
20-138 LS Complete Accessory Drive Kit SD7 A/C Compressor
Kit Includes:
- 197-301 - ALTERNATOR, 130 AMP, LARGE CASE
- 198-100 - P/S PUMP, CORVETTE ALUMINUM
- 199-102 - AC SD7 SANDEN COMPRESSOR, R-134a
- 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE
- 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER
- 97-151 - TENSIONER ASSM W/GROOVED PULLEY
- 97-152 - PULLEY, P/S PUMP
- 20-132 - LS A/C DRV BRACKET KIT
- 70R156 - BELT, 6V SERPENTINE
Installation Notes:
This Holley Complete GM LS Accessory Drive Kit requires a Holley Installation Kit for assembly. Installation kits are sold separately to allow for greater customizability for specific applications. Refer to instructions to determine the kit required for your application.
- Holley Accessory Drive Bracket Installation Kit for Standard (Short) Alignment - 510-21-1
- Holley Accessory Drive Bracket Installation Kit for Middle Alignment - 510-21-2
- Holley Accessory Drive Bracket Installation Kit for Long Alignment - 510-21-3
LT Compatibility:
This Holley Complete GM LS Accessory Drive Kit is compatible with GM Gen V LT Engines. The following additional equipment is required to use this kit on an LT engine:
- Holley GM Gen V LT Accessory Drive Installation Kit - 510-21-5
- Holley LS Water Pump with Forward Facing Inlet - 510-22-100
- Holley LS/LT Throttle Body Angle Adapter - 510-717-15









