2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
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SuperLift 4-Inch Suspension Lift Kit with FOX Shocks (19-25 Silverado 1500 Trail Boss)Find parts that fit my vehicle
Item S143486
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$1,929.49
32 Reviews
On Sale
-15% $1,929.49 kit Was $2,269.99
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Suspension Lift Kit
- Adds 4 Inches of Lift
- Increases Suspension Strength and Improves Off-Roading Capabilities
- With a Pair of FOX Shocks
- Includes Ductile Iron Steering Knuckles
- Equipped with a Rear Block and U-Bolt Kit
- Accommodates up to a 35-Inch Tire
- Compatible with 20-Inch or Larger Aftermarket Wheels
- Professional Installation; Requires Cutting and Drilling
- Covered by a Limited Lifetime Warranty
- Created for 2019-2025 Chevrolet Silverado 1500 Trail Boss Models
| Brand | SuperLift |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 35 Inch |
| Lift Kit Includes Shocks | Shocks Included |
Description
Taller Off-Road Vehicle. If you want a taller truck, then equip it with this SuperLift 4-Inch Suspension Lift Kit with FOX Shocks. This suspension lift makes your truck taller by 4 inches, making it more capable of overcoming challenging trails. Aside from increasing your vehicle’s ride height, this suspension lift improves its handling characteristics.
With FOX Shocks. This suspension lift kit comes with a pair of FOX shocks. With these components installed, you’ll be able to minimize the shocks and shakiness of your off-road drive.
Includes Steering Knuckles. To make your truck’s wheels easier to turn, this suspension lift kit is equipped with steering knuckles. These components are made of ductile iron, allowing them to endure tough pivoting motions without breaking.
Comes with Rear Blocks. This suspension lift kit includes a rear block and U-bolt kit. With this installed, you’ll be able to prevent the bottoming out of your vehicle’s rear especially when it’s loaded with cargo.
Professional Installation. Setting up this suspension lift kit is quite difficult, so it’s better to seek the help of a professional mechanic. Cutting and drilling are also required.
Covered by a Limited Lifetime Warranty. For your assurance, this kit is covered by SuperLift’s limited lifetime warranty. If you have any questions about this product’s warranty, please contact customer support.
Application. This SuperLift 4-Inch Suspension Lift Kit with FOX Shocks is engineered to fit 2019-2025 Chevrolet Silverado 1500 Trail Boss models.
Fitment:
- 2019 Chevrolet Silverado 1500
- 2020 Chevrolet Silverado 1500
- 2021 Chevrolet Silverado 1500
- 2022 Chevrolet Silverado 1500
- 2023 Chevrolet Silverado 1500
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
SuperLift K299F
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) FOX Shocks
- (2) Front Knuckles
- (2) Front Strut Spacers
- (2) Crossmembers, Front and Rear
- (2) Front Differential Drop Brackets
- (1) Front Differential Skid Plate
- (1) Sway Bar Correction Kit
- (1) Rear Block and U-Bolt Kit
- Installation Hardware
4.8
Customer Reviews (32)
Questions & Answers
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Will It Fit My Silverado 1500
- 2.7L I4 - 22, 23, 24, 25
- 3.0L I6 Duramax - 22, 23, 24, 25
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
- 6.2L V8 - 20, 21, 22, 23, 24, 25
