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Introducing the ReadyLIFT 8" Big Lift Kit for 2019-2021 MY Chevy Silverado and GMC Sierra 1500 trucks! This kit is engineered for exceptional ride quality and superior handling performance. It's important to note that it is not suitable for Trail Boss, AT4, AT4X, ZR2, or Denali models, and incompatible with Adaptive Ride Control or Multimatic ¾ suspension. Additionally, it won't work with vehicles equipped with rear composite mono-leaf springs; instead, it's designed for those with traditional steel leaf springs featuring square U-bolts. The kit includes boxed steel front/rear cross members and a full-width front skid plate made of 3/16" plate steel. The differential drop brackets are constructed with 1/4-inch boxed plate steel, featuring double gussets and a boxed center rib to handle front differential torsional twisting. The lower strut extension, in a clam-shell style, retains factory struts without requiring rotation and uses TCT lower bushings for a precise pivot point. Tubular upper control arms with TCT pivot bushings add strength to the upper control arm. The rear is lifted with 5" tall fabricated steel rear blocks, an add-a-leaf, and Bilstein 5100 series rear shocks. With extensive engineering and testing, this kit offers an improved ride compared to stock. It accommodates up to 37x12.50 tires on 8-inch kits with 9" wide wheels (no trimming), and with minor trimming, it supports 20x10 -18 offset wheels with the same tire size. It maintains factory ride and handling, delivers increased clearance for aftermarket tires, and includes features like a maintenance-free pivot bushing, 3/16-inch thick steel cross members, and a powertrain warranty for peace of mind. This Big Lift Kit is the ultimate choice for enhancing your 2019-2021 GM 1500 4WD truck's performance and style.
ReadyLift 8" Lift Kit - GM Silverado / Sierra 1500 - 2019-2021 44-3980
Specifications:
| Ball Joint Included | Yes |
| 2371 | Yes |
| 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. |
| Color | Black |
| Control Arm Material | Tube Steel |
| Fitment | Direct Fitment |
| Front Lift Height | 8 Inches |
| Front or Rear | Front and Rear |
| Front Shocks | None |
| Install Difficulty | Difficult Requires Professional Installation |
| Installation Time | 5+ Hours |
| Lift Kit Category | Big Lift |
| Material | Steel |
| Material | Fabricated Steel |
| Material | Tube Steel |
| Maximum Lift | 8 |
| 30 | Yes |
| Prop65 Chem1 | Di(2-ethylhexyl)phthalate (DEHP) |
| Rear Lift Component | Block and U-bolt |
| Rear Lift Component | Add a Leaf |
| Rear Shocks | Bilstein 5100 |
| 3097 | Yes |
| Description_INV | 8" Lift Kit - GM Silverado / Sierra 1500 |
| Description_EXT | 8" Lift Kit - GM Silverado / Sierra 1500 - 2019-2021 |
| Description_MKT | Introducing the ReadyLIFT 8" Big Lift Kit for 2019-2021 MY Chevy Silverado and GMC Sierra 1500 trucks! This kit is engineered for exceptional ride quality and superior handling performance. It's important to note that it is not suitable for Trail Boss, AT4, AT4X, ZR2, or Denali models, and incompatible with Adaptive Ride Control or Multimatic ¾ suspension. Additionally, it won't work with vehicles equipped with rear composite mono-leaf springs; instead, it's designed for those with traditional steel leaf springs featuring square U-bolts. The kit includes boxed steel front/rear cross members and a full-width front skid plate made of 3/16" plate steel. The differential drop brackets are constructed with 1/4-inch boxed plate steel, featuring double gussets and a boxed center rib to handle front differential torsional twisting. The lower strut extension, in a clam-shell style, retains factory struts without requiring rotation and uses TCT lower bushings for a precise pivot point. Tubular upper control arms with TCT pivot bushings add strength to the upper control arm. The rear is lifted with 5" tall fabricated steel rear blocks, an add-a-leaf, and Bilstein 5100 series rear shocks. With extensive engineering and testing, this kit offers an improved ride compared to stock. It accommodates up to 37x12.50 tires on 8-inch kits with 9" wide wheels (no trimming), and with minor trimming, it supports 20x10 -18 offset wheels with the same tire size. It maintains factory ride and handling, delivers increased clearance for aftermarket tires, and includes features like a maintenance-free pivot bushing, 3/16-inch thick steel cross members, and a powertrain warranty for peace of mind. This Big Lift Kit is the ultimate choice for enhancing your 2019-2021 GM 1500 4WD truck's performance and style. |
| Description_FAB | 20192021 GM 1500 4WD 8" Lift Kit |
| Description_FAB | Maintains factory ride and handling |
| Description_FAB | Provides clearance for increased aftermarket tire sizes up to 37x12.50 on 8inch kit on 9" wide wheels with 0 offset with no trimming |
| Description_FAB | 18 offset will require minor trimming |
| Description_FAB | Proprietary lower strut clamshell design maintains factory geometry and retains the use of the factory strut |
| Description_FAB | Tube steel upper control arms with maintenancefree pivot bushings and 1ton ball joints |
| Description_FAB | 3/16inch thick steel plate cross members and skid plate |
| Description_FAB | Antitorsion boxed and gusseted plate steel differential drop brackets |
| Description_FAB | 201920192021 GM 1500 4WD 8" Lift Kit |
| Description_FAB | Provides clearance for increased aftermarket tire sizes Provides clearance for increased aftermarket tire sizes up to 37x12.50 on 8inch kit on 9" wide wheels with 0 offset with no trimming |
| Description_FAB | 18 offset will require minor trimming |
| Description_FAB | Tube steel upper control arms with maintenance Tube steel upper control arms with maintenancefree pivot bushings and 1ton ball joints |
| Description_FAB | 3/16 3/16inch thick steel plate cross members and skid plate |
| Description_FAB | Anti Antitorsion boxed and gusseted plate steel differential drop brackets" |
| Description_FAB | 8" Lift Kit - GM Silverado / Sierra 1500 |
| Description_DEF | Suspension Lift Kit |
This Part Fits:
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2019 | Chevrolet | Silverado 1500 | ||
| 2020 | Chevrolet | Silverado 1500 | ||
| 2021 | Chevrolet | Silverado 1500 | ||
| 2019 | GMC | Sierra 1500 | ||
| 2020 | GMC | Sierra 1500 | ||
| 2021 | GMC | Sierra 1500 |