Installation Time
(approx) 3 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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ReadyLIFT 1.50-Inch Front Leveling Kit (19-26 Sierra 1500, Excluding AT4 & Denali)Find parts that fit my vehicle
Item S535277
Our Price
$149.95 pair
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$7.50 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- 1.5" Upper Strut Spacer Leveling Kit CNC-Machined Billet Aluminum Construction
- Allows For Up To A 33x11.50-R20 Tire On A 20x9 With A 0 Offset Wheel*
- 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
- All-New Upper Strut Spacer Design Instead Of Horseshoe Bottom Strut
- Redesigned For Easier Installation With Less Risk Of Contacting CV Boots
- Offers A 1.5" Leveling Solution
- Manufactured From CNC-Machined 6061-T6 Aircraft-Grade Aluminum
- Some Wheels May Require 6mm Or Greater Wheel Spacers To Clear Brake Caliper
- Majority Of Fitment For Tires Based On Wheel Pros Wheels And Nitto Tires
- Potential Impact On Ride Quality Depending On Tire Construction And Materials
- Includes Two CNC Machined 6061-T6 Billet Aluminum Upper Strut Extensions
- Includes Four Installation Nuts And Instructions
- Installation May Require Vehicle Alignment And Headlamp Adjustment
- Advanced Driver Assistance Systems May Require Re-Calibration Post Installation
- Estimated Installation Time: Approximately 3 Hours
- Fits 19-26 Sierra 1500, Excluding AT4 And Denali Models Due To Suspension Compatibility
| Brand | ReadyLIFT |
| Leveling Kit Location | Front |
| Leveling Kit Lift Height | 1.50 Inch |
| Leveling Kit Includes Shocks | Shocks Not Included |
Description
Front Leveling Solution. The ReadyLIFT 1.5-Inch Front Leveling Kit improves the stance and functionality of your truck by raising the front suspension to allow larger tire fitment and improved ground clearance. This enhances the vehicle’s appearance while maintaining solid performance characteristics; however, changes in ride quality may occur depending on tire selection and construction.
Construction and Appearance. Crafted from CNC-machined 6061-T6 aircraft-grade aluminum, the kit features billet aluminum upper strut extensions designed for durability and a precise fit. The new upper strut spacer design replaces the older horseshoe bottom strut style, minimizing the risk of contacting CV boots and other suspension components.
Installation. Installation typically takes approximately three hours and requires no drilling. The process includes replacing the upper strut with billet extensions, and may require minor trimming to the felt liner. Post-installation, vehicle alignment, headlamp adjustment, and calibration of advanced driver assistance systems may be necessary to ensure proper operation.
Application. Engineered specifically for 2019-2026 Sierra 1500 trucks, this kit excludes AT4 and Denali models due to suspension incompatibility, focusing on vehicles without Adaptive Ride Control and excluding older body style models.
ReadyLIFT 66-39150
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Spacers
- Hardware
4.9
Customer Reviews (16)
Questions & Answers
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Will It Fit My Sierra 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24, 25, 26
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25, 26
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25, 26
- 6.2L V8 - 19, 20, 21, 22, 23, 24, 25, 26
