Rock Krawler JT30AS-D 3.0" Adventure Mid-Arm Suspension System without Shocks for 20-26 Jeep Gladiator JT Sport/Overland with Diesel Engine
Adventure Series Geometry for the Gladiator JT: Designed to maintain proper axle placement, stable suspension travel, and predictable steering on and off the road.
Mid-Arm Design for Balanced Performance: Provides improved suspension movement over factory components while retaining controlled handling and drivability.
3-Inch Ride Height for Added Clearance: Offers increased ground clearance and capability while remaining well suited for mixed driving conditions.
Spring Rates Tuned for the JT Platform: Engineered to support the Gladiator’s weight and wheelbase while allowing efficient suspension travel.
Durable Rock Krawler Construction: Built with quality materials and components designed to withstand repeated use in varied terrain.
Many states have laws that limit the maximum height of a lifted vehicle. Never exceed the legal height limit.
The Rock Krawler 3.0" Adventure Mid-Arm Suspension System is designed for Jeep Gladiator JT Sport/Overland owners looking for improved suspension performance while maintaining stable handling and everyday usability. Built around Rock Krawler’s Adventure Series geometry, this system focuses on proper axle positioning, controlled suspension movement, and predictable steering behavior. Tuned specifically for the JT platform, it delivers balanced performance for daily driving and moderate trail use.
The mid-arm design offers increased suspension capability without the added complexity of a long-arm setup. Spring rates are carefully selected to support the Gladiator’s weight and wheelbase while allowing smooth suspension travel over uneven terrain. Constructed with Rock Krawler’s durable components and attention to geometry, the 3.0in Adventure Mid-Arm system provides a dependable suspension foundation for Gladiator owners seeking a capable and well-mannered setup.
- (4) Triple/Rear Quad-rate Coil Springs
- (2) Front Lower Control Arms
- (2) Front Spring Pads
- (1) Adjustable Front Track Bar
- (2) Gen-II Sway Bar Links
- (2) Rear Spring Pads
- (2) Adjustable Rear Sway Bar Links
- (1) Bolt-on Rear Track Bar Relocation Bracket
- Shocks Included: Without Shocks or With Shocks
- Lift Height Range: 3 - 4.5 inch
Jeep Gladiator (JT)
- 2026 Jeep Gladiator (JT)
- 2025 Jeep Gladiator (JT)
- 2024 Jeep Gladiator (JT)
- 2023 Jeep Gladiator (JT)
- 2022 Jeep Gladiator (JT)
- 2021 Jeep Gladiator (JT)
- 2020 Jeep Gladiator (JT)
Rock Krawler 3.0" Adventure Mid-Arm Suspension System Options
| Part Number | Catalog # | Shock Options | Gas or Diesel Engine Options | Price | |||||
|---|---|---|---|---|---|---|---|---|---|
| JT30AS | 16189-4633 | without Shocks | Gas Engine | $1,634.23 | |||||
| JT30AS-D | 16189-4681 | without Shocks | Diesel Engine | $1,681.73 | |||||
| JT30AS-S1 | 16189-4635 | with RRD 2.25" IFP Shocks | Gas Engine | $2,810.23 | |||||
| JT30AS-DS1 | 16189-4683 | with RRD 2.25" IFP Shocks | Diesel Engine | $2,857.73 |
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