1990 GMC Truck Parts - Electrical & Wiring

OER Parts offers a wide selection of Electrical & Wiring Components for your 1990 GMC Truck. OER Parts offers 1990 GMC Truck Batteries, 1990 GMC Truck Charging System, 1990 GMC Truck Chemicals, 1990 GMC Truck Chemicals & Supplies, 1990 GMC Truck Cruise Control, 1990 GMC Truck Horns, 1990 GMC Truck Sensors, 1990 GMC Truck Starters, 1990 GMC Truck Switches & Fuses, and 1990 GMC Truck Wiring & Connectors.

1930-2002 GM, Chrysler, Ford, Universal Under Hood and Trunk Lamp; with Bulb and Wiring

1930-2002 GM, Chrysler, Ford, Universal Under Hood and Trunk Lamp; with Bulb and Wiring

MSRP: $29.99 ea

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Front Fender Wire Harness Straps; 2-1/4" Long; Black Nylon

Front Fender Wire Harness Straps; 2-1/4" Long; Black Nylon

MSRP: $4.99 pr

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Cloth Wiring Harness Tape; 1" x 100 foot

Cloth Wiring Harness Tape; 1" x 100 foot

MSRP: $12.99 ea

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H4 - 4 Headlamp System Wiring Upgrade Set

H4 - 4 Headlamp System Wiring Upgrade Set

MSRP: $24.99 set

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9005/9006 - 4 Bulb System Wiring Upgrade Set

9005/9006 - 4 Bulb System Wiring Upgrade Set

MSRP: $24.99 set

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H4 - 2 Headlamp System Wiring Upgrade Set

H4 - 2 Headlamp System Wiring Upgrade Set

MSRP: $24.99 set

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1947-92 GM; Heater Hose Clip for Inner Fender Skirt; Various GM Applications

1947-92 GM; Heater Hose Clip for Inner Fender Skirt; Various GM Applications

MSRP: $8.99 ea

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Headlamp Switch; 3 Position; Universal Fit

Headlamp Switch; 3 Position; Universal Fit

MSRP: $8.99 ea

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1955-80 GM; Bolt, Pointed Tip; with Hex Washer Head, 5/16-18 X 1-1/4"; Black Phosphate; Each

1955-80 GM; Bolt, Pointed Tip; with Hex Washer Head, 5/16-18 X 1-1/4"; Black Phosphate; Each

MSRP: $0.99 ea

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1947-1990 GM, Ford, Chrysler; Headlamp Pigtail Socket; 3 Prong; Each; Various Models

1947-1990 GM, Ford, Chrysler; Headlamp Pigtail Socket; 3 Prong; Each; Various Models

MSRP: $4.99 ea

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Voltage Regulator Rubber Well Nut, 10-24 Thread, Fits 3/8" Hole, 3 Piece Set

Voltage Regulator Rubber Well Nut, 10-24 Thread, Fits 3/8" Hole, 3 Piece Set

MSRP: $3.99 set

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1958-96 GM; Horn Assemblies; with Universal Mount Brackets; Delco-Remy Markings; GM Licensed

1958-96 GM; Horn Assemblies; with Universal Mount Brackets; Delco-Remy Markings; GM Licensed

MSRP: $179.99 pr

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Delco Energizer R89 Side Post Battery Topper

Delco Energizer R89 Side Post Battery Topper

MSRP: $49.99 ea

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1956-96 AMC, Chrysler, GM, Ford; Wiring Connector; 2-Terminal; Female; Various Applications

1956-96 AMC, Chrysler, GM, Ford; Wiring Connector; 2-Terminal; Female; Various Applications

MSRP: $7.99 ea

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Starter Bolt 3/8"-16 X 4-11/16"

Starter Bolt 3/8"-16 X 4-11/16"

MSRP: $4.99 ea

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3/8"-16 X 3-5/8" Starter Mount Bolt

3/8"-16 X 3-5/8" Starter Mount Bolt

MSRP: $4.99 ea

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OER Smart Charger 800; Battery Charger And Maintainer; 12V; 0.8 Amp

OER Smart Charger 800; Battery Charger And Maintainer; 12V; 0.8 Amp

MSRP: $29.99 ea

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1980-15 4-Terminal Make & Break Miscellaneous Relay

1980-15 4-Terminal Make & Break Miscellaneous Relay

MSRP: $10.99 ea

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OER Smart Charger 1250; Smart Battery Charger And Maintainer; 6V/12V; 1.25 Amp

OER Smart Charger 1250; Smart Battery Charger And Maintainer; 6V/12V; 1.25 Amp

MSRP: $39.99 ea

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12 Volt: Auxiliary Power Outlet; With Cover

12 Volt: Auxiliary Power Outlet; With Cover

MSRP: $10.99 ea

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Delco Energizer R59 Battery Topper Top Post

Delco Energizer R59 Battery Topper Top Post

MSRP: $54.99 ea

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1938-93 Buick, Chevrolet, Pontiac, Oldsmobile; Heater Hose Bracket; for Alternator Bracket; 2-1/4" Metal Loop Design; Each; Various Models

1938-93 Buick, Chevrolet, Pontiac, Oldsmobile; Heater Hose Bracket; for Alternator Bracket; 2-1/4" Metal Loop Design; Each; Various Models

MSRP: $4.99 ea

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1968-96 GM; Headlamp Switch; 7-Terminal; Various Applications

1968-96 GM; Headlamp Switch; 7-Terminal; Various Applications

MSRP: $20.99 ea

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1967-90 Chevy, GMC Pickup, Blazer, Jimmy, Suburban; Ignition Switch Assembly; with Lock Cylinder and Keys

1967-90 Chevy, GMC Pickup, Blazer, Jimmy, Suburban; Ignition Switch Assembly; with Lock Cylinder and Keys

MSRP: $21.99 ea

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External Tooth Lock Washer, 3/8" ID, Zinc Plated, 10 Piece Set

External Tooth Lock Washer, 3/8" ID, Zinc Plated, 10 Piece Set

MSRP: $2.99 set

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1969-2002 AMC, GM; Ignition Switch; with Tilt Steering Wheel

1969-2002 AMC, GM; Ignition Switch; with Tilt Steering Wheel

MSRP: $14.99 ea

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1976-78 Chevrolet Chevette; Headlamp Switch; Universal Fit;

1976-78 Chevrolet Chevette; Headlamp Switch; Universal Fit;

MSRP: $19.99 ea

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External Tooth Lock Washer, 1/4" ID, Zinc Plated, 10 PieceSet

External Tooth Lock Washer, 1/4" ID, Zinc Plated, 10 PieceSet

MSRP: $2.99 set

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External Tooth Lock Washer, 7/16" ID, Zinc Plated, 10 Piece Set

External Tooth Lock Washer, 7/16" ID, Zinc Plated, 10 Piece Set

MSRP: $2.99 set

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1959-01 158, 194, or 194A Lamp Socket

1959-01 158, 194, or 194A Lamp Socket

MSRP: $5.99 ea

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1969-81 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac; Lamp Socket; 1-9/16" tall base; Replaces GM# 8903202 & 8914822

1969-81 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac; Lamp Socket; 1-9/16" tall base; Replaces GM# 8903202 & 8914822

MSRP: $5.99 ea

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1955-90 AMC, Chrysler, GM, Ford; Brake Lamp Switch; with 2 Terminals; w/o Cruise Control;

1955-90 AMC, Chrysler, GM, Ford; Brake Lamp Switch; with 2 Terminals; w/o Cruise Control;

MSRP: $6.99 ea

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1969-2002 AMC, GM; Ignition Switch; without Tilt Steering Wheel; Various Models

1969-2002 AMC, GM; Ignition Switch; without Tilt Steering Wheel; Various Models

MSRP: $16.99 ea

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1978-91 Buick, Chevy, Pontiac, Olds; Power Window Switch; 5-Terminal; Die-Cast; Various Models

1978-91 Buick, Chevy, Pontiac, Olds; Power Window Switch; 5-Terminal; Die-Cast; Various Models

MSRP: $8.99 ea

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1969-2002 AMC, Buick, Chevy, Olds, Pont; Turn Signal Switch; 10-Pin; 4-1/4" Wide Connector

1969-2002 AMC, Buick, Chevy, Olds, Pont; Turn Signal Switch; 10-Pin; 4-1/4" Wide Connector

MSRP: $33.99 ea

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1973-1995 GM; Relay; Various Models; Horn Relay; Trunk Lid Relay; Power Antenna Relay; 3 Blade

1973-1995 GM; Relay; Various Models; Horn Relay; Trunk Lid Relay; Power Antenna Relay; 3 Blade

MSRP: $10.99 ea

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1947-2005 Ford, GM; Heater Blower Motor Resistor Harness Connector and Pigtail; For 3-Prong; Various Models

1947-2005 Ford, GM; Heater Blower Motor Resistor Harness Connector and Pigtail; For 3-Prong; Various Models

MSRP: $14.99 ea

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1984-90 GM; Combination Switch; Turn Signal Lever; with Cruise; with Pulse Wipers; Black Stem

1984-90 GM; Combination Switch; Turn Signal Lever; with Cruise; with Pulse Wipers; Black Stem

MSRP: $19.99 ea

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Chevrolet; High Torque Small Case Starter; Small Block & Big Block; 2 Bolt Staggered Mount; For 168 Tooth Flywheel

Chevrolet; High Torque Small Case Starter; Small Block & Big Block; 2 Bolt Staggered Mount; For 168 Tooth Flywheel

MSRP: $161.99 ea

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1984-95 GM; Combination Switch; Turn Signal Lever; with Cruise; with Pulse Wipers; Chrome Stem

1984-95 GM; Combination Switch; Turn Signal Lever; with Cruise; with Pulse Wipers; Chrome Stem

MSRP: $20.99 ea

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1977-02 GM; Dimmer Switch Actuator; with Tilt Steering Wheel; Various Models;

1977-02 GM; Dimmer Switch Actuator; with Tilt Steering Wheel; Various Models;

MSRP: $9.99 ea

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1977-91 GM ; Power Door Lock Switch; Single Button ; 3-Pin Design

1977-91 GM ; Power Door Lock Switch; Single Button ; 3-Pin Design

MSRP: $6.99 ea

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1973-1997 GM; 2 Terminal Door Jamb Switch; Various Models

1973-1997 GM; 2 Terminal Door Jamb Switch; Various Models

MSRP: $8.99 ea

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1982-96 GM; Combination Switch; Turn Signal Lever; without Cruise; with Pulse Wipers; Black Stem

1982-96 GM; Combination Switch; Turn Signal Lever; without Cruise; with Pulse Wipers; Black Stem

MSRP: $14.99 ea

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1982-96 GM; Combination Switch; Turn Signal Lever; without Cruise, with Pulse Wipers; Chrome Stem

1982-96 GM; Combination Switch; Turn Signal Lever; without Cruise, with Pulse Wipers; Chrome Stem

MSRP: $14.99 ea

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1988-94 Chevy, GMC Pickup, 1992-94 Blazer, Tahoe, Yukon, Suburban; Fuse Box Cover; Black

1988-94 Chevy, GMC Pickup, 1992-94 Blazer, Tahoe, Yukon, Suburban; Fuse Box Cover; Black

MSRP: $17.99 ea

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1981-91 Chevrolet/GMC Truck, Blazer, Jimmy, Suburban; Main Battery Tray Assembly; RH

1981-91 Chevrolet/GMC Truck, Blazer, Jimmy, Suburban; Main Battery Tray Assembly; RH

MSRP: $37.99 ea

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1981-98 Chevy C/K, R/V Pickup, SUV; Battery Retainer Clamp

1981-98 Chevy C/K, R/V Pickup, SUV; Battery Retainer Clamp

MSRP: $3.99 ea

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1981-91 Chevy, GMC Pickup, Blazer, Jimmy, Suburban; Auxillary Battery Tray Assembly; LH Side

1981-91 Chevy, GMC Pickup, Blazer, Jimmy, Suburban; Auxillary Battery Tray Assembly; LH Side

MSRP: $64.99 ea

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TEMP SENDING UNIT FOR GAUGE

TEMP SENDING UNIT FOR GAUGE

MSRP: $25.99 ea

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1976-91 Chevrolet, Olds, Pontiac; Upper Alternator Adjustment Brace; Small Block

1976-91 Chevrolet, Olds, Pontiac; Upper Alternator Adjustment Brace; Small Block

MSRP: $29.99 ea

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1976-91 Small Block Upper Alternator Adjust Brace Chrome - 2 Piece

1976-91 Small Block Upper Alternator Adjust Brace Chrome - 2 Piece

Discontinued Item

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1987-91 Chevrolet, GMC; Fuel Tank Selector Switch; R/V; For Models with TBI

1987-91 Chevrolet, GMC; Fuel Tank Selector Switch; R/V; For Models with TBI

MSRP: $11.99 ea

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