Zone Offroad 3.5 Inch Lift Kit Chevy Silverado & GMC Sierra 1500 (25-26) 4WD
- Front lift 3.5"
- Lift 2-3.5"
- Max tire 33 x 12.5
- Rear lift 2"
- Shocks included
- Install 3-4 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
- Works on Gas and Diesel Models.
- All aftermarket wheels should be test fit prior to mounting the tire to ensure proper clearance to the brake caliper.
- Do not exceed wheel backspacing of 5.5" as it will cause clearance issues with UCA.
- Minor cutting of the factory droop limiter required to allow for the increased travel of replacement Upper Control Arms.
- Some wheel profiles will not clear the brake caliper. These can be test fitted before the vehicle is lifted in a stock condition.
- Will NOT fit Denali and High Country models with Adaptive Ride Control (ARC).
- Will NOT fit Trail Boss/ AT4 models.
- This kit has not been test fitted on Silverado ZR2 or Sierra AT4X models at this time.
- Mono-Leaf models require Qty 4 UBT4025 u-bolts for installation.
- This system has not been tested on models equipped with Super Cruise.
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 | ZONC76F |
| UPC / GTIN | 810156369551 |
| Front Lift Height | 3.5" |
| Front Lift Method | Strut Spacer |
| Lift Height | 2-3.5" |
| Max Tire Size | 33 x 12.5 |
| Rear Lift Height | 2" |
| Rear Lift Method | Block |
| Shocks Included | Yes |
| Install time | 3-4 hrs |
| Difficulty | Moderate |
| Tools Needed | Cut-off Tool |
What's in the box
| Qty | Part | Description |
|---|---|---|
| — | — | ZONC76F – Strut Spacer / FOX Adventure Series(2) FOX98450719 Fox Adv Shock 26.85 x 16.76 x 2-EB1/EB1 |
| 1 | ZONC2413 | 2025-2026 Chevy/GMC 1500 3.5" Adventure Series Suspension System |
| — | — | ZONC76N – Strut Spacer / Nitro Series(2) ZON7719 Nitro- 26.20 x 15.65 x 2-3/8 - EB1/EB1 |
| 1 | ZONC2413 | 2025-2026 Chevy/GMC 1500 3.5" Adventure Series Suspension System |
Features
- Maintains on-road handling while improving off-road performance.
- Top mounted front strut spacer retains factory ride quality.
- Adventure Series upper control arms for additional strength and durability.
- Optionl FOX Adventure Series 2.0 rear shocks.
Recommended wheels & tires
- Note: trimming may be required.
- 33 x 12.5 with 18 x 9 and 5.5 in. Backspace
- 33 x 12.5 with 20 x 9 and 5.5 in. Backspace
Installation
- Estimated install time3-4 hrs
- DifficultyModerate
- Tools neededCut-off Tool
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
More than a leveling kit, this 3.5" Adventure Series kit takes advantage of Adventure Series upper control arms to offer improved performance and off-road capability with clearance for up to 35" tires. These high strength UCAs allow for increased suspension travel, improved strength and durability, and easy maintenance. Lift is provided by a 2-piece, combination top-mount and preload strut spacers design to provide a full 3.5" of lift without overextending the suspension at full droop (as is the case with kits using just a top mounted spacer). Optional weld-in steering stops are supplied allowing clearance for up to 35" tires. In the rear of this kit, a cast 2" lift block lifts and levels.
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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