Jeep Gladiator JT 2020-2026, TeraFlex 4.5in Alpine RT4 Long Arm Extended-Travel Suspension System, No Shocks

A Gladiator built for desert speed and rock crawling at the same time needs a suspension that flexes, droops and still tracks straight on the highway. Piecing together long arms, track bars and travel components is the hard way.

The TeraFlex 4.5in Alpine RT4 Long Arm Extended-Travel Suspension System is a bolt-on package with Alpine IR long arms and brackets, HD forged adjustable track bars, track bar brackets and SpeedBump bump stops. Adjustable arms balance caster, pinion angle, anti-squat geometry and tire position, and Independent Rotation bushings remove bind through full travel. The extended-travel components safely provide 16in of rear suspension travel.

Install the system, add Falcon Performance Shocks, set the adjustable parts, and the Gladiator is ready for large tires on the trail and the road.

Key Features

• Alpine IR long arms and brackets with crossmember, 8-arm
• HD forged adjustable front and rear track bars with track bar brackets
• 3in stroke SpeedBump front bump stops
• Independent Rotation bushings remove bushing bind during full suspension travel
• Extended-travel components for 16in of rear suspension travel
• Shocks not included

Specifications

• Lift height: 4.5in
• Rear suspension travel: 16in
• Max tire diameter, Sport and Overland fenders: 33in (with 2in front and 1in rear bump stops, strike pad extensions and shims)
• Max tire diameter, Sport and Overland fenders: 35in (with 3in front and 2.5in rear)
• Max tire diameter, Sport and Overland fenders: 37in (with 4in front and 3.5in rear)
• Max tire diameter, Rubicon and Mojave fenders: 35in (with 2in front and 1in rear)
• Max tire diameter, Rubicon and Mojave fenders: 37in (with 2in front and 2.5in rear)
• Max tire diameter, Rubicon and Mojave fenders: 39in (with 4in front and 3in rear)

Fitment

• Jeep Gladiator JT 2020-2026

In the Box

• 4.5in lift coil spring pair (front 1874300, rear 1874400)
• Alpine IR long arm and bracket kit with crossmember, 8-arm, 0-4.5in lift (1318010)
• HD forged adjustable track bar, 0-6in lift (front 1753420, rear 1764420)
• Track bar bracket kit (front lower 1953500, rear lower 1963600)
• 3in stroke SpeedBump bump stop kit, front, 4.5in lift (1958325)
• Progressive bump stop kit, rear, 0-4.5in lift
• Front sway bar quick disconnect kit, 0-4.5in lift (1764000)
• RockGuard transmission skid plate and long arm crossmember reinforcement (4609100)
• Forged ST sway bar kit, rear, 2in or more lift (1774700)
• 1.5in driveshaft lowering kit, rear (4801000)
• Extended-travel accessory kit, rear, 3.5in or more lift (4834100)
• Coil spring retainer kit, rear upper and rear lower (4954000)
• Brake line anchor kit (front 1101255, rear 1101455)
• All necessary hardware

MPN 2034020 · UPC 843885070245