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Zone OffroadPart # ZONC1174

Zone Offroad 1.75 Inch Leveling Kit Chevy Silverado & GMC Sierra 1500 AT4X/AT4 & ZR2/Trail Boss (19-26)

Regular price $549.95
Regular price B2B price $549.95
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  • Front lift 1.5"
  • Lift 0-1.5"
  • Max tire (Chevy) 35 x 12.5
  • Rear lift 0"
  • Shocks No
  • Install 3-4 hrs
Read the important notes before ordering

Questions about fitment? Live chat or call 866-235-4715

Complete your build

Optional add-ons

Accessories

  • SKU BDS121012Details
  • SKU FOX98450719Details
  • SKU ZON7719Details
Inventory: Call or Live Chat
  • Free shippingMost orders $500+
  • 30-day returnsSee policy
  • Warranty supportWe work with the maker
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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

  1. Use 1/4" spacer to achieve 1.75" lift on the AT4 & Trail Boss, Don't install the 1/4" spacer to achieve a level stance on a AT4X & ZR2.
  2. Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles.
  3. Will not fit Adaptive Ride Control (ARC) equipped models.
  4. 2022+ Models: This system has not been tested on models equipped with Super Cruise.
  5. Wheel and Tire:
  6. Chevy:
  7. 5.5" MAX Backspacing due to UCA Clearance.
  8. 35/12.50 18x9, 20x9; 5.5" BS
  9. 295/60 20x9, 5.5-4.5" BS
  10. 305/55 20x9, 5.5-4.5" BS
  11. 295/65 18x9, 5.5-4.5" BS
  12. 295/70 17x9, 5.5-4.5" BS
  13. GMC:
  14. 33/12.50 18x9, 20x9; 5.5" BS
  15. 295/60 20x9; 5.5" BS
  16. 305/55 20x9, 5.5-4.5" BS
  17. 295/65 18x9, 5.5-4.5" BS
  18. 295/70 17x9, 5.5-4.5" BS

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

BrandZone Offroad
Part numberZONC1174
UPC / GTIN711745613560
Front Lift Height1.5"
Front Lift MethodStrut Spacer
Lift Height0-1.5"
Max Tire Size(Chevy) 35 x 12.5
Rear Lift Height0"
Rear Lift MethodStock
Shocks IncludedNo
Install time3-4 hrs
DifficultyModerate
Tools NeededCut Off Wheel or Equiv., Strut Compressor, Welder Optional

Features

  • 3-piece design with top mount spacer and 2 preload spacers to raise ride height without over-extending suspension during droop travel.
  • High strength adventure series upper control arms allow more travel, increase strength and correct issues caused by kits using the factory UCAs.
  • Maintains ride quality and handling characteristics.
  • Allows clearance for 33-34" tires.
  • Includes Factory Protection Plus

Recommended wheels & tires

  • Note: trimming may be required.
  • (Chevy) 35 x 12.5 with 20 x 9 and 5.5 in. Backspace
  • (GMC) 33 x 12.5 with 20 x 9 and 5.5 in. Backspace

Installation

  • Estimated install time3-4 hrs
  • DifficultyModerate
  • Tools neededCut Off Wheel or Equiv., Strut Compressor, Welder Optional

Free install support from the Trucks R Us tech team, for you or your shop.

Overview

Specially designed for the 2019-2026 Chevy 1500 ZR2 or Trail Boss and GMC 1500 AT4X or AT4 trucks, these kits are designed to a higher standard, working within the parameters of the factory suspension and steering geometry to maximize potential while allowing optimal clearance for larger tires. Kits include strut spacers, adventure series upper control arms, hardware packs and steering stop extensions.

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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