LS/LT High-Mount Complete Accessory Drive Kit- Polished Finish 20-137P
Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys Now available from Holley are complete kits in polished finish that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today.
Replacement hardware kit is 97-171 NOTE: This bracket REQUIRES an installation kit for assembly (Part 21-1, 21-2, OR 21-3, see instruction sheet below for the correct installation kit for your application).
***For installation onto an LT Series engine, additional parts are required:
*21-5 LT Installation Kit for GM Gen V LT Accessory Drive
*22-100 LS Water Pump with forward facing outlet.
*717-15 Throttle Body Angle Adapter – for GM LS and LT Intakes
***NOTE for LT Applications: If installing on LT application refer to 21-5 LT installation kit instructions before proceeding.
***For all LS Engine Swaps-Please refer to your specific body style engine mount kits for additional modification and fitment requirements.
