RockJock's JL/JT Coil Spring Shim Pack is great to have on hand when building a custom vehicle! No 2 custom vehicle builds are the same, especially once they are loaded down and have some miles on the build.
Not intended to be coil spring spacers, having this shim pack handy allows you to shim your coils as needed to fine tune a lean by inserting a shim between the welded on coil spring axle pad and the coil spring isolator.
Kit Fits:
- JL Wrangler Unlimited (4-door) - All Models (front and rear)
- JL Wrangler (2-door) - All Models (front and rear)
- JT Gladiator - All Models (front only)
Kit Includes:
- (1) 3/16 in. Thick Front Coil Spring Shim (JL/JT)
- (1) 1/4 in. Thick Front Coil Spring Shim (JL/JT)
- (1) 3/16 in. Thick Rear Coil Spring Shim (JL only)
- (1) 1/4 in. Thick Rear Coil Spring Shim (JL only)
Components Specs:
- Construction=laser cut steel
- Material=A36 steel
- Thickness=(2) 3/16 in./(2) .250 in.
- Stacking=3/16 in. shims can stack 2 high maximum, 1/4 in. shims do not stack
- Hole Diameter=.394 in.
- Finish=semi-gloss black
Notes:
- 3/16 in. thick shims may be stacked a maximum of 2 high
- 1/4 in. thick shims may not be stacked at all (with a 3/16 in. shim or another 1/4 in. shim
This Part Fits:
| Year |
Make |
Model |
Submodel |
Notes |
| 2018 |
Jeep |
Wrangler |
Sport |
|
| 2019 |
Jeep |
Wrangler |
Sport |
|
| 2020 |
Jeep |
Wrangler |
Sport |
|
| 2021 |
Jeep |
Wrangler |
Sport |
|
| 2022 |
Jeep |
Wrangler |
Sport |
|
| 2023 |
Jeep |
Wrangler |
Sport |
|
| 2024 |
Jeep |
Wrangler |
Sport |
|
| 2025 |
Jeep |
Wrangler |
Sport |
|
| 2018 |
Jeep |
Wrangler |
Unlimited Sport S |
|
| 2019 |
Jeep |
Wrangler |
Unlimited Sport S |
|
| 2020 |
Jeep |
Wrangler |
Unlimited Sport S |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sport S |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sport S |
|
| 2018 |
Jeep |
Wrangler |
Unlimited Moab |
|
| 2019 |
Jeep |
Wrangler |
Unlimited Moab |
|
| 2018 |
Jeep |
Wrangler |
Unlimited Rubicon |
|
| 2019 |
Jeep |
Wrangler |
Unlimited Rubicon |
|
| 2020 |
Jeep |
Wrangler |
Unlimited Rubicon |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Rubicon |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Rubicon |
|
| 2018 |
Jeep |
Wrangler |
Rubicon |
|
| 2019 |
Jeep |
Wrangler |
Rubicon |
|
| 2020 |
Jeep |
Wrangler |
Rubicon |
|
| 2021 |
Jeep |
Wrangler |
Rubicon |
|
| 2022 |
Jeep |
Wrangler |
Rubicon |
|
| 2023 |
Jeep |
Wrangler |
Rubicon |
|
| 2024 |
Jeep |
Wrangler |
Rubicon |
|
| 2025 |
Jeep |
Wrangler |
Rubicon |
|
| 2018 |
Jeep |
Wrangler |
Unlimited Sahara |
|
| 2019 |
Jeep |
Wrangler |
Unlimited Sahara |
|
| 2020 |
Jeep |
Wrangler |
Unlimited Sahara |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sahara |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sahara |
|
| 2018 |
Jeep |
Wrangler |
Unlimited Sport |
|
| 2019 |
Jeep |
Wrangler |
Unlimited Sport |
|
| 2020 |
Jeep |
Wrangler |
Unlimited Sport |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sport |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sport |
|
| 2018 |
Jeep |
Wrangler |
Sport S |
|
| 2019 |
Jeep |
Wrangler |
Sport S |
|
| 2020 |
Jeep |
Wrangler |
Sport S |
|
| 2021 |
Jeep |
Wrangler |
Sport S |
|
| 2022 |
Jeep |
Wrangler |
Sport S |
|
| 2023 |
Jeep |
Wrangler |
Sport S |
|
| 2024 |
Jeep |
Wrangler |
Sport S |
|
| 2025 |
Jeep |
Wrangler |
Sport S |
|
| 2020 |
Jeep |
Gladiator |
Mojave |
|
| 2021 |
Jeep |
Gladiator |
Mojave |
|
| 2022 |
Jeep |
Gladiator |
Mojave |
|
| 2023 |
Jeep |
Gladiator |
Mojave |
|
| 2024 |
Jeep |
Gladiator |
Mojave |
|
| 2025 |
Jeep |
Gladiator |
Mojave |
|
| 2020 |
Jeep |
Gladiator |
Altitude |
|
| 2020 |
Jeep |
Gladiator |
Sport S |
|
| 2021 |
Jeep |
Gladiator |
Sport S |
|
| 2022 |
Jeep |
Gladiator |
Sport S |
|
| 2023 |
Jeep |
Gladiator |
Sport S |
|
| 2024 |
Jeep |
Gladiator |
Sport S |
|
| 2025 |
Jeep |
Gladiator |
Sport S |
|
| 2020 |
Jeep |
Gladiator |
Launch Edition |
|
| 2020 |
Jeep |
Gladiator |
Sport |
|
| 2021 |
Jeep |
Gladiator |
Sport |
|
| 2022 |
Jeep |
Gladiator |
Sport |
|
| 2023 |
Jeep |
Gladiator |
Sport |
|
| 2024 |
Jeep |
Gladiator |
Sport |
|
| 2025 |
Jeep |
Gladiator |
Sport |
|
| 2020 |
Jeep |
Gladiator |
Overland |
|
| 2021 |
Jeep |
Gladiator |
Overland |
|
| 2022 |
Jeep |
Gladiator |
Overland |
|
| 2023 |
Jeep |
Gladiator |
Overland |
|
| 2020 |
Jeep |
Gladiator |
Rubicon |
|
| 2021 |
Jeep |
Gladiator |
Rubicon |
|
| 2022 |
Jeep |
Gladiator |
Rubicon |
|
| 2023 |
Jeep |
Gladiator |
Rubicon |
|
| 2024 |
Jeep |
Gladiator |
Rubicon |
|
| 2025 |
Jeep |
Gladiator |
Rubicon |
|
| 2021 |
Jeep |
Gladiator |
Texas Trail |
|
| 2022 |
Jeep |
Gladiator |
Texas Trail |
|
| 2023 |
Jeep |
Gladiator |
Texas Trail |
|
| 2024 |
Jeep |
Gladiator |
Texas Trail |
|
| 2025 |
Jeep |
Gladiator |
Texas Trail |
|
| 2021 |
Jeep |
Wrangler |
Unlimited 80th Anniversary |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Freedom |
|
| 2021 |
Jeep |
Wrangler |
Unlimited High Altitude |
|
| 2022 |
Jeep |
Wrangler |
Unlimited High Altitude |
|
| 2021 |
Jeep |
Wrangler |
Unlimited High Altitude 4xe |
|
| 2022 |
Jeep |
Wrangler |
Unlimited High Altitude 4xe |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Islander |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Willys |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Willys |
|
| 2021 |
Jeep |
Wrangler |
Willys Sport |
|
| 2022 |
Jeep |
Wrangler |
Willys Sport |
|
| 2023 |
Jeep |
Wrangler |
Willys Sport |
|
| 2024 |
Jeep |
Wrangler |
Willys Sport |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sport Altitude |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sport Altitude |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Rubicon 392 |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Rubicon 392 |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Rubicon 4xe |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Rubicon 4xe |
|
| 2021 |
Jeep |
Wrangler |
Willys |
|
| 2022 |
Jeep |
Wrangler |
Willys |
|
| 2023 |
Jeep |
Wrangler |
Willys |
|
| 2024 |
Jeep |
Wrangler |
Willys |
|
| 2025 |
Jeep |
Wrangler |
Willys |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sahara 4xe |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sahara 4xe |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Sahara Altitude |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Sahara Altitude |
|
| 2021 |
Jeep |
Wrangler |
Unlimited Willys Sport |
|
| 2022 |
Jeep |
Wrangler |
Unlimited Willys Sport |
|
| 2021 |
Jeep |
Gladiator |
Willys |
|
| 2022 |
Jeep |
Gladiator |
Willys |
|
| 2023 |
Jeep |
Gladiator |
Willys |
|
| 2024 |
Jeep |
Gladiator |
Willys |
|
| 2025 |
Jeep |
Gladiator |
Willys |
|
| 2021 |
Jeep |
Wrangler |
80th Anniversary |
|
| 2021 |
Jeep |
Gladiator |
Willys Sport |
|
| 2022 |
Jeep |
Gladiator |
Willys Sport |
|
| 2023 |
Jeep |
Gladiator |
Willys Sport |
|
| 2021 |
Jeep |
Gladiator |
80th Anniversary |
|
| 2021 |
Jeep |
Wrangler |
Freedom |
|
| 2021 |
Jeep |
Gladiator |
High Altitude |
|
| 2022 |
Jeep |
Gladiator |
High Altitude |
|
| 2023 |
Jeep |
Gladiator |
High Altitude |
|
| 2021 |
Jeep |
Wrangler |
Islander |
|
| 2022 |
Jeep |
Gladiator |
Altitude |
|
| 2022 |
Jeep |
Wrangler |
Unlimited High Tide |
|
| 2023 |
Jeep |
Wrangler |
Willys 4xe |
|
| 2024 |
Jeep |
Wrangler |
Willys 4xe |
|
| 2025 |
Jeep |
Wrangler |
Willys 4xe |
|
| 2023 |
Jeep |
Wrangler |
Freedom |
|
| 2023 |
Jeep |
Gladiator |
Freedom |
|
| 2023 |
Jeep |
Wrangler |
High Altitude |
|
| 2023 |
Jeep |
Wrangler |
High Altitude 4xe |
|
| 2024 |
Jeep |
Wrangler |
High Altitude 4xe |
|
| 2025 |
Jeep |
Wrangler |
High Altitude 4xe |
|
| 2023 |
Jeep |
Wrangler |
High Tide |
|
| 2023 |
Jeep |
Wrangler |
Sport Altitude |
|
| 2023 |
Jeep |
Wrangler |
Rubicon 392 |
|
| 2024 |
Jeep |
Wrangler |
Rubicon 392 |
|
| 2023 |
Jeep |
Wrangler |
Rubicon 4xe |
|
| 2024 |
Jeep |
Wrangler |
Rubicon 4xe |
|
| 2025 |
Jeep |
Wrangler |
Rubicon 4xe |
|
| 2023 |
Jeep |
Wrangler |
Sahara |
|
| 2024 |
Jeep |
Wrangler |
Sahara |
|
| 2025 |
Jeep |
Wrangler |
Sahara |
|
| 2023 |
Jeep |
Wrangler |
Sahara 4xe |
|
| 2024 |
Jeep |
Wrangler |
Sahara 4xe |
|
| 2025 |
Jeep |
Wrangler |
Sahara 4xe |
|
| 2023 |
Jeep |
Wrangler |
Sahara Altitude |
|
| 2024 |
Jeep |
Gladiator |
NightHawk |
|
| 2025 |
Jeep |
Gladiator |
NightHawk |
|
| 2024 |
Jeep |
Gladiator |
Jeep Beach |
|
| 2024 |
Jeep |
Gladiator |
High Tide |
|
| 2025 |
Jeep |
Gladiator |
High Tide |
|
| 2024 |
Jeep |
Wrangler |
Rubicon 392 Final Edition |
|
| 2025 |
Jeep |
Wrangler |
Rubicon 392 Final Edition |
|
| 2024 |
Jeep |
Wrangler |
Rubicon X |
|
| 2025 |
Jeep |
Wrangler |
Rubicon X |
|
| 2024 |
Jeep |
Gladiator |
Rubicon X |
|
| 2025 |
Jeep |
Gladiator |
Rubicon X |
|
| 2024 |
Jeep |
Wrangler |
Rubicon X 4xe |
|
| 2025 |
Jeep |
Wrangler |
Rubicon X 4xe |
|
| 2024 |
Jeep |
Wrangler |
Sport S 4xe |
|
| 2025 |
Jeep |
Wrangler |
Sport S 4xe |
|
| 2024 |
Jeep |
Gladiator |
Mojave X |
|
| 2025 |
Jeep |
Gladiator |
Mojave X |
|