TeraFlex Long Control Arm, shown on a studio background: single black TeraFlex Alpine adjustable control arm on white
TeraFlex Long Control Arm, shown on a studio background: pair of black TeraFlex Alpine IR adjustable control arms on white
TeraFlex Long Control Arm, shown on a studio background: two black adjustable TeraFlex Alpine IR control arms with silver adjusters on white
TeraFlex Long Control Arm, shown on a studio background: eight black TeraFlex Alpine IR control arms laid out on white
TeraFlex Long Control Arm, shown on a studio background: two black adjustable Alpine IR control arms with box-style mounts and silver adjusters on white
TeraFlex Long Control Arm, shown on a studio background: eight black TeraFlex Alpine control arms laid out on white
TeraFlex Long Control Arm, shown on a studio background: eight black TeraFlex adjustable control arms with four frame brackets and a cross-member on white
TeraFlex Long Control Arm, shown on a studio background: eight black TeraFlex Alpine adjustable control arms (four long lowers, four uppers) on white
TeraFlex Long Control Arm, shown on a studio background: eight TeraFlex Alpine adjustable control arms with long-arm brackets, skid/crossmember and frame brackets on white
TeraFlex Long Control Arm, shown on a studio background: eight black TeraFlex Alpine IR adjustable control arms on white
TeraFlex Alpine Long Arm Suspension, shown on a studio background: TeraFlex JL Alpine long-arm lift kit laid out on white: coil springs, long arms, frame brackets, crossmember and bump stops
TeraFlex Alpine Long Arm Suspension, shown on a studio background: TeraFlex Alpine long-arm JL lift kit with springs, control arms, brackets, skid plate and two track bars on white
TeraFlex Alpine Long Arm Suspension, shown on a studio background: exploded TeraFlex long-arm lift kit with long control arms, crossmember and coil springs on white
TeraFlex Alpine Long Arm Suspension, shown on a studio background: exploded TeraFlex long-arm lift kit with long control arms, SpeedBumps, crossmember and skid plate on white
TeraFlex Long Control Arm, shown on a studio background: pair of black TeraFlex Alpine adjustable control arms on white
TeraFlex Long Control Arm, shown on a studio background: single black TeraFlex Alpine adjustable control arm, mirrored view, on white

TeraFlex Alpine Long Arm Suspension

From $301.99
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See it on a truck

Long arm travel for trails

Alpine long arms let the axles travel and twist farther with less bind, so a lifted Jeep keeps its tires on the ground over rocks and ruts while riding more smoothly.

Adjustable arms, clean brackets

Fully adjustable Alpine arms dial in caster and pinion angle, and streamlined TeraFlex brackets carry both upper and lower mounts in one strong piece.

Long arms on the Gladiator

TeraFlex explains what a long arm system does for ride, handling and suspension travel on the Jeep Gladiator JT.

Long arm travel for trails

Alpine long arms let the axles travel and twist farther with less bind, so a lifted Jeep keeps its tires on the ground over rocks and ruts while riding more smoothly.

Adjustable arms, clean brackets

Fully adjustable Alpine arms dial in caster and pinion angle, and streamlined TeraFlex brackets carry both upper and lower mounts in one strong piece.
Red lifted Jeep Gladiator Rubicon on a gravel lot under cloudy sky

Built for the long haul

From rock crawling to long desert roads, a long arm Jeep stays composed and comfortable, trip after trip.

Long arms on the Gladiator

TeraFlex explains what a long arm system does for ride, handling and suspension travel on the Jeep Gladiator JT.

Frequently Asked Questions

Straight answers on specs, fit and support

Why choose long arms over short arms?

Long arms change angle less as the axle moves, so the ride is smoother and the suspension articulates more freely, especially at taller lift heights.

Do the arms include brackets?

Only when the title says so. Individual long arms and arm kits must be used with the TeraFlex long arm bracket kit, which is sold separately.

Is cutting required?

Yes. Installing long arm brackets removes the factory control arm brackets from the frame with a cutoff wheel or torch, and the job also involves grinding, painting and drilling.

Does it fit hybrid and diesel models?

Not always. Several long arm and bracket kits do not fit the 4xe plug-in hybrid, and the fit notes on each listing name any engine or hybrid exclusion. The CT and RT systems ship without shocks.

What is the difference between IR and standard Alpine arms?

Both are adjustable. IR arms use TeraFlex Independent Rotation bushings that rotate freely to reduce bind and can be torqued with the Jeep in the air.

What warranty applies?

TeraFlex covers control arms, IR bushings, springs, bump stops and track bars for life. Alpine bushings other than IR are covered for 1 year.