Rust Buster 2004-2012 Chevy Colorado / GMC Canyon Crew Cab Rear Frame Section RB7501

RB7501L
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  • Fits 2004-2012 Chevy Colorado & GMC Canyon Crew Cab (GMT355 Chassis)       
  • Made from 1/8 (11ga) Main Body & 3/16" (7ga) Leaf Spring Mount
  • Includes Rear Leaf Spring Mount
  • Includes the two inner & outer rear bed mounts
  • Product Ships Raw with Rust Preventative Oil Coating to prevent oxidation during shipping
  • Added Oversized Drain Holes to Prevent Future Corrosion
  • OEM Frame Holes added to Side of Part for Alignment

In the box: Rust Buster Rear Frame Section

Introducing the Rear Frame Section with Bed Mounts & Rear leaf Spring Mount for 2004-2012 Chevy Colorado and GMC Canyon From Rust Buster, an essential component designed to reinforce the rear of your GMT355 Chassis and keep the structural integrity intact. Crafted to precisely fit 2004-2012 Chevy Colorado and GMC Canyon models, this raw steel replacement part is engineered for durability and longevity.

Constructed with a robust 1/8" (11ga) main body and bed mounts and an even thicker 3/16" (7ga) leaf spring mount. Like all Rust Buster Frame Sections, Its CNC Bent construction, along with robotic welding, ensures a precise fit and uncompromised quality, making installation a straightforward process for professionals and DIY enthusiasts alike.

Measuring 21 inches in length, this replacement part is installed at the rear of the frame, covering the rearmost 21 inches. This critical location enhances the frame's strength and durability, providing essential support.

During installation, we recommend replacing the leaf spring bushings for optimal performance. This replacement part also features oversized drain holes, OEM frame holes on the side for alignment, and an upgraded 3/16" leaf spring mount with a large drainage hole at the bottom, enhancing the overall durability and longevity of your vehicle's frame.

Whether you're restoring an older model or reinforcing your reliable Chevy Colorado or GMC Canyon, this Rust Buster Rear Frame Section with Bed Mounts & Rear Leaf Spring Mount is the ultimate solution for enhancing strength and durability. Drive with confidence, knowing your frame is fortified with quality and precision. Upgrade today and experience the difference on the road.

This product is designed with the intention of keeping your GMT355 truck operational for many years to come. The use of advanced manufacturing techniques and precision modeling ensures that each repair section meets high standards of quality. Backed by our Rust Buster lifetime warranty. 


Installation Instructions
Downloadable PDF: RB7501 Installation Instructions.pdf 

Inventory Last Updated: Mar 01, 2024
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