Made in USA
Orem, Utah
Lifetime Guarantee
Unconditional
10 Colors
In-house powder coat
Fully Adjustable
0-6" of lift
3 X-Series Options
Only Core 4x4
Product Details
RockJock's front bar pin eliminator kit for TJ Wranglers and LJ Unlimiteds replaces standard sheetmetal bar pins on after-market rear shock installations to properly mount shock absorbers. Bar pin eliminators keep the shock bushings from sliding on the pin during suspension articulation that occurs in off road driving. These heavy duty components are machined from billet steel and are gold zinc plated for long life.
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Cherokee | 1984 - 2001 | |
| Jeep | Comanche | 1986 - 1992 | |
| Jeep | Wrangler | 1997 - 2006 | |
| Jeep | Wrangler | 2004 - 2006 |
| Brand | RockJock |
Reviews of Core 4x4
4.8
★
★
★
★
★
161 reviews
M
Matt
Mar 23, 2024
★
★
★
★
★
The best products on the market. 95% of my xj is core 4x4 products
JL
John Luna
Nov 23, 2025
★
★
★
★
★
Great team, and help to support my jeep and provide best stuffs
AS
Anthony Snyder
Jun 26, 2025
★
★
★
★
★
Great experience and really great parts
JW
Jonathan Word
Aug 25, 2025
★
★
★
★
★
Beefy parts made and painted well, very fair pricing for what you get, and fantastic customer service to boot. Easily my favorite place to get suspension parts.
JT
Jay Taylor
May 27, 2025
★
★
★
★
★
Had a worn out set of rear upper control arms on my TJ. These were old rubicon express long arms. can’t buy replacements and no one makes a direct fit replacement.
Talked with Korby at core off road sent some measurements and photos and a week later new arms showed up. Packaging was perfect fit was perfect.
Would highly recommend giving these guys a call.
EC
Eric Cox
Jul 26, 2025
★
★
★
★
★
Prompt, professional, and courteous service! Quality parts and broad assortment of products to suite your 4x4 needs:)
DD
Dmitriy D
May 27, 2025
★
★
★
★
★
Installed rear and upper control arms and track bar on my 3rd Gen 4RUNNER to align rear axle and restore factory wheel base after 3.5" lift. Car drives better than New! Improved handling cornering and overall driving. Very solid and high quality made product. Support is outstanding. Shipping extremely fast.
Thank you so much. I wish you will have something new for my car.
CW
Cody Whitlock
Sep 24, 2025
★
★
★
★
★
10/10 overall experience, shipping, customer service, and such a great product!
AH
Abbey Hiett
Mar 25, 2019
★
★
★
★
★
Company finally made things right
N
niceguyr1
Mar 24, 2023
★
★
★
★
★
I purchased upper and lower adjustable arms for my WJ and lowers were missing the spacers. I didn't know until 3 months later when I was installing them. With absolutely zero hassles they quickly sent me the missing spacers. Fantastic product and service! Huge thank you guys for the awesome service and parts!!! Customer service is quickly becoming a lost commodity and you guys gave me hope that it's still alive and well, you just have to buy from the right people... Thanks again for going above and beyond! 👍👍
Your Dynamic Snippet will be displayed here...
This message is displayed because youy did not provide both a filter and a template to use.
