HOL-21-1 LS Accessory Drive Bracket – Installation Kit for Standard (Short) Alignment
Installation Kit, LS Acc. Drive Brackets, use with STANDARD belt alignment (alignment common on Corvette, CTS-V, & G8)
Features
- Lighter than steel brackets
- Aluminum construction
- Includes necessary hardware for installation
- Will not rust
Product Video – YouTube
Product Video – YouTube
Installation Kit, LS Acc. Drive Brackets, use with STANDARD belt alignment (SHORT alignment common on Corvette, CTS-V, & G8)
A Fitment And Required Components Guide helps you locate and source components and provides other notes and helpful hints to figure your distance. Three easy steps will get you going. Step one is to determine your belt alignment based on your crank pulley position on the engine you have. Step two is to choose the Holley accessory drive brackets that you need (A/C, Alt & P/S or both). Step three is to see which Holley installation kit your set-up requires to line up your accessories with your crank pulley position. An application specific installation kit (part # 21-1, 21-2, or 21-3) is REQUIRED for most applications.
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.
Attributes:
| Engine | GM Gen III/IV (LS) |
| Warranty | Manufacturer’s Limited 90 Day Warranty |
| Thickness | 0.530″ Passenger Side |
| Sub Category | Hardware, Fasteners and Fittings |
| Product Type | Accessory Bracket |
| part type | Accessory Drive Hardware Kit |
| Material | Aluminum |
| Accessory Drive Style | High-Mount |
| Belt Alignment | Short |
| Brand | Holley |
| Category | Belts and Cooling |
| Emission Code | 5 |
| Finish | Cast |






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