Cast bracket and Premium 150 Amp Alternator with black finish for LT4 wet sump applications - used in LT Accessory Drive kits #20-220, #20-223, and #20-233
The alternator mount design offers more chassis clearance for LT4 engine swap applications. The kit can be used with existing OE (original equipment) accessories and mounting or in conjunction with the LT4 add-on hydraulic power steering kits, p/n: 20-222, 20-223 & 20-233.
The components have an original equipment look and reliability while relocating the alternator in closer to the engine block for additional chassis clearance. The base kit Holley Part #20-226 is offered with a standard cast finish 105 amp alternator. Our premium kits, Holley #20-224 or #20-224BK offer the choice of a premium 150 amp alternator in cast or black finish.
All three kits provide a complete, cost effective accessory solution for you LT4 crate engine with additional chassis clearance your application will need when compared to the OE option.
Patent - www.holley.com/patents/
- Provides additional clearance at the alternator while working with original equipment GM accessories and brackets
- Design allows more chassis clearance for swap applications
- Original equipment look and reliability
- LT4 style standard 105 amp and premium 150 amp model alternator options available
Information:
Holley Performance Emission Code 5: This part is legal for sale or use on Emissions Controlled Vehicles; Uncontrolled (Non-Emissions Controlled) Vehicles; and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations
Application Summary:
| Year |
Make/Model |
| Extra |
Clearance GM LT4 105 AMP and 150 AMP Alternator and Mount Kits |
| Attributes |
| A/C Compressor Included |
No |
| Accessory Drive Style |
Alternator Relocation |
| Alternator Amperage |
150 |
| Alternator Included |
Yes |
| Application |
GM Gen V LT4 |
| Belt Included |
Yes |
| Brand |
Holley |
| California Proposition 65 |
No |
| Category |
Engine, Accessory Drives |
| Category Filter |
Accessory Drives |
| Choose Your Part |
Accessory Drive Kits, Accessory Drive Kits |
| Clearance Category |
Engine, Accessory Drives |
| Country of Origin (Primary) |
US |
| Damper Included |
No, No |
| Damper Style |
Factory, Factory |
| Discount Percentage |
26-50% |
| Emission Code |
5, 5 |
| Engine |
GM Gen V LT4, GM Gen V LT4 |
| Finish |
Black, Black |
| GTIN |
00090127056547 |
| Harmonized Tariff Code (Schedule B) |
8409915085 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
Cast Aluminum, Cast Aluminum |
| NAFTA Preference Criterion Code |
B |
| Oil System Type |
Wet Sump, Wet Sump |
| Output |
150 Amps, 150 Amps |
| Power Steering Hardline Included |
No, No |
| Power Steering Pulley Included |
No, No |
| Power Steering Pump Included |
No, No |
| Power Steering Reservoir Included |
No, No |
| Product Type |
Accessory Drive Kits, Accessory Drive Kits |
| Pulley Style |
Serpentine, Serpentine |
| SDR Required Flag |
N |
| Sale Category |
Engine |
| Sub Category |
Accessory Drive Belt System Components |
| Tensioner Included |
Yes, Yes |
| Thermostat Included |
No, No |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty |
Limited 90 Day, Manufacturer's Limited 90 Day Warranty |
| Water Neck Included |
No, No |
| Water Pump Included |
No, No |
| Water Pump Pulley Included |
No, No |
| part type |
Accessory Drive Belt Kit |
