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Product
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- 3.5 in. Front Key Way; 2 in. Rear Block; Fabricated A-Arm; with Falcon 1.1 Monotube Shocks
- SST® Lift Kit w/Shocks; 3.5 in. Front Key Way; 2 in. Rear Block; Fabricated A-Arm; with Falcon 1.1 Monotube Shocks;
- SST® Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 3.5 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
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Features:
- SST Lift Kit w/Shocks
- For those who want a more lifted stance than what our popular 66-3020 2 in. leveling kit or 69-3030 3 in. SST lift kit, we now offer the 69-30350 3.5 in./2 in. premium SST Lift Kit. This system provides 3.5 in. of adjustable front lift with new forged torsion keys specialized for this 3.5 in. front lift. This new premium SST lift kit includes ReadyLIFT heavy-duty fabricated steel upper control arms with heavy-duty ball joints and maintenance-free TCT non-bonded pivot bushings along with heavy-duty tie rods featuring increased pivot angles over stock. Taller differential drop spacers and skid plate spacers are included, as well as new taller bump stops round out the front suspension. Our popular OE style cast iron 2 in. tall rear lift blocks with new longer U-bolts provide the right rear lift for a strong stance. And to make it all ride and handle to match the trucks lifted look, we include new front/rear Falcon 1.1 Monotube series shocks. The 69-30350 SST lift kit works with trucks equipped with either of the OE #84461807 or OE #84634344 factory torsion keys, and requires ReadyLIFT torsion key unloading tool 66-7822B (or similar) for installation.
Additional Fitment Information:
| Vehicle |
|---|
| 2020 - GMC Sierra 2500 HD |
- 1 in. Cast Iron Blocks; Includes Integrated Locating Pin; E-Coated U-Bolts; Nuts/Washers; For Use w/Factory Top Overloads
- Rear Block Kit; 1 in. Cast Iron Blocks; Includes Integrated Locating Pin; E-Coated U-Bolts; Nuts/Washers; For Use w/Factory Top Overloads;
- Rear Block Kit
- Product Attributes:
- Lift/Drop Height: 1 In.
- WARNING CA Proposition 65: No
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Features:
- Made From Cast Iron/Not Light Weight Extrusions
- Built In Locator Pin/Not Pressed In
- Puts Rack Back In Your Truck For Towing/Hauling
- Installation Time Is About An Hour
- Lifetime Warranty
- ReadyLift OEM style rear block kits are now available for model specific applications. The Rear Block Kits will safely lift the rear of your truck and additional 1 in. -3 in. Based on OEM designs and never made out of light weight extrusions, our 1 in. Toyota and GM blocks are made of cast iron and our 3 in. GM blocks have Anti-Rotation ears built in. The Ford Super Duty 4 in. blocks have Integrated OEM style bump stops. These kits will put the rake back into your truck for hauling or towing and are designed to work in concert with your ReadyLift Suspension Leveling Kit. Comes with a Limited Lifetime warranty.
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2020 - GMC Sierra 2500 HD | Rear |
- 6 in. Lift; w/Rear Falcon 1.1 Monotube Shocks
- Big Lift Kit w/Shocks; 6 in. Lift; w/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
- Big Lift Kit With Falcon Monotube Shocks
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2020 - GMC Sierra 2500 HD | AT4 |
- 8 in. Lift; w/SST3000 Shocks
- Big Lift Kit w/Shocks; 8 in. Lift; w/SST3000 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 |
|---|
| 2020 - GMC Sierra 2500 HD |
- 8 in. Lift; w/Upper Control Arms; Rear; Falcon 1.1 Monotube Shocks
- Big Lift Kit w/Shocks; 8 in. Lift; w/Upper Control Arms; 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
- Big Lift Kit With Falcon Monotube Shocks
Additional Fitment Information:
| Vehicle | Sub Model |
|---|---|
| 2020 - GMC Sierra 2500 HD | AT4 |
- 6 in. Lift; w/SST3000 Shocks
- Big Lift Kit w/Shocks; 6 in. Lift; w/SST3000 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 |
|---|
| 2020 - GMC Sierra 2500 HD |
- 8 in. Lift; w/SST3000 Shocks
- Big Lift Kit w/Shocks; 8 in. Lift; w/SST3000 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:
- Laser Cut CNC Formed Heavy-Duty Front/Rear Drop Crossmembers
- Bolt-On Installation Some Slight Modifications Will Be Required
- OE-Style Cast Iron Knuckles Have Been Precisely Engineered
- Increases Ground Clearance
- Includes Our New Torsion Bar Relocation Brackets
- Allows For 38x12.50 On A 9 in. Wide Wheel With Zero Offset
- Includes Readylift SST3000 F/R Shocks
- Includes Important Differential Drop Brackets
- And CNC-Machined Billet Aluminum CV Axle Spacers.
- Our new 8" lift kit 44-3080 takes our new 6" lift kits much further. These kits will include our popular fabricated steel upper control arms with corrected ball joint angles, taller fabricated steel rear lift blocks and new forged torsion keys with the proper amount of indexing.
Additional Fitment Information:
| Vehicle |
|---|
| 2020 - GMC Sierra 2500 HD |
- 3.5 in. Front/3.0 in. Rear Lift; w/Fabricated Control Arms And Bilstein Shocks
- SST® Lift Kit w/Shocks; 3.5 in. Front/3.0 in. Rear Lift; w/Fabricated Control Arms And Bilstein Shocks;
- SST® Lift Kit w/Shocks
- Product Attributes:
- Lift/Drop Height: 3.5 In.
- WARNING CA Proposition 65: Yes
- WARNING CA Proposition 65 Message: Warning Cancer; Birth Defects; And Reproductive Harm Www.p65warnings.ca.gov
-
Features:
- SST® Lift Kit w/Shocks
- Leveling Kits, Lift Kits, Block Kits, Off Road Suspension Kits, SST9000 Shocks - ReadyLIFT(R) Suspension Inc. is the #1 preferred manufacturer of truck and SUV Suspension Leveling Kits and Lift Kits that are guaranteed to retain your factory ride. Check out our new Leveling Kits, OEM Style Lift Blocks, SST(R) Lift Kits and more for Chevy, Ford, Dodge, Toyota, GMC, Jeep & Nissan.
Additional Fitment Information:
| Vehicle |
|---|
| 2020 - GMC Sierra 2500 HD |
- Fabricated Upper
- Control Arm; Fabricated Upper;
- Control Arm
- Product Attributes:
- WARNING CA Proposition 65: No
-
Features:
- Control Arm
- Increases your trucks overall performance.
Additional Fitment Information:
| Vehicle |
|---|
| 2020 - GMC Sierra 2500 HD |
- 6 in. Lift; w/Falcon 1.1 Shocks
- Big Lift Kit w/Shocks; 6 in. Lift; w/Falcon 1.1 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 |
|---|
| 2020 - GMC Sierra 2500 HD |
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