Teraflex 2042010 Alpine RT Hybrid Coilover Suspension System for 20-25 Jeep Gladiator JT Rubicon with 3.6L & Dana 44 Front Axle
Gladiator‑Specific Tuning & Fit: Designed expressly for the JT Rubicon with both 3.0 L diesel and 3.6 L gas engines, ensuring appropriate spring rates, axle compatibility (factory‑width or Tera60), and proper lift geometry.
Virtually Silent Ride: The system eliminates common coilover noises—spring twang, clicking, slider slap—via sealed gimbal mounts and roller bearing spring seats, delivering a smooth, quiet, and comfortable ride, whether on pavement or trail.
Better Performance & Articulation: Offers 4.5" lift and up to 16" rear travel with extended‑travel rear coil springs and piggyback Falcon shocks, delivering improved off‑road control, roll stability, and smooth articulation in rough terrain.
All‑In Mounting Hardware & Geometry Correction: Includes laser‑cut bracketry, adjustable long arms, forged adjustable track bars, swaybars, Speed Bumps, and IR bushings to correct caster/pinion angles and anti‑squat geometry—all bolt‑on with minimum fabrication required.
Durable, Race‑Inspired Construction: Using Falcon shock bodies with hard‑anodized finish, sealed bearing mounts, and roller‑bearing slider seats for long‑term reliability and smooth travel even under dynamic trail conditions.
The TeraFlex Alpine RT Hybrid Coilover Suspension System for Jeep Gladiator JT is a premium performance upgrade designed for serious off-roaders who demand maximum articulation, lift, and ride control without sacrificing daily drivability. Engineered specifically for both 3.0L EcoDiesel and 3.6L gas models, this bolt-on system features custom JT-specific Falcon 3.3 adjustable coilover shocks and extended-travel rear coil springs for up to 4.5 inches of lift and an impressive 16 inches of rear travel. Whether you’re navigating rugged trails or cruising the highway, the hybrid coilover design delivers race-inspired handling, quiet operation, and a plush, controlled ride.
Unlike traditional coilover kits that suffer from excessive noise and wear, the Alpine RT Hybrid Coilover System uses sealed gimbal bearing upper mounts and roller-bearing spring sliders to eliminate spring twang, squeaks, and rattles. The system also includes TeraFlex’s proven Alpine IR long control arms, forged adjustable track bars, sway bars, and SpeedBump bump stops to correct geometry and maintain stability under load. All components are bolt-on and require no welding or permanent modification, making this the ultimate high-performance suspension solution for Jeep Gladiator JT owners who want superior off-road capability and a comfortable on-road experience.
Product Notes:
- REQUIRES wheels w/ 4.75” backspacing or less – or 1.75” Wheel Offset Adapter Pair (# 1057000 x 2) for stock wheels – NOT INCLUDED.
- Requires Front driveline “double cardon” upgrade due to increased travel
- Models with plastic bumpers REQUIRE removal of bumper-to-fender wind deflector/splash guards
- REQUIRES cutting/removal of factory control arm bracketry and spring buckets to install
- Alignment REQUIRED
- Some light inner fender liner trimming required
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)
Teraflex Alpine RT Hybrid Coilover Suspension System Options
| Part Number | Catalog # | Engine Options | Front Axle Options | Price | |||||
|---|---|---|---|---|---|---|---|---|---|
| 2042010 | 16190-7150 | 3.6L Engine | JL Rubicon 44 Axle | $10,399.99 | |||||
| 2042030 | 16190-7151 | 3.6L Engine | 60 Axle with 3.25" Tube Diameter | $10,399.99 | |||||
| 2042020 | 16190-7152 | 3.0L Diesel Engine | JL Rubicon 44 Axle | $10,399.99 | |||||
| 2042040 | 16190-7153 | 3.0L Diesel Engine | 60 Axle with 3.25" Tube Diameter | $10,399.99 |
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