Callies Compstar Xtreme H Beam Connecting Rod - 6.125 in Long - GM LS-Series (Set of 8) 4920901 Hangers and Necessary Hardware

Hangers and Necessary Hardware

or charcoal grey

1988-1991 GMC V3500

Skip up and skip down (same as tap up/down to add or subtract from your delay with the push of a separate button after you release the transbrake button)

Use with Allstar ALL31135-31140 adapter fittings

Callies Compstar Xtreme H Beam Connecting Rod - 6.125 in Long - GM LS-Series (Set of 8) 4920901 Hangers and Necessary HardwareCompstar Xtreme Connecting Rods The next step in the Compstar line up. All the quality, reliability and workmanship you have relied upon for years from the Compstar line up is taken to the Xtreme. Specifically designed for power adder and diesel applications. The Compstar Xtreme utilizes the same proven 4340 material and ARP 2000 or L19 fasteners. Strength is added by thickening up the flanges of the H beam and a reduced depth of cut towards the