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.
This Mechman Alternator is custom made and painted with Engine Enamel with Ceramic®
Lifting your hood shouldn't be embarrassing. That's why we love the look Dupli-Color's durable high heat products that offer protection from exposure to excessive heat and automotive fluids.
Dupli-Color® Engine Enamel contains Ceramic Resins for maximum heat dissipation and gloss retention. The resins offer protection from exposure to excessive heat and automotive fluids. Excellent for under-the-hood applications, Dupli-Color Engine Enamel will perform to the most rigorous standards of racing, street rod, and vehicle restoration enthusiasts. This durable formula resists temperatures up to 500°F intermittently and produces a superior finish that will not blister, flake, crack or peel.
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 | w/ 4 pin oval plug | 1996 - 2016 |
GMC | Suburban | w/ Oval plug | 1996 - 2004 |
GMC | Yukon | w/ Oval plug | 1996 - 2004 |
Hummer | H2 | 6.0L | 2003 - 2007 |
Oldsmobile | Bravada | 4.3L | 1994 - 2001 |
Pontiac | Firebird | 5.0 / 5.7 | 1998 - 2002 |
2 year performance guarantee.
The MechMan two year warranty applies to Mechman Alternators sold ON or AFTER 07/13/2011. This limited two year warranty allows the customer to return his or her MechMan alternator for repair for a full two years after the alternator purchase date. This warranty does not cover other parts or equipment on the vehicle, and does not cover labor for removal or installation of the alternator. This warranty is VOID if the MechMan alternator is modified, physically abused, misused, improperly installed, or is not used in the application for which it was designed. The MechMan two year warranty is non-transferrable. The customer must include a copy of the original invoice when sending in their alternator in order to receive warranty service. The customer is responsible for shipping the alternator to the Mechman facility for warranty service, Mechman will pay return shipping back to the customer for all alternators under warranty. As an added service, MechMan will also service any MechMan alternator of any age or condition for the cost of parts and return shipping. (We provide the labor to repair the alternator for free!)