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
Collapsed Length (in): 15.91
Extended Length (in): 25.93
Stroke/travel Length (in): 10.02
Lower Mount Type: Eye 16mm
Upper Mount Type: Bar Pin
Internal Design: Monotube
Finish: Zinc Plated
Reservoir: No
Body Design: Smooth Body (Non-Coilover)
Body Diameter (od): 2.0 in.
Piston Diameter: 46mm
Boot Included: Black Bellows
Spring Seat Included: No
Shaft Diameter: 14mm
Adjustable Damping: Non-Adjustable
| Make | Model | Submodel | Years |
|---|---|---|---|
| Jeep | Cherokee | 1984 - 2001 |
| Vehicle | Jeep Cherokee XJ (84–01) |
| Brand | Bilstein |
| Placement on Vehicle | Rear |
| Mounting Style | Bolt-On |
Reviews of Core 4x4
5.0
★
★
★
★
★
132 reviews
PG
Paul Griffin
Feb 21, 2026
★
★
★
★
★
Great long arm kit with everything else I needed as well! They worked with me to ensure that I was getting an upgraded components kit just like I wanted. Fast shipping with some of the best packaging that I have ever seen. Nothing was scratched or missing and this kit is even more impressive than the videos or website can show. Powder coating looks great with no issues.
I would highly recommend CORE 4x4 to anyone looking for a great quality kit.
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.
EL
Eric Labrum
May 27, 2025
★
★
★
★
★
Best customer service I have ever experienced. They are my go to source do to quality and service
RC
Robert C
May 27, 2025
★
★
★
★
★
Fantastic products! Outstanding performance!! Absolutely the best customer service!! You will not be disappointed!
DW
Darin Wuebbels
May 27, 2025
★
★
★
★
★
Thanks for the fabulous customer service. Your products and customer service are first class. I highly recommend these guys. Excellent experience.
MB
Melody Baker
Jan 22, 2026
★
★
★
★
★
I ordered a part for my 03 Jeep TJ and all I can say is wow! Korby at Core 4x4 is a total rockstar!! There was a glitch with my payment and within minutes, Korby reached out to me to get it fixed, then sent my receipt with the tracking number. I lost the number and reached out to him during the Holidays and got a rapid response with the number again. I can’t say enough about the customer service and the quality of parts. Thank you!!
SA
Samuel “SamDaman904” Anscher
Mar 23, 2024
★
★
★
★
★
I meant to put this reviewing about a year ago now, but ever since I’ve had the core 4 x 4, upper and lower control arms on my 2017 ram 1500, they have worked flawlessly leave been on many offering chips, and I’ll definitely be buying new accessories from them in the future and their new upper control arms that they’re offering for all of the ram trucks. Fantastic customer service fantastic health very automotive, off-road, friendly, and any aftermarket thing for your truck or SUV that they currently have!
MT
Mike T
Nov 23, 2025
★
★
★
★
★
Korby and the rest of the team at Core 4x4 know there stuff and answered my question in a timely manner. They even were able to quick ship a re-build kit for me so I could get my truck back on the road- Thanks!
JI
Jerome Segura III
Jun 26, 2025
★
★
★
★
★
I bought the 16pc Cruise Series Adjustable Control Arm, Track Bar, Steering, End Link Kit to replace a worn budget 4" lift on my used JKU. These are top quality parts; very solid. Customer service is unsurpassed. They even matched prices on my order placed before the tax day sale. I made an error in ordering a drag link flip kit; they were quick to help me fix this too. There's peace of mind knowing these components are made in the USA. Thank you. 👍👍
D
David
Nov 23, 2025
★
★
★
★
★
First of I just want to say Great customer service korby Has helped me from the start and has not let me down! Reached out to him again today and he was able to warranty some parts out for me.
As far as the quality of the parts.. excellent! The build quality is great. I can definitely tell a
Difference from the cheap oem rear control arms to these and the pan hard bar.
Color, From what I can tell it’s super durable been through a few mud holes on top of the daily road grime and after a quick wipe they still pop!
Overall I recommend. Customer service is everything for me and it’s definitely there at Core 4x4.
Your Dynamic Snippet will be displayed here...
This message is displayed because youy did not provide both a filter and a template to use.
Specifications
| Vehicle | Jeep Cherokee XJ (84–01) |
| Brand | Bilstein |
