2020-2025
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Teraflex Alpine Adjustable Rear Upper Control Arms for 0 to 4.50-Inch Lift (20-25 Jeep Gladiator JT)Find parts that fit my vehicle
Item JG2640
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67 Reviews
Our Price
$359.99 pair
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Adjustable Rear Upper Control Arms for 0 to 4.50-Inch Lift
- Optimizes the Caster Angle and Tune Anti-Squat Geometry for Proper Suspension Alignment
- Re-Centers Axles in Wheel Well for Proper Suspension Movement /Increased Wheelbase
- Delivers Full Range of Movement without Restricted Articulation or Flex Off-Road
- Durable 42mm x 4mm Wall DOM (Drawn Over Mandrel) Tubing Provides Maximum Strength
- Premium Black E-Dipped Coating Resistant to Corrosion
- High Quality, Maintenance Free, Factory Style Bushings for Superior Damping and Ride Quality
- Utilizes Factory Control Arm Brackets
- Medium Installation
- Limited Lifetime Warranty
- Fits All 2020-2025 Jeep Gladiator JT Models
| Brand | Teraflex |
| Control Arms Placement | Rear Upper |
Description
Cutting-Edge Alignment. The Teraflex Alpine Adjustable Rear Upper Control Arms for 0 to 4.50-Inch Lift is a cutting-edge design that delivers proper suspension alignment through the caster angle and anti-squat geometry. In addition, this clever engineering re-centers the axles in the wheel well while increasing the wheelbase. As a result, you’ll get proper suspension movement.
Superior Manufacturing. Designed to deliver full range of movement without restricted articulation or flex off-road, these control arms come with factory style bushings for superior damping and ride quality. Crafted from 42mm x 4mm Wall DOM tubing, the black e-dipped coating protects against corrosion.
Installation. This medium install requires 2 hours to complete and utilizes factory control arm brackets for installation conveniences. Common garage tools are required.
Warranty. Teraflex proudly stands behind this product with a limited lifetime warranty. Any defect found as a result of faulty manufacturing will be replaced in full.
Application. The Teraflex Alpine Adjustable Rear Upper Control Arms for 0 to 4.50-Inch Lift is designed to be a precision fit for all 2020-2025 Jeep Gladiator JT models.
Fitment:
- 2020 Jeep Gladiator
- 2021 Jeep Gladiator
- 2022 Jeep Gladiator
- 2023 Jeep Gladiator
- 2024 Jeep Gladiator
- 2025 Jeep Gladiator
Teraflex 1417530
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Pair of Rear Upper Control Arms
4.9
Customer Reviews (67)
Dec 9, 2024
Review shared from Teraflex Alpine Adjustable Front Upper Control Arms for 0 to 4.50-Inch Lift (20-25 Jeep Gladiator JT)
2023 Sport S - Petesmoto
Installation Time: Afternoon
Great addition
I initially had the 2.5 inch teraflex spacer lift. At that time, I did add the lower control arms, which made a big difference. After I put my steel bumpers on and winch, I lost about an inch or so of lift. I ended up putting the 2 1/2 inch TeraFlex springs in And that made a huge difference. Unfortunately, my castor was way off. I added the uppers arms adjusted everything in the truck rides so much better now well worth the money. Took about 2 hours to install.
Handling 5/5
Fit 5/5
Bang For Your Buck 5/5
Quality 5/5
Mar 11, 2024
Review shared from Teraflex Alpine Adjustable Front Lower Control Arms for 0 to 4.50-Inch Lift (20-25 Jeep Gladiator JT)
2020 Rubicon - Jimsajeeper
Installation Time: Afternoon
Teraflex front lower adjustable control arms
I have 2.5" leveling kit on the front of my JT now. I put these on to help with the caster. In the future I might go to a 4" lift, so I will still be able to use these. Install took me about 1.5 hrs. The hardest part was breaking the bolts loose. Make sure you have a 24mm & 21mm wrench and socket. You will need a breaker bar and torque wrench also. The ride quality is much better. My wife even noticed the difference.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Dec 7, 2023
Review shared from Teraflex Alpine Adjustable Front Lower Control Arms for 0 to 4.50-Inch Lift (20-25 Jeep Gladiator JT)
2023 Rubicon - JM1
Installation Time: Less than 1 Hour
Great product
Great product and easy to install. Have me the adjustability I wanted.
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 12, 2022
Review shared from Teraflex Alpine Adjustable Front Upper Control Arms for 0 to 4.50-Inch Lift (20-25 Jeep Gladiator JT)
2020 Sport - John
Installation Time: Less than 1 Hour
Off Road Ready
More Confidence when going off road . feels better on the road as well
Handling 5/5
Fit 5/5
Quality 5/5
Bang For Your Buck 4/5
Mar 17, 2025
Review shared from Teraflex Alpine Adjustable Front and Rear Control Arms for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)
2023 Rubicon -
Installation Time: Afternoon
BETTER THAN EXPECTED
Gained a bit more than 5in on my 2023 Jeep Wrangler Rubicon Unlimited, I had purchased the 4.5", height has remained the same even after the breaking period. Teraflex has always provided great quality products.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Feb 3, 2025
Review shared from Teraflex Alpine Adjustable Front and Rear Control Arms for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)
2019 Wrangler - MAC57
Installation Time: Full Day
All day project
Quality product,looks good too. Need long torque wrench to tighten bolts to high torque rates
Fit 5/5
Bang For Your Buck 4/5
Quality 5/5
Nov 10, 2024
Review shared from Teraflex Adjustable Front and Rear Control Arms for 0 to 4-Inch Lift (93-98 Jeep Grand Cherokee ZJ)
theNadeFace
Installation Time: Afternoon
Like Butter - 1998 TJ Sport 4.0
So easy to install. So easy to adjust. Beafy. Look great. Not a single squeak. My TJ has never felt this good.
Fit 5/5
Quality 5/5
Bang For Your Buck 5/5
Aug 5, 2024
Review shared from Teraflex Alpine Adjustable Front and Rear Control Arms for 0 to 4.50-Inch Lift (18-25 Jeep Wrangler JL)
2022 Wrangler - Themerlinprojec
Installation Time: Full Day
Teraglex control arms
These are well build heavy duty control arms. They git perfectly into my 2022 jlu and look to be the perfect match for the 3 1/2 inch lift. Instructions where straight forward and easy to read and having serviceable joints is a huge plus.
Fit 5/5
Bang For Your Buck 5/5
Quality 5/5
Jun 12, 2024
Review shared from Teraflex Alpine IR Adjustable Front Upper Control Arms for 2 to 4-Inch Lift (07-18 Jeep Wrangler JK)
2014 Wrangler - RMalmgren
Installation Time: Shop Install
Teraflex Alpine IR front upper control arm
Another great product for Teraflex. A++ Fit and finish
Fit 0/5
Quality 0/5
Bang For Your Buck 0/5
Jun 12, 2024
Review shared from Teraflex Alpine IR Adjustable Rear Lower Control Arms for 2 to 4-Inch Lift (07-18 Jeep Wrangler JK)
2014 Wrangler - RMalmgren
Installation Time: Shop Install
Teraflex Alpine IR adjustable rear lower control arms
Excellent build quality including fit and finish. I would recommend these to anyone looking for a high quality lower control arm
Fit 0/5
Quality 0/5
Bang For Your Buck 0/5
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