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

but may be up to 3/4" longer

We have the original 10 leaf version

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

This is a direct replacement for the stock 4 leaf spring

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

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