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Alternator (MPA) for 1990-1992 Chevrolet & GMC • Astro, G10, G1500, G20, G2500, G30, G3500, Safari NEW

Price today
$117.91
$20 core refund
YOUR NET COST
$97.91
after returning your old part

Product Notes

Remanufactured

Brand: MPA
Condition: Remanufactured
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Amps 100 Amps
Clock 3:00
Fan External
Manufacturer Delco
Pulley 6 Groove Serpentine
Regulator Internal
Rotation Clockwise
Volts 12 Volts

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 4 models (tapclick to expand)(tapclick to hide)
Astro 1990-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Extended Cargo Van 1990 L4 2.5L AWD/RWD Automatic
Base Extended Cargo Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
Base Standard Cargo Van 1990 L4 2.5L AWD/RWD Automatic
Base Standard Cargo Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
CL Extended Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
CL Standard Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
CS Extended Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
CS Standard Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
LT Extended Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
LT Standard Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
G10 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Beauville Extended Passenger Van 1992 V6 4.3L RWD Automatic
Beauville Extended Passenger Van 1992 V8 5.0L RWD Automatic
Chevy Van Extended Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 5.0L RWD Automatic
Chevy Van Standard Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 5.0L RWD Automatic
Sportvan Extended Passenger Van 1992 V6 4.3L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 5.0L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 5.7L RWD Automatic
Sportvan Standard Passenger Van 1992 V6 4.3L RWD Automatic
Sportvan Standard Passenger Van 1992 V8 5.0L RWD Automatic
Sportvan Standard Passenger Van 1992 V8 5.7L RWD Automatic
G20 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Beauville Extended Passenger Van 1992 V6 4.3L RWD Automatic
Beauville Extended Passenger Van 1992 V8 5.0L RWD Automatic
Beauville Extended Passenger Van 1992 V8 5.7L RWD Automatic
Beauville Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Chevy Van Extended Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 5.0L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 5.7L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Chevy Van Standard Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 5.0L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 5.7L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Sportvan Extended Passenger Van 1992 V6 4.3L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 5.0L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 5.7L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
G30 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Beauville Extended Passenger Van 1992 V6 4.3L RWD Automatic
Beauville Extended Passenger Van 1992 V8 5.7L RWD Automatic
Beauville Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Beauville Extended Passenger Van 1992 V8 7.4L RWD Automatic
Beauville Standard Passenger Van 1992 V6 4.3L RWD Automatic
Beauville Standard Passenger Van 1992 V8 5.7L RWD Automatic
Beauville Standard Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Beauville Standard Passenger Van 1992 V8 7.4L RWD Automatic
Chevy Van Cutaway Van 1992 V6 4.3L RWD Automatic
Chevy Van Cutaway Van 1992 V8 5.7L RWD Automatic
Chevy Van Cutaway Van 1992 V8 6.2L DIESEL RWD Automatic
Chevy Van Cutaway Van 1992 V8 7.4L RWD Automatic
Chevy Van Extended Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 5.7L RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Chevy Van Extended Cargo Van 1992 V8 7.4L RWD Automatic
Chevy Van Standard Cargo Van 1992 V6 4.3L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 5.7L RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Chevy Van Standard Cargo Van 1992 V8 7.4L RWD Automatic
Hi-Cube Cutaway Van 1992 V6 4.3L RWD Automatic
Hi-Cube Cutaway Van 1992 V8 5.7L RWD Automatic
Hi-Cube Cutaway Van 1992 V8 6.2L DIESEL RWD Automatic
Hi-Cube Cutaway Van 1992 V8 7.4L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 5.7L RWD Automatic
Sportvan Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Sportvan Extended Passenger Van 1992 V8 7.4L RWD Automatic
Sportvan Standard Passenger Van 1992 V8 5.7L RWD Automatic
Sportvan Standard Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Sportvan Standard Passenger Van 1992 V8 7.4L RWD Automatic
GMC 4 models (tapclick to expand)(tapclick to hide)
G1500 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Rally Extended Passenger Van 1992 V6 4.3L RWD Automatic
Rally Extended Passenger Van 1992 V8 5.0L RWD Automatic
Rally Extended Passenger Van 1992 V8 5.7L RWD Automatic
Rally Standard Passenger Van 1992 V6 4.3L RWD Automatic
Rally Standard Passenger Van 1992 V8 5.0L RWD Automatic
Rally Standard Passenger Van 1992 V8 5.7L RWD Automatic
Rally STX Extended Passenger Van 1992 V6 4.3L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 5.0L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 5.7L RWD Automatic
Vandura Extended Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Extended Cargo Van 1992 V8 5.0L RWD Automatic
Vandura Standard Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Standard Cargo Van 1992 V8 5.0L RWD Automatic
G2500 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Rally Extended Passenger Van 1992 V6 4.3L RWD Automatic
Rally Extended Passenger Van 1992 V8 5.0L RWD Automatic
Rally Extended Passenger Van 1992 V8 5.7L RWD Automatic
Rally Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Rally STX Extended Passenger Van 1992 V6 4.3L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 5.0L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 5.7L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Vandura Extended Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Extended Cargo Van 1992 V8 5.0L RWD Automatic
Vandura Extended Cargo Van 1992 V8 5.7L RWD Automatic
Vandura Extended Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Vandura Standard Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Standard Cargo Van 1992 V8 5.0L RWD Automatic
Vandura Standard Cargo Van 1992 V8 5.7L RWD Automatic
Vandura Standard Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
G3500 1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Magnavan Cutaway Van 1992 V8 5.7L RWD Automatic
Magnavan Cutaway Van 1992 V8 6.2L DIESEL RWD Automatic
Magnavan Cutaway Van 1992 V8 7.4L RWD Automatic
Rally Extended Passenger Van 1992 V8 5.7L RWD Automatic
Rally Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Rally Extended Passenger Van 1992 V8 7.4L RWD Automatic
Rally Standard Passenger Van 1992 V8 5.7L RWD Automatic
Rally Standard Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Rally Standard Passenger Van 1992 V8 7.4L RWD Automatic
Rally Camper Special Cutaway Van 1992 V8 5.7L RWD Automatic
Rally Camper Special Cutaway Van 1992 V8 6.2L DIESEL RWD Automatic
Rally Camper Special Cutaway Van 1992 V8 7.4L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 5.7L RWD Automatic
Rally STX Extended Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Rally STX Extended Passenger Van 1992 V8 7.4L RWD Automatic
Rally STX Standard Passenger Van 1992 V8 5.7L RWD Automatic
Rally STX Standard Passenger Van 1992 V8 6.2L DIESEL RWD Automatic
Rally STX Standard Passenger Van 1992 V8 7.4L RWD Automatic
Vandura Extended Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Extended Cargo Van 1992 V8 5.7L RWD Automatic
Vandura Extended Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Vandura Extended Cargo Van 1992 V8 7.4L RWD Automatic
Vandura Standard Cargo Van 1992 V6 4.3L RWD Automatic
Vandura Standard Cargo Van 1992 V8 5.7L RWD Automatic
Vandura Standard Cargo Van 1992 V8 6.2L DIESEL RWD Automatic
Vandura Standard Cargo Van 1992 V8 7.4L RWD Automatic
Vandura Special Cutaway Van 1992 V6 4.3L RWD Automatic
Vandura Special Cutaway Van 1992 V8 5.7L RWD Automatic
Vandura Special Cutaway Van 1992 V8 6.2L DIESEL RWD Automatic
Vandura Special Cutaway Van 1992 V8 7.4L RWD Automatic
Safari 1990-1992 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Extended Cargo Van 1990 L4 2.5L AWD/RWD Automatic
Base Extended Cargo Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
Base Extended Passenger Van 1991 - 1992 V6 4.3L AWD/RWD Automatic
Base Standard Cargo Van 1990 L4 2.5L AWD/RWD Automatic
Base Standard Cargo Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
Base Standard Passenger Van 1991 - 1992 V6 4.3L AWD/RWD Automatic
SLE Extended Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
SLE Standard Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
SLT Extended Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
SLT Standard Passenger Van 1990 - 1992 V6 4.3L AWD/RWD Automatic
SLX Extended Passenger Van 1990 V6 4.3L AWD/RWD Automatic
SLX Standard Passenger Van 1990 V6 4.3L AWD/RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Interchange Parts

Brand Part Number
ACDelco 321-1052
ACDelco 321-437
ACDelco 321-438
ACDelco 334-2378
ACDelco 334-2381
General Motors 10463146
General Motors 10463147
General Motors 10463445
General Motors 1101521
General Motors 1101616
General Motors 1101617
General Motors 1101637
General Motors 19135936
General Motors 19135939
Lester 7921-3
Lester 7957-3
Lester 7961-3

Fits Years: 1990 1991 1992

Fits Models: Astro, G10, G1500, G20, G2500, G30, G3500, Safari

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

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