2500 HD Classic: 2007] - [Chevrolet Silverado 2500 HD: 2001, 2002, 2003, 2004, 2005, 2006] - [Chevrolet Silverado 2500: 1999, 2000, 2001, 2002, 2003, 2004, 2005] - [Chevrolet Silverado 3500 Classic: 2007] - [Chevrolet Silverado 3500: 2001, 2002, 2003, 2004, 2005, 2006] - [GMC Sierra 1500 Classic: 2007] - [GMC Sierra 1500 HD Classic: 2007] - [GMC Sierra 1500 HD: 2001, 2002, 2003, 2005, 2006] - [GMC Sierra 1500: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006] - [GMC Sierra 2500 HD Classic: 2007] - [GMC Sierra 2500 HD: 2001, 2002, 2003, 2004, 2005, 2006] - [GMC Sierra 3500 Classic: 2007] - [GMC Sierra 3500: 2001, 2002, 2003, 2004, 2005, 2006]


Irvin
September 6, 2025
When I bought these little things for my 99 chevy silverado truck I was very skeptical for these rubber things stopping the clunking sounds of a loose tailgate.. but was I wrong, they do stop the clunking of the tailgate and it works. Granted it is a little pricey for some little piece of rubber but they fit just right and very easy installation. My tailgate didn't have them so I was like lets see then I took the truck through the roughest terrain I know in my town and man it didn't even rattle once.
M. Testin
August 13, 2025
These are much smaller than I pictured! They fit perfectly, but somehow I thought they would be larger. They fit my truck tailgate perfectly and work great as a bump stop when I close the tailgate. The tailgate can be adjusted a little and the metal tabs these mount to can be bent slightly to adjust them also. Great product.
Dave Ligato
August 5, 2025
this was needed i had no idea i was missing one side replaced both and its so much quieter
James T
July 12, 2025
Took all of 10 seconds to change these out on a truck with 94K miles on my 2006 GMC Sierra. Easy cheap preventative maintenance that prevents tailgate from rattling
Bruce Tipton
July 5, 2025
Been needing new ones.
Martin Rust
June 8, 2025
My tailgate doesn't rattle.
trina cook
April 12, 2025
I had no idea these were missing on my truck but over time they apparently get bumped or dried out I guess. Helped with tailgate fit and reduces rattling. Takes about 15 seconds to install both.
Stanley T.
April 5, 2025
Works as OEM, mine were missing, and these closed the gap to make the tailgate close quieter, more solid feel, and less play, should have ordered much sooner, just slightly higher price, but less than dealer
Badr
January 9, 2025
Well packed, just installed this on my truck, have no idea how long this will last!
Colin
January 5, 2025
This item worked perfectly. The tail gate on my truck does not rattle anymore.
Jorge Aguil
January 3, 2025
Quedó justo y el material se vé de buena calidad
mohammd almangoor
December 23, 2024
القطعتين صغار جداً وربل ، الفكره منها اذا باب الصندوق عندك موزون وقواعده تمام وكله موزون بس فيه حركه بعد الاغلاقيجي دور القطعتين هذي تركب في باب الصندوق نفس فكرت ربلات الكبوت توزن الباب وتمنعه من الحركه للداخل اذا دفعته بيدك وهو مغلق
LG
December 22, 2024
They slipped right into place and stopped the rattling. Good product.
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