Chevy GMC - C10/C20/C30 - Leaf Spring Shackle (Front or Rear) Chevrolet-K10-Pickup-4WD-1983 your U Bolts will be

your U Bolts will be the minimum the length you choose

This BRAND NEW Rolling Lobe Style air spring is OE Spec and conforms to the following part numbers:

These are the real thing

This is a direct replacement/upgrade for the OEM factory spring

This is a T Bolt set for the Axle Spring Plate/Seat of the rear leaf springs on Camaro Firebird and Nova

Chevy GMC - C10/C20/C30 - Leaf Spring Shackle (Front or Rear) Chevrolet-K10-Pickup-4WD-1983 your U Bolts will beThis part fits the following make models: 1955 1956 C10 (front and rear springs) 1955 1956 C20 (front springs) 1955 1959 C20 (rear springs 3600 series only) 1947 1955 C30 (front springs 3700 series only) This is a front leaf spring shackle, bushing and bolt kit