Product Description
Available in: 400a, 370a, 320a, 240a
- Buick Rainier 2007 V8 5.3L 5328CC 325CID
- Cadillac Escalade 2006 V8 6.0L 5967CC 364CID
- Cadillac Escalade 2007 - 2008 V8 6.2L 6162CC 376CID
- Cadillac Escalade 2010 V8 6.2L 376CID
- Cadillac Escalade 2008 - 2009 V8 6.2L 6162CC 376CID
- Cadillac Escalade ESV 2006 - 2010 V8 6.0L 5967CC 364CID
- Cadillac Escalade EXT 2005 -2009 V8 6.0L 5967CC 364CID
- Chevrolet Avalanche 2007 - 2010 V8 5.3L 5328CC 325CID
- Chevrolet Avalanche 2007 - 2009 V8 6.0L 5967CC 364CID
- Chevrolet Avalanche 1500 2005 - 2006 V8 5.3L 5328CC 325CID
- Chevrolet Colorado 2009 - 2010 V8 5.3L 325CID
- Chevrolet Silverado 1500 2005 V8 5.3L 5328CC 325CID
- Chevrolet Silverado 1500 2005 - 2006 V6 4.3L 262CID
- Chevrolet Silverado 1500 2008 - 2010 V8 4.8L 294CID
- Chevrolet Silverado 1500 2005 - 2006 V8 4.8L 294CID
- Chevrolet Silverado 1500 2005 - 2006 V8 5.3L 5328CC 325CID
- Chevrolet Silverado 1500 2007 - 2009 V8 6.0L 5967CC 364CID
- Chevrolet Silverado 1500 2010 V8 6.2L 376CID
- Chevrolet Silverado 1500 2007 - 2009 V8 5.3L 5328CC 325CID
- Chevrolet Silverado 1500 2007 - 2009 V8 4.8L 294CID
- Chevrolet Silverado 1500 2009 V8 6.2L 6162CC 376CID
- Chevrolet Silverado 1500 2005 - 2006 V8 6.0L 5967CC 364CID
- Chevrolet Silverado 1500 2006 - 2010 V6 4.3L 262CID
- Chevrolet Silverado 1500 2006 V8 4.8L 294CID
- Chevrolet Silverado 1500 2006 V8 5.3L 5328CC 325CID
- Chevrolet Silverado 1500 Classic 2007 V8 4.8L 294CID
- Chevrolet Silverado 1500 Classic 2007 V8 5.3L 5328CC 325CID
- Chevrolet Silverado 1500 Classic 2007 V6 4.3L 262CID
- Chevrolet Silverado 2500 HD 2010 V8 6.0L 5967CC 364CID
- Chevrolet Suburban 1500 2008 - 2010 V8 5.3L 5328CC 325CID
- Chevrolet Suburban 1500 2007 - 2010 V8 6.0L 5967CC 364CID
- Chevrolet Tahoe 2007 - 2009 V8 4.8L 294CID
- Chevrolet Tahoe 2008 - 2010 V8 5.3L 5328CC 325CID
- Chevrolet TRailblazer 2007 - 2008 V8 5.3L 5328CC 325CID
- Chevrolet Express 1500 2009 - 2010 V6 4.3L 262CID
- Chevrolet Express 1500 2009 V8 5.3L 5328CC 325CID
- GMC Canyon 2009 - 2010 V8 5.3L 5328CC 325CID
- GMC Envoy 2007 - 2009 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2005 - 2006 V6 4.3L 262CID
- GMC Sierra 1500 2005 V8 4.8L 294CID
- GMC Sierra 1500 2005 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2005 - 2006 V8 6.0L 5967CC 364CID
- GMC Sierra 1500 2007 - 2010 V8 6.2L 6162CC 376CID
- GMC Sierra 1500 2006 V8 4.8L 294CID
- GMC Sierra 1500 2010 V8 4.8L 294CID
- GMC Sierra 1500 2008 - 2009 V8 4.8L 294CID
- GMC Sierra 1500 2006 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2010 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2007 - 2009 V8 6.0L 5967CC 364CID
- GMC Sierra 1500 2005 - 2009 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2005 - 2009 V8 4.8L 294CID
- GMC Sierra 1500 2005 - 2006 V8 5.3L 5328CC 325CID
- GMC Sierra 1500 2005 - 2010 V6 4.3L 262CID
- GMC Sierra 1500 Classic 2007 V8 5.3L 5328CC 325CID
- GMC Yukon 2009 - 2010 V8 5.3L 5328CC 325CID
- GMC Yukon XL 1500 2010 V8 6.2L 376CID
- GMC Yukon XL 1500 2009 V8 6.2L 6162CC 376CID
- GMC Yukon XL 1500 2006 V8 5.3L 5328CC 325CID
- GMC Yukon XL 1500 2008 - 2010 V8 5.3L 5328CC 325CID
- GMC Yukon XL 1500 2007 V8 6.0L 5967CC 364CID
- GMC Yukon XL 1500 2009 V8 6.0L 5967CC 364CID
- GMC Yukon XL 2500 2010 V8 6.0L 5967CC 364CID
- GMC Savana 1500 2009 V6 4.3L 262CID
- GMC Savana 1500 2010 V6 4.3L 262CID
- GMC Savana 1500 2009 V8 5.3L 5328CC 325CID
- Hummer H3 2008 - 2009 V8 5.3L 5328CC 325CID
- Hummer H3T 2009 V8 5.3L 5328CC 325CID
- Isuzu NPR 2008 - 2009 V8 6.0L 5967CC 364CID
- Isuzu NPR 2012 - 2015 V8 6.0L 5967CC 364CID
- Saab 9-7x 2007 - 2009 V8 5.3L 5328CC 325CID
AutoTech Engineering Alernators require a .5 inch smaller belt than your OEM Alternator
Large Case Alternators
220amps at 650 rpms
Full amps at 1800rpms
Unless otherwise quoted or instructed, our units come supplied with the OEM Voltage output for PLUG and PLAY alternators. Voltage settings quoted are already built into the Voltage regulator inside the alternator. A reminder that PCM and ECU type vehicles means that your vehicles “brain/computer” controls the voltages.
What is a Bypass?
If you choose to have a bypass you are wiring to bypass the PCM or ECU control, and we customize a Voltage setting for your vehicle (this allows you to have a higher voltage than your PCM or ECU would allow. This in most cases will end up having your battery light on at all times.
Need help wiring your bypass, or have questions fins out more here:
Tutorial videos & Frequently Asked Questions
Warranty: 1 year parts & lifetime labor
Order Time Frames
Build time is 14 days.
Powder Coating adds up to 5 business days
Shipping takes 5-7 days
If you use klarna pay, Sezzle or Affirm add 7 days for processing.
