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1979 GMC P3500 Spark Plug (Autolite) NEW

Out of Stock
$ 7 .25

Product Notes

⚠️ Most jobs typically require 8 of this item.
Gap .035 (in); Auto
Copper Spark Plug
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.
Brand: Autolite
Condition: New
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
Center Electrode Core Material Copper
Center Electrode Insulator Tip Projection 0.133, 3.38
Center Electrode Projection Mid Projection
Center Electrode Tip Material Nickel
Core Nose Length 0.822, 20.88
Electrical Terminal Type Non-removable Nut
Grade Type Regular
Ground Electrode Quantity 1
Ground Electrode Tip Design Standard
Ground Electrode Tip Material Nickel
Hex Size 5/8
Hex Type Hex
Indexed No
Insulator Height 2.47, 62.74
Insulator Material Ceramic
Manufacturer Heat Range 7
Pre Gap Size 0.044, 1.12
Reach 0.431, 10.95
Resistance 4000
Resistor Type Yes
Seat Type Tapered

Vehicle Fitment Guide

This part fits the following vehicles:

GMC 1 model (tapclick to expand)(tapclick to hide)
P3500 1979 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base Stripped Chassis 1979 L6 4.8L RWD Automatic & Manual
Base Stripped Chassis 1979 V8 5.7L RWD Automatic & Manual
Base Stripped Chassis 1979 V8 7.4L RWD Automatic & Manual
Value Van Delivery Van 1979 L6 4.8L RWD Automatic & Manual
Value Van Delivery Van 1979 V8 5.7L RWD Automatic & Manual
Value Van Delivery Van 1979 V8 7.4L RWD Automatic & Manual
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.
Autolite® Copper spark plugs are engineered to deliver quick starts and the power your vehicle or applications needs to meet performance expectations.

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Fits Years: 1979

Fits Models: P3500

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120
Day Return Window

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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.

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