
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
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 | ZONC85 |
| Front Lift Height | 3" |
| Front Lift Method | Strut Spacer |
| Lift Height | 2-3.5" |
| Max Tire Size | 35 x 12.5 |
| Rear Lift Height | 2" |
| Rear Lift Method | Block |
| Shocks Included | Yes |
| Install time | 4-5 hrs |
| Difficulty | Moderate |
| Tools Needed | CH-42188-B Ball Joint Separator |
What's in the box
| Qty | Part | Description |
|---|---|---|
| 1 | ZONC1310 | 2023-2026 Colorado ZR2 / Canyon AT4X 3" Lift Kit - Requires UCA |
| 1 | ZONC2322 | 2023-2026 Colorado Trail Boss, ZR2 / Canyon AT4, AT4X; Zone Upper Control Arm Box Kit |
Features
- Lifts the truck 3" while fitting 35"x12.5" tires.
- 100% bolt on.
- Retains OEM strut and ride quality.
- Specific to ZR2 and AT4X models.
Recommended wheels & tires
- Note: trimming may be required.
- 35 x 12.5 with 17 x 8.5 and 5 in. Backspace
- 35 x 12.5 with 17 x 9 and 5 in. Backspace
Installation
- Estimated install time4-5 hrs
- DifficultyModerate
- Tools neededCH-42188-B Ball Joint Separator
Free install support from the Trucks R Us tech team, for you or your shop.
Overview
Upgrade your 2023-2026 Chevy Colorado ZR2 or GMC Canyon AT4X with Zone Off Road's 3.5-inch lift kit, designed to provide the clearance needed to fit 35" tires while maintaining a smooth ride. This kit reuses the front coil-over assembly and includes fabricated upper control arms with upgraded ball joints, as well as a top spacer and preload spacers for added durability and performance. Reuses both front and rear OE Multimatic DSSV shocks to maintain OE ride quality. Whether you're looking to improve your truck’s stance or take on tougher terrain, this lift kit offers a reliable and well-rounded solution.
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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