JT: Alpine IR Long Arm Pair - Rear Lower (3-6" Lift).

Our innovative, maintenance-free IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping to improve on- and off-road ride quality and performance. Can be added to any existing suspension lift. TeraFlex JT: Alpine IR Long Arms and Long Arm Brackets provide maximum performance on JT Gladiator models with 3-6" lifts. Innovative IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping.

Fitment and Installation Notes

• - Alpine IR Control Arms (Short / Long):
• - Innovative, maintenance-free IR Bushings provide unrestricted rotation and flex as well as excellent NVH damping to improve on- and off-road ride quality and performance
• - JL / JT: Long Control Arms (Alpine/IR) and Long Arm Brackets:
• - Adjustable Long Control Arms and Long Arm Brackets (NOT INCLUDED) balance front caster angle and pinion angles as well as optimize rear pinion angle and tune anti-squat geometry for proper suspension alignment on 3-6" lift kits
• - Long Control Arms are constructed from durable 42mm x 4mm (front upper) or 50mm x 5mm (front lower, rear upper, rear lower) wall DOM tube for maximum strength
• - On higher lifts, bolt-on Long Arm Brackets (NOT INCLUDED) reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop and shock load transferred through the Long Control Arms
• - Long Arm Brackets are gusseted and reinforced for superior strength with reduced NVH compared to other long arm kits
• - Long Arm Brackets feature a premium triple-stage powder coating that provides superior durability and corrosion resistance
• - Front Long Arm Suspension Crossmember (NOT INCLUDED) provides additional strength
• - Install and drive simple bolt-on installation - no welding required
• - Adjustable Control Arms (all):
• - Re-centers axles in the wheel well for proper suspension movement. Can also be used to increase wheelbase
• - Full range of movement will not restrict articulation or flex off-road
• - Zero maintenance forged threaded joints for smooth quiet flex
• - Premium black e-dipped coating on tube and forged rod end housing provides superior durability and corrosion resistance
• - Anodized 6061-T6 aluminum clamp collar to secure rod end after length adjustment
• - TeraFlex Lifetime Warranty against defects
• - Fitment: Vehicle(s):
• - Fitment: JT Gladiator (pickup)
• - Fitment: Specs:
• - Fitment: Lift Height: 3-6"
• - Fitment: Control Arm Specs:
• - Fitment: Tube Diameter & Wall: 50mm x 5mm
• - Fitment: Factory Length: 23-3/4"
• - Fitment: Min. Length: 47-3/4"
• - Fitment: Max. Length: 49"
• - Fitment: Bolt
• - Fitment: Both: 16mm
• - Fitment: IR Bushing
• - Fitment: Both: 611020
• - Height: 5
• - Installation Time: 2 Hours
• - Length: 48.5
• - Product Image Size: Default
• - Note: Adjustable Long Control Arms (JT: Alpine: # 1317005) (JT: Alpine IR: # 1318005) MUST be used with Long Arm Bracket Kit (JT: # 1968000) - NOT INCLUDED.
• - Note: REQUIRES cutting/removal of factory control arm bracketry to install Long Arm Brackets.
• - Note: JT: Long Arm Brackets (# 1968000) are NOT COMPATIBLE with all rock sliders. Some rock sliders may require disassembly for install.
• - Note: Alignment REQUIRED.
• - Note: Available RockGuard Transmission Skid Plate & Long Arm Crossmember Reinforcement (JL / JT: # 4609100) protects your transmission and reinforces your Front Long Arm Suspension Crossmember. RECOMMENDED, BUT NOT REQUIRED.
• - Note: IR Bushing:
• - Note: Kit - 8 Long Arms (JL: # 1952801)
• - Note: Front Upper (JL / JT
• - Note: Axle: # 611018) (JL / JT
• - Note: Frame: # 611016)
• - Note: Front Lower (JL / JT: # 611020 x 2)
• - Note: Rear Upper (JL
• - Note: Axle: # 611015) (JL
• - Note: Frame: # 611016) (JT: # 611020 x 2)
• - Note: Rear Lower (JL: # 611015 x 2) (JT: # 611020 x 2)
• - Note: Replacement Tool Kit (# 1952900)
• - Featured: No
• - Width: 10

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

SAEJ2492 WARNING: By installing this product, you acknowledge that the suspension of this vehicle has been modified. As a result, this vehicle may handle differently than factory-equipped vehicles. As with any vehicle, extreme care must be used to prevent loss of control or rollover during sharp turns or abrupt maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death. Do not drive this vehicle unless you are familiar with its unique handling characteristics and are confident of your ability to maintain control under all driving conditions. Some modifications (and combinations of modifications) are not recommended and may not be permitted in your state. Consult your owner's manual, the instructions accompanying this product, and state laws before undertaking these modifications. You are responsible for the legality and safety of the vehicle you modify using these components.