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3.5 Inch Dual Rate Long Travel Lift for the Gladiator JT
The Skyjacker G351KBLT is a 3.5 inch dual rate long travel suspension lift kit built for 2020 and newer Jeep Gladiator JT trucks, pairing dual rate front coils with 2 inch rear coil springs and Black Max shocks. This system is engineered for Gladiator owners running Sport, Sport S, Overland, and similar non-Rubicon trims who want significant lift and articulation gains without stepping into a coilover-based platform. The kit includes an adjustable track bar and front control arms so the added ride height does not compromise steering geometry or on-road manners.
Key Features
- 3.5 inch dual rate long travel suspension lift
- 2 inch rear coil springs matched to the front lift geometry
- Black Max shocks included front and rear
- Adjustable track bar and front control arms included
- Supports up to 37 inch tires with proper wheel fitment
Fitment Table
| Year Range | Make | Model | Trim |
|---|---|---|---|
| 2020 | Jeep | Gladiator | Sport |
| 2020 | Jeep | Gladiator | Sport S |
| 2020 | Jeep | Gladiator | Overland |
| 2020 | Jeep | Gladiator | Launch Edition |
Specifications
| Detail | Value |
|---|---|
| Manufacturer | Skyjacker |
| Part Number | G351KBLT |
| Lift Height | 3.5 inch |
| Shock Type | Black Max |
| Max Tire Size | 37 inch |
| Category | Suspension Lift Kit |
| Prop 65 Warning | Yes |
| UPC | Not Published |
What's Included
- Front dual rate long travel coil springs
- Rear 2 inch coil springs
- Front and rear Black Max shocks
- Front control arms
- Adjustable track bar
- Bump stop spacers
About Skyjacker
Skyjacker has manufactured suspension systems for trucks, Jeeps, and SUVs since 1970. Every component is engineered and tested to hold up to real world off-road use while preserving on-road manners, and the brand backs its lift systems with a limited lifetime warranty on most products.
Related Parts
- SKY Lift Kit Components (SKYG351RKBLT)
- Skyjacker 2018 Jeep Wrangler JL 4 Door Rubicon Long Travel Coil System (SKYJL25RBPBLT)
FAQ
What is the G351KBLT?The G351KBLT is a Skyjacker 3.5 inch dual rate long travel suspension lift kit built for 2020 and newer Jeep Gladiator JT trucks, excluding Rubicon and Launch Edition specific geometry. It includes coil springs, Black Max shocks, control arms, and a track bar.
Does the G351KBLT fit the Gladiator Rubicon?No, the Rubicon uses a different front geometry. Skyjacker offers the G351RKBLT specifically for Rubicon applications.
What tire size does the G351KBLT support?The G351KBLT supports up to 37 inch tires with proper wheel offset and backspacing.
Does the G351KBLT include front control arms?Yes, front control arms are included as part of the kit to properly correct suspension geometry at this lift height.
Is the G351KBLT suitable for daily driving?Yes, the dual rate coil design is engineered to maintain comfortable street manners while significantly improving off-road capability.
Is professional installation recommended for the G351KBLT?Professional installation is strongly recommended given the number of components and geometry changes involved.
Is the G351KBLT backed by a warranty?Skyjacker covers the G351KBLT under its standard limited lifetime warranty against manufacturing defects.
Does the G351KBLT require an alignment after installation?Yes, a front end alignment is recommended after installing this lift kit.
Install Instructions
- Raise and safely support the vehicle at the frame with jack stands.
- Remove the factory coil springs, shocks, control arms, and track bar.
- Install the new front control arms and dual rate long travel coil springs.
- Install the rear coil springs, adjustable track bar, and Black Max shocks.
- Torque all hardware to specification, lower the vehicle, and complete a front end alignment.
Prop 65 Warning
This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov.
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