BackRack Headache Rack Frame with Standard No Drill Installation Kit and Rear Bed Bar (20-26 Sierra 3500 HD)Find parts that fit my vehicle

Durable Rear Cab Protection. The BackRack Headache Rack Frame is designed to defend the rear window and cab of your 2020–2026 GMC Sierra 3500 HD from shifting cargo and on-the-job hazards. This rugged system includes a heavy-duty rear bed bar that’s compatible with tonneau covers, offering a balance of utility, protection, and compatibility with existing truck accessories.

Construction and Appearance. Constructed from reinforced steel and finished in a textured black powder coat, the rack and bed bar are built to withstand harsh conditions while resisting corrosion and wear. The rack’s sleek, angular design not only offers full rear cab coverage but also maintains visibility and complements the truck’s rugged appearance.

Installation. Installation is fast and straightforward thanks to the included standard no-drill mounting kit. Designed as a direct replacement, the rack mounts securely to your truck’s bed rails without the need for modifications, making it a hassle-free upgrade for work or recreational use.

Warranty. This headache rack is backed by a limited 1-year warranty, covering structural integrity and finish. It’s designed to offer peace of mind through daily use, jobsite demands, and rough terrain conditions.

Application. The BackRack Headache Rack Frame fits 2020–2026 GMC Sierra 3500 HD models. Ideal for work trucks and utility builds, it offers reliable protection for your rear cab and window while accommodating tonneau covers for added cargo versatility.

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