Holley - 21-4
Accessory Bracket Installation Kit - Hardware / Spacer - Long Belt Alignment - GM LS-Series - Kit
Accessory Drive Component Hardware Installation Kit; Natural Finish; Low Mount; GM LS; Low LS Acc. Drive Brackets 20-155 w/Long Belt Alignment -Common on Trucks and 10-Up Camaro;
Installation Kit, Low LS Acc. Drive Brackets 20-155 with LONG belt alignment (alignment common on Trucks & '10-UP Camaro) Holley accessory drive installation kits provide proper spacing for Holley A/C, P/S & Alt accessory drive brackets, so belts ride at the perfect distance on your particular engine.
- For Use w/Long Belt Alignment
- Provides Proper Spacing