Mechman
Mechman 240 Amp High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6L - Polished Billet
Mechman 240 Amp High Output Alternator 1996-2004 GM Truck 4.3L 4.8L 5.3L 5.7L 6L - Polished Billet
Regular price
$509.00 USD
Regular price
Sale price
$509.00 USD
Shipping calculated at checkout.
Quantity
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
240 Amp High Output Alternator by Mechman. Check the part number and details below against what you are replacing. Testing the battery and connections first saves replacing the wrong part.
Quick facts
- Brand: Mechman
- Part type: Charging part
- Model years: 1996–2004
- Engine: 4.3L
Listed fitment
- Guide:
- Engine Size
- 2004 - 2006
- 1999 - 2004
- Astro Van
- 1996 - 2005
- All Engines
- 2002 - 2004
- 1998 - 2002
- Express Van w/4 pin plug
- 1996 - 2016
- Full Size Truck
- All Gas Engines
- 1996 - 2004
- 2001 - 2007
- 1994 - 2004
- 2003 - 2006
- Full Size Truck / Sierra
- 1996 - 1999
- 1996 - 2000
- 1999 - 2005
- 2001 - 2006
- 2001 - 2005
- Savana Van
- 2003 - 2007
- 1994 - 2001
Tip: Disconnect the battery before working on the alternator or starter, and clean the cable ends.
Mechman charging part: what to know
Dim lights and a battery warning point to the alternator; a click with no crank points to the starter or battery.
Fitment notes
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from Mechman and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Battery. A weak battery is hard on a new alternator.
- Drive belt. A slipping belt mimics a bad alternator.
More for your car: Alternators · Batteries & electrical
Questions about charging part
Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
How do I know if it is the battery or the alternator?
A parts store or multimeter test of voltage with the engine off and running tells you.
Where do specs and warranty details come from?
From Mechman. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
More parts for this car