Holley 6-Rib Serpentine Pulley Kit - Black - GM LS-Series RG20001 Do not be fooled by

Do not be fooled by others claiming parallelism and concentricity

The Rugged

5" Length x 9

Help keep fine dirt and debris out of your helmet and suit without interfering with Head & Neck Restraints

Holley 6-Rib Serpentine Pulley Kit - Black - GM LS-Series RG20001 Do not be fooled byThe power steering pump included can be used Hydroboost systems. Please refer to the flow specs on part number 198 101 Optional A C pulley cover (97 185) and Alternator pulley cover (97 187) are available separately. Bottom outlet heater hose options for swap application clearance LT1 style premium 150 amp alternator LT1 style water pump cartidge design Compact SD7 A C compressor Type II power steering pump with baffled reservoir P S adapter hardline