2 Inch Block & U-Bolt Kit | Chevy/GMC 1500 2WD/4WD (99-24) long sleeve Cummins to a CP3 with

Cummins to a CP3 with a conversion kit from BD Diesel

Every one of our 4R100 Roadmaster Tranmission Packages includes a ProForce Torque Converter

Upgraded BD Valve Body

Not for use with cab n chassis applications

Part Number: 46-20104-B

2 Inch Block & U-Bolt Kit | Chevy/GMC 1500 2WD/4WD (99-24) long sleeve Cummins to a CP3 withHas the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Country's vehicle specific block and u bolt kit! Rough Country's rear block and u bolt kits provide a simple remedy to an age old problem that simply happens over the span of your vehicle lift. Each kit offers two nylon composite blocks that are tapered to