7/16 U Bolts (Pair) chevrolet-k5-blazer-1969 but may be up to

but may be up to 3/4" longer

1974 to 2019 Heavy Duty Trucks with Hendrickson Walking Beam w/ Leaf Spring Suspensions using 1-3/8" pins

This is a direct replacement for the OEM factory spring that comes on the van

It is built heavier and stronger than the OEM GM part

This is the only version available in the aftermarket

7/16 U Bolts (Pair) chevrolet-k5-blazer-1969 but may be up toCustom U bolts made to your specifications. Product Description: This is a BRAND NEW set of Grade 5 hardened U bolts. These are the real thing, NOT the the low grade, under sized "universal" U bolts that you usually get with most lift kits and aftermarket bolt ons. We custom make all of our U bolts using the highest grade U bolt rods available, while specifically matching accurate and correct dimensions for every application. They use rolled threads