Pro Comp is the fastest, safest, least expensive way to bring the front of your Vehicle level with the rear. This gives you the clearance and ability to add wheels and tires up to 35 inch in dia. Pro Comp products do not affect the factory OEM ride quality or comfort. Thats why Pro Comp also offers a lifetime warranty for as long as you own your vehicle against defects for all of our products.
Overall fantastic bang for your buck. It changed my truck. I bought my truck new GMC 2500 Denali and the rake on it was silly looking. 2.5" and some 285/65 r20 BF Groodrich AT KO2s and what a difference. It's a show stopper. I kept the factory wheels so it looks clean and classy. I've heard complaints that it's not exactly level. True it's 1" different but 1" over a truck that big is lottery unnoticeable. I was worried it would look the same cause the guys a four wheel parts just didn't want to steer me one way or another but let me help. You'll be very happy with this. Lastly the ride. Little stiffer then the factory ride. Not terrible. Definitely noticeable on speed bumps. Recovery is poor. How that translates off road I have no clue.
I had this product installed by 4Wheel Parts on my 2011 Silverado 2500 HD Z71 Crew Cab and have been extremely pleased with the results. I was very pleasantly surprised that the vehicle rides just as smoothly as it did with stock keys; it is not stiffer at all! I was a little disappointed that the vehicle still had about an inch of rake after installation so, since I rarely haul anything extremely heavy, I removed the overload springs, which leveled the truck perfectly. I could not be more pleased with the Pro Comp leveling kit, and absolutely love the new stance of my truck. Now, without the huge rake, my truck looks and sits like the 4 Wheel Drive truck that it is. I highly recommend this product.
The parts look like they'll last forever, but I can't really tell it's installed! My truck isn't level, that's for sure. I used the recommended tire size and ensured the kit was right for my truck. I get grinding from the tires hitting the liner, and the liners are in proper condition.
What size shocks are needed for this leveling kit installed? Is a change in steering stabilizer or control arm needed for this torsion key leveling kit modification with 33x12.50s installed?
Asked by Chris from Kingwood, TX on
Thanks for the inquiry Chris, the Pro Comp Suspension 2.5 Inch Level Lift Torsion Key part # EXP63161 basically we'll just sell you chocks that are 2 inches longer than stock.
Answered by from Kingwood, TX on
Hi, I have a 2001 GMC Sierra 2500HD with an LB7 Duramax engine. First question is will these be able to handle the weight of a diesel engine? Second question, will they affect towing capabilities at all? And third question, do you think I could fit 285/70r17 tires mounted on wheels with 4.5 inch backspacing without rubbing anything?
Asked by Idaho Redneck from Nellis AFB, NV on
Helo Idaho Redneck, Yes, this will handle the weight of the Duramax engine. No, this will not effect towing capabilities at all. Ye, you can fit a 285/70r17 tire without rubbing. Thank you for the question.
Answered by RK from Nellis AFB, NV on
If I change out my torsion keys will I need to get different front shocks, and will I need an alignment. Thank you
Asked by Bryan from Fayetteville NC on
Hello Bryan, Yes, you will need longer shocks and need to have the vehicle aligned. Thank you for the question.
Answered by RK from Fayetteville NC on
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