Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Rust Buster Mid Frame Section; Driver Side (07-13 Sierra 1500 Extended Cab)
Item S558730
Our Price
$249.99 each
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$12.50 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Caps the frame rail between the rear cab mount and fuel tank crossmember
- Measures 30.25" in length
- Made from heavy-duty 11 gauge steel
- Includes drain hole
- Includes holes to match factory alignment
- Features cut out lines for the option of keeping both bed mount and body mount
- Holes for alignment of leaf spring mount
- Ships with an oil protective coating to prevent oxidation during transit
- Welding required
- Protect with rust converter paint
- Backed by lifetime warranty
- Fits 07-13 Sierra 1500 Extended Cab
Description
Premium Mid-Frame Repair. The Rust Buster Mid Frame Section; Driver Side is engineered to restore the structural integrity of the rear mid-frame area for extended cab pickup trucks. It addresses corrosion and damage commonly found between the rear cab mount and fuel tank crossmember, providing a durable solution for frame stability and vehicle safety.
Construction And Appearance. Fabricated from heavy-duty 11 gauge steel, this section is precisely laser-cut to match original equipment specifications. It features an oil protective coating for oxidation prevention during shipping and includes factory alignment holes to ensure a perfect fit. The design incorporates drain holes, holes for alignment of the leaf spring mount, and cutout lines for retaining both bed mount and body mount options.
Installation. Installation requires welding and moderate fabrication work including cutting. The section includes specific alignment holes to facilitate accurate placement but demands professional welding skills for a secure and safe fit.
Warranty. This product is backed by a lifetime warranty, ensuring long-term durability and peace of mind for the buyer. Application. Designed specifically to fit 2007-2013 Sierra 1500 Extended Cab models, ensuring precise compatibility with this generation of the vehicle.
Rust Buster RB7336L
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Mid Frame Section
2.5
Customer Reviews (2)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.3L V6 - 07, 08, 09, 10, 11, 12, 13
- 4.8L V8 - 07, 08, 09, 10, 11, 12, 13
- 5.3L V8 - 07, 08, 09, 10, 11, 12, 13
- 6.0L V8 - 07, 08, 09
- 6.2L V8 - 09, 10, 11, 12, 13
