The Rock Krawler Suspension JT Gladiator 3.0 inch Adventure - X2 DIESEL Long-Arm System is the ultimate in compromise between daily driver/hard core off-roader. The Adventure-X2 systems combine the benefits of a full high clearance 4 link front suspension with a high clearance independent 3 link rear suspension. Say goodbye to greasing your joints, our service free longarm system is here to stay. In every single control arm, we have our Adventure series joint center, which isolates harsh road vibrations equivalent to an OE bushing, includes high misalignment, and is fitted with a steel sleeve (that the bolt passes through) which rotates freely on a additional Teflon lined inner sleeve to insure that you are never chafing, twisting, or deforming the bushing material inside the housing as you blast through the mud, sand, sleet, salt, snow, dirt and dust. To finish it off, as you tighten your control arms into the mounts, the sleeve of the joint is engineered to be the buffer between the clamping force of a bracket, which means that as you tighten everything, you are not compressing the bushing. This all makes for an incredibly long lasting joint that never requires a drop of grease, and makes zero noise inside the housing. This is where conventional on road handling meets bad ass off-road ability. With enhanced rear instant center(s) and rear roll center(s), X2 rear suspension geometry is the smoothest riding 3-Link suspension you can take down a trail or cruise across America in your Gladiator. The combination of a full high clearance 4-link long arm front suspension and high clearance independent 3 link rear long arm suspension lets you dominate the streets and the trails.
When we design a system, our goal is to provide you with the most comprehensive solution and the best geometry, install exceptional value, and be the foundation for every adventure whether it be on the Street, In tow, or down a Trail! Thank you for considering Rock Krawler Suspension
System Benefits:
- Excellent Highway Ride
- Improved Off-Road Ability
- Maintenance Free/ High Ability Control Arms Featuring our Award Winning Adventure Series Joints
- Full High Clearance Design
- High Clearance 4 Link Long Arm Front Suspension
- High Clearance Independent 3 Link Long Arm Rear Suspension
- Weld on Long Arm Mounting Brackets with Weld Scheduling just like OEM
- Heat Shield thermal barrier products, just like OEM to protect the front control arm joints at the frame
- 4.5" Rear Clearance Gain from the X2 Axle Bracket System
- Adjustable Rear Anti-Squat Featuring X2 Geometry
- Designed to be the Ultimate Compromise between On Highway Handling and Hard Core Off-Road Ability
- Lifetime Warranty Coverage
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System Includes:
- (1) Weld-on front long arm mounting system
- (1) Heat Shield Products Sticky Shield Kit
- (1) Front adjustable anti-wobble track bar
- (2) High clearance Adventure-X2 front lower control arms
- (2) Adjustable front upper control arms
- (1) Front sway bar disconnect kit
- (2) Triple rate coil springs
- (2) Quad rate rear coil springs
- (4) JT coil spring correction seats
- (2) Weld-on rear frame side long arm mounts
- (2) High Clearance Adventure-X2 Rear lower control arms
- (1) Rear upper control arm
- (1) Rear frame side upper control arm mount
- (2) Rear extended sway bar links
- (1) Rear adjustable anti-wobble track bar
- (1) Weld-on rear track bar mount
- (1) Weld-on rear axle truss
(*DEPENDING ON SHOCK PACKAGE CHOSEN*)
- Bumpstops are included with all shock options
- IF YOU CHOOSE NO SHOCKS - BUMPSTOPS CAN BE PURCHASED SEPARATELY - RK07464
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Shock Information:
- Generic Front Shock Length – 17.5” Collapsed/ 29.5” Maximum Extended
- Generic Rear Shock Length – 16.5” Collapsed/ 27.5” Maximum Extended
RRD Spec'd 2.25" Shocks: IN-HOUSE Designed and built - 2.25" Fluted aluminum construction, hard coat military grade black anodizing, IFP (Internal floating piston), better bushings to achieve better misalignment, fully serviceable and rebuildable
- RRD Spec Front Shock
- Part Number RRD02285
- RRD Spec Rear Shock
- Part Number RRD02370
- FULL PACKAGE = RRD02371
Bilstein Shocks
- FRONT
- Part Number RRD04056-B51
- REAR
- Part Number RRD04057-B51
Remote Reservoir 2.625" Coilover Shocks: Remote reservoir standard, IFP construction, MASSIVE 2.625" shock bodies, fluted aluminum bodies, 1" shaft, 1.25" mounting width, hard coat military grade black anodizing, fully serviceable and rebuildable.
- RRD Spec Front Remote Reservoir Coilover
- Part Number RRD07640RR
- RRD Spec Remote Reservoir (NON-Coilover) Rear Shock
- Part Number RRD07641RR
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Wheel/ Tire Fitment:
- Sport and Overland Wheel Fitment Recommendations 37”/38” Tall Tires - Recommend 3.5” of Back Spacing
- Rubicon Fitment Recommendations 37” Tall Tires – Recommend 4.5” of Back Spacing
- 40” Tall Tires – Recommend 3.5” of Back Spacing
- Sport and Overland with Full OEM Fenders 37” Tall Tires (3” Bump Stop Height Recommended)
- Sport and Overland with Trimmed or High Lined OEM Fenders 38” Tall Tires (3” Bump Stop Height Recommended)
- Rubicon with Full OEM Fenders 37”/38” Tall Tires (3” Bump Stop Height Recommended)
- Rubicon with Trimmed or High Lined OEM Fenders 40” Tall Tires (3” Bump Stop Height Recommended)
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General Notes:
- All lift heights based on Rubicon models for standard style build (i.e. front bumper and winch, rear bumper and full size spare).
- If building with a spare delete we recommend dropping 1” in coil lift height for the rear.
- If building an "overland style" or heavily up-fitted build in the back, we recommend upsizing 1” in coil lift height for the rear.
- We recommend a new front driveshaft if you plan to off-road routinely.(Adam's Drivesahft,Tom Woods,J.E. Reel)
- Requires welding of the Front and Rear Long Arm frame side mounts
- Requires removal of the OEM frame side lower front control arm mounts
- Requires removal of the OEM frame side front and rear upper control arm mounts
- Requires removal of the OEM axle side track bar mount
- Recommended to install limiting straps to avoid over extension of suspension components after vehicle is all set up.
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