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 2019-2023 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 2019-2023 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). NOTES: (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.

ReadyLift 2019-2023 GMC Denali 1500 - 1.5'' Leveling Kit With ARC Bracket 66-39151

Specifications:

California Proposition 65	WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/product.
Fitment	Direct Fitment
Front Lift Component	Spacer
Front Lift Height	1.5 Inches
Front or Rear	Front
Install Difficulty	Difficult Requires Professional Installation
Installation Time	4 Hours
Max Tire Size	33 Inch
Prop65 Chem1	Di(2-ethylhexyl)phthalate (DEHP)
Description_INV	RL 1.5'' LEVELING KIT - 2019 GMC DENALI
Description_EXT	2019-2023 GMC Denali 1500 - 1.5'' Leveling Kit With ARC Bracket
Description_MKT	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 2019-2023 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 2019-2023 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). NOTES: (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.
Description_FAB	20192023 GMC Denali and Silverado High Country 1500 leveling kit
Description_FAB	Designed specifically to work with Adaptive Ride Control
Description_FAB	Compatible with new body style only
Description_FAB	1.5" Upper Strut Spacer Leveling Kit
Description_FAB	CNCMachined Billet Aluminum Construction
Description_FAB	Includes ARC repositioning brackets for upper control arm
Description_FAB	Ensures perfect performance of ARC once leveled
Description_FAB	Allows for up to 33x11.50R20 tire on 20x9 with 0 offset wheel*
Description_FAB	*Note: minor trimming to felt liner may be required
Description_FAB	*Note: some wheels may require front wheel spacers to clear caliper
Description_FAB	Not compatible with Super Cruise
Description_FAB	201920192023 GMC Denali and Silverado High Country 1500 leveling kit
Description_FAB	CNC CNCMachined Billet Aluminum Construction
Description_FAB	Allows for up to 33x11.50 Allows for up to 33x11.50R20 tire on 20x9 with 0 offset wheel*
Description_DEF	Suspension Leveling Kit

This Part Fits:

Year	Make	Model	Submodel	Notes
2019	Chevrolet	Silverado 1500	High Country	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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 w heel spacers to clear the caliper. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2020	Chevrolet	Silverado 1500	High Country	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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 w heel spacers to clear the caliper. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2021	Chevrolet	Silverado 1500	High Country	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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 w heel spacers to clear the caliper. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2022	Chevrolet	Silverado 1500	High Country	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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 w heel spacers to clear the caliper. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2019	GMC	Sierra 1500	Denali	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2020	GMC	Sierra 1500	Denali	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2021	GMC	Sierra 1500	Denali	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.
2022	GMC	Sierra 1500	Denali	Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.,Includes important ARC repositioning brackets for the upper control arm so that ARC performs perfectly once leveled. 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. Not compatible with Super Cruise.