All Electrical & Lighting Parts for 1967–1972 GM Trucks
Find every electrical and lighting component you need for your 67-72 GM truck in one place. From complete wiring harnesses to gauges, switches, and ignition parts, we carry the full selection for C10 and K10 builds.
- Chassis, engine, and gauge wiring harnesses
- Distributors, plug wires, and ignition components
- Gauges, digital dash kits, switches, and relays
- Batteries, sensors, and wiring components
Everything you need to wire your classic GM truck right — shop our complete electrical and lighting selection.
347
products found
Sort By:
Vendor
Input/Output Can Module w/Harness
The Input/Output Can Module with Harness is designed for Holley...
$501.95
Vendor
ECU & Wiring Harness LS2
The ECU & Wiring Harness LS2 is designed for LS2/LS3/LS7...
$2,721.95
Vendor
Terminator X ECU Service Unit
The Terminator X ECU Service Unit is designed to provide...
$872.95
Vendor
ECU & Harness Kit - GM TPI/Holley Stealth Ram
The ECU & Harness Kit for GM TPI/Holley Stealth Ram...
$2,611.95
Vendor
Adapter Harness Wideband Terminator-X
The Adapter Harness Wideband Terminator-X from Holley EFI is designed...
$65.95
Vendor
Trans Wire Harness GM 4L60 Pre 2009 - 4L80
The Trans Wire Harness GM 4L60 Pre 2009 - 4L80...
$308.95
Vendor
Drive By Wire Harness GM
The Drive By Wire Harness GM is specifically designed for...
$226.95
Vendor
Main Harness - Universal MPFI
The Main Harness - Universal MPFI is a versatile wiring...
$551.95
Vendor
Main Wiring Harness LS2 & LS3
The Main Wiring Harness LS2 & LS3 is designed for...
$649.95
$585.95
Shop with confidence
Clear policies. Guaranteed fit on compatible parts.
50+ Years
of experience you can trust
30-Day
money back promise
Expert Advice
is a phone call or email away