Innovators West: Innovators West: GM 2007-13 LS Truck 8 Rib Drive Conversion Kit with Std. Dia. Balancer mt dr Factory exhaust must be cut

Factory exhaust must be cut to install

Must be used with Kooks Headers

For that difficult build where you need the benefits of a belt driven vacuum pump but need it to last on the street

Ask yourself – what is your intent

New optional relay output module allows you to control a 12v relay based on values of OBD2 or analog input data

Innovators West: Innovators West: GM 2007-13 LS Truck 8 Rib Drive Conversion Kit with Std. Dia. Balancer mt dr Factory exhaust must be cut8 Rib Drive Conversion Kit with Standard Diameter Balancer for 2007 2013 LS Truck without Electric Power Steering. Conversion kit includes: Qty PN Description 1 862 8 Rib Drive Standard Diameter Damper 1 1031 8 Rib GM Alternator Pulley or 1089 Underdrive 8 Rib Alternator Pulley 1 979 LS Truck 8 Rib P S Pulley 1 971 8 Rib LS Truck Large Smooth Idler Pulley 1 973 GM 8 Rib Ribbed Tensioner Pulley Any additional aftermarket pulleys must be sourced from