1992-1993 Chevrolet S10 Blazer High Output Alternator

Available Amperages: 345 amp, 320amp, 240amp, 270a, 180amp

Small Case Alternators
160amps @ 650rpms
Full amps @ 1800rpms

AutoTech Engineering Alternators require a .5 inch smaller belt than your OEM Alternator

AutoTech Engineering alternators need a minimum of 650rpm to charge.

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

• Buick     Century                1993       L4 2.2L 134CID
• Buick     Century                1993       V6 3.3L 204CID
• Chevrolet            Astro     1990 - 1993          V6 4.3L 262CID
• Chevrolet            Blazer    1989 - 1994          V8 5.7L 350CID
• Chevrolet            C1500    1990 - 1995          V6 4.3L 262CID
• Chevrolet            C1500    1991 - 1995          V8 5.0L 305CID
• Chevrolet            C1500    1990 - 1995          V8 5.7L 350CID
• Chevrolet            C1500 Suburban               1992 - 1995          V8 5.7L 350CID
• Chevrolet            C2500    1991 - 1995          V6 4.3L 262CID
• Chevrolet            C2500    1990       V6 4.3L 262CID
• Chevrolet            C2500    1992 - 1995          V8 5.0L 305CID
• Chevrolet            C2500    1990       V8 5.0L 305CID
• Chevrolet            C2500    1990 - 1995          V8 5.7L 350CID
• Chevrolet            C2500    1994 - 1995          V8 7.4L 454CID
• Chevrolet            C2500 Suburban               1992 - 1995          V8 5.7L 350CID
• Chevrolet            C2500 Suburban               1994 - 1995          V8 7.4L 454CID
• Chevrolet            C3500    1995       V8 5.7L 350CID
• Chevrolet            C3500    1991 - 1993          V8 5.7L 350CID
• Chevrolet            C3500    1994 - 1995          V8 7.4L 454CID
• Chevrolet            C3500HD              1991 - 1993          V8 5.7L 350CID
• Chevrolet            G10        1992 - 1993          V6 4.3L 262CID
• Chevrolet            G10        1992 - 1993          V8 5.0L 305CID
• Chevrolet            G10        1992 - 1993          V8 5.7L 350CID
• Chevrolet            G20        1992 - 1994          V6 4.3L 262CID
• Chevrolet            G20        1992 - 1994          V8 5.0L 305CID
• Chevrolet            G20        1992 - 1994          V8 5.7L 350CID
• Chevrolet            G20        1994 - 1995          V8 6.5L 395CID
• Chevrolet            G30        1992 - 1994          V6 4.3L 262CID
• Chevrolet            G30        1992 - 1994          V8 5.7L 350CID
• Chevrolet            G30        1994 - 1996          V8 6.5L 395CID
• Chevrolet            G30        1992 - 1994          V8 7.4L 454CID
• Chevrolet            K1500    1990 - 1995          V6 4.3L 262CID
• Chevrolet            K1500    1991 - 1995          V8 5.0L 305CID
• Chevrolet            K1500    1990 - 1995          V8 5.7L 350CID
• Chevrolet            K1500 Suburban               1992 - 1995          V8 5.7L 350CID
• Chevrolet            K2500    1990 - 1995          V6 4.3L 262CID
• Chevrolet            K2500    1990 - 1995          V8 5.0L 305CID
• Chevrolet            K2500    1991 - 1995          V8 5.7L 350CID
• Chevrolet            K2500    1994 - 1995          V8 7.4L 454CID
• Chevrolet            K2500 Suburban               1992 - 1994          V8 5.7L 350CID
• Chevrolet            K2500 Suburban               1994 - 1995          V8 7.4L 454CID
• Chevrolet            K2500Suburban 1995       V8 5.7L 350CID
• Chevrolet            K3500    1990 - 1995          V8 5.7L 350CID
• Chevrolet            K3500    1994 - 1995          V8 7.4L 454CID
• Chevrolet            Lumina 1993       L4 2.2L 134CID
• Chevrolet            R1500 Suburban               1989 - 1991          V8 5.7L 350CID
• Chevrolet            R2500 Suburban               1989 - 1991          V8 5.7L 350CID
• Chevrolet            R3500    1989 - 1990          V8 5.7L 350CID
• Chevrolet            S10         1988 - 1989          V6 4.3L 262CID
• Chevrolet            S10 Blazer            1992 - 1993          V6 4.3L 262CID
• Chevrolet            S10 Blazer            1989       V6 4.3L 262CID
• Chevrolet            V1500 Suburban               1989 - 1991          V8 5.7L 350CID
• Chevrolet            V2500 Suburban               1989       V8 5.7L 350CID
• Chevrolet            V2500 Suburban               1991       V8 5.7L 350CID
• Chevrolet            V3500    1989 - 1990          V8 5.7L 350CID
• GMC      S15         1988 - 1990          V6 4.3L 262CID
• GMC      S15 Jimmy           1989 - 1990          V6 4.3L 262CID
• GMC      Safari     1990 - 1993          V6 4.3L 262CID
• GMC      Sonoma               1992       V6 4.3L 262CID
• GMC      V1500 Suburban               1989 - 1991          V8 5.7L 350CID
• GMC      V2500 Suburban               1989 - 1991          V8 5.7L 350CID
• GMC      V3500    1989 - 1990          V8 5.7L 350CID
• GMC      Yukon   1992 - 1995          V8 5.7L 350CID
• GMC      C1500    1990 - 1995          V6 4.3L 262CID
• GMC      C1500    1990 - 1995          V8 5.0L 305CID
• GMC      C1500    1990 - 1995          V8 5.7L 350CID
• GMC      C2500    1990 - 1995          V6 4.3L 262CID
• GMC      C2500    1990 - 1995          V8 5.0L 305CID
• GMC      C2500    1990 - 1995          V8 5.7L 350CID
• GMC      C2500    1994 - 1995          V8 7.4L 454CID
• GMC      C1500 Suburban               1992 - 1995          V8 5.7L 350CID
• GMC      C2500 Suburban               1992 - 1995          V8 5.7L 350CID
• GMC      C2500 Suburban               1994 - 1995          V8 7.4L 454CID
• GMC      C3500    1990 - 1995          V8 5.7L 350CID
• GMC      C3500    1994 - 1995          V8 7.4L 454CID
• GMC      C3500HD              1991 - 1993          V8 5.7L 350CID
• GMC      G1500   1992 - 1993          V6 4.3L 262CID
• GMC      G1500   1992 - 1993          V8 5.0L 305CID
• GMC      G1500   1992 - 1993          V8 5.7L 350CID
• GMC      G2500   1992 - 1994          V6 4.3L 262CID
• GMC      G2500   1992 - 1994          V8 5.0L 305CID
• GMC      G2500   1992 - 1994          V8 5.7L 350CID
• GMC      G2500   1994 - 1995          V8 6.5L 395CID
• GMC      G3500   1992 - 1994          V6 4.3L 262CID
• GMC      G3500   1992 - 1994          V8 5.7L 350CID
• GMC      G3500   1994 - 1996          V8 6.5L 395CID
• GMC      G3500   1992 - 1994          V8 7.4L 454CID
• GMC      Jimmy   1992 - 1993          V6 4.3L 262CID
• GMC      Jimmy   1989 - 1991          V8 5.7L 350CID
• GMC      K1500    1990 - 1995          V6 4.3L 262CID
• GMC      K1500    1990 - 1995          V8 5.0L 305CID
• GMC      K1500    1990 - 1995          V8 5.7L 350CID
• GMC      K1500 Suburban               1992 - 1995          V8 5.7L 350CID
• GMC      K2500    1990 - 1995          V6 4.3L 262CID
• GMC      K2500    1990 - 1995          V8 5.0L 305CID
• GMC      K2500    1990 - 1995          V8 5.7L 350CID
• GMC      K2500    1994 - 1995          V8 7.4L 454CID
• GMC      K2500 Suburban               1992 - 1995          V8 5.7L 350CID
• GMC      K2500 Suburban               1994 - 1995          V8 7.4L 454CID
• GMC      K3500    1990 - 1995          V8 5.7L 350CID
• GMC      K3500    1994 - 1995          V8 7.4L 454CID
• GMC      R1500 Suburban               1989 - 1991          V8 5.7L 350CID
• GMC      R2500 Suburban               1989 - 1991          V8 5.7L 350CID
• GMC      R3500    1989 - 1990          V8 5.7L 350CID
• HIPOWER            HGM 120 M6U  0              V8 5.7L 350CID
• Oldsmobile         Bravada                1992       V6 4.3L 262CID
• Oldsmobile         Cutlass Ciera      1993       L4 2.2L 134CID
• Oldsmobile         Cutlass Ciera      1993       V6 3.3L 204CID
• Oldsmobile         Cutlass Cruiser  1993       V6 3.3L 204CID

Warranty: One year on parts and lifetime labor.

Build time 14 days.

Powder Coating adds 5 business days

Shipping takes 5-7 days

If you use klarna pay add 7 days for processing.

https://autotechengineeringusa.com/powder_coat_color_chart