LS Alternator Only Bracket and Adjustable Idler System *Type 1* - Standard or Electric Water Pump Select Engine Balancer Type:LS1 LS2 F-Body (4th Gen) Camaro & Pontiac GTO press the tensioner pulley against

press the tensioner pulley against the belt and install

5" shorter

You only need to buy the serpentine belt

The diameter where the belt runs is 3

LS Alternator Only Bracket and Adjustable Idler System *Type 1* - Standard or Electric Water Pump Select Engine Balancer Type:LS1 LS2 F-Body (4th Gen) Camaro & Pontiac GTO press the tensioner pulley againstSelect which harmonic balancer and water pump you are using above before adding to cart. In Stock. Ships within 1 business day. GM LS "Alternator Only Bracket and Adjustable Idler system, ls alternator bracket no power steering. CNC Machined in the USA from 6061 aircraft grade billet aluminum. Designed to work with all three LS balancers without spacing the water pump. We provide different length spacers bolts depending on which LS harmonic balancer