U-Bolt 4 Pack - 5/8 x 2/1/2 x 13 SQ W/HDWR

U-Bolt 4 pack Square w/ Hardware

Starting At*: $31 - $64
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
Price*: $53.25
FREE Shipping on ALL ORDERS!*
*within the contiguous US; ground shipments only.
Find a Dealer CALL 800-551-4955
CALL 800-551-4955
Find a Dealer CALL 800-551-4955
CALL 800-551-4955

Your Selected Product is a universal fitment

What is this?View Complete Details
  • U-bolts come in either anti-corrosion zinc or black e-coat finish
What does it include?
  • Four (4) high strength steel u-bolts with the nuts and washers needed for installation.

Superlift Suspension U-Bolts are manufactured from low alloy, high strength steel. U-Bolts up to 13" long has a typical yield strength of 90,000 PSI and a tensile strength of 120,000 PSI. The 14" and longer U-bolts typically have a yield strength of 115,000 PSI and 133,000 PSI tensile strength. Thread type is National Fine Class 2A. U-bolts come in either anti-corrosion zinc or black e-coat finish.

Superlift U-Bolts are sold in 4-packs and come with paired, aircraft type Nylon inserted locking nuts and phosphate coated, heat treated extra thick washers.

  • Installation time: 1 hour
  • Difficulty level: 1 of 5
24 Total
Kevin M. Verified Buyer
22 November 2021
U Bolts fit as described! Very solid deal all the way around.
Dylan P. Verified Buyer
13 September 2021
13’ Silverado
These were exactly what I needed to utilize 4” lift blocks on my truck.
Rance J. Verified Buyer
20 June 2021
Another Great product from Superlift.
Fitment was perfect. Hardware was heavy duty. Loved it.
Terry D. Verified Buyer
15 January 2021
Great priced ubolts
Superlift has the best price and service that I have came across on the internet. I will definitely be ordering from them again. Thank you.
David G. Verified Buyer
5 August 2020
We broke two sets of u bolts before ordering from Superlift. These were much beefier. I am confident we shouldn’t have any stripping or snapping.
franklin j. Verified Buyer
1 May 2020
first time customer
great price fast shipping excellent product will buy from again
Tommy K. Verified Buyer
30 October 2019
U bolts
As good as they get
Julio S. Verified Buyer
16 October 2019
Great part, less than 1/3rd of closet competitor's price.
Great part, great fit looks factory!
erik h. Verified Buyer
7 October 2019
exactly what i wanted and shipped fast
Bryan M. Verified Buyer
16 December 2017
Great product and great price
Exactly what I needed when replacing my old U bolts. Best price I could find online and in stores.
Patricia D. Verified Buyer
27 September 2017
good fit
Ken Verified Buyer
19 April 2017
High quality U bolts
I found these to be a high quality made bolts, the ends matched up even and when I torqued them down I noticed that they tightened very quick and did not stretch like most other after market bolts do. And they are 15" long.
Amy Hoffman Verified Buyer
10 April 2017
duane Verified Buyer
9 April 2017
I'm vary happy with this
I'm vary happy with this product. It fit perfectly and are vary heavy dutie. Thank you again
Joe Fernandez Verified Buyer
5 October 2016
Easy to use site, found
Easy to use site, found what I needed quickly.