Pro Comp U-bolt kits are pakaged complete with new hi-nuts and extra thick washers. U-bolt lengths are usually adequate for stock and aftermarket leaf spring packs. Pro Comp U-Bolt kits are manufactured from low-alloy high strength steel. Round style U-bolts are zinc plated. Square U-bolts are unplated in order to preserve the integrity of the steel at it's bent points. U-bolts are equivalent in strength to a Grade 5 bolt.
Worked as stated fit well and would use again if I needed. Tech helped find correct part.
5.0A chev p\u must
Excellent fit at a great price. These came quickly and were easy to install.
Pretty good. Fit well. Hadvthem on for a good 6 months now and rusting
By B. Heini
Ubolts came coated. Listing said it was not coated.
from Kansas City MO
5.0New springs deserve new bolts.
I used these bolts in conjunction with 5” skyjacker lift springs and an 1.5” block. 14’ Silverado 1500. They worked perfectly and had about an inch of bolt sticking out.
from Land O Lakes, Fl
Be cautious when buying these u bolts for a 76 Cj5. Be aware that the original u bolts are semiround. On the passenger side of the rear axle is the brake line distributor to the left and right brakes. The semiround u bolts are designed to fit just right between the brake line distributor and axel.
from Bakersfield ca
5.0Just what I needed!
Great quality, especially the extra length fasteners and washers. Glad I stopped. I'll be back! Price was right.
The right and left side of the front have one bolt that is larger in diameter to straddle the lip of the front differential. Does this U-bolt kit have a right and left option so that I can purchase the side with the larger bolt? 1975 CJ5 258 engine.
Thom from on
Yes it does have the one larger u-bolt for the passenger side of the axle.
Rody from on
Hi. Does this kit do both front and rear? Or just the front? If just the front does it come with one bigger one?
zack from on
The Pro Comp Suspension U-Bolt Kit EXP50010 only fits the front of the 1972 to 1986 Jeep CJ. Thank you.
what is the over all length
lc from ca on
The U-Bolts are 1/2" - 20 x 2.75" x 7.50" Thank you.
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