GMC G3500 Engine Wiring Harnesses

Your One-Stop Shop For Trusted GMC G3500 Engine Wiring Harnesses

If you’re in search of GMC G3500 Engine Wiring Harnesses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 3 Engine Wiring Harnesses from top brands with prices ranging from $17.99 to $70.99.

Beyond great prices, we stock trusted brands manufacturing all types of Engine Wiring Harnesses for your GMC G3500. Of the 2 OEM and aftermarket parts brands we carry, some of the most popular are Carquest Premium and MSD Ignition.

And don’t forget to read customer reviews across all Engine Wiring Harnesses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Engine Wiring Harnesses have to cost top dollar, and we prove it. Browse our top GMC G3500 Engine Wiring Harnesses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential GMC G3500 Engine Wiring Harnesses

MSD Ignition – Harness; MSD 6 to GM Dual Connector Coil (Part No.8876)

Harness; MSD 6 to GM Dual Connector Coil

from

$70.99
MSD Ignition control are easy to install, but we also offer several direct plug-in harnesses for late model vehicles! The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.

Product Features:
  • Plug-In Harness w/Color Coded Wires
  • No Cutting Or Splicing
  • Quick Easy Installation
  • Provides A Direct Plug-In Installation
  • When Adding An MSD Ignition Control
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Carquest Premium – Fuel Pump Wiring Harness WH3510185 (Part No.WH3510185)

Fuel Pump Wiring Harness WH3510185

from

$21.99
CARQUEST Premium electric fuel pumps are built to meet or exceed Original Equipment (OE) specifications for fit, form and function. Our CARQUEST Premium fuel pumps are built to be installed in the Original Equipment module or assembly. We have invested in industry-leading quality upgrades, like upgraded turbine impellers and 100% carbon commutators, to deliver greater reliability. CARQUEST Premium electric fuel pumps are engineered with superior quality components to provide the longest life and reliable performance.

Product Features:
  • Meets or exceeds OE specifications for fit, form and function
  • 100% carbon commutators provide resistance to aggressive fuels and double the life expectancy of the pump
  • OE upgraded turbine impellers greatly reduce fuel pulsation
  • All fuel pumps are 100% performance tested
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Carquest Premium – Wiring Harness (Part No.WH3000)

Wiring Harness

from

$17.99
CARQUEST wiring harnesses are designed to replace worn, damaged, or corroded electrical connections, delivering reliable performance and long life.

Product Features:
  • Provides worry-free electrical performance
  • Designed to meet or exceed OE specifications
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Engine Wiring Harnesses Brands You Can Trust For Your GMC G3500

2 trusted brands of Engine Wiring Harnesses line our shelves, ready to help keep your GMC G3500 running smooth. Below are some of the most popular brands and their top Engine Wiring Harnesses offerings:

Popular MSD Ignition Engine Wiring Harnesses

MSD Ignition products for the GMC G3500 span several categories. Some of the highest-rated MSD Ignition Engine Wiring Harnesses that will fit your GMC G3500 are:
Harness; MSD 6 to GM Dual Connector Coil
from $70.99
(3)
Harness; MSD 6 to GM Dual Connector Coil
Engine Wiring Harness

Top GMC G3500 Engine Wiring Harnesses from Carquest Premium

Your GMC G3500 will be purring again thanks to Carquest Premium brand Engine Wiring Harnesses available for online order or in-store pick up. Popular Carquest Premium parts include:
Wiring Harness
from $17.99
(4)
Wiring Harness
Fuel Pump Wiring Harness

Most Purchased GMC G3500 Engine Wiring Harnesses from MSD Ignition

When you buy the most frequently purchased MSD Ignition brand Engine Wiring Harnesses, you can be confident it will be the right part for your GMC G3500. Here are the MSD Ignition Engine Wiring Harnesses Advanced Auto customers buy the most:
Harness; MSD 6 to GM Dual Connector Coil
from $70.99
(3)
Harness; MSD 6 to GM Dual Connector Coil
Engine Wiring Harness
Fuel Pump Wiring Harness WH3510185
from $21.99
This product is not rated
Fuel Pump Wiring Harness WH3510185
Fuel Pump Wiring Harness
Wiring Harness
from $17.99
(4)
Wiring Harness
Fuel Pump Wiring Harness