Chevrolet Truck Parts - Electrical & Wiring

Premium HD Fuel Pump Wiring Kit is recommended for all Aeromotive electric fuel pumps 30-amp capable, fully loomed and 70% terminated.Kit Includes:30 Amp 12 VDC Automotive Relay30 Amp 12 VDC Circuit Breaker20 feet overall...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

Keep your engine compartment clean and tidy! These straps are designed to hold wires and vacuum lines to various engine brackets. Prevent sensitive wiring from being damaged by belt drives or the exhaust system. Correct...

6 pin harness for use with rocker switch # AL701101.

This high quality battery disconnect is ideal as a theft deterrent or for preventing battery drain without removing cables. It is easily installed on the negative battery post. Disconnect the battery by loosening the knob a...

Keep It Clean™ ProComp wire system is easy to install and simple to expand. Includes detailed instructions, color-coded / labeled wire and plug-n-play connectors. The ultra small fuse block can be mounted in any...

Correct style external tooth lock washers used on various GM vehicles. Zinc plated. Correct hardware can make any installation job easier. Replace your missing or damaged hardware with these quality reproductions. This part...

Express sleeving is a combination of a high-temperature insulation material and a highly reflective Mylar foil with a Velcro closure. The sleeving is designed to simply and effectively protect wire, hoses, and cables from...

Single male fan pigtail connector for Northern or SPAL single fans. Required when not using Northern relay harness. Note: This same pigtail is included on Northern relay harnesses. Use part# 40080 for Northern relay...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

DEI Easy Loom is the answer to those ugly plastic stock wire looms. These split loom sleeves from DEI offer a clean, classy way to protect exposed wires, cables, and hoses. They are easy to install and resistant to abrasion,...

Do you want to use the switch for another purpose? This "Hot-Dot" switch is a switch with "click on/click off" functionality. Use for either positive (+) or ground (-) switching, rated 1 amp maximum load. Mounts in a 5/8"...

This is an adjustable temperature switch for Champion or Challenger Series electric fans. Adjust from 32°F to 240°F. Fan shut-off at 20° cooler than set point. Includes mounting bracket and screws.

Reproduction "T" clip used on various late model GM vehicles to secure the wiring harnesses within the engine compartment. Can be used on any vehicle by simply drilling a standard 1/4" hole. Correct hardware can make any...

DEI Easy Loom is the answer to those ugly plastic stock wire looms. These split loom sleeves from DEI offer a clean, classy way to protect exposed wires, cables, and hoses. They are easy to install and resistant to abrasion,...

Do you want to use the switch for another purpose? This "Hot-Dot" switch is a "momentary on" switch. Use for either positive (+) or ground (-) switching, rated 1 amp maximum load. Mounts in a 5/8" hole.

This stunningly smooth billet switch is perfect for power windows, power door locks, headlights, or anything that uses a momentary switch. Dimensions: 2.125"(54mm) Long 1.0" (25mm) Wide 1.6" (41mm) Deep Includes wire...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

This stunningly smooth billet switch is perfect for power windows, power door locks, headlights, or anything that uses a momentary switch. Dimensions: 2.125"(54mm) Long 1.0" (25mm) Wide 1.6" (41mm) Deep Includes wire...

This high temperature sleeve can be used for ignition wires, spark plug wires and even fuel lines to prevent vapor lock. Highly flexible and abrasion resistant, it offers maximum protection against spark loss. Made in USA ...

The temperature sender screws into side of cylinder head or on intake manifold to operate Champion or Challenger Series fans.

Universal replacement headlight pigtail wiring harness for vehicles with 3-prong H4/9003 halogen headlamp bulbs. The original socket assemblies are often missing, cracked or brittle on classic cars. This replacement, heavy...

Convert your separate ignition switch and start button into one convenient unit with the "Hot-Dot" all-in-one ignition starter switch. This handsome chrome recessed switch is 3/4" diameter and has a colored LED ring to...

This stunningly smooth billet switch is perfect for power windows, power door locks, headlights, or anything that uses a momentary switch. Dimensions: 2.125"(54mm) Long 1.0" (25mm) Wide 1.6" (41mm) Deep Includes wire...

Thermo-Flex Aluminum is a composite heat shield material with unlimited uses. The material is manufactured with a combination of materials to provide abrasion-resistance, thermal insulation, and physical containment of hoses...

The Battery Tender?Power Tender Plus High Efficiency is a 5 amp battery charger that will fully charge and maintain a battery at its proper storage voltage. A higher output (5 amps) for a quicker recharge combined with the...

These dual-purpose sleeves enhance performance, reduce misfires, extend plug wire life and will not react with petroleum products. The double-wall construction keeps the wire and boot cooler in a high-temperature engine....

This high quality battery switch is ideal as a theft deterrent or for preventing battery drain without removing cables. It is easily installed on the negative battery post. Disconnect the battery by loosening the knob a few...

Correct style external tooth lock washers used on various GM vehicles. Zinc plated. Correct hardware can make any installation job easier. Replace your missing or damaged hardware with these quality reproductions. This part...

Service replacement turn signal switch for various 1969-88 GM models. Located in the steering column this switch will aid in the prevention of accidents by warning other vehicles that you intend to turn. Fits a wide variety...

Service replacement turn signal switch for various 1969-88 GM models. Located in the steering column this switch will aid in the prevention of accidents by warning other vehicles that you intend to turn. Fits a wide variety...

If you want to keep your under-dash area organized or you think that you need to remove gauges from time to time then you need to install our universal gauge harness. Made in USA Harness will connect to all major brand...

If you want to keep your under-dash area organized or you think that you need to remove gauges from time to time then you need to install our universal gauge harness. Made in USA Harness will connect to all major brand...

This PCM Controlled, Weatherproof Fan Relay kit is inexpensive protection for an electric fan and a vehicle's wire harness. Relay activation by grounding the relay coil can be provided by most Powertrain Control Modules. ...

Relay banks are ideal for powering accessories such as fuel pumps, water pumps, throttle stops, electric cooling fans, nitrous solenoids, etc. and for keeping the relays in a centralized location.

This kit has only the highest quality components. Kit comes complete with 16 feet of red #1 gauge positive cable and 3 feet of black #1 gauge cable, both with heavy duty battery terminals already installed capable of...

Perfect for trunk mounted batteries. Both positive and negative cables are 1 gauge and 16 feet in length which allows for them to be attached to the engine for maximum starting current. Helps prevent voltage drop to the...

This set allows you to position the starter solenoid any place you need to in order to make maintenance easier, clean up an inner fender or just replace a factory starting circuit. Set includes: Starter solenoid Wire ha...

This set allows you to position the starter solenoid any place you need to in order to make maintenance easier, clean up an inner fender or just replace a factory starting circuit. Set includes: Starter solenoid Wire ha...

This set allows you to position the starter solenoid any place you need to in order to make maintenance easier, clean up an inner fender or just replace a factory starting circuit. Set includes: Starter solenoid Wire ha...

This set allows you to position the starter solenoid any place you need to in order to make maintenance easier, clean up an inner fender or just replace a factory starting circuit. Set includes: Starter solenoid Wire ha...

This set allows you to position the starter solenoid any place you need to in order to make maintenance easier, clean up an inner fender or just replace a factory starting circuit. Set includes: Starter solenoid Wire ha...

This Fan-Thom II kit comes with a threaded thermostat that screws into the engine block or intake manifold for a professional looking installation. This is inexpensive protection for an electric fan and a vehicle's wire...

This Fan-Thom II kit comes with a threaded thermostat that screws into the engine block or intake manifold for a professional looking installation. This is inexpensive protection for an electric fan and a vehicle's wire...

Installing air conditioning to your hot rod with dual electric cooling fans? Need cooling fan relays to operate off a thermostatic switch and when your AC is on? Then this dual activation cooling fan relay set by Painless...

When you need protection from the harsh conditions, this set provides complete protection from the elements to ensure reliable and dependable performance. This is inexpensive protection for an electric fan and a vehicle's...

This weatherproof Fan-Thom II kit comes with a threaded thermostat that screws into the engine block or intake manifold for a professional looking installation. This is inexpensive protection for an electric fan and a...

Installing air conditioning to your hot rod with dual electric cooling fans? Need cooling fan relays to operate off a thermostatic switch and when your AC is on? Then this dual activation cooling fan relay set by Painless...

This set is designed to allow a wide range of temperature adjustments for your electric fan. A bulb at the top of the capillary tube is designed to probe or be attached to the top or hottest portion of the radiator. The...

When upgrading tail lights to the newer high wattage halogens, always use a relay. This set gives you everything you need to protect your wiring and switches. Made in USA

This Fan-Thom II kit comes with a threaded thermostat that screws into the engine block or intake manifold for a professional looking installation. This is inexpensive protection for an electric fan and a vehicle's wire...

This is a replacement switch for use with the Painless Fan-Thom II electric fan relay set. Made in USA Includes: 195° F on / 185° F off thermostat 1/2" NPT to 3/8" NPT adapter Insulated terminals

Designed specifically to prevent voltage drops at the fuel pump to maintain constant fuel pump pressure and to prevent fuel pump amperage overloads from damaging the vehicle's electrical system. Set includes: 30 amp heavy...

This set, complete with a 250 amp solenoid, will effectively handle alternator feedback of the highest amperage alternators. Eliminates engine run-on when the master disconnect is turned off. Alternator feedback can keep your...

This set, complete with a 250 amp solenoid, will effectively handle alternator feedback of the highest amperage alternators. Eliminates engine run-on when the master disconnect is turned off. Alternator feedback can keep your...

Mounts in 1/2" hole. 12 Volt operation. Made in USA

Mounts in 1/2" hole. 12 Volt operation. Made in USA

Mounts in 1/8" hole. 12 Volt operation. Made in USA