Product Overview
The Elite series 320 amp alternator offers great amperage output and durability at a great price. 6 phase technology, combined with massive twin rectifier assemblies and 12 huge diodes make these alternators totally durable for daily use. These impressive alternators produce 200+ at engine idle RPM and 320+ amps at cruising speeds HOT RATED. NOTE: Like most high output alternators, this unit will require a 1/2 inch to 3/4 inch shorter than stock length belt for proper belt tension.
These alternators use the more robust 4 pin style regulator than the OE 2 pin ECU controlled alternator. There is no extreme voltage fluctuation as this will bypass the RVC charging system on all 2005> GM truck applications. Simply install the included 1 wire P101 harness to a tested 12v switched source and plug in the included P103 module into the vehicles 2 pin original alternator wiring harness. No check battery light, no computer controlled voltage swings. The voltage you want, when you want it!
Fitment Guide:
| Make | Model | Engine Size | Year |
| Buick | Rainier | 5.3L | 2007 - 2008 |
| Cadillac | Escalade | 5.7L / 6.0L / 6.2L | 2005 - 2013 |
| Chevrolet | Avalanche | All Gas Engines | 2005 - 2013 |
| Chevrolet | Express Van | w/2 Pin Plug | 1996 - 2016 |
| Chevrolet | Full Size Truck | All Gas Engines | 2005 - 2013 |
| Chevrolet | Full Size Truck | 6.6L Duramax | 2008 - 2013 |
| Chevrolet | Suburban | All Gas Engines | 2005 - 2014 |
| Chevrolet | Tahoe | All Gas Engines | 2005 - 2013 |
| Chevrolet | Trailblazer | 5.3L / 6.0L | 2007 - 2009 |
| GMC | Envoy | 5.3L | 2007 - 2008 |
| GMC | Full Size Truck | 4.3L / 4.8L / 5.3L | 2005 - 2013 |
| GMC | Full Size Truck | 6.0L | 2006 - 2013 |
| GMC | Full Size Truck | 6.2L | 2009 - 2013 |
| GMC | Full Size Truck | 6.6L Duramax | 2007 - 2013 |
| GMC | Full Size Truck | 8.1L | 2006 - 2007 |
| GMC | Savana Van | w/2 Pin Plug | 2005 - 2016 |
| GMC | Yukon | All Gas Engines | 2005 - 2013 |
| Hummer | H2 | 6.2L | 2008 - 2009 |
| Hummer | H3 | 5.3L | 2008 - 2010 |
