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Four Seasons 37566 HVAC Blower Control Switch - Front or RearOE Quality 60-Day Returns
Part #: 93LLB2

Four Seasons 37566 HVAC Blower Control Switch - Front or Rear

Selector Switch
265 vehicles fit this part
Select your vehicle to confirm fitment
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Selector Switch
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Not what you need? See all HVAC Blower Control Switch options

HVAC Blower Control Switch for Classic GM Trucks

Restore reliable cabin airflow control with this Four Seasons Selector Switch HVAC blower control switch. Built as a direct replacement selector switch for vehicles with the correct connector and terminal layout, it helps bring back consistent fan-speed operation in classic Chevrolet and GMC HVAC systems.

Four Seasons Selector Switch line parts are built for straightforward service replacement, with OE-style fit and function for aging climate control systems. Part number 37566 is a male, rectangular connector design with 4 terminals and meets or exceeds OEM requirements.

Key Features

  • HVAC blower control switch / selector switch for blower speed selection
  • Male rectangular connector for a secure electrical connection
  • 4-terminal design for the specified HVAC circuit
  • Meets or exceeds OEM requirements
  • Direct replacement for select Chevrolet and GMC applications
  • Part number 37566 for easy identification

Detailed Description

This Four Seasons HVAC blower control switch is designed for vehicles that use a selector-style blower control in the dash HVAC panel. It is commonly searched as an HVAC blower control switch for Chevrolet C10, K5 Blazer, GMC Jimmy, and related GM truck and SUV applications. If your original switch has worn contacts, intermittent fan speeds, or a loose selector feel, this replacement helps restore normal blower operation.

This part cross-references Febi-Bilstein 37566 for the same application. Use part number 37566 when verifying the correct selector switch for your vehicle’s HVAC system.

What It Helps Fix

  • Blower motor only working on certain fan speeds
  • Intermittent HVAC fan operation
  • Worn or damaged selector switch contacts
  • Loose, unresponsive, or inconsistent blower control
  • Loss of cabin airflow control in the dash HVAC panel

Installation Notes and Fitment

Confirm connector shape, terminal count, and HVAC configuration before installation. Fits 1975-1982 Chevrolet C10, N/A; 1975-1982 Chevrolet C20, N/A; 1977-1982 Chevrolet C30, N/A; 1977-1982 Chevrolet K10, N/A; 1975-1982 Chevrolet K20, N/A; 1977-1982 Chevrolet K30, N/A; 1982 Chevrolet K5 Blazer, N/A; 1979-1982 GMC C1500 Suburban, Front; 1979-1982 GMC C2500 Suburban, Front; 1979-1982 GMC Jimmy, Front; 1979-1982 GMC K1500 Suburban, Front; 1979-1982 GMC K2500 Suburban, Front; and additional listed Chevrolet and GMC applications shown in the fitment data.

For best results, compare the original switch connector, terminal layout, and HVAC option package before replacement. This part is listed for select vehicles equipped with air conditioning and other configuration-specific HVAC setups.

Quality Assurance

Four Seasons part 37566 is listed as meeting or exceeding OEM requirements, supporting dependable replacement quality for service work on compatible HVAC systems.

BrandPhillips
Part Number93LLB2
PositionSelector Switch
Amperage Rating1.03984375
Bulb Base TypeBA15s
Bulb ColorClear
Bulb FinishClear
Bulb MaterialGlass
Bulb TechnologyIncandescent
Bulb TypeLongerLife Mini Bulb
DOT ApprovedNo
Diameter1.04
Filament Quantity1
Filament TypeC-2R
Length2
Voltage12.8
Wattage13.31

This part fits 265 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1982ChevroletC10N/ASelector Switch
1982ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982ChevroletC20N/ASelector Switch
1982ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982ChevroletC30N/ASelector Switch
1982ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982ChevroletK10N/ASelector Switch
1982ChevroletK10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982ChevroletK20N/ASelector Switch
1982ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982ChevroletK30N/ASelector Switch
1982ChevroletK30N/ABlower Motor Switch; w/ Gauge; Selector Switch
1982ChevroletK30N/Aw/ Gauge; Selector Switch
1982ChevroletK5 BlazerN/ABlower Motor Switch; w/ Gauge; Selector Switch
1982ChevroletK5 BlazerN/Aw/ Gauge; Selector Switch
1982GMCC1500N/ABlower Motor Switch; w/o Dust Filter; Selector Switch
1982GMCC1500N/Aw/o Dust Filter; Selector Switch
1982GMCC1500 SuburbanFrontSelector Switch
1982GMCC1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCC2500N/ABlower Motor Switch; w/o Dust Filter; Selector Switch
1982GMCC2500N/Aw/o Dust Filter; Selector Switch
1982GMCC2500 SuburbanFrontSelector Switch
1982GMCC2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCC3500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1982GMCC3500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1982GMCJimmyFrontSelector Switch
1982GMCJimmyFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCK1500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1982GMCK1500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1982GMCK1500 SuburbanFrontSelector Switch
1982GMCK1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCK2500N/ASelector Switch
1982GMCK2500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCK2500 SuburbanFrontSelector Switch
1982GMCK2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982GMCK3500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1982GMCK3500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1981ChevroletC10N/ASelector Switch
1981ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981ChevroletC20N/ASelector Switch
1981ChevroletC20N/ABlower Motor Switch fits models manufactured from October 2000.; Selector Switch
1981ChevroletC20N/AFits models from October 2000.; Selector Switch
1981ChevroletC30N/ASelector Switch
1981ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981ChevroletK10N/ASelector Switch
1981ChevroletK10RearBlower Motor Switch; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981ChevroletK10Rearw/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981ChevroletK20N/ASelector Switch
1981ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981ChevroletK30N/ASelector Switch
1981ChevroletK30RearBlower Motor Switch; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981ChevroletK30Rearw/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981ChevroletK5 BlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1981ChevroletK5 BlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1981GMCC1500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1981GMCC1500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1981GMCC1500 SuburbanFrontSelector Switch
1981GMCC1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCC2500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1981GMCC2500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1981GMCC2500 SuburbanFrontSelector Switch
1981GMCC2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCC3500N/ASelector Switch
1981GMCC3500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCJimmyFrontSelector Switch
1981GMCJimmyFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCK1500N/ASelector Switch
1981GMCK1500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCK1500 SuburbanFrontSelector Switch
1981GMCK1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCK2500N/ABlower Motor Switch; w/o Dust Filter; Selector Switch
1981GMCK2500N/Aw/o Dust Filter; Selector Switch
1981GMCK2500 SuburbanFrontSelector Switch
1981GMCK2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981GMCK3500N/ASelector Switch
1981GMCK3500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletC10N/ASelector Switch
1980ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletC20N/ASelector Switch
1980ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletC30N/ASelector Switch
1980ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletK10N/ASelector Switch
1980ChevroletK10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletK20N/ASelector Switch
1980ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletK30N/ASelector Switch
1980ChevroletK30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980ChevroletK5 BlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1980ChevroletK5 BlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1980ChevroletMalibuN/ABlower Control Switch; with Air Conditioning; Selector Switch
1980ChevroletMalibuN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1980GMCC1500N/ASelector Switch
1980GMCC1500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCC1500 SuburbanFrontSelector Switch
1980GMCC1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCC2500N/ASelector Switch
1980GMCC2500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCC2500 SuburbanFrontSelector Switch
1980GMCC2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCC3500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1980GMCC3500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1980GMCJimmyFrontSelector Switch
1980GMCJimmyFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCK1500N/ASelector Switch
1980GMCK1500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCK1500 SuburbanFrontSelector Switch
1980GMCK1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCK2500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1980GMCK2500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1980GMCK2500 SuburbanFrontSelector Switch
1980GMCK2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980GMCK3500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1980GMCK3500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1979ChevroletC10N/ASelector Switch
1979ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979ChevroletC20N/ASelector Switch
1979ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979ChevroletC30N/ASelector Switch
1979ChevroletC30N/ABlower Control Switch; with Air Conditioning; Selector Switch
1979ChevroletC30N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1979ChevroletK10N/ASelector Switch
1979ChevroletK10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979ChevroletK20N/ASelector Switch
1979ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979ChevroletK30N/ASelector Switch
1979ChevroletK30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979ChevroletK5 BlazerN/ABlower Motor Switch; w/ Gauge; Selector Switch
1979ChevroletK5 BlazerN/Aw/ Gauge; Selector Switch
1979ChevroletMalibuN/ABlower Control Switch; with Air Conditioning; Selector Switch
1979ChevroletMalibuN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1979GMCC1500N/ASelector Switch
1979GMCC1500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCC1500 SuburbanFrontSelector Switch
1979GMCC1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCC2500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1979GMCC2500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1979GMCC2500 SuburbanFrontSelector Switch
1979GMCC2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCC3500N/ASelector Switch
1979GMCC3500N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCJimmyFrontSelector Switch
1979GMCJimmyFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCK1500N/ABlower Motor Switch; Federal Emissions; Selector Switch
1979GMCK1500N/AFederal Emissions; Selector Switch
1979GMCK1500 SuburbanFrontSelector Switch
1979GMCK1500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCK2500N/ABlower Control Switch; with Air Conditioning; Selector Switch
1979GMCK2500N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1979GMCK2500 SuburbanFrontSelector Switch
1979GMCK2500 SuburbanFrontPrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979GMCK3500N/ABlower Motor Switch; Federal Emissions; Selector Switch
1979GMCK3500N/AFederal Emissions; Selector Switch
1978ChevroletC10N/ASelector Switch
1978ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletC20N/ASelector Switch
1978ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletC30N/ASelector Switch
1978ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletK10N/ASelector Switch
1978ChevroletK10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletK20N/ASelector Switch
1978ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletK30N/ASelector Switch
1978ChevroletK30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978ChevroletK5 BlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1978ChevroletK5 BlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1978ChevroletMalibuN/ABlower Control Switch; with Air Conditioning; Selector Switch
1978ChevroletMalibuN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1978GMCJimmyN/ASelector Switch
1978GMCJimmyN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletC10N/ASelector Switch
1977ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletC20N/ASelector Switch
1977ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletC30N/ASelector Switch
1977ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletEl CaminoN/ABlower Control Switch; with Air Conditioning; Selector Switch
1977ChevroletEl CaminoN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1977ChevroletK10N/ASelector Switch
1977ChevroletK10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletK20N/ASelector Switch
1977ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletK30N/ASelector Switch
1977ChevroletK30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977ChevroletK5 BlazerN/ABlower Motor Switch; w/ Gauge; Selector Switch
1977ChevroletK5 BlazerN/Aw/ Gauge; Selector Switch
1977ChevroletMalibuN/ABlower Control Switch; with Air Conditioning; Selector Switch
1977ChevroletMalibuN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1977ChevroletMonte CarloN/ABlower Control Switch; with Air Conditioning; Selector Switch
1977ChevroletMonte CarloN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1977GMCJimmyN/ABlower Motor Switch; w/o Rear AC; Selector Switch
1977GMCJimmyN/ARear A/C not included in this assembly.; Selector Switch
1976ChevroletC10N/ASelector Switch
1976ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976ChevroletC20N/ASelector Switch
1976ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976ChevroletC30N/ABlower Control Switch; with Air Conditioning; Selector Switch
1976ChevroletC30N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1976ChevroletEl CaminoN/ABlower Control Switch; with Air Conditioning; Selector Switch
1976ChevroletEl CaminoN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1976ChevroletK10N/ABlower Motor Switch; Federal Emissions; Selector Switch
1976ChevroletK10N/AFederal Emissions; Selector Switch
1976ChevroletK20N/ASelector Switch
1976ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976ChevroletK5 BlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1976ChevroletK5 BlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1976ChevroletMalibuN/ABlower Control Switch; with Air Conditioning; Selector Switch
1976ChevroletMalibuN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1976ChevroletMonte CarloN/ABlower Control Switch; with Air Conditioning; Selector Switch
1976ChevroletMonte CarloN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1976GMCJimmyN/ABlower Motor Switch; w/o Rear AC; Selector Switch
1976GMCJimmyN/ARear A/C not included in this assembly.; Selector Switch
1975ChevroletC10N/ASelector Switch
1975ChevroletC10N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975ChevroletC10 SuburbanN/ASelector Switch
1975ChevroletC10 SuburbanN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975ChevroletC20N/ASelector Switch
1975ChevroletC20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975ChevroletC20 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1975ChevroletC20 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1975ChevroletC30N/ASelector Switch
1975ChevroletC30N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975ChevroletEl CaminoN/ABlower Control Switch; with Air Conditioning; Selector Switch
1975ChevroletEl CaminoN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1975ChevroletK10N/ABlower Motor Switch; w/ Gauge; Selector Switch
1975ChevroletK10N/Aw/ Gauge; Selector Switch
1975ChevroletK10 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1975ChevroletK10 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1975ChevroletK20N/ASelector Switch
1975ChevroletK20N/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975ChevroletK20 Suburban6.6LV8N/ABlower Motor Switch; w/ Gauge; Selector Switch
1975ChevroletK20 Suburban6.6LV8N/Aw/ Gauge; Selector Switch
1975ChevroletK20 Suburban5.7LV8N/ABlower Motor Switch; w/ Gauge; Selector Switch
1975ChevroletK20 Suburban5.7LV8N/Aw/ Gauge; Selector Switch
1975ChevroletK20 Suburban4.8LL6N/ABlower Control Switch; with Air Conditioning; Selector Switch
1975ChevroletK20 Suburban4.8LL6N/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1975ChevroletK5 BlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1975ChevroletK5 BlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1975GMCJimmyN/ASelector Switch
1975GMCJimmyN/APrior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1974ChevroletBlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1974ChevroletBlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1974ChevroletC10 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1974ChevroletC10 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1974ChevroletC20 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1974ChevroletC20 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1974ChevroletK10 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1974ChevroletK10 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1974ChevroletK20 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1974ChevroletK20 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1974GMCJimmyN/ABlower Motor Switch; w/o Dust Filter; Selector Switch
1974GMCJimmyN/Aw/o Dust Filter; Selector Switch
1973ChevroletBlazerN/ABlower Control Switch; with Air Conditioning; Selector Switch
1973ChevroletBlazerN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1973ChevroletC10 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1973ChevroletC10 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1973ChevroletC20 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1973ChevroletC20 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1973ChevroletK10 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1973ChevroletK10 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1973ChevroletK20 SuburbanN/ABlower Control Switch; with Air Conditioning; Selector Switch
1973ChevroletK20 SuburbanN/ACompatible with vehicles equipped with air conditioning.; Selector Switch
1973GMCJimmyN/ABlower Motor Switch; w/o Rear AC; Selector Switch
1973GMCJimmyN/ARear A/C not included in this assembly.; Selector Switch

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

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