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- USA
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
2018-2023 JL 3.5" Terrain Flex 4-Arm Kit (69-6837)Description ReadyLift's 3. 5" Terrain Flex 4 Arm Kit is engineered to deliver increased stability, improved ride quality, and comfort for daily driven Jeeps. This 4 arm kit gives you the best of everything, like your HD DOM tube steel control arms with TCT bushings. These provide greater articulation and range of motion, making them far superior to the factory bonded bushings that resist suspension flex. Part Number: 69 6837 Features Linear design
Description
ReadyLift's 3.5" Terrain Flex 4-Arm Kit is engineered to deliver increased stability, improved ride quality, and comfort for daily driven Jeeps. This 4-arm kit gives you the best of everything, like your HD DOM tube steel control arms with TCT bushings. These provide greater articulation and range of motion, making them far superior to the factory-bonded bushings that resist suspension flex.
Part Number: 69-6837
Features
- Linear design coil springs with increased spring rates
- Maximizes off-road and rock-crawling mannerisms
- Provides greater ground clearance, articulation, and range of motion
- Improved caster geometry for smooth rides on the road
Includes:
- x4 linear rate coil springs
- x4 Falcon 2.1 series performance shocks
- x4 HD lower control arms with Terrain Control Technology flex joints
- x4 bump stop landings
- x2 front sway bar end links
- E-brake extension bracket
- Rear track bar relocation bracket
- Front HD adjustable track bar
- All necessary hardware
Additional Info
Tire Fitment:
- Allows for up to 37" tall tires on JL Rubicon
- Allows for up to 35" tall tires on JL Sahara/Sport
Notes
- This kit is not compatible with Wrangler or Gladiator optional powertrains, including, but not limited to, the 3.0L Diesel, Rubicon 392, and 4xe editions.
Installation
- ReadyLIFT Suspension Inc. and/or Dirty Garage are NOT responsible for any damage or failure resulting from improper installation.
- Click here to view installation instructions
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1445 reviews
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Product Reviews
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
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Reviewed in the United States on May 27, 2026
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
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Reviewed in the United States on November 22, 2025
★★★★★ 4
Pieces chewed off
Color: white & green
My Aussiedoodle loves it. I throw it down the hallway, it bounces crazy, and he chases it. The only complaint is that he can't chew much of the ball part. So now I have to have it put away and brought out for special playtime.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Bouncy, not hard, and good value.
Style: Fetch Balls (Pack of 10), Size: 2.5 inch
Great balls for the ball launcher and not rockhard like some of the solid rubber balls. These have great bounce, and because of the two holes, they make a fun whistling noise as they fly through the air. My dogs love them and they are a good value.
By the way, if you throw them too hard, they will go through chain-link and no climb fence because they squish a bit!
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Reviewed in the United States on February 16, 2026
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