Zone Offroad 1.75" Leveling Kit (2019-2021 Chevy Silverado Trail Boss & GMC Sierra AT4) (ZONC1172) Zone Offroad 1.75" Leveling Kit (2019-2021 Chevy Silverado Trail Boss & GMC Sierra AT4) (ZONC1172) Zone Offroad Specially designed for the 2019-2021 Chevy Trail Boss and GMC 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. Due to limitations with the factory UCA that may cause premature wear these kits include high strength adventure series upper control arms to provide long life, additional travel and superior strength. **READ IMPORTANT NOTES AND FITMENT SECTIONS BELOW PRIOR TO MAKING PURCHASE** QUICK SPECS Front Lift Height 1.75" Material Metal Front Lift Method Strut Spacers & Preload Lift Type Leveling Kit Wheel Size See Notes Back Spacing See Notes Max Tire Size See Notes Is Adjustable No Finish Powdercoat Metal Cutting Required No Accommodates Factory Wheels Yes Welding Required No 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 IN THE BOX Strut Spacers Upper Control Arms IMPORTANT NOTES Complete 1.75" leveling recommended for AT4, Trail Boss suspension not as raked for the factory so installing without thin preload spacer will net 1-3/8" lift for a level stance. Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles. Will not fit Adaptive Ride Control (ARC) equipped models. TIRE & WHEEL FITMENT 5.5" MAX Backspacing due to UCA Clearance 35/12.50 18x9, 20x9; 5.5" BS (Chevy) 33/12.50 18x9, 20x9; 5.5" BS (GMC) 295/60 20x9; 5.5" BS (GMC) 295/60 20x9, 5.5-4.5" BS (Chevy) 305/55 20x9, 5.5-4.5" BS (GMC & Chevy) 295/65 18x9, 5.5-4.5" BS (GMC & Chevy) 295/70 17x9, 5.5-4.5" BS (GMC & Chevy) INSTALLATION Instructions Click Here for Installation Guide Specifications Install Time Hours 1-2 hrs Difficulty Level 3 out of 5 (1: Easiest 5: Most Difficult)   FITMENT 2019 Chevrolet Silverado 1500 Custom 2019 Chevrolet Silverado 1500 LT Trail Boss 2019 GMC Sierra 1500 AT4 2020 Chevrolet Silverado 1500 Custom Trail Boss 2020 Chevrolet Silverado 1500 LT Trail Boss 2020 GMC Sierra 1500 AT4 2021 Chevrolet Silverado 1500 Custom Trail Boss 2021 Chevrolet Silverado 1500 LT Trail Boss 2021 GMC Sierra 1500 AT4

Zone Offroad 1.75" Leveling Kit (2019-2021 Chevy Silverado Trail Boss & GMC Sierra AT4) (ZONC1172)

Code: ZONC1172
$707.25
In Stock
  • FREE SHIPPING ($100+)

  • 30 DAY RETURNS

  • LIVE SUPPORT

Specially designed for the 2019-2021 Chevy Trail Boss and GMC 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. Due to limitations with the factory UCA that may cause premature wear these kits include high strength adventure series upper control arms to provide long life, additional travel and superior strength.

**READ IMPORTANT NOTES AND FITMENT SECTIONS BELOW PRIOR TO MAKING PURCHASE**


QUICK SPECS

Front Lift Height 1.75"
Material Metal
Front Lift Method Strut Spacers & Preload
Lift Type Leveling Kit
Wheel Size See Notes
Back Spacing See Notes
Max Tire Size See Notes
Is Adjustable No
Finish Powdercoat
Metal Cutting Required No
Accommodates Factory Wheels Yes
Welding Required No

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

IN THE BOX

  • Strut Spacers
  • Upper Control Arms

IMPORTANT NOTES

  • Complete 1.75" leveling recommended for AT4, Trail Boss suspension not as raked for the factory so installing without thin preload spacer will net 1-3/8" lift for a level stance.
  • Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles.
  • Will not fit Adaptive Ride Control (ARC) equipped models.

TIRE & WHEEL FITMENT

  • 5.5" MAX Backspacing due to UCA Clearance
  • 35/12.50 18x9, 20x9; 5.5" BS (Chevy)
  • 33/12.50 18x9, 20x9; 5.5" BS (GMC)
  • 295/60 20x9; 5.5" BS (GMC)
  • 295/60 20x9, 5.5-4.5" BS (Chevy)
  • 305/55 20x9, 5.5-4.5" BS (GMC & Chevy)
  • 295/65 18x9, 5.5-4.5" BS (GMC & Chevy)
  • 295/70 17x9, 5.5-4.5" BS (GMC & Chevy)

INSTALLATION

Instructions

Click Here for Installation Guide

Specifications

Install Time Hours 1-2 hrs
Difficulty Level 3 out of 5

(1: Easiest 5: Most Difficult)

 

    FITMENT

    • 2019 Chevrolet Silverado 1500 Custom
    • 2019 Chevrolet Silverado 1500 LT Trail Boss
    • 2019 GMC Sierra 1500 AT4
    • 2020 Chevrolet Silverado 1500 Custom Trail Boss
    • 2020 Chevrolet Silverado 1500 LT Trail Boss
    • 2020 GMC Sierra 1500 AT4
    • 2021 Chevrolet Silverado 1500 Custom Trail Boss
    • 2021 Chevrolet Silverado 1500 LT Trail Boss
    • 2021 GMC Sierra 1500 AT4

    Specially designed for the 2019-2021 Chevy Trail Boss and GMC 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. Due to limitations with the factory UCA that may cause premature wear these kits include high strength adventure series upper control arms to provide long life, additional travel and superior strength.

    **READ IMPORTANT NOTES AND FITMENT SECTIONS BELOW PRIOR TO MAKING PURCHASE**


    QUICK SPECS

    Front Lift Height 1.75"
    Material Metal
    Front Lift Method Strut Spacers & Preload
    Lift Type Leveling Kit
    Wheel Size See Notes
    Back Spacing See Notes
    Max Tire Size See Notes
    Is Adjustable No
    Finish Powdercoat
    Metal Cutting Required No
    Accommodates Factory Wheels Yes
    Welding Required No

    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

    IN THE BOX

    • Strut Spacers
    • Upper Control Arms

    IMPORTANT NOTES

    • Complete 1.75" leveling recommended for AT4, Trail Boss suspension not as raked for the factory so installing without thin preload spacer will net 1-3/8" lift for a level stance.
    • Tires wider than 295/ cannot be installed on factory wheels due to clearance issues to the steering knuckles.
    • Will not fit Adaptive Ride Control (ARC) equipped models.

    TIRE & WHEEL FITMENT

    • 5.5" MAX Backspacing due to UCA Clearance
    • 35/12.50 18x9, 20x9; 5.5" BS (Chevy)
    • 33/12.50 18x9, 20x9; 5.5" BS (GMC)
    • 295/60 20x9; 5.5" BS (GMC)
    • 295/60 20x9, 5.5-4.5" BS (Chevy)
    • 305/55 20x9, 5.5-4.5" BS (GMC & Chevy)
    • 295/65 18x9, 5.5-4.5" BS (GMC & Chevy)
    • 295/70 17x9, 5.5-4.5" BS (GMC & Chevy)

    INSTALLATION

    Instructions

    Click Here for Installation Guide

    Specifications

    Install Time Hours 1-2 hrs
    Difficulty Level 3 out of 5

    (1: Easiest 5: Most Difficult)

     

      FITMENT

      • 2019 Chevrolet Silverado 1500 Custom
      • 2019 Chevrolet Silverado 1500 LT Trail Boss
      • 2019 GMC Sierra 1500 AT4
      • 2020 Chevrolet Silverado 1500 Custom Trail Boss
      • 2020 Chevrolet Silverado 1500 LT Trail Boss
      • 2020 GMC Sierra 1500 AT4
      • 2021 Chevrolet Silverado 1500 Custom Trail Boss
      • 2021 Chevrolet Silverado 1500 LT Trail Boss
      • 2021 GMC Sierra 1500 AT4

      Product Availability

      To check stock levels, use our Live-Chat feature or Contact page. See the Lead Times tab for average order fulfillment times by manufacturer.

      Note that some items ship directly from the manufacturer. For these items, the manufacturer may not provide real-time inventory data to Lift Kits 4 Vets and backorders are possible. If an item is unavailable, Lift Kits 4 Vets will contact the buyer with an estimated ship date. In the event of excessive manufacturer backorders or delays, Lift Kits 4 Vets may opt to cancel the order and provide a full refund.

      Shipping

      Lift Kits 4 Vets provides shipping within the contiguous 48 states only. For orders outside of this area, please use the Contact page prior to placing your order. Items shipped by ground or LTL generally arrive within 1-5 days from date of shipment. Lift Kits 4 Vets is not responsible for carrier shipping delays.

      Returns & Refunds

      Items in their original condition may be returned within 30 days from the date of purchase for a full refund. Items may NOT be returned once packaging has been opened or the item has been installed, otherwise used, or damaged. The buyer is responsible for all return shipping charges. Returns and refunds may be requested through the Contact page.

      Note: Do NOT ship items back until you have received a return authorization, as items may be returned to a facility other than their point of origin. Refunds will generally be processed within 48 business hours of receipt at our warehouse in order to allow for inspection and processing.

      Product Data
      Lift Kits 4 Vets provides product data (including but not limited to item descriptions, important notes, and fitment information) as a courtesy only. This information is provided by product manufacturers and is assumed to be accurate at the time of publishing. Though Lift Kits 4 Vets may periodically audit and update some product information based upon manufacturer's published data revisions, Lift Kits 4 Vets does not guarantee the accuracy of any product data. Lift Kits 4 Vets reserves the right to update product data as necessary and without notice, and will not be held responsible for misprints, or changes/variations made by vehicle manufacturers. Customers should consult the product manufacturer's website for the most up-to-date product data.
       
      Markdown & Open Box Items
      Markdown and Open Box items are offered at a discount as they have either been overstocked, slightly damaged, and/or returned from a previous customer. Items are sold "as-is."Lift Kits 4 Vets will indicate any damage found during the inspection process. Please note that this does not guarantee that all defects have been identified. Sales for all items in this category are final. No refunds, exchanges, or replacements are permitted. Some manufacturers may continue to warranty such items; however, the purchaser accepts that some manufacturers may not extend warranties to items in this category. Please refer to the individual product manufacturer's warranty page for details.

      F.A.Q.
      How do I request a return?
      Use the Contact page, ensuring to include your order number, contact information, items for return, and reason for return. One of our team members will contact you with return shipping details and instructions. Additional information and documentation may be required.
      Note: Some items must be returned directly to the manufacturer. Please do not ship items to Lift Kits 4 Vets prior to return authorization and return instructions.

      How do I request a replacement for a missing or damaged part?
      Upon receipt, please inspect all orders for completion, accuracy, and damage. If packaging appears to be damaged, ensure to photograph the damage, as this may be required for a shipping carrier claim.
      Use the Contact page, ensuring to include your order number, contact information, and description of the incorrect or damaged part(s). One of our team members will contact you to correct the issue.

      What product warranties does Lift Kits 4 Vets offer?
      Product warranties are solely offered by product manufacturers. Please refer to the product manufacturer's warranty statement. In the event of a warranty claim, Lift Kits 4 Vets is available to assist with the manufacturer's required documentation. Please use the Contact page if assistance is required.
      Estimated order processing times for in-stock items.
      To check stock levels, use our Live-Chat feature or Contact page.
       
       Manufacturer Estimated Lead Time
      BDS Suspension
      1-2 Days
      Morimoto 1-2 Days
      ReadyLIFT Suspensions 1-7 Days
      Rough Country 1-2 Days
      Zone Offroad 1-2 Days