ReadyLIFT Rear Coil Lift Spacers are available for Chevrolet and GMC SUV and SUT vehicles with rear coil spring suspensions. These Rear Coil Spring Spacer Kits include a pair of CNC-machined 6061-T6 aircraft-grade billet Aluminum rear coil spring spacers that easily install under the OEM rear coil spring to provide 1" of rear lift. These ReadyLIFT rear spacers are ideal for adding a slight rake to a GM SUV or SUT for towing or hauling, or if you've installed a leveling kit to fit larger wheels and tires in the front, and want to bring the back end up for a slightly raked stance. ReadyLIFT 66-3010 1" Rear Coil Spring Spacers are designed to work in concert with your ReadyLIFT Suspension Leveling Kit or independently.
Like all ReadyLIFT products, these block kits come with our Lifetime Warranty. Economical and easily installed (no spring compressor needed). Kit includes two CNC-machined billet Aluminum rear coil spring spacers and installation instructions. Don't settle for cheap plastic or urethane rear spacers that will split and fail over time.
Demand the best quality suspension product for your expensive SUV or SUT - demand ReadyLIFT CNC-machined billet Aluminum rear coil spring spacers! Fits Rear Coil Spring Equipped 2WD and 4WD 2001-2020 Chevrolet Tahoe, Z71, Suburban, 1500 Avalanche; GMC Yukon, Yukon XL, Denali; Hummer H2 with rear coils as well as 2002-UP 2WD and 4WD Chevrolet Trailblazer, Trailblazer XL; GMC Envoy; and Olds Bravada with rear coils.
Features
- GM SUV/SUT 1.0" Rear Coil Spring Spacer Kit
- Fits 1999-2020 GM/Chevy 1500 Tahoe/Suburban/Yukon/Yukon XL/H2 2WD/4WD
- Made of high-quality billet Aluminum
- Adds 1.0" of lift to the rear of your vehicle
- Improves ground clearance and allows for larger tires
- Easy to install with basic tools
- Compatible with both 2WD and 4WD models
- Durable and long-lasting construction
- Designed to maintain factory ride quality
- Enhances the overall look of your SUV
Fitment
- 2001–2020 Chevrolet Tahoe/Z71 — 2WD/4WD, rear coil spring equipped
- 2001–2020 Chevrolet Suburban — 2WD/4WD, rear coil spring equipped
- 2001–2020 Chevrolet Avalanche 1500 — 2WD/4WD, rear coil spring equipped
- 2001–2020 GMC Yukon/Yukon XL/Denali — 2WD/4WD, rear coil spring equipped
- 2001–2020 Hummer H2 — Rear coil spring equipped
- 2002–2020 Chevrolet TrailBlazer/TrailBlazer XL — 2WD/4WD, rear coil spring equipped
- 2002–2020 GMC Envoy — 2WD/4WD, rear coil spring equipped
- 2002–2020 Oldsmobile Bravada — Rear coil spring equipped
Specifications
- Fitment: Direct Fitment
- Front or Rear: Rear
- Rear Lift Height: 1 Inch
- Rear Lift Component: Coil Spring Spacer
- Installation Time: 1 Hour
- Install Difficulty: Difficult Requires Professional Installation
- Material: Billet Aluminum
- Shocks Included: No
- Country of Origin: US
Notes
- (1) Not for use with rear air bag suspension
- (1) Not for use on AWD vehicles.
- (2) Not for use with rear air bag suspension
- >-Not for use with rear air bag suspension.
Warranty
READYLIFT® “NO HASSLE” PRODUCT WARRANTY
This unique “no hassle” product warranty proves their commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, they'll give you a new part.
Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please contact Recon Recovery to initiate a warranty claim. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery.
ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to complement the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments.
Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles.
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.
Leveling Kits
Level out your truck or SUV with ReadyLift leveling kits. Engineered to eliminate factory rake, these premium-grade kits raise the front end to match the rear — giving you a balanced stance and room for larger tires. Available for most years, makes, and models.
SST Lift Kits
The original mid-lift solution for trucks, Jeeps, and SUVs. ReadyLift SST Lift Kits are built for drivers who want more than a leveling kit but aren't ready for a full big lift — delivering added height and tire clearance with factory-quality ride and handling.
Big Lift Kits
Run larger tires and give your vehicle an aggressive look with ReadyLift Big Lift Kits. Engineered for maximum height without sacrificing factory ride quality, these complete systems deliver serious clearance while keeping handling and steering geometry in check.
SHOP ALL Readylift Products
ReadyLift builds premium leveling, mid-lift, and big lift kits for trucks, Jeeps, and SUVs — engineered to add height and tire clearance without giving up factory ride quality.