27-Circuit GM Truck Wire Harness for 1973-1987 GM and Chevrolet 2WD and 4WD Trucks

Name: 27-Circuit GM Truck Wire Harness for 1973-1987 GM and Chevrolet 2WD and 4WD Trucks
Brand: JEGS
SKU: 555-10418
Price: 625.99 USD
Availability: InStock

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27-Circuit Universal GM Truck Wiring Harness

Wiring Harness

1973-1987 Chevy, GMC 2WD & 4WD Trucks

27 Circuits

20 Fuses

Cut-to-Fit Harness

GXL Coated Wire

Number & Designation Printed on Each Wire Every 4 in.

10-18 Gauge Wiring

Uses ATO Fuses

JEGS 555-10418 Wiring Harness

Update your truck's wiring with a new universal wiring harness from JEGS. This 27-circuit wiring harness uses heavy-gauge wiring, full-size ATO fuses, and in-depth engineering to create the best setup available. Assembled with 25-foot-long wiring, you'll have plenty of material to complete your project. The fuse panel is labeled to simplify installation, and troubleshooting down the road.

JEGS 555-10418 Wiring Harness Features:

Fuse panel loaded with ATO fuses (10-30 amps)
Crimp-on fittings
Fuse panel mounts to firewall on driver's side
Color-coded, labeled, and numbered wires
Wiring is grouped by use
30-amp Relay
Assembly is required

JEGS 555-10418 Wiring Harness Includes:

(20) ATO fuse panel
(2) Flasher units (heavy-duty)
(2) Column plugs & terminals (early & late)
(2) HEI distributor power & tach connectors & terminals
(1) Alternator connector & terminals
(2) Ignition switch connectors & terminals (early & late)
(2) 0.750 in ID Firewall grommets
(1) Headlight switch connector & terminals
(1) Dimmer switch connector & terminals
(4) Headlight plugs & terminals
(2) 0.375 in. ID Grommets
(4) Fuse box mounting screws & nuts
(4) Fuse box standoffs
(25) 7 in. Cable ties
(32) 4 in. Cable ties
(12) Ring terminals (small)
(6) Ring terminals (large)
(6) 16-14 gauge Splices
(4) 12-10 gauge Splices
Instruction manual
Push-on terminals
1/4 in. Terminals
(20) Insulated female spade connectors
(4) Insulated male spade connectors
50 amp max fuse & terminal
Extra Fuses - (2) 10 amp, (2) 15 amp, (2) 20 amp, (2) 25 amp

JEGS 555-10418 Wiring Harness Circuits:

A/C + Heat
Accessory 1
Accessory 2
Back-Up Lights
Brake Lights
Cigarette Lighter
Coil
Cruise Control
Dome Light
Electric Choke
Electric Fan
Fuel Pump
Gauges
Hazards
Headlights
Horn
Parking Lights
Power Antenna
Power Door Locks
Power Window (Left)
Power Window (Right)
Radio Constant
Radio Ignition
Starter Circuit
Tail Lights
Turn Signals
Wipers

Note: Customer responsible for sourcing 4-gauge wire for High output Alternator (over 100 amp) or 10-gauge wire for OEM-style Alternator.

Improve Safety and Functionality with a New Wiring Harness

Upgrade your truck's wiring harness with a new setup from JEGS. This 27-circuit kit makes rewiring your GM or Chevrolet easy; with color coded wiring, all the necessary ends, blade fuses, and relays. Featuring extra circuits to add modern conveniences like A/C, power windows and cruise control, you can bring your truck into the 21st century.

Part TypeWiring Harness

Product LineJEGS GM Truck Wiring Harness

BrandJEGS

Package Height4.5

Package Width12.0

Package Length19.5

Weight11.43 PG

Part CategoryReplacement Parts

Wiring Harness IncludedYes

Type27 Circuit

Fuse Block LocationFront

Quantity1