Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicle's handling, look and performance, we know you don't make compromises and either do we. From the middle of downtown to the middle of nowhere Pro Comp will get you there and back.
I've had this kit on my 21 Silverado 1500 RST for about 8 months now, running 35's on 20's and it looks great. The ride is just as good as stock. The truck sits perfectly level. Which brings me to my only small issue, if you tow anything, the truck will sit low in the rear. Other than that no issues.
Besides sounding like a bag of styrofoam boxes, it rides smooth. The height looks nice except for the spindle itself, it’s completely rusted! I’ve only had it for a couple of months and I’m in California. It’s a five star product if we were told to powder-coat it before install. I just need the spindle replacement so that I can have spindles plated and powder coated before I have my mechanic re-install them. Easy bolt on for mechanic with lift and air tools. The squeaky noise isn’t coming from coilovers or brakes or any oem truck components.
Excursion doesn’t sit level. About a inch in half lower in the front. Dates on the Pitman arm were off as well.
This is a great suspension lift! Definitely recommend
Overall a decent kit. My desired level of lift was achieved HOWEVER, the Ubolts supplied in the kit are designed to fit with 2” lift blocks in the rear which they don’t tell you about. I had to order 9.5” Ubolts in order to fit. Additionally, multiple hardware packs were missing and 4WP customer service never responded via email and when I called in I was told I had a 95 minute wait time. Wouldn’t order from 4WP again, but the lift is well made.
I bought this for my 2018 Chevy Silverado and I have yet to have any issues, I’ve got nothing but good compliments. It looks aggressive and definitely retains the near same stock ride. The MPG tho will go down. I had to do a major trim to fit 35x12’s. Besides the trim and drop of MPG it’s definitely worth it.
Fair priced and fast delivery. ProComp Lift is great but they way the bolts are label and packedged can be confussing. Other than that we are completely satisfied.
I had mine installed 6 years ago in Texas, still working well, no issues. Rides well with little to no sway.
Q: Can I run 18” rims with this package Answer this question
A: Instructions: https://www.4wheelparts.com/sku/Pro%20Comp%20Suspension/standard/51070_K1176_INST_7.22.21.pdf
Answered by Dave from 4WP HQ on 03/03/2022
A: No 17" or 18" IMPORTANT!: The factory rims and factory spare tire cannot be used with this lift kit. 17"/18" Spare can only be used for the rear wheels only. If a flat tire occurs on the front, the 20"+ rim from the back will need to be placed on the front.
Answered by Dave from 4WP HQ on 03/03/2022
Q: It says rear shocks are ES9000 shocks. What is the part number for these? I need replacements for the existing kit on my truck. Answer this question
A: 2.0 PRO-M MONOTUBE SHOCK is a upgrade shock option: (2) Front: EXPPR2080 | (2) Rear: EXPPR2012
Answered by Dave from 4WP HQ on 01/07/2022
A: Replacement Item Number (2) EXP925518B (ES9000 Rear Shock) | Replacement Item Number (2) EXP622053 (ES6000 Front Shock)
Answered by Dave from 4WP HQ on 01/07/2022
Q: Hi, I have a Pro Comp 6.5" suspension lift kit on my 2001 Ford F250. It rides really rough. I had Pro Comp Pro Runner shocks installed and no difference in ride. Can someone tell me how to get my truck to ride any better? Please help. Answer this question
A: The truck is riding like a brick. There is no bounce. When it hits a bump, it jars the whole truck and feels like I hit a cement block without suspension. The shocks are brand new, the wheels and tires are a year old and the truck doesn't get driven daily. I need help with trying to find a softer ride or I'm going to have to remove this lift kit.
Answered by JeepJeep on 06/25/2021
A: Need understanding what is meant by “riding rough”? Is the vehicle not getting up/down suspension movement? Is suspension hopping/ bouncing when going over bumps? After going over bump, does suspension settle in one bounce? Or 2-4 bounces? Please call our sales team for further assistance Toll Free: 1-877-474-4821
Answered by Kelly from 4WP Corporate Headquarters on 06/23/2021
Q: How long are the shocks? I just bought a new kit with out shocks and need to order the shocks. Answer this question
A: PN: EXP921510B = Extended Length: 21.8 inches | Collapsed Length: 13.1 inches || PN: EXP929500B = Extended Length: 29.8 inches | Collapsed Length: 17.3 inches
Answered by Dave from 4WP HQ on 03/07/2022
Q: Does this kit include the coil springs? Answer this question
A: Yes, Front coil springs.
Answered by Dave from 4WP HQ on 03/03/2022
Pro Comp Suspension has spent the last two-and-a-half decades engineering, testing and manufacturing products that will give Jeep drivers the confidence to dominate whatever terrain is ahead. The Pro Comp Promise Life Time Warranty is forever. Pro Comp's warranty goes with the suspension products on Jeeps whether or not the Jeep owner is the person who originally purchased the product. Pro Comp Suspension can afford to give such a warranty because the products are produced at the Pro Comp facility in San Diego, California under exacting manufacturing standards. Pro Comp Suspension is the only suspension company with products that are tested under true driving conditions on outside roads, rather than simulated testing. Shop Pro Comp Suspension Now