1998-2003 Chevrolet S10 High Output Alternator
AutoTech EngineeringAvailable in: 370a, 320a, 240a
AutoTech Engineering Alternators require a .5 inch smaller belt than your OEM Alternator
AutoTech Engineering alternators need a minimum of 650rpm to charge.
Large Case Alternators
220amps at 650 rpms
Full amps at 1800rpms
Unless otherwise quoted or instructed, our units come with the OEM voltage output for plug-and-play alternators. The quoted voltage settings are already built into the alternator's voltage regulator. Remember that in PCM- and ECU-controlled vehicles, the vehicle's “brain/computer” controls the voltage.
Boosted Harness Option
A boosted harness option is available at an additional cost. If you select this option, your harness will arrive with the diode already installed. You can choose 15.3, 15.5, or 15.7 volts.
What is a Bypass?
If you choose to have a bypass, you are wiring around the PCM or ECU voltage control. This allows us to customize the charging voltage beyond what the vehicle’s computer normally permits. In most cases, the battery warning light will remain illuminated.
Bypass charging voltage: 14.8V.
Important: A PCM/ECU bypass is required when using the boosted harness.
Need help wiring your bypass or have questions? Find out more here:
Tutorial videos & Frequently Asked Questions
Warranty: One year on parts and 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, Sezzle, or Affirm, please allow an additional seven days for processing.
https://autotechengineeringusa.com/powder_coat_color_chart
Chevrolet S10 2003 L4 2.2L 2190CC 134CID
Chevrolet S10 1998 L4 2.2L 2190CC 134CID
Chevrolet S10 1999 L4 2.2L 2190CC 134CID
Chevrolet S10 2000 L4 2.2L 2190CC 134CID
Chevrolet S10 2000 L4 2.2L 2190CC 134CID
Chevrolet S10 2001 L4 2.2L 2190CC 134CID
Chevrolet S10 2002 L4 2.2L 2190CC 134CID
Chevrolet S10 1999 L4 2.2L 2190CC 134CID
Chevrolet S10 2003 L4 2.2L 2190CC 134CID
Chevrolet S10 2003 L4 2.2L 2190CC 134CID
GMC Sonoma 1999 L4 2.2L 2190CC 134CID
GMC Sonoma 2003 L4 2.2L 2190CC 134CID
GMC Sonoma 2001 L4 2.2L 2190CC 134CID
GMC Sonoma 2000 L4 2.2L 2190CC 134CID
GMC Sonoma 2003 V6 4.3L 262CID
GMC Sonoma 2002 L4 2.2L 2190CC 134CID
GMC Sonoma 2001 L4 2.2L 2190CC 134CID
GMC Sonoma 2000 L4 2.2L 2190CC 134CID
GMC Sonoma 2000 L4 2.2L 2190CC 134CID
GMC Sonoma 1998 L4 2.2L 2190CC 134CID
GMC Sonoma 2003 L4 2.2L 2190CC 134CID
Isuzu Hombre 1998 L4 2.2L 2180CC
Isuzu Hombre 1999 L4 2.2L 2180CC
Isuzu Hombre 2000 L4 2.2L 2180CC
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