1981 GMC G-Series Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Electrical Wiring, Cables & Connectors
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Door Lock Actuators + Switches
- Window Motors + Switches
- Alternators
- Starters
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Transmission Solenoids, Sensors, Switches & Control Units
- Starting & Charging Relays, Cables, Connectors
- Brake System Sensors
- Mass Air Flow Sensors
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ACDelco®Gold™ AlternatorGMC G-Series 1981, Gold™ Alternator by ACDelco®. Current: 63 Amp. With 1V Pulley. Pulley Size: 66 mm. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Designed utilizing the latest technology, this product features...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$40.75 - $82.78 - gpd®A/C Clutch Cycle SwitchGMC G-Series 1981, A/C Clutch Cycle Switch by gpd®. Location: Accumulator Mounted. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.13
- ACDelco®Genuine GM Parts™ Remanufactured StarterGMC G-Series with 10MT Direct Drive Delco Starter 1981, Genuine GM Parts™ Remanufactured Starter by ACDelco®. Rated Power: 1.2 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Type 101. Designed utilizing the latest...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$83.00
- Quality-Built®AlternatorGMC G-Series with Delco Alternator 1981, Alternator by Quality-Built®. With Single V Type Pulley. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Get professional installer quality at a DIY price with a...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$50.73 - $147.56
- Quality-Built®GM Universal AlternatorGMC G-Series with Delco Alternator 1981, GM Universal Alternator by Quality-Built®. With Single Wire. Current: 63 Amp. With Single V Type Pulley. External Fan. Plug Position: 3:00 O'Clock. Voltage Regulator: Internal. Rotation:...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$60.32 - $97.06
- Dorman®OE Solutions™ Front Window MotorGMC G-Series 1981, OE Solutions™ Front Window Motor by Dorman®. Package Quantity: 1. With Installation Hardware. Without Wiring Harness, With 12 Tooth Drive Gear. Window motor worn out? This power window lift motor is...100% New UnitDirect fit wiring harness - No wire splicing necessary$24.90
- BBB Industries®Premium™ StarterGMC G-Series with Delco Starter / with Delphi Starter 1981, Premium™ Starter by BBB Industries®. Type: Wound Field Direct Drive. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$74.83 - $179.21
- Four Seasons®Radiator Fan ControllerGMC G-Series 1981, Radiator Fan Controller by Four Seasons®. Connector Shape: Rectangle. Connector Gender: Male. Voltage: 12 V. Radiator Mounted. Activated by radiator temp and/or A/C Clutch. Adjustable (140° - 220 °F) with Relay....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$39.25
- TRQ®Oil Pressure SensorGMC G-Series 1981, Oil Pressure Sensor by TRQ®. If your vehicle has symptoms of a bad cylinder head, replace it with a cost-efficient solution by TRQ. Built to optimize your driving experience, this product is manufactured with...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$24.65$25.95Save $1.30 (5%)
- Dorman®HVAC Blower Motor Resistor ConnectorGMC G-Series with A/C 1981, HVAC Blower Motor Resistor Connector by Dorman®. Location: To Front Blower. Type: Blade Female Terminal. Wire Quantity: 4. Overall Length: 5.5". Dorman’s Blower Motor Resistor promptly returns your...Simply plugs into the blower motor resistor for ease of installationUniquely available in a kit that includes the blower motor resistor, an essential component of most repairs$9.31
- Four Seasons®A/C Compressor Wiring HarnessGMC G-Series with A6 Compressor / with R4 Compressor 1981, A/C Compressor Wiring Harness by Four Seasons®. With 2 Spade Rectangle Connector. Type: 2 Terminals. Products are engineered and tested to provide years of trouble free...OE style connectorsMolded plastic construction$8.89
- Dorman®HVAC Switch ConnectorGMC G-Series 1981, HVAC Switch Connector by Dorman®. Type: Spade Female Terminal. Wire Quantity: 2. Overall Length: 5". Improved wiring and highly durable insulation resist the corrosion, overheating and melting that commonly afflict...Save time and expense by replacing the part, not the entire harnessBulb simply plugs into socket for ease of installation$11.74
- Standard®HVAC Blower Motor ConnectorGMC G-Series 1981, HVAC Blower Motor Connector by Standard®. Type: 4 Blade Female Terminal. Finish: Black. Wire Quantity: 4. Harness Length: 6 1/2". Standard is to be the leading independent supplier to the automotive aftermarket,...Offering hundreds of high-quality pigtails and sockets for nearly every electrical jobUtilizing high grade materials to ensure peak conductivity and perfect connections$18.21
- Four Seasons®A/C Compressor Cut-Out Switch Harness ConnectorGMC G-Series 1981, A/C Compressor Cut-Out Switch Harness Connector by Four Seasons®. High and Low Pressure. With Round Connector Shape. Location: To Compressor. Type: 2 Terminals. Finish: Blue/Red/White. Products are engineered and...OE style connectorsMolded plastic construction$14.07
- TRQ®Front Passenger Side Door Window SwitchGMC G-Series 1981, Front Passenger Side Door Window Switch by TRQ®. Is your power window hesitating or stuck? It might be time to replace that window switch. This replacement will put control back at your fingertips. Designed...Designed for an exact fit on your vehicleMatches original switch design and functionality$15.76$16.95Save $1.19 (7%)
- Cardone Reman®Remanufactured Front Power Window MotorGMC G-Series 1981, Remanufactured Front Power Window Motor by Cardone Reman®. Connector Quantity: 2. Number of Mouting Holes: 3. Tooth Gear: 12. Without Regulator. Mounting Type: Through Hole. With Screws, Nuts. With Instruction Sheet....Designed with the latest software and manufactured with modern toolingManufactured from the highest quality materials$46.75
- Bosch®AlternatorGMC G-Series 1981, Alternator by Bosch®. External Fan. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Whether new or remanufactured, Bosch alternators are performance tested for reliable cranking and starting...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$77.68 - $149.32
- iD Select®Remanufactured StarterGMC G-Series with Pad Mount Starter, Delco Starter 1981, Remanufactured Starter by iD Select®. Type: Direct Drive. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Swap out your worn-out or malfunctioning part with this...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$59.54 - $73.40
- UAC®HVAC Pressure SwitchGMC G-Series 1981, HVAC Pressure Switch by UAC®. UAC’s line of electrical components includes the Switches and Relays that are necessary for the proper function of an A/C System. They are produced at top tier facilities with strong...Helps maintain a desired temperature inside your carMade of durable materials$9.88 - $13.47
- Standard®Alternator ConnectorGMC G-Series 1981, Alternator Connector by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the highest reputation for integrity...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.07 - $10.56
- TRQ®Engine Oil Pressure SwitchGMC G-Series 1981, Engine Oil Pressure Switch by TRQ®. TRQ auto parts are manufactured in state-of-the-art facilities, using the highest quality materials, and rigorously tested to ensure ultimate reliability and direct fit for your...Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$18.75$19.95Save 6%
- ReplacementFront Window MotorGMC G-Series 1981, Front Window Motor by Replacement. With 12 Tooth. Struggling with slow-moving or non-responsive power windows? Replacement’s window motor is what you need to get your windows rolling again. It offers a precise fit,...Exact OEM fit for your specific vehicleBuilt to the same design and structural standards as the OE part$24.32
- Bosch®Premium Narrow-band Oxygen SensorGMC G-Series 1981, Premium Narrow-band Oxygen Sensor by Bosch®. Position: Upstream. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen...OE Identical ConnectorCompact Design$25.06
- Standard®HVAC Blower Control SwitchGMC G-Series 1981, HVAC Blower Control Switch by Standard®. Front. Type: 4 Blade Male Terminal. Number Of Switch Positions: 4. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest...Standard switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesStandard parts are 100% tested to verify both mechanical and electrical switching performance$18.48
- Bosch®StarterGMC G-Series 1981, Starter by Bosch®. Rated Power: 1.2 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your battery is okay but the engine still cranks, the problem may be with your starting system. If it's the...100% new premium quality components, including major heat related/wear items: armature, starter drive, and field coilWithstands excessive heat and high electrical demands$143.81
- Four Seasons®A/C Clutch Cycle SwitchGMC G-Series 1981, A/C Clutch Cycle Switch by Four Seasons®. Finish: Black. Products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile A/C experience, fix it once and fix it right...Contains gaskets, o-rings, or seals to properly replace the productColor coded for easy identification$10.27 - $21.98
- Remy®StarterGMC G-Series 1981, Starter by Remy®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. If your engine starts hard or fails to start, the problem can be in the starter. And to replace your malfunctioning starter, there is no...Will help you easily solve the problem with engine startingDesigned to duplicate the original part as closely as possible$41.23 - $144.80
- Vision-OE®Remanufactured StarterGMC G-Series with Delco Starter / with Delphi Starter 1981, Remanufactured Starter by Vision-OE®. Type: Wound Field Direct Drive. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Remanufactured starters meet or exceed OE...Developed with modern technology and innovationMeticulously tested for the ultimate in quality$65.44 - $84.03
- WAI Global®Front Power Window MotorGMC G-Series 1981, Front Power Window Motor by WAI Global®. If your vehicle's window regulator wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same...100% tested to O.E.M. specifications (form, fit and function)Exactly fits in the place of your original part$33.33
- NTK®Oxygen SensorGMC G-Series 1981, Oxygen Sensor by NTK®. Position: Upstream. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$15.38
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1981 GMC G-Series Electrical Reviews
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Cycling Clutch Sensor
Supercool® - Cycling Pressure SwitchPosted by Jose Manuel (Katy, TX) / June 16, 20201992 Hyundai Sonata
1981 GMC G-Series Models
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