
Description
TeraFlex Alpine CT (Cross-Trail) Suspension Systems build on our Sport ST (Street & Trail) Suspension Systems.
A 3.5 Inch suspension system opens a new world of tire sizes and off-road possibilities. If you have that do it all attitude, one of our 3.5 Inch Alpine CT3 Extended-Travel Suspension Systems will make it happen. The Alpine CT3 Long Arm features our Alpine Long Arms & Brackets as well as a Front HD Forged Adjustable Track Bar and Front and Rear Track Bar Brackets for maximum tunability and flawless performance for years to come.
Adjustable Alpine Long Arms balance front caster angle and pinion angles as well as optimize rear pinion angles, anti-squat geometry, and tire position on vehicles with 3-6 Inch Lifts.
On higher lifts, Long Arm Brackets reposition frame-end control arm mounting points to restore near factory orientation to reduce bushing stress during extreme droop as well as shock load transferred through the Long Control Arms.
The Front HD Forged Adjustable Track Bar and Track Bar Brackets improve steering response, center the axles to optimize vehicle roll center, and reduce body roll for unsurpassed handling.
Extended-Travel Suspension Systems include carefully selected components to safely provide 16 Inch of rear suspension travel.
This results in improved suspension geometry and relaxed control arm angles for a superior ride quality and performance regardless of terrain. These systems restore front and rear roll axis angles to minimize brake dive and acceleration squat.
TeraFlex suspension systems provide reduced noise, vibration, and harshness (NVH).
Alpine CT Suspension Systems are engineered for hardcore Jeeping without sacrificing weekday ride comfort!
Does Not include shocks. We recommend Falcon Performance Shocks. Falcon shock absorbers and steering stabilizers available separately.
Includes:
- 3.5 Inch Lift Coil Spring Pair (Front: # 1873000) (Rear: # 1873100)
- Alpine Long Arm & Bracket Kit w/ Crossmember - 8-Arm (3-6 Inch Lift) (# 1317010)
- HD Forged Adjustable Track Bar - Front (0-6 Inch Lift) (# 1753420)
- Track Bar Bracket Kit (Front Lower 2.5-3.5 Inch Lift: # 1953250) (Rear Lower 0-6.5 Inch Lift: # 1963600)
- Progressive Bump Stop Kit - Front & Rear (0-4.5 Inch Lift) (# 1969200)
- 2 Inch Bump Stop Strike Pad Extension - Front Lower (# 12-01-109-200) x 2
- 0.5 Inch Bump Stop Strike Pad Shim - Front Lower (# 12-02-109-050) x 4
- 1.5 Inch Bump Stop Extension Kit - Rear Upper (# 1969300) x 2
- 0.5 Inch Bump Stop Shim Kit - Rear Upper (# 1969400)
- 0.5 Inch Bump Stop Strike Pad Shim Kit - Rear Lower (# 1969100)
- Front Sway Bar Quick Disconnect Kit (0-4.5 Inch Lift) (# 1764000)
- Forged ST Sway Bar Kit - Rear (2 Inch+ Lift) (# 1774700)
- 1.5 Inch Driveshaft Lowering Kit - Rear (# 4801000)
- Extended-Travel Accessory Kit - Rear (3.5 Inch+ Lift) (# 4834100)
- Coil Spring Retainer Kit - Rear Upper & Rear Lower (# 4954000)
- Brake Line Anchor Kit (Front: # 1101255) (Rear: # 1101455)
- All necessary hardware
- And more
Fitment Vehicle(s):
- JT Gladiator (pickup)
Specs:
- Lift Height: 3.5 Inch
- Max Tire Diameter:
- Sport/Overland Fenders: 33 Inch (w/ 2 Inch front and 1 Inch rear bump stops/strike pad extensions/shims)
- Sport/Overland Fenders: 35 Inch (w/ 3 Inch front and 2.5 Inch rear bump stops/strike pad extensions/shims)
- Rubicon/Mojave Fenders: 35 Inch (w/ 2 Inch front and 1 Inch rear bump stops/strike pad extensions/shims)
- Rubicon/Mojave Fenders: 37 Inch (w/ 2 Inch front and 2.5 Inch rear bump stops/strike pad extensions/shims)
➡️ Warranty
Duration: Limited lifetime (original purchaser only).
Exclusions: Normal wear and tear, product finish, abuse, neglect, racing/competition, and improper installation or maintenance.
Maintenance Requirement: Failure to grease FlexArms every 3,000 miles voids the warranty.
➡️ Shipping & Returns
Shipping & Refund Policy
Shipping:
We ship across Canada. Orders are processed within 1–2 business days. Delivery within Canada typically takes 3–10 business days depending on location and carrier. Tracking information will be provided once your order ships.
Refunds & Returns:
Returns are accepted within 30 days of delivery. Items must be unused and in original packaging. Please review our full return policy for more details.
Damaged or Incorrect Items:
If you receive a damaged or incorrect item, please contact us within 5 days of delivery. Call or text 416-624-1357 or email sales@gtajeeps.ca so we can resolve the issue quickly.
➡️ Fitment Table
| Start Year | End Year | Make | Model | Trim |
|---|---|---|---|---|
| 2020 | 2023 | Jeep | Gladiator | Overland |
| 2020 | 2025 | Jeep | Gladiator | Sport S |
| 2020 | 2025 | Jeep | Gladiator | Sport |
| 2020 | 2025 | Jeep | Gladiator | Rubicon |
| 2020 | 2020 | Jeep | Gladiator | Launch Edition |
| 2020 | 2025 | Jeep | Gladiator | Mojave |
| 2020 | 2020 | Jeep | Gladiator | Altitude |
| 2021 | 2021 | Jeep | Gladiator | 80th Anniversary |
| 2021 | 2025 | Jeep | Gladiator | Willys |
| 2021 | 2025 | Jeep | Gladiator | Texas Trail |
| 2021 | 2023 | Jeep | Gladiator | Willys Sport |
| 2021 | 2023 | Jeep | Gladiator | High Altitude |
| 2022 | 2022 | Jeep | Gladiator | Altitude |
| 2023 | 2023 | Jeep | Gladiator | Freedom |
| 2024 | 2025 | Jeep | Gladiator | NightHawk |
| 2024 | 2024 | Jeep | Gladiator | Jeep Beach |
| 2024 | 2025 | Jeep | Gladiator | Rubicon X |
| 2024 | 2025 | Jeep | Gladiator | High Tide |
| 2024 | 2025 | Jeep | Gladiator | Mojave X |
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