Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 1991 GMC K3500 HVAC Harness Connector

1991 GMC K3500 HVAC Harness Connector

My Vehicle Change Vehicle
1991 GMC K3500
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
A/C & Heating
  • Department
  • Brands
  • Prices

11 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Four Seasons Hvac Heater Blend Door Actuator Connector for 1991 GMC K3500 - 37280

    Four Seasons® Hvac Heater Blend Door Actuator Connector for 1991 GMC K3500

    PartNumber: 37280
    Product Specifications
    • Notes: Mode Door Actuator Connector; w/Manual AC Control;Recirculation Door Actuator Connector;w/ Manual Control
    • Connector Shape: Rectangle
    • Gender: Male
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Pin Qty.: 6
    • Terminal Quantity: 6
    • Terminal Type: Pin
    • UPC: 096361007949
    • Wiring Harness Length: 12.000
    • Part Description: 1991 GMC K3500 Hvac Heater Blend Door Actuator Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $37.02
  • Four Seasons Harness Connector for 1991 GMC K3500 - 37255

    Four Seasons® Harness Connector for 1991 GMC K3500

    PartNumber: 37255
    Product Specifications
    • Notes: w/ AC
    • Connector Shape: Other design
    • Gender: Male
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 3
    • UPC: 096361372559
    • Part Description: 1991 GMC K3500 Harness Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $27.46
  • Four Seasons Engine Coolant Temperature Sending Unit Switch Connector for 1991 GMC K3500 - 70007

    Four Seasons® Engine Coolant Temperature Sending Unit Switch Connector for 1991 GMC K3500

    PartNumber: 70007
    Product Specifications
    • Notes: Eng Mounted Switch Connector; Harness Connector-Repair; Aux Fan Controls
    • Connector Shape: Oval
    • Gender: Male
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361024793
    • Part Description: 1991 GMC K3500 Engine Coolant Temperature Sending Unit Switch Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | 8 Cyl 7.4L
    $26.26
  • Four Seasons Engine Coolant Temperature Sending Unit Switch Connector for 1991 GMC K3500 - 70015

    Four Seasons® Engine Coolant Temperature Sending Unit Switch Connector for 1991 GMC K3500

    PartNumber: 70015
    Product Specifications
    • Connector Shape: Oval
    • Gender: Female
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361027992
    • Part Description: 1991 GMC K3500 Engine Coolant Temperature Sending Unit Switch Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $21.67
  • Four Seasons Hvac Blower Switch Connector for 1991 GMC K3500 - 37206

    Four Seasons® Hvac Blower Switch Connector for 1991 GMC K3500

    PartNumber: 37206
    Product Specifications
    • Notes: Black; 4 Term. Female
    • Connector Shape: Rectangle
    • Gender: Female
    • Printed Foot Note: Harness Connector for 4 Terminal Power Switch
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 4
    • UPC: 096361372061
    • Wire Length IN: 6.000
    • Part Description: 1991 GMC K3500 Hvac Blower Switch Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $20.79
  • Four Seasons Hvac Harness Connector for 1991 GMC K3500 - 37205

    Four Seasons® Hvac Harness Connector for 1991 GMC K3500

    PartNumber: 37205
    Product Specifications
    • Notes: Electric
    • Connector Shape: Rectangle
    • Gender: Female
    • Printed Foot Note: Harness Connector for 5 Terminal Mode Switch
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 5
    • UPC: 096361372054
    • Wire Length IN: 6.000
    • Part Description: 1991 GMC K3500 Hvac Harness Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $13.11
  • Four Seasons A C Compressor Cut Out Switch Harness Connector for 1991 GMC K3500 - 37222

    Four Seasons® A C Compressor Cut Out Switch Harness Connector for 1991 GMC K3500

    PartNumber: 37222
    Product Specifications
    • Notes: Compressor Mounted High Pressure Cut-Out Switch Connector; Harness Connector-Repair; 2 Term; w/o Connector; Blue, Red, Or White
    • Connector Shape: Round
    • Connector Type: Pin
    • Gender: Male
    • Printed Foot Note: Harness Connector
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372221
    • Wire Length IN: 6.000
    • Part Description: 1991 GMC K3500 A C Compressor Cut Out Switch Harness Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $11.06
  • Four Seasons A C Clutch Control Relay Harness Connector for 1991 GMC K3500 - 37210

    Four Seasons® A C Clutch Control Relay Harness Connector for 1991 GMC K3500

    PartNumber: 37210
    Product Specifications
    • Notes: Blower Motor Relay Connector; Harness Connector-Repair;Harness Connector-Repair; Black 5 Pin w/Shroud;Compressor Relay Connector; Harness Connector-Repair
    • Connector Pin Qty: 5
    • Connector Shape: Other design
    • Gender: Female
    • Printed Foot Note: Harness Connector for Bosch Relays 4 or 5
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 5
    • UPC: 096361372108
    • Wire Length IN: 6.000
    • Part Description: 1991 GMC K3500 A C Clutch Control Relay Harness Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $10.29
  • Four Seasons A C Compressor Cut Out Switch Harness Connector for 1991 GMC K3500 - 37227

    Four Seasons® A C Compressor Cut Out Switch Harness Connector for 1991 GMC K3500

    PartNumber: 37227
    Product Specifications
    • Notes: Compressor Mounted Low Pressure Cut-Out Switch Connector; Harness Connector-Repair;Compressor Mounted Switch Connector; Harness Connector-Repair;Pressure Switch Connector; Harness Connector-Repair
    • Connector Pin Qty: 2
    • Connector Shape: Round
    • Connector Type: Pin
    • Gender: Male
    • Printed Foot Note: Harness Connector
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372276
    • Part Description: 1991 GMC K3500 A C Compressor Cut Out Switch Harness Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $8.92
  • Four Seasons A C Compressor Wiring Harness for 1991 GMC K3500 - 37201

    Four Seasons® A C Compressor Wiring Harness for 1991 GMC K3500

    PartNumber: 37201
    Product Specifications
    • Notes: w/LTR4 Compressor; w/R4 Compressor; Harness Connector-Repair;w/LTR4 Compressor; Harness Connector-Repair
    • Connector Pin Qty: 2
    • Connector Shape: Rectangle
    • Connector Type: Spade
    • Gender: Female
    • Printed Foot Note: Repair Kit for GM 2 Terminal Coil w/ Diode
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372016
    • Part Description: 1991 GMC K3500 A C Compressor Wiring Harness
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | 8 Cyl 5.7L
    • 1991 GMC K3500 | All Trims | 8 Cyl 6.2L
    • 1991 GMC K3500 | All Trims | 8 Cyl 7.4L
    Show More
    $7.23
  • Four Seasons Cooling Fan Switch Connector for 1991 GMC K3500 - 37231

    Four Seasons® Cooling Fan Switch Connector for 1991 GMC K3500

    PartNumber: 37231
    Product Specifications
    • Notes: Harness Connector-Repair
    • Connector Pin Qty: 2
    • Connector Shape: Oval
    • Connector Type: Pin
    • Gender: Male
    • Printed Foot Note: Wire Harness Connector
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372313
    • Part Description: 1991 GMC K3500 Cooling Fan Switch Connector
    More Info
    Vehicle Fitment
    • 1991 GMC K3500 | All Trims | All Engines
    $4.08