Product Description
Mechman 240 Amp High Output Alternator - Natural Cast Finish
Fits 1998-02 Camaro Firebird and 1996-2004 Silverado Sierra Tahoe Yukon Escalade w/ 4-Pin Oval Plug
This model is not recommended for racing use above 5,500rpm
The Mechman 240 amp high-output alternator for 1996–2004 GM trucks and SUVs cranks out serious power at a great price. It’s engineered for durability in daily-driven applications and delivers exceptional charging performance making it a perfect upgrade for vehicles with additional electrical demands.
The unit features a solid copper positive rectifier plate with (6) oversize 65-amp press-fit diodes for long-lasting reliability. Oversized 8mm positive and ground studs make cabling upgrades a breeze, and the included 1.75-inch overdrive pulley ensures a consistent 140+ amps at engine idle RPM and over 240 amps at cruising speeds.
Finished in a natural cast housing, this alternator is designed for use with GM’s 4-pin oval plug style used in many trucks and SUVs from 1996–2004.
Proudly Made In the USA, Mechman alternators are known for their quality, performance, and reliability.
Key Features:
- 240 amp high performance
- Solid copper positive rectifier plate
- (6( 65-amp oversize press-fit diodes
- 1.75" overdrive pulley provides 140+ amps at idle
- Oversized 8mm charge/ground studs for easy wiring upgrades
- Natural cast finish for OE-style appearance
- Compatible with GM vehicles using a 4-pin oval connector
- Made in the USA
Note:
- This alternator will require a slightly shorter than stock length belt in most applications.
- Not recommended for racing use above 5,500 RPM.
Fitment Guide:
Buick
- Rainier 5.3L (2004–2006)
Cadillac
- Escalade 5.7L / 6.0L / 6.2L (1999–2004)
Chevrolet
- Astro Van 4.3L (1996–2005)
- Avalanche (All Engines) (2002–2004)
- Camaro 5.0L / 5.7L (1998–2002)
- Express Van (1996–2016, 4-pin plug)
- Full Size Trucks (All Gas Engines, 1996–2004; 6.6L Duramax, 2001–2007)
- S-10 / Blazer 4.3L (1994–2004)
- SSR 5.3L / 6.0L (2003–2006)
- Suburban (1996–2004, w/ 4-pin plug)
- Tahoe / Full Size Blazer (All Gas Engines, 1996–2004)
- Trailblazer 5.3L (2003–2006)
GMC
- Envoy 5.3L (2003–2006)
- Safari 4.3L (1994–2004)
- Savana Van (1996–2016, w/ 4-pin oval plug)
- Suburban / Yukon (1996–2004, w/ oval plug)
Sierra / Full Size Trucks:
- 4.3L (1996–2004)
- 4.8L / 5.3L / 6.0L / 8.1L (1999–2005)
- 5.0L / 5.7L / 7.4L (1996–2000)
- 6.6L Diesel (2001–2006)
Hummer
- H2 6.0L (2003–2007)
Pontiac
- Firebird 5.0L / 5.7L (1998–2002)
A perfect solution for those needing serious output without compromising factory fit and function.
