Dorman 926-338 Seat Back Frame Bumper
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$25.94
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
Original seat back bumper broken? This seat back frame insulator replaces the original bumper to prevent the seat back from rattling against the rear of the cabin. Check the fitment notes to select the correct replacement bumper for your vehicle.
- Direct replacement - this seat back frame insulator, also known as a seat back bumper or glide, is designed to match the fit and function of the original equipment part on specified vehicles
- Ideal solution - seamlessly replaces a seat back bumper that is broken or damaged to prevent the seat back from rattling against the rear of the vehicle cabin
- Durable construction - this seat back bumper is made from quality materials for reliable performance and long service life
- Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2014 | Chevrolet | Silverado 2500 (Mexico) | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2014 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2014 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2014 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2014 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | Chevrolet | Silverado 2500 (Mexico) | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2013 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | Chevrolet | Silverado 2500 (Mexico) | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2012 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | Chevrolet | Silverado 2500 (Mexico) | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2011 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | Chevrolet | Silverado 2500 (Mexico) | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2010 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2009 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2008 | GMC | Sierra 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2007 | Chevrolet | Silverado 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2007 | Chevrolet | Silverado 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2007 | Chevrolet | Silverado 3500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2007 | GMC | Sierra 1500 | Crew Cab Pickup | Exc. Flint Michigan Plant | |
| 2007 | GMC | Sierra 2500 HD | Crew Cab Pickup | Exc. Flint Michigan Plant |
Product Specifications
| Color: | Black |
|---|---|
| Hardware Included: | No |
| Length: | 4.3 in |
| Material: | Plastic |
| Package Contents: | 1 Seat Back Bracket |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Kit |
| Width: | 1.9 in |
OE Numbers
| NON-DIRECT OE CROSS | |
|---|---|
| 22771139 | GENERAL MOTORS |