Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1986 GMC G3500 Spark Plugs

What year is your
Free Same Day Shipping

1986 GMC G3500 Spark Plugs

Filter Results
  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco 1

    Brand: ACDelco - 1
    $12.95
    Save 61%
    List $32.95 Save $20.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco 41-803

    Brand: ACDelco - 41-803
    $14.95
    Save 60%
    List $36.95 Save $22.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available

    VIDEO

    Spark Plug (Set of 8)

    Replaces 1986 GMC G3500 V8 5.7L 8 Piece Spark Plug Set ACDelco ACEEK00007

    Brand: ACDelco - ACEEK00007

    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $40.95
    Save 41%
    List $68.95 Save $28.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    70-90 Chevy, GMC Multifit; 72-73 Ventura w/V8 Engine Spark Plug R44T Set of 8 (AC Delco)

    Replaces 1986 GMC G3500 V8 5.7L 8 Piece Spark Plug Set ACDelco ACETK00008

    Brand: ACDelco - ACETK00008

    • Quantity: 8 Piece
    • Kit Includes: (8) Spark Plugs
    $39.95
    Save 31%
    List $57.95 Save $18.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available

    VIDEO

    AC Delco R43TS Spark Plug Set of 6

    Replaces 1986 GMC G3500 V6 4.3L 6 Piece Spark Plug Set ACDelco ACEEK00006

    Brand: ACDelco - ACEEK00006

    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $35.45
    Save 19%
    List $43.95 Save $8.50

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces Spark Plug ACDelco 41-817

    Brand: ACDelco - 41-817
    $14.95
    Save 60%
    List $36.95 Save $22.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces 1986 GMC G3500 V8 5.7L 8th Vin Digit M Gap 0.035 (in) Spark Plug ACDelco 10

    Brand: ACDelco - 10
    $12.95
    Save 61%
    List $32.95 Save $20.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces 1986 GMC G3500 V6 4.3L Gap 0.045 (in) 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 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces 1986 GMC G3500 V8 5.7L Gap 0.045 (in) 8 Piece Spark Plug Set ACDelco ACETK00202

    Brand: ACDelco - ACETK00202

    • Quantity: 8 Piece
    $88.95
    Save 32%
    List $130.95 Save $42.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

  • Notify When Available
    Picture coming soon

    Replaces 1986 GMC G3500 V8 5.7L 8th Vin Digit L Gap 0.045 (in) 8 Piece Spark Plug Set ACDelco ACETK00215

    Brand: ACDelco - ACETK00215

    • Quantity: 8 Piece
    $66.95
    Save 32%
    List $97.95 Save $31.00

    Guaranteed to Fit 1986 GMC G3500

    Guaranteed to Fit 1986 GMC G3500

1

...

1 2

...

2
Close



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.