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Replacement and OEM Parts for 2012 GMC Sierra 2500 HD HVAC Harness Connector

2012 GMC Sierra 2500 HD HVAC Harness Connector

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2012 GMC Sierra 2500 HD
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  • Four Seasons Harness Connector for 2012 GMC Sierra 2500 HD - 37274

    Four Seasons® Harness Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37274
    Product Specifications
    • Connector Shape: Rectangle
    • Gender: Male
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372740
    • Part Description: 2012 GMC Sierra 2500 HD Harness Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $35.57
  • Four Seasons Hvac Heater Blend Door Actuator Connector for 2012 GMC Sierra 2500 HD - 37280

    Four Seasons® Hvac Heater Blend Door Actuator Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37280
    Product Specifications
    • Notes: w/o Dual Zone Climate Control;Mode Door Actuator Connector; w/ATC;Mode Door Actuator Connector; w/o Dual Zone Climate Control;Mode Door Actuator Connector;w/ Dual Zone Climate Control;Recirculation Door Actuator Connector
    • 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: 2012 GMC Sierra 2500 HD Hvac Heater Blend Door Actuator Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $37.02
  • Four Seasons Coolant Temperature Sensor Connector for 2012 GMC Sierra 2500 HD - 37236

    Four Seasons® Coolant Temperature Sensor Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37236
    Product Specifications
    • Notes: AC Pressure Transducer Connector; Harness Connector-Repair
    • Connector Shape: Round
    • Gender: Male
    • Printed Foot Note: Harness Connector
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 3
    • UPC: 096361372368
    • Part Description: 2012 GMC Sierra 2500 HD Coolant Temperature Sensor Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $30.93
  • Four Seasons A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD - 37237

    Four Seasons® A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37237
    Product Specifications
    • Notes: Compressor Mounted High Pressure Cut-Out Switch Connector; 2 Term
    • Connector Shape: Oval
    • Gender: Male
    • Printed Foot Note: Harness Connector
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372375
    • Part Description: 2012 GMC Sierra 2500 HD A C Compressor Cut Out Switch Harness Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $21.68
  • Four Seasons A C Clutch Control Relay Harness Connector for 2012 GMC Sierra 2500 HD - 37232

    Four Seasons® A C Clutch Control Relay Harness Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37232
    Product Specifications
    • Connector Pin Qty: 5
    • Connector Shape: Square
    • Gender: Male
    • Printed Foot Note: Harness Connector for 5 Terminal Relay
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 5
    • UPC: 096361372320
    • Part Description: 2012 GMC Sierra 2500 HD A C Clutch Control Relay Harness Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $23.28
  • Four Seasons A C Compressor Wiring Harness for 2012 GMC Sierra 2500 HD - 37215

    Four Seasons® A C Compressor Wiring Harness for 2012 GMC Sierra 2500 HD

    PartNumber: 37215
    Product Specifications
    • Connector Pin Qty: 2
    • Connector Shape: Other design
    • Connector Type: Pin
    • Gender: Male
    • Printed Foot Note: Coil Harness w/ Diode
    • Style: Harness Connector
    • Terminal Gender: Female
    • Terminal Quantity: 2
    • UPC: 096361372153
    • Part Description: 2012 GMC Sierra 2500 HD A C Compressor Wiring Harness
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $14.55
  • Four Seasons A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD - 37222

    Four Seasons® A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD

    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: 2012 GMC Sierra 2500 HD A C Compressor Cut Out Switch Harness Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $11.06
  • Four Seasons A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD - 37227

    Four Seasons® A C Compressor Cut Out Switch Harness Connector for 2012 GMC Sierra 2500 HD

    PartNumber: 37227
    Product Specifications
    • Notes: Compressor Mounted Switch Connector; Harness Connector-Repair;Compressor Mounted Low Pressure Cut-Out 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: 2012 GMC Sierra 2500 HD A C Compressor Cut Out Switch Harness Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $8.92
  • Four Seasons Cooling Fan Switch Connector for 2012 GMC Sierra 2500 HD - 37231

    Four Seasons® Cooling Fan Switch Connector for 2012 GMC Sierra 2500 HD

    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: 2012 GMC Sierra 2500 HD Cooling Fan Switch Connector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $4.08
  • OEM 2012 GMC Sierra 2500 HD Harness Diagram - 20834824
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Harness

    PartNumber: 20834824
    OEM 2012 GMC Sierra 2500 HD Harness - 20834824
    Product Specifications
    • Other Names: Harness, Wire Harness
    • Item Dimensions: 13.5 x 4.2 x 4.3 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20760602, 15780378
    • Part Description: 2012 GMC Sierra 2500 HD Harness
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
  • OEM 2012 GMC Sierra 2500 HD Harness Asm-Heater & A/C Control Wiring Diagram - 20834822
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Harness Asm-Heater & A/C Control Wiring

    PartNumber: 20834822
    OEM 2012 GMC Sierra 2500 HD Harness Asm-Heater & A/C Control Wiring - 20834822
    Product Specifications
    • Other Names: Harness
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Harness Asm-Heater & A/C Control Wiring
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL