Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

1991 Chevrolet S10 Pickup Engine & Engine Management

What year is your
Free Same Day Shipping

1991 Chevrolet S10 Pickup Engine & Engine Management

Filter Results
  • Notify When Available
    Throttle Position Sensor - Delphi

    Replaces 1991 Chevrolet S10 Pickup Tahoe L4 2.5L Except Carry-Over Model Throttle Position Sensor Delphi SS10465

    Brand: Delphi - SS10465

    $41.95
    Save 51%
    List $85.95 Save $44.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Spark Plug Wire Set - Delphi

    Replaces 1991 Chevrolet S10 Pickup Tahoe L4 2.5L Spark Plug Wire Set Delphi XS10394

    Brand: Delphi - XS10394

    $38.95
    Save 50%
    List $77.95 Save $39.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Picture coming soon

    Replaces 6 Piece Spark Plug Set ACDelco ACETK00203

    Brand: ACDelco - ACETK00203

    • Quantity: 6 Piece
    $72.95
    Save 32%
    List $107.95 Save $35.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Picture coming soon

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L Gap 0.045 (in) 4 Piece Spark Plug Set ACDelco ACETK00216

    Brand: ACDelco - ACETK00216

    • Quantity: 4 Piece
    $46.95
    Save 32%
    List $68.95 Save $22.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Picture coming soon

    Replaces 6 Piece Spark Plug Set ACDelco ACETK00217

    Brand: ACDelco - ACETK00217

    • Quantity: 6 Piece
    $56.95
    Save 32%
    List $83.95 Save $27.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Picture coming soon

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L Gap 0.045 (in) 4 Piece Spark Plug Set ACDelco ACETK00204

    Brand: ACDelco - ACETK00204

    • Quantity: 4 Piece
    $57.95
    Save 32%
    List $84.95 Save $27.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Alternator - Tonsa

    Replaces 1991 Chevrolet S10 Pickup V6 2.8L Alternator ACDelco 335-1028

    Brand: ACDelco - 335-1028

    $104.95
    Save 50%
    List $207.95 Save $103.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    Alternator - Tonsa

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Alternator ACDelco 335-1023

    Brand: ACDelco - 335-1023

    $118.95
    Save 49%
    List $232.95 Save $114.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Starter - Tonsa

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Starter ACDelco 337-1011

    Brand: ACDelco - 337-1011
    $127.95
    Save 48%
    List $244.95 Save $117.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Starter - Tonsa

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L Starter ACDelco 337-1004

    Brand: ACDelco - 337-1004
    $105.95
    Save 48%
    List $203.95 Save $98.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

1

...

4 5 6 7 8

...

8
Close



Chevrolet is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Chevrolet or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.