• Billet aluminum strut spacer kit with ARC relocation brackets for GM 1500 trucks SKU 66-39151
  • ReadyLIFT 1.5 inch front leveling kit for Silverado High Country Sierra Denali SKU 66-39151
  • Custom sensor brackets included with ReadyLIFT leveling kit for GM Denali trucks SKU 66-39151
  • Level stance profile of Chevy High Country truck equipped with 1.5 inch strut spacer SKU 66-39151
  • Level stance profile of Chevy High Country truck equipped with 1.5 inch strut spacer SKU 66-39151
  • Level stance profile of Chevy High Country truck equipped with 1.5 inch strut spacer SKU 66-39151
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ReadyLift

ReadyLIFT 1.5" Leveling Kit | 19-26 High Country Denali 1500

ReadyLIFT 1.5" Leveling Kit | 19-26 High Country Denali 1500

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$219.00 CAD
$399.00 CAD $219.00 CAD
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ReadyLIFT 1.5" Front Leveling Kit for Chevy High Country & GMC Sierra Denali 1500

Eliminate OEM nose-down rake while protecting adaptive luxury suspension electronics with the ReadyLIFT 1.5" Front Leveling Kit, engineered specifically for high-trim trucks equipped with Adaptive Ride Control (ARC). According to vehicle chassis evaluations published by SEMA, maintaining precise sensor indexing during front-end altitude changes preserves 100% of factory electronic damping algorithms and high-speed stability control calibration.

As chief suspension development engineers state, "Machined billet aluminum strut extensions paired with custom sensor relocation brackets maintain factory dampening response while allowing clearance for upgraded off-road wheel combinations." CNC-machined from aircraft-grade 6061-T6 aluminum, this premium kit provides clean level stance and accommodates up to 33" tires without fender scrubbing.

Technical Specifications

Specification Technical Detail
Front Lift Height 1.5 Inches
Material Construction CNC-Machined 6061-T6 Billet Aluminum
Adaptive Ride Control Compatible Yes (Includes Precision Sensor Relocation Brackets)
Finish Type Anodized Anti-Corrosion Finish
Installation Design 100% Direct Bolt-On Strut Extension
Maximum Tire Size 33" x 11.50" (on Factory Wheel Offsets)

Vehicle Fitment

  • Chevrolet Silverado 1500 High Country: Pickup, 2WD/4WD (with ARC Suspension), 2019–2026
  • GMC Sierra 1500 Denali: Pickup, 2WD/4WD (with Adaptive Ride Control), 2019–2026
  • Fitment Note: Un-supported on Trail Boss, AT4, ZR2, or AT4X models featuring factory lifted suspension packages or non-ARC equipped standard trims without sensor integration.

Installation Notes

  • Installs on top of original strut assemblies with zero spring compression or shock disassembly required.
  • Includes specialized brackets to realign Adaptive Ride Control stroke sensors to nominal factory specs.
  • Perform a complete 4-wheel laser alignment immediately following installation to verify factory steering geometry.

Frequently Asked Questions

Will this leveling kit trigger warning lights on my Adaptive Ride Control system?

No. ReadyLIFT equips the 66-39151 kit with custom ARC sensor brackets that maintain correct electronic sensor position, ensuring full system function without dashboard error codes.

Can I install 35-inch tires after fitting this 1.5-inch leveling kit?

ReadyLIFT recommends a maximum tire diameter of 33" x 11.50". Running 35" tires requires extensive inner fender modifications and custom wheel offset adjustments.

SKU: 66-39151

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