Hero image 0 of Mechman High Output 400 Amp Alternator Yellow 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6L, 0 of 5
Mechman High Output 400 Amp Alternator Yellow 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6L
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Key item features
- Powerful Output: This Mechman Elite series alternator delivers 400 amps, providing 200+ amps at idle RPM and over 400 amps at cruising speeds, hot rated.
- Robust Construction: Engineered with 6-phase technology, massive twin rectifier assemblies, and 12 large diodes for enhanced durability in daily use.
- Integrated Components: Features an included serpentine style pulley and an internal regulator for convenient installation.
- Specific Fitment: Designed for 1996-2004 GM Trucks with 4.3L, 4.8L, 5.3L, 5.7L, and 6L engines, and compatible with various other GM models.
- Installation Note: Requires a slightly shorter drive belt (1/2 to 1 inch shorter) due to the smaller 1.75-inch diameter alternator pulley.
- Voltage Compatibility: Operates at 12 volts, suitable for the specified vehicle applications.
- RPM Limitation: Not recommended for sustained engine speeds above 5,000 RPM to ensure optimal performance and longevity.
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Specs
- Vehicle makeBuick, Cadillac, Chevrolet, GMC
- Vehicle year1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
- Vehicle modelRainier, Escalade, Astro Van, Avalanche, Camaro, Express Van, Full Size Truck, S-10, Blazer, SSR, Suburban, Tahoe, Trailblazer, Envoy, Sierra, Safari, Savana Van
- Amps400 Amps
- Volts12 V
- Rotation directionClockwise
Current price is USD$549.00
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Columbus, 43215
Arrives by Mon, Apr 13
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Sold and shipped by Big Jeff Audio
4.189473684210526 stars out of 5, based on 95 seller reviews(4.2)95 seller reviews
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About this item
Product details
Installation Notes:
This unit comes equipped with a smaller 1.75 inch diameter alternator pulley, and will require a slightly shorter drive belt for proper belt tension. Not recommended for sustained use above 5,000 RPM engine speed.
The Elite series 400 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 400+ amps at cruising speeds HOT RATED. Like most high output alternators, this unit comes with a smaller diameter pulley, and will require a 1/2 inch to one inch shorter than stock length belt for proper belt tension in most applications. Installation Notes: This unit may require an additional rectangle to oval adapter harness if the vehicle was originally equipped with the CS144 Heavy duty charging option from the factory. (this is not common) This unit is a direct plug in for any truck originally equipped with the more common oval shaped 4 pin plug as shown.
Fitment Guide:| Make | Model | Engine Size | Year |
| Buick | Rainier | 5.3L | 2004 - 2006 |
| Cadillac | Escalade | 5.7 / 6.0 / 6.2 | 1999 - 2004 |
| Chevrolet | Astro Van | 4.3L | 1996 - 2005 |
| Chevrolet | Avalanche | All Engines | 2002 - 2004 |
| Chevrolet | Camaro | 5.0 / 5.7 | 1998 - 2002 |
| Chevrolet | Express Van w/4 pin plug | 1996 - 2016 | |
| Chevrolet | Full Size Truck | All Gas Engines | 1996 - 2004 |
| Chevrolet | Full Size Truck | 6.6L Duramax | 2001 - 2007 |
| Chevrolet | S-10 / Blazer | 4.3L | 1994 - 2004 |
| Chevrolet | SSR | 5.3 / 6.0 | 2003 - 2006 |
| Chevrolet | Suburban | w/4 pin plug | 1996 - 2004 |
| Chevrolet | Tahoe/Full Size Blazer | All Gas Engines | 1996 - 2004 |
| Chevrolet | Trailblazer | 5.3L | 2003 - 2006 |
| GMC | Envoy | 5.3L | 2003 - 2006 |
| GMC | Full Size Truck / Sierra | 4.3L | 1996 - 2004 |
| GMC | Full Size Truck / Sierra | 4.8L | 1999 - 2004 |
| GMC | Full Size Truck / Sierra | 5.0L | 1996 - 1999 |
| GMC | Full Size Truck / Sierra | 5.3L | 1999 - 2004 |
| GMC | Full Size Truck / Sierra | 5.7L | 1996 - 2000 |
| GMC | Full Size Truck / Sierra | 6.0L | 1999 - 2005 |
| GMC | Full Size Truck / Sierra | 6.6 Diesel | 2001 - 2006 |
| GMC | Full Size Truck / Sierra | 7.4L | 1996 - 2000 |
| GMC | Full Size Truck / Sierra | 8.1L | 2001 - 2005 |
| GMC | Safari | 4.3L | 1994 - 2004 |
| GMC | Savana Van |
- Made for 1996 - 2004 GM Truck
- Amperage Output: 400 Amps
- Voltage Compatibility: 12
- Serpentine Style Pulley Included
- Internal Regulator Included
info:
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Specifications
Vehicle make
Buick, Cadillac, Chevrolet, GMC
Vehicle year
1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016
Vehicle model
Rainier, Escalade, Astro Van, Avalanche, Camaro, Express Van, Full Size Truck, S-10, Blazer, SSR, Suburban, Tahoe, Trailblazer, Envoy, Sierra, Safari, Savana Van
Amps
400 Amps
Warranty
Warranty information
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