SKU: 8315087153

2020-2023 JT 4" Terrain Flex 4-Arm Lift Kit (69-6041)

Sale price$1228.47 Regular price$1364.97
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Description

2020-2023 JT 4" Terrain Flex 4-Arm Lift Kit (69-6041)Description The 4" Terrain Flex Max 4 Arm Lift Kit is arguably one of ReadyLift's most popular kit for the Jeep platform. It Increases suspension travel with a larger spring wire diameter to accommodate increased load capacities from heavy aftermarket accessories like winches and steel bumpers. Featuring . 188 wall lower control arms with (TCT) bushings. Control arms aid in setting up the ideal caster geometry while providing outstanding performance

Description

The 4" Terrain Flex Max 4-Arm Lift Kit is arguably one of ReadyLift's most popular kit for the Jeep platform. It Increases suspension travel with a larger spring wire diameter to accommodate increased load capacities from heavy aftermarket accessories like winches and steel bumpers. Featuring .188 wall lower control arms with (TCT) bushings. Control arms aid in setting up the ideal caster geometry while providing outstanding performance on and off the road. New longer sway bar end links, bump stop extensions, HD rear track bar bracket, and adjustable front track bar help to dial your Gladiator in for the best ride and flexing performance.

Part Number: 69-6041

Features
  • 4" of front lift 3" in the rear
  • Bolt-on installation includes everything you need to lift your Jeep Gladiator.
  • Linear rate front coil springs & HD rear coil springs
  • HD lower control arms for caster correction and added strength
  • Rubicon Trail Rated
  • HD track bar bracket to help with centering the rear axle

Includes:

  • 4" lift front coil springs
  • HD rear coil spring spacers to retain the factory dual-rate coil springs
  • 4 - HD lower control arms with TCT maintenance-free non-bonded pivots
  • 4 - Falcon 2.1 monotube shocks
  • Front/rear bump stop extensions
  • 4 - front/rear sway bar end links
  • 1 - Adjustable front track bar
  • All necessary hardware and instructions
Additional Info

Tire Fitment:

  • Rubicon models: Max wheel 10" wide -44 with a 37" tire
  • Overland/Sport models: Max wheel 10" wide -18 with a 35" tire
  • Larger tire sizes and wheel offsets may be achieved if the vehicle has the factory removable front bumper wings or aftermarket stubby bumper
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
  • When under heavy off-road use, an aftermarket CV style front driveshaft is recommended
  • Vehicles with adaptive cruise control will require zero-point calibration at the dealership after kit install
Installation
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 8315087153

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4.3 ★★★★★
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Verified Purchase
Holly Gilster
Louisville, US
★★★★★ 5
Surprisingly good
Size: Gravity, Color: Deep Space Grey
I bought a very old Lexus as a second backup car and as such, it doesn't have any of the amenities we are used to. This phone holder is surprisingly smartly designed. Every time I put my phone in it I'm impressed that it holds it in place.
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Reviewed in the United States on August 4, 2025
P
Verified Purchase
PDD
West Palm Beach, US
★★★★★ 5
Outstanding! 5 Stars for Mobility, Durability, Functionality and Ease of Use.
This little invention is outstanding! It holds phones of multiple sizes very securely in place without any bonding or sticky attachments that could damage your vehicle. Mobility is simple as it's easy to add and remove to any vehicle with air condition vents. Best of all, various size devices can be easily held in place with a quick squeeze of the side mounts and just as easily removable with a single press of a release button on the back side. The mount is also very strong and holds up to various temperatures. For example, in the summer it can become very hot in an enclosed vehicle and this mount holds up when other mounts tend to fail from over exposure to heat. The failure causes the joints or fittings to loosen, which will cause your device to slip from an intended position. Well, that is not a problem with this one. It has stood the test of time as I have used this mount for over a year in extreme environments. In the end, it appears that my family has come to like this product too. Ahem, my wife just took mine! So, I have returned to purchase another one for myself and two more for my daughters. Then I don't have to worry about my daughters taking mine either. Yes, I'm finally thinking ahead, so maybe you should think ahead and get additional copies for your family members. Either way, try one and you'll likely be back for more. It makes a great gift. I highly suggest this product to everyone who needs a mobile device mount for their vehicle.
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Reviewed in the United States on August 4, 2025
S
Verified Purchase
sicario
Houston, US
★★★★★ 5
Excellent Product and Exceptional Quality and Service – Highly Recommend!
I recently purchased the LISEN Car Phone Holder Mount [Military Stable] and couldn’t be more impressed! From the moment I unboxed it, I could tell it was built to last. The design is sleek and modern, and it holds my iPhone 15 Pro Max securely without any wobbling, even during bumpy rides. The military-grade stability lives up to its promise—this mount stays firmly in place, and the adjustable clamps fit my phone perfectly. What really stood out to me was the ease of installation. It attaches to my car vent effortlessly, with no tools required, and doesn’t block any air flow, which is a huge plus. It’s also compatible with various phone models, including the latest iPhone 16, so I know it will be a long-term solution for my future upgrades. In addition to the great product, the customer service from Linsen was outstanding. They provided timely and clear communication, answering all my questions before I made the purchase. It’s rare to experience such excellent support these days, and it made my buying experience even better. If you’re looking for a reliable, sturdy, and easy-to-use car phone holder, this is the one to get! https://www.amazon.com/dp/B0CXLQDY5B Highly recommend!
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Reviewed in the United States on August 10, 2024
O
Verified Purchase
OBSSD
Boise, US
★★★★★ 4
Well made, but not a good fit for Volvo XC40
One issue with this style of holder, is that the swing arm and holder add a fair amount of weight and extends that weight away from the vent, applying quite a bit more leverage on the vent. It may not be as much of an issue on horizontal vents, but the vertical vents on an XC40 will want to swing side-to-side with all that weight. As for the build of this particular holder, my only real gripe is the adjustment for the swing arm - after tightening the knob, there will still be some play in the arm...you have to jiggle it while tightening it down to fully secure it. The position of the release button allows one-handed removal of the phone, but really only works by pinching with your thumb on the screen. The clip for the vent accommodates relatively wide fins and the tabs can be rotated to help with stability or removed to provide more clearance (though rubberized tabs would be much more helpful).
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Reviewed in the United States on January 9, 2024
M
Verified Purchase
MRF
Fort Morgan, US
★★★★★ 5
Good solid product
Purchased in February of 2025. Very solid item. Use it constantly in our 2011 4Runner and 2017 CX5. This unit attaches firmly to vent fins in both cars. I use iPhone for maps programs and streaming music. When traveling I'm constantly rotating device 90 degrees to use phone in portrait and landscape positions. Unit has shown no signs of losing ability to firmly hold desired position despite frequent rotations. It holds firmly where you place it. Initially I had concerns about placement on dash and blocking view of radio face, clock, MPG indicator, and other displays. Didn't take too long to realize the flexibility of this thing and the many, many positions you can place it due to multiple rotational joints. Pricing was fair. If this ever wears out, I will want to buy another.
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Reviewed in the United States on December 8, 2025

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