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- Suspension
- Components
- Hardware >Grimm Offroad Hardware Upgrade Kit - JL
Grimm Offroad Hardware Upgrade Kit
JL
Features & Product Details
Grimm Offroad Hardware Upgrade Kit Features:
High strength grade 10.9 shouldered bolts
Extra thick washers that won’t deform
Yellow zinc surface finish
Distorted thread lock nuts
Reuses OEM high strength flag nuts where applicable
The Grimm Offroad Hardware Upgrade Kit Works for All Suspension Components
The Jeep Wrangler JL uses fully threaded bolts for all their suspension components. A fully threaded bolt will not provide the best fit for components like control arms or track bars where the inner sleeve of those components interface with the threaded portion of the bolt. Over time, these bolts can loosen up and cause the threads of the bolt to dig into the inner sleeve causing wear on both the threads of the bolt and the inner sleeve resulting in a sloppy fit. This kit replaces the fully threaded bolts with shouldered bolts to provide a nice smooth surface for the suspension components to interface with.
Replacement Hardware for All 8 Control Arms
The Grimm Offroad Hardware Upgrade Kit includes Grade 10.9 Metric replacement hardware for all 8 control arms, front and rear track bars, and lower shock mounts. All hardware is the proper length and the lower shock mounting bolts have been reduced in length compared to stock to prevent issues with them contacting the front lower control arms or catching on obstacles in the rear. The high strength OEM flag nuts are retained for ease of installation. For increased longevity, everything is finished with a yellow zinc to protect against corrosion.
Fitment: Jeep Wrangler JL
NOTE: Zinc surface finsih color may not match images due to hardware availability
CLICK HERE for install instructionsProduct Video
Specifications
Brand:
Grimm Offroad
Location:
Control Arms / Track Bar
Qty:
1 Kit
Type:
Hardware Kit
Mfgr. Warranty:
No Warranty
Condition:
New Product
Return Policy:
Standard
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REVIEWS & CUSTOMER MEDIA
Customer Photos and Videos
No user media. You can upload a photo or video of your install by posting a review.
1 of 1 people found the following review helpful
5out of
5stars
Don L.
19 Jeep JL Wranglers Install a Teraflex Alpine CT3 suspension lift with the Falcon piggyback shocks and upgraded the factory suspension bolts with this Grimm bolt kit. Nice kit with all the bolts nuts washer torque specs and placement you download from Grimm. I used blue Loctite and torque to spec, paint marked every bolt and after several thousand miles none have came loose, but I still check them every time I air down and air back up. Great bolt kit over the factory bolts.
This Part Fits
Jeep Wrangler JL
Freedom
2023 Jeep Wrangler JL Freedom
Freedom I4 Turbo
2023 Jeep Wrangler JL Freedom I4 Turbo
Rubicon
2018 Jeep Wrangler JL Rubicon
2019 Jeep Wrangler JL Rubicon
2020 Jeep Wrangler JL Rubicon
2021 Jeep Wrangler JL Rubicon
2022 Jeep Wrangler JL Rubicon
2023 Jeep Wrangler JL Rubicon
2024 Jeep Wrangler JL Rubicon
Rubicon I4 Turbo
2018 Jeep Wrangler JL Rubicon I4 Turbo
2019 Jeep Wrangler JL Rubicon I4 Turbo
2020 Jeep Wrangler JL Rubicon I4 Turbo
2021 Jeep Wrangler JL Rubicon I4 Turbo
2022 Jeep Wrangler JL Rubicon I4 Turbo
2023 Jeep Wrangler JL Rubicon I4 Turbo
2024 Jeep Wrangler JL Rubicon I4 Turbo
2025 Jeep Wrangler JL Rubicon I4 Turbo
Rubicon X
2024 Jeep Wrangler JL Rubicon X
Rubicon X I4 Turbo
2024 Jeep Wrangler JL Rubicon X I4 Turbo
2025 Jeep Wrangler JL Rubicon X I4 Turbo
Sport
2018 Jeep Wrangler JL Sport
2019 Jeep Wrangler JL Sport
2020 Jeep Wrangler JL Sport
2021 Jeep Wrangler JL Sport
2022 Jeep Wrangler JL Sport
2023 Jeep Wrangler JL Sport
2024 Jeep Wrangler JL Sport
2025 Jeep Wrangler JL Sport
Sport I4 Turbo
2018 Jeep Wrangler JL Sport I4 Turbo
2019 Jeep Wrangler JL Sport I4 Turbo
2020 Jeep Wrangler JL Sport I4 Turbo
2021 Jeep Wrangler JL Sport I4 Turbo
2022 Jeep Wrangler JL Sport I4 Turbo
2023 Jeep Wrangler JL Sport I4 Turbo
2024 Jeep Wrangler JL Sport I4 Turbo
2025 Jeep Wrangler JL Sport I4 Turbo
Sport S
2018 Jeep Wrangler JL Sport S
2019 Jeep Wrangler JL Sport S
2020 Jeep Wrangler JL Sport S
2021 Jeep Wrangler JL Sport S
2022 Jeep Wrangler JL Sport S
2023 Jeep Wrangler JL Sport S
2024 Jeep Wrangler JL Sport S
2025 Jeep Wrangler JL Sport S
Sport S I4 Turbo
2018 Jeep Wrangler JL Sport S I4 Turbo
2019 Jeep Wrangler JL Sport S I4 Turbo
2020 Jeep Wrangler JL Sport S I4 Turbo
2021 Jeep Wrangler JL Sport S I4 Turbo
2022 Jeep Wrangler JL Sport S I4 Turbo
2023 Jeep Wrangler JL Sport S I4 Turbo
2024 Jeep Wrangler JL Sport S I4 Turbo
2025 Jeep Wrangler JL Sport S I4 Turbo
Unlimited Freedom
2023 Jeep Wrangler JL Unlimited Freedom
Unlimited Freedom Diesel
2023 Jeep Wrangler JL Unlimited Freedom Diesel
Unlimited Freedom I4 Turbo
2023 Jeep Wrangler JL Unlimited Freedom I4 Turbo
Unlimited High Altitude
2022 Jeep Wrangler JL Unlimited High Altitude
2023 Jeep Wrangler JL Unlimited High Altitude
Unlimited High Altitude 4xe
2021 Jeep Wrangler JL Unlimited High Altitude 4xe
2022 Jeep Wrangler JL Unlimited High Altitude 4xe
2023 Jeep Wrangler JL Unlimited High Altitude 4xe
2024 Jeep Wrangler JL Unlimited High Altitude 4xe
2025 Jeep Wrangler JL Unlimited High Altitude 4xe
Unlimited High Altitude Diesel
2022 Jeep Wrangler JL Unlimited High Altitude Diesel
2023 Jeep Wrangler JL Unlimited High Altitude Diesel
Unlimited High Altitude I4 Turbo
2022 Jeep Wrangler JL Unlimited High Altitude I4 Turbo
2023 Jeep Wrangler JL Unlimited High Altitude I4 Turbo
Unlimited Rubicon
2018 Jeep Wrangler JL Unlimited Rubicon
2019 Jeep Wrangler JL Unlimited Rubicon
2020 Jeep Wrangler JL Unlimited Rubicon
2021 Jeep Wrangler JL Unlimited Rubicon
2022 Jeep Wrangler JL Unlimited Rubicon
2023 Jeep Wrangler JL Unlimited Rubicon
2024 Jeep Wrangler JL Unlimited Rubicon
Unlimited Rubicon 392
2021 Jeep Wrangler JL Unlimited Rubicon 392
2022 Jeep Wrangler JL Unlimited Rubicon 392
2023 Jeep Wrangler JL Unlimited Rubicon 392
2024 Jeep Wrangler JL Unlimited Rubicon 392
Unlimited Rubicon 4xe
2021 Jeep Wrangler JL Unlimited Rubicon 4xe
2022 Jeep Wrangler JL Unlimited Rubicon 4xe
2023 Jeep Wrangler JL Unlimited Rubicon 4xe
2024 Jeep Wrangler JL Unlimited Rubicon 4xe
2025 Jeep Wrangler JL Unlimited Rubicon 4xe
Unlimited Rubicon Diesel
2020 Jeep Wrangler JL Unlimited Rubicon Diesel
2021 Jeep Wrangler JL Unlimited Rubicon Diesel
2022 Jeep Wrangler JL Unlimited Rubicon Diesel
2023 Jeep Wrangler JL Unlimited Rubicon Diesel
Unlimited Rubicon I4 Turbo
2018 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2019 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2020 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2021 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2022 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2023 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2024 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
2025 Jeep Wrangler JL Unlimited Rubicon I4 Turbo
Unlimited Rubicon X
2024 Jeep Wrangler JL Unlimited Rubicon X
Unlimited Rubicon X 4xe
2024 Jeep Wrangler JL Unlimited Rubicon X 4xe
2025 Jeep Wrangler JL Unlimited Rubicon X 4xe
Unlimited Rubicon X I4 Turbo
2024 Jeep Wrangler JL Unlimited Rubicon X I4 Turbo
2025 Jeep Wrangler JL Unlimited Rubicon X I4 Turbo
Unlimited Sahara
2018 Jeep Wrangler JL Unlimited Sahara
2019 Jeep Wrangler JL Unlimited Sahara
2020 Jeep Wrangler JL Unlimited Sahara
2021 Jeep Wrangler JL Unlimited Sahara
2022 Jeep Wrangler JL Unlimited Sahara
2023 Jeep Wrangler JL Unlimited Sahara
2024 Jeep Wrangler JL Unlimited Sahara
2025 Jeep Wrangler JL Unlimited Sahara
Unlimited Sahara 4xe
2021 Jeep Wrangler JL Unlimited Sahara 4xe
2022 Jeep Wrangler JL Unlimited Sahara 4xe
2023 Jeep Wrangler JL Unlimited Sahara 4xe
2024 Jeep Wrangler JL Unlimited Sahara 4xe
2025 Jeep Wrangler JL Unlimited Sahara 4xe
Unlimited Sahara Altitude
2022 Jeep Wrangler JL Unlimited Sahara Altitude
2023 Jeep Wrangler JL Unlimited Sahara Altitude
Unlimited Sahara Altitude Diesel
2022 Jeep Wrangler JL Unlimited Sahara Altitude Diesel
2023 Jeep Wrangler JL Unlimited Sahara Altitude Diesel
Unlimited Sahara Altitude I4 Turbo
2022 Jeep Wrangler JL Unlimited Sahara Altitude I4 Turbo
2023 Jeep Wrangler JL Unlimited Sahara Altitude I4 Turbo
Unlimited Sahara Diesel
2020 Jeep Wrangler JL Unlimited Sahara Diesel
2021 Jeep Wrangler JL Unlimited Sahara Diesel
2022 Jeep Wrangler JL Unlimited Sahara Diesel
2023 Jeep Wrangler JL Unlimited Sahara Diesel
Unlimited Sahara I4 Turbo
2018 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2019 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2020 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2021 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2022 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2023 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2024 Jeep Wrangler JL Unlimited Sahara I4 Turbo
2025 Jeep Wrangler JL Unlimited Sahara I4 Turbo
Unlimited Sport
2018 Jeep Wrangler JL Unlimited Sport
2019 Jeep Wrangler JL Unlimited Sport
2020 Jeep Wrangler JL Unlimited Sport
2021 Jeep Wrangler JL Unlimited Sport
2022 Jeep Wrangler JL Unlimited Sport
2023 Jeep Wrangler JL Unlimited Sport
2024 Jeep Wrangler JL Unlimited Sport
2025 Jeep Wrangler JL Unlimited Sport
Unlimited Sport Altitude
2022 Jeep Wrangler JL Unlimited Sport Altitude
2023 Jeep Wrangler JL Unlimited Sport Altitude
Unlimited Sport Altitude Diesel
2022 Jeep Wrangler JL Unlimited Sport Altitude Diesel
2023 Jeep Wrangler JL Unlimited Sport Altitude Diesel
Unlimited Sport Altitude I4 Turbo
2022 Jeep Wrangler JL Unlimited Sport Altitude I4 Turbo
2023 Jeep Wrangler JL Unlimited Sport Altitude I4 Turbo
Unlimited Sport Diesel
2020 Jeep Wrangler JL Unlimited Sport Diesel
2021 Jeep Wrangler JL Unlimited Sport Diesel
2022 Jeep Wrangler JL Unlimited Sport Diesel
2023 Jeep Wrangler JL Unlimited Sport Diesel
Unlimited Sport I4 Turbo
2018 Jeep Wrangler JL Unlimited Sport I4 Turbo
2019 Jeep Wrangler JL Unlimited Sport I4 Turbo
2020 Jeep Wrangler JL Unlimited Sport I4 Turbo
2021 Jeep Wrangler JL Unlimited Sport I4 Turbo
2022 Jeep Wrangler JL Unlimited Sport I4 Turbo
2023 Jeep Wrangler JL Unlimited Sport I4 Turbo
2024 Jeep Wrangler JL Unlimited Sport I4 Turbo
2025 Jeep Wrangler JL Unlimited Sport I4 Turbo
Unlimited Sport S
2018 Jeep Wrangler JL Unlimited Sport S
2019 Jeep Wrangler JL Unlimited Sport S
2020 Jeep Wrangler JL Unlimited Sport S
2021 Jeep Wrangler JL Unlimited Sport S
2022 Jeep Wrangler JL Unlimited Sport S
2023 Jeep Wrangler JL Unlimited Sport S
2024 Jeep Wrangler JL Unlimited Sport S
2025 Jeep Wrangler JL Unlimited Sport S
Unlimited Sport S 4xe
2024 Jeep Wrangler JL Unlimited Sport S 4xe
2025 Jeep Wrangler JL Unlimited Sport S 4xe
Unlimited Sport S Diesel
2020 Jeep Wrangler JL Unlimited Sport S Diesel
2021 Jeep Wrangler JL Unlimited Sport S Diesel
2022 Jeep Wrangler JL Unlimited Sport S Diesel
2023 Jeep Wrangler JL Unlimited Sport S Diesel
Unlimited Sport S I4 Turbo
2018 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2019 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2020 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2021 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2022 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2023 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2024 Jeep Wrangler JL Unlimited Sport S I4 Turbo
2025 Jeep Wrangler JL Unlimited Sport S I4 Turbo
Unlimited Willys
2022 Jeep Wrangler JL Unlimited Willys
2023 Jeep Wrangler JL Unlimited Willys
2024 Jeep Wrangler JL Unlimited Willys
2025 Jeep Wrangler JL Unlimited Willys
Unlimited Willys 4xe
2023 Jeep Wrangler JL Unlimited Willys 4xe
2024 Jeep Wrangler JL Unlimited Willys 4xe
2025 Jeep Wrangler JL Unlimited Willys 4xe
Unlimited Willys Diesel
2022 Jeep Wrangler JL Unlimited Willys Diesel
2023 Jeep Wrangler JL Unlimited Willys Diesel
Unlimited Willys I4 Turbo
2022 Jeep Wrangler JL Unlimited Willys I4 Turbo
2023 Jeep Wrangler JL Unlimited Willys I4 Turbo
2024 Jeep Wrangler JL Unlimited Willys I4 Turbo
2025 Jeep Wrangler JL Unlimited Willys I4 Turbo
Unlimited Willys Sport
2022 Jeep Wrangler JL Unlimited Willys Sport
2023 Jeep Wrangler JL Unlimited Willys Sport
Unlimited Willys Sport Diesel
2022 Jeep Wrangler JL Unlimited Willys Sport Diesel
2023 Jeep Wrangler JL Unlimited Willys Sport Diesel
Unlimited Willys Sport I4 Turbo
2022 Jeep Wrangler JL Unlimited Willys Sport I4 Turbo
2023 Jeep Wrangler JL Unlimited Willys Sport I4 Turbo
Willys
2022 Jeep Wrangler JL Willys
2023 Jeep Wrangler JL Willys
2024 Jeep Wrangler JL Willys
2025 Jeep Wrangler JL Willys
Willys I4 Turbo
2022 Jeep Wrangler JL Willys I4 Turbo
2023 Jeep Wrangler JL Willys I4 Turbo
2024 Jeep Wrangler JL Willys I4 Turbo
2025 Jeep Wrangler JL Willys I4 Turbo
Willys Sport
2022 Jeep Wrangler JL Willys Sport
2023 Jeep Wrangler JL Willys Sport
Willys Sport I4 Turbo
2022 Jeep Wrangler JL Willys Sport I4 Turbo
2023 Jeep Wrangler JL Willys Sport I4 Turbo