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Product
Price
- 4 in. Lift
- SST® Lift Kit; 4 in. Lift;
- SST® Lift Kit
- Product Attributes:
- Lift/Drop Height: 4 In.
- WARNING CA Proposition 65: No
-
Features:
- Guaranteed To Keep Your Factory Ride
- Guaranteed Never To Wear Break Or Fail
- Guaranteed Toughest Finish
- Guaranteed Safest Way To Level Lift
- Installs In One-Third Of Conventional Lift
- Require No Permanent Modification Of Factory Part
- Limited Lifetime Warranty
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | AT4X |
- 6 in. Lift; [6 in + 2 in.]; For AT4X And ZR2
- Big Lift Kit; 6 in. Lift; [6 in + 2 in.]; For AT4X And ZR2;
- Big Lift Kit
- Product Attributes:
- Lift/Drop Height:
- 2 In.
- 6 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
- Lift/Drop Height:
-
Features:
- 6 in. [6 in. + 2 in.] Total 8 in. Lift Kit With Factory 2 in. Lift And ReadyLIFT 6 in. Lift
- Delivers Clearance For Increased Aftermarket Tire Sizes
- Up To 37x12.50 On 6 in. Kit On 9 in. Wide Wheels With 0 Offsets w/No Trimming -18 Offset Will Require Minor Trimming
- Tube Steel Upper Control Arms With Maintenance-Free Pivot Bushings And 1-Ton Ball Joints [6 in. Kit Only]
- 3/16-Inch-Thicksteel Plate Cross Members And Skid Plate
- Anti-Torsion Boxed And Gusseted Plate Steel Differential Drop Brackets
- Includes Readyguard Powertrain Warranty
- Lifted truck customers are inthe market for trucks that can handle tough terrain. Look no further than ReadyLIFT's new Leveling and Big Lift Kits engineered exclusively for the 2022-2023 Chevy Silverado 1500 ZR2 and GMC Sierra 1500 AT4X trucks. These two top-of-the-line kits provide an impressive lift, allowing for greater clearance and enhanced off-roading capabilities. But what sets ReadyLIFT apart from the competition? It's our relentless focus on ride quality combined with our strict adherence to quality standards and dedication to customer satisfaction. With ReadyLIFT, you don't just get a lift kit, you get peace of mindthat your vehicle will excite and delight your senses (just don't taste it). Leveraging oneof our top-selling application designs for the AT4 and TrailBoss 1500 trucks, our engineers adapted the quality and features into the all-new AT4X and ZR2. Forget squeaks, rattles, and vibrations; these lift kits ensure superior performance with smooth rides over all terrain. Designed to provide more ground clearance and increased flexibility on the street or trail, the big liftkits utilize boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting on the big kits. The leveling kit provides the required amount of level lift without causing compromises to the factory strut geometry and clearances with our new interlocking pre-load spacer for ease of installation. Considering the factory upper control arm's limited dynamic range when the AT4X/ZR2 truck is further lifted, this leveling kit includes our popular tubular upper control arms with corrected ball joint cup angles, heavy-duty replaceable ball joints, and our new Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washersto improve alignment retention.
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | AT4X |
- 6 in. Lift; Rear Falcon 1.1 Monotube Shocks
- Big Lift Kit w/Shocks; 6 in. Lift; Rear Falcon 1.1 Monotube Shocks;
- Big Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit w/Shocks
Additional Fitment Information:
| Vehicle |
|---|
| 2023 - GMC Sierra 1500 |
- 6 in. Lift; w/Rear Bilstein Shocks
- Big Lift Kit w/Shocks; 6 in. Lift; w/Rear Bilstein Shocks;
- Big Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit w/Shocks
Additional Fitment Information:
| Vehicle |
|---|
| 2023 - GMC Sierra 1500 |
- 8 in. Lift; w/Upper Control Arms And Rear Falcon 1.1 Monotube Shocks
- Big Lift Kit w/Shocks; 8 in. Lift; w/Upper Control Arms And Rear Falcon 1.1 Monotube Shocks;
- Big Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 8 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit w/Shocks
Additional Fitment Information:
| Vehicle |
|---|
| 2023 - GMC Sierra 1500 |
- 6 in. Lift; [6 in. + 2 in.] For AT4 And Trail Boss
- Big Lift Kit; 6 in. Lift; [6 in. + 2 in.] For AT4 And Trail Boss;
- Big Lift Kit
- Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Maintains The Factory Ride And Handling
- Delivers Clearance For Increased Aftermarket Tire Sizes - Up
- To 37X12.50 On 6-Inch Kit On 9 in. Wide Wheels With 0 Offsets With No Trimming. -18 Offset Will Require Minor Trimming
- The Proprietary Lower Strut Clamshell Design Maintains Factory Geometry And Retains The Use Of The Factory Strut
- Tube Steel Upper Control Arms With Maintenance-Free Pivot Bushings And 1-Ton Ball Joints
- 3/16 in. Thick Steel Plate Cross Members And Skid Plate
- Anti-Torsion Boxed And Gusseted Plate Steel Differential Drop Brackets
- Fabricated Steel 5 in.Rear Lift Blocks Include Integrated Bump Stop Landings/Offset Pin And Provide Proper Pinon Angle
- Also Includes Rear Add-A-Leaf For Additional 1.5 in. Lift
- Includes Premium Falcon 1.1 Monotube Extended-Length Rear Shocks
- Includes Readyguard Powertrain Warranty
- The 44-39620 lift kit utilizes the very best in ReadyLIFT engineering with boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16 in. plate steel. New 1/4- in. boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting. Our 6 in. (4 in. + 2 in.) lift kit features heavy-duty angled and offset top mount strut extensions that realigns the struts to optimize shock performance and minimize wear. A specially designed lower mount strut pre-load spacer offers the added benefit of a slight increase in spring rate to better handle the larger wheels and tires that will find their way onto this new lifted truck. To lift the rear, new fabricated steel rear blocks with integrated bump stop landings have been added as well as new rear Falcon 1.1 Monotube shocks. With months of engineering and development and more awesome features than we could possibly mention, this new Big Lift Kit is the best 4 in. lift kit you can install on a new body style 2019-2022 GM 1500 4WD truck built with 2 in. of factory lift! Thousands of miles of road and trail testing have proven our new 6 in. lift kit makes these new GM 1500 trucks ride better than stock!
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | AT4 |
- 4 in. Lift; [4 in + 2 in.]; For AT4X And ZR2
- Big Lift Kit; 4 in. Lift; [4 in + 2 in.]; For AT4X And ZR2;
- Big Lift Kit
- Product Attributes:
- Lift/Drop Height:
- 2 In.
- 4 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
- Lift/Drop Height:
-
Features:
- 4 in. [4 in. + 2 in.] Total 6 in. Lift Kit With Factory 2 in. Lift And ReadyLIFT 4 in. Lift
- Delivers Clearance For Increased Aftermarket Tire Sizes
- Up To 37x12.50 On 6 in. Kit On 9 in. Wide Wheels With 0 Offsets w/No Trimming -18 Offset Will Require Minor Trimming
- Tube Steel Upper Control Arms With Maintenance-Free Pivot Bushings And 1-Ton Ball Joints [6 in. Kit Only]
- 3/16-Inch-Thicksteel Plate Cross Members And Skid Plate
- Anti-Torsion Boxed And Gusseted Plate Steel Differential Drop Brackets
- Includes Readyguard Powertrain Warranty
- Lifted truck customers are inthe market for trucks that can handle tough terrain. Look no further than ReadyLIFT's new Leveling and Big Lift Kits engineered exclusively for the 2022-2023 Chevy Silverado 1500 ZR2 and GMC Sierra 1500 AT4X trucks. These two top-of-the-line kits provide an impressive lift, allowing for greater clearance and enhanced off-roading capabilities. But what sets ReadyLIFT apart from the competition? It's our relentless focus on ride quality combined with our strict adherence to quality standards and dedication to customer satisfaction. With ReadyLIFT, you don't just get a lift kit, you get peace of mindthat your vehicle will excite and delight your senses (just don't taste it). Leveraging oneof our top-selling application designs for the AT4 and TrailBoss 1500 trucks, our engineers adapted the quality and features into the all-new AT4X and ZR2. Forget squeaks, rattles, and vibrations; these lift kits ensure superior performance with smooth rides over all terrain. Designed to provide more ground clearance and increased flexibility on the street or trail, the big liftkits utilize boxed steel front/rear cross members and a full-width front skid plate constructed of thick 3/16" plate steel. New 1/4-inch boxed plate steel differential drop brackets feature a double gusset and boxed center rib to take the abuse of front differential torsional twisting on the big kits. The leveling kit provides the required amount of level lift without causing compromises to the factory strut geometry and clearances with our new interlocking pre-load spacer for ease of installation. Considering the factory upper control arm's limited dynamic range when the AT4X/ZR2 truck is further lifted, this leveling kit includes our popular tubular upper control arms with corrected ball joint cup angles, heavy-duty replaceable ball joints, and our new Terrain Control Technology (TCT) maintenance-free pivot bushings with side-biter washersto improve alignment retention.
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | AT4X |
- 8 in. Lift; w/Upper Control Arms And Rear Bilstein Shocks
- Big Lift Kit w/Shocks; 8 in. Lift; w/Upper Control Arms And Rear Bilstein Shocks;
- Big Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 8 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit w/Shocks
Additional Fitment Information:
| Vehicle |
|---|
| 2023 - GMC Sierra 1500 |
- 4 in. Lift
- Big Lift Kit; 4 in. Lift;
- Big Lift Kit
- Product Attributes:
- Lift/Drop Height: 4 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | AT4 |
- 6 in. Lift
- Big Lift Kit; 6 in. Lift;
- Big Lift Kit
- Product Attributes:
- Lift/Drop Height: 6 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- Big Lift Kit
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2023 - GMC Sierra 1500 | Denali |
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