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Fitment

YearsMakeModelDrive
2019-2024ChevroletSilverado 15002WD
2019-2024GMCSierra 15002WD
2019-2024ChevroletSilverado 15004WD
2019-2024GMCSierra 15004WD

Components

  • (2) CNC MACHINED 6061-T6 BILLET ALUMINUM UPPER, STRUT EXTENSIONS
  • 4 INSTALLATION NUTS
  • INSTRUCTIONS INCLUDED

Quick Specs

  • Falcon 1.1 Monotube Shock Specification
  • 2-1/8" shock body for high-value performance
  • 6061-T6 aluminum alloy billet piston
  • 1/2" induction hardened chrome plated shaft resists rock damage corrosion and shaft buckling
  • Microcellular Foam Progressive Bump Stops (Bump stop configuration varies depending on shock absorber collapsed length, tire size, and fenders.)
  • Estimated Installation Time: 3 Hours +/- 0.5 hours (excluding alignment and wheel/tire assembly)
  • Part Number : 66-39150

Important Notes

  • Minor trimming to felt liner may be required. Some wheels may require front wheel spacers to clear the caliper. Will not fit ZR2. Not compatible with Super Cruise.
  • (1) Not compatible with Chevy Trail Boss and GMC AT4 / AT4X suspension. (2) Not compatible 2019 Limited OLD Body Style. (3) Some wheels may require 6mm or greater wheel spacer to clear the brake caliper.
  • MAX 33x11.50-20‚ on 20x9 0 offset
  • *Note: minor trimming to felt liner may be required on some applications.
  • GMC Sierra 1500's have narrower diameter fender well openings than Chevys. Some trimming may be required depending on the tire design.
  • Some wheels may require wheel spacer to clear the brake caliper.
  • Tire Size Note: ReadyLIFT wheel and tire fitment recommendations are typically based on Wheel Pros wheels and Nitto tires. Due to product differences among tire manufacturers, tire specifications and dimensions including, but limited to, overall diameter, rolling diameter, tread width, aspect ratio, lug pattern, sidewall construction and inflation pressure, will vary meaningfully by tire and wheel manufacturer. Every tire and wheel combination should be test fit prior to installation. Consult your local installer to learn more about the right tire fitment for your application.
  • Ride Quality Note: When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.

ReadyLIFT 1.5" Front Leveling Kit – CNC Machined Billet Aluminum Strut Spacers

2019-2024 Chevrolet Silverado/GMC Sierra 1500 2WD/4WD
4.9256198347107 847 5
98.512396694215%
4.9/5 out of 847 Company Reviews. Rating:
ReadyLIFT 1.5
149.95In stock
2019-2024 Chevrolet Silverado/GMC Sierra 1500 2WD/4WD
  • Brand : ReadyLift
  • SKU : RL-66-39150
  • Part Number : 66-39150
$149.95
$149.95
10+ In Stock

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Product Details

ReadyLIFT is excited to offer a newly redesigned leveling kit for the GM 1500 series 2WD & 4WD trucks. The new design provides a leveling solution via an all-new upper strut spacer instead of the horseshoe bottom strut design.

This new design helps with the installation process with less risk of contacting the CV boots when not installed properly. These new kits offer a 1.5" leveling solution for the new body 2019-2024 Chevy Silverado and GMC Sierra 1500 trucks.

The leveling kit spacers are manufactured from CNC-machined 6061-T6 aircraft-grade Aluminum with a unique design to work with exclusively the 2019-2024 GM 1500 struts.

The 66-39150 leveling kit is specifically designed for the GM 1500 trucks without Adaptive Ride Control whereas the 66-39151 provides two extra brackets to work on GMC Denali and Chevy High Country 1500s equipped with ARC.

This all-new leveling kit will allow for up to a 33x11.50-20 tire on a 20x9 0 offset wheel (same wheel/tire specifications as the 66-3920 & 66-3922).

In-stock 254 In-stock / 24 Sold Ships in 1-3 days

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