Zone Offroad 6 Inch Lift Kit Chevy Silverado 1500 High Country & GMC Sierra 1500 Denali (25-26) 4WD
- Front lift 6"
- Lift 6-7.5"
- Max tire 35 x 12.5
- Rear lift 5"
- Shocks included
- Install 8 hrs
Questions about fitment? Live chat or call 866-235-4715
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- 30-day returnsSee policy
- Warranty supportWe work with the maker
Questions about fitment?
Talk to a TRU specialist
We’ll help you verify fitment before you buy.
Veteran-owned · Austin, Texas · Mon–Fri 9:30a–11:00a & 1:00p–5:30p CT
Important notes before you order
- All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper.
- Requires frame bracket modification.
- Fits Gas and Diesel Models.
- Will fit Adaptive Ride Control (ARC) equipped models.
- This system has not been tested on models equipped with Super Cruise.
- Optional front skid plate will not work with 2.7L Turbo or Diesel Engines.
TRU specialist notes
From the Trucks R Us fitment and install team, beyond the manufacturer's information.
- Plan for a professional wheel alignment after installing any lift or leveling kit.
- Going to bigger tires as well? Speedometer recalibration may be needed, and some tire and wheel combinations need trimming. Check the recommended wheels and tires, or ask us before you order.
Specifications
| Brand | Zone Offroad |
|---|---|
| Part number | ZONC81 |
| UPC / GTIN | 810156369483 |
| Front Lift Height | 6" |
| Front Lift Method | Cross Member & Strut Spacer |
| Lift Height | 6-7.5" |
| Max Tire Size | 35 x 12.5 |
| Rear Lift Height | 5" |
| Rear Lift Method | Block |
| Shocks Included | Yes |
| Install time | 8 hrs |
| Difficulty | Difficult |
| Tools Needed | Cut-off Tool |
What's in the box
| Qty | Part | Description |
|---|---|---|
| 1 | ZONC2655 | 2025-2026 Chevy/GMC 1500 6" Front Box Kit W/ ARC |
| 1 | ZONC2662 | 2019-2026 Chevy/GMC 1500 Front Box Kit |
| 1 | ZONC2672 | 2019-2026 Chevy/GMC 1500 Knuckle Box Kit 1 w/UCA (4" and 6" Compatible) |
| 1 | ZONC2673 | 2019-2026 Chevy/GMC 1500 Knuckle Box Kit 2 w/UCA (4" and 6" Compatible) |
Features
- Maintains on-road handling while improving off-road performance.
- Heavy duty crossmembers and skid plates for protection.
- New steering knuckles add strength and allow ESC system compatibility.
- Top mounted front strut spacer retains factory ride quality.
- Adventure Series upper control arms for additional strength and durability.
- Allows fitment of 35-37" tires
Recommended wheels & tires
- Note: trimming may be required.
- 35 x 12.5 with 18 x 9 and 4.5 in. Backspace
- 35 x 12.5 with 22 x 9 and 4.5 in. Backspace
Installation
- Estimated install time8 hrs
- DifficultyDifficult
- Tools neededCut-off Tool
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Take your GMC Denali 1500 to new heights with this 6" lift kit from Zone Offroad. These kits are designed to allow full functionality oft he ARC (adaptive ride control) system factory installed on the Denali to retain all the features of your truck at the new lift height. Kits include everything needed from high strength crossmembers and steering knuckles to strut spacers and ARC sensors, adventure series upper control arms, differential relocation brackets and more. Get the look, performance, and capability your truck deserves with clearance for up to 35" tires.
Questions
Will this fit my truck?
Select your truck at the top of the page and the fit check will confirm it. If your exact trim is not listed, call 866-235-4715 or live chat and a fitment specialist will check it before you order.
Do you help with installation?
Yes. Our technical team helps you or your shop with installation and troubleshooting after delivery, on top of the manufacturer’s support.
What if the part has a problem?
We work the warranty claim with the manufacturer on your behalf, within the manufacturer’s warranty policy.
Can I return it?
Most items can be returned within 30 days. See our return policy for details.
Do I need an alignment after installing?
Yes. Any lift or leveling kit changes suspension geometry, so get a professional alignment after installation.
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