Four Seasons 37566 HVAC Blower Control Switch - Front or Rear

Name: Four Seasons 37566 HVAC Blower Control Switch - Front or Rear
Brand: Phillips
SKU: BBRN-37566
Price: 52.73 USD
Availability: InStock

Selector Switch

⚙️ 265 vehicles fit this part

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Select your vehicle to confirm fitment

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✅OE Direct Replacement — Bolt-on fit, no modifications needed

📦Selector Switch

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Overview of Four Seasons Selector Switch 37566

The Four Seasons Selector Switch 37566 is a reliable HVAC blower control switch designed for select Chevrolet and GMC models. This switch features a male rectangular connector with four terminals, ensuring a secure and precise fit for your vehicle's HVAC system.

Compatible with Chevrolet and GMC trucks and SUVs including Blazer, C10, C1500, K5 Blazer, Malibu, Monte Carlo, and more
Male rectangular connector with 4 terminals for stable electrical connection
Meets or exceeds OEM specifications for dependable performance
Part of the Four Seasons Selector Switch product line, designed for HVAC blower control applications
Part number 37566 for accurate identification and fitment

Detailed Product Description

The Four Seasons Selector Switch 37566 is engineered to control the blower motor speed in your vehicle's HVAC system. Featuring a male rectangular connector with four terminals, this blower control switch ensures proper electrical connectivity and reliable operation. It is designed to meet or exceed original equipment manufacturer (OEM) standards, providing consistent performance and durability. This switch is compatible with a wide range of Chevrolet and GMC models, including the Blazer, C10 series, K-series trucks, Malibu, Monte Carlo, and others, making it a versatile replacement part for HVAC blower control needs.

The Selector Switch product line from Four Seasons focuses on precise control components for HVAC systems, offering parts that maintain factory-level functionality. The 37566 switch is part of this line, emphasizing quality and fitment accuracy for blower control applications in various Chevrolet and GMC vehicles.

Common Applications and Issues Addressed

Restores blower motor speed control in Chevrolet Blazer and GMC Jimmy HVAC systems
Resolves intermittent or non-functioning blower switch problems in C10 and K-series trucks
Fixes HVAC blower control failures causing lack of airflow or stuck fan speeds
Replaces worn or damaged selector switches in Malibu and Monte Carlo models
Improves HVAC system responsiveness and user control over cabin temperature

Installation Notes and Tips

Ensure vehicle ignition is off before beginning installation
Disconnect the battery to prevent electrical shorts during replacement
Verify connector type and terminal count match the original switch (male rectangular connector with 4 terminals)
Carefully remove the old switch and avoid damaging surrounding HVAC components
Test the new switch operation before reassembling dashboard panels

Quality Assurance and Warranty

Four Seasons Selector Switch 37566 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This part undergoes quality control inspections to maintain consistent functionality. Please refer to Four Seasons' warranty policy for specific coverage details related to this HVAC blower control switch.

Brand	Phillips
Part Number	93LLB2
Position	Selector Switch
Amperage Rating	1.03984375
Bulb Base Type	BA15s
Bulb Color	Clear
Bulb Finish	Clear
Bulb Material	Glass
Bulb Technology	Incandescent
Bulb Type	LongerLife Mini Bulb
DOT Approved	No
Diameter	1.04
Filament Quantity	1
Filament Type	C-2R
Length	2
Voltage	12.8
Wattage	13.31

This part fits 265 vehicles. Search below:

Year	Make	Model	Liters	Cylinders	Position	Notes
1982	Chevrolet	C10			N/A	Selector Switch
1982	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	Chevrolet	C20			N/A	Selector Switch
1982	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	Chevrolet	C30			N/A	Selector Switch
1982	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	Chevrolet	K10			N/A	Selector Switch
1982	Chevrolet	K10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	Chevrolet	K20			N/A	Selector Switch
1982	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	Chevrolet	K30			N/A	Selector Switch
1982	Chevrolet	K30			N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1982	Chevrolet	K30			N/A	w/ Gauge; Selector Switch
1982	Chevrolet	K5 Blazer			N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1982	Chevrolet	K5 Blazer			N/A	w/ Gauge; Selector Switch
1982	GMC	C1500			N/A	Blower Motor Switch; w/o Dust Filter; Selector Switch
1982	GMC	C1500			N/A	w/o Dust Filter; Selector Switch
1982	GMC	C1500 Suburban			Front	Selector Switch
1982	GMC	C1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	C2500			N/A	Blower Motor Switch; w/o Dust Filter; Selector Switch
1982	GMC	C2500			N/A	w/o Dust Filter; Selector Switch
1982	GMC	C2500 Suburban			Front	Selector Switch
1982	GMC	C2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	C3500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1982	GMC	C3500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1982	GMC	Jimmy			Front	Selector Switch
1982	GMC	Jimmy			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	K1500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1982	GMC	K1500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1982	GMC	K1500 Suburban			Front	Selector Switch
1982	GMC	K1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	K2500			N/A	Selector Switch
1982	GMC	K2500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	K2500 Suburban			Front	Selector Switch
1982	GMC	K2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1982	GMC	K3500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1982	GMC	K3500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1981	Chevrolet	C10			N/A	Selector Switch
1981	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	Chevrolet	C20			N/A	Selector Switch
1981	Chevrolet	C20			N/A	Blower Motor Switch fits models manufactured from October 2000.; Selector Switch
1981	Chevrolet	C20			N/A	Fits models from October 2000.; Selector Switch
1981	Chevrolet	C30			N/A	Selector Switch
1981	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	Chevrolet	K10			N/A	Selector Switch
1981	Chevrolet	K10			Rear	Blower Motor Switch; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981	Chevrolet	K10			Rear	w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981	Chevrolet	K20			N/A	Selector Switch
1981	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	Chevrolet	K30			N/A	Selector Switch
1981	Chevrolet	K30			Rear	Blower Motor Switch; w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981	Chevrolet	K30			Rear	w/o ATC (Automatic Temperature Control); Rear Auxiliary Unit; Selector Switch
1981	Chevrolet	K5 Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1981	Chevrolet	K5 Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1981	GMC	C1500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1981	GMC	C1500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1981	GMC	C1500 Suburban			Front	Selector Switch
1981	GMC	C1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	C2500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1981	GMC	C2500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1981	GMC	C2500 Suburban			Front	Selector Switch
1981	GMC	C2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	C3500			N/A	Selector Switch
1981	GMC	C3500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	Jimmy			Front	Selector Switch
1981	GMC	Jimmy			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	K1500			N/A	Selector Switch
1981	GMC	K1500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	K1500 Suburban			Front	Selector Switch
1981	GMC	K1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	K2500			N/A	Blower Motor Switch; w/o Dust Filter; Selector Switch
1981	GMC	K2500			N/A	w/o Dust Filter; Selector Switch
1981	GMC	K2500 Suburban			Front	Selector Switch
1981	GMC	K2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1981	GMC	K3500			N/A	Selector Switch
1981	GMC	K3500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	C10			N/A	Selector Switch
1980	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	C20			N/A	Selector Switch
1980	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	C30			N/A	Selector Switch
1980	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	K10			N/A	Selector Switch
1980	Chevrolet	K10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	K20			N/A	Selector Switch
1980	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	K30			N/A	Selector Switch
1980	Chevrolet	K30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	Chevrolet	K5 Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1980	Chevrolet	K5 Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1980	Chevrolet	Malibu			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1980	Chevrolet	Malibu			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1980	GMC	C1500			N/A	Selector Switch
1980	GMC	C1500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	C1500 Suburban			Front	Selector Switch
1980	GMC	C1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	C2500			N/A	Selector Switch
1980	GMC	C2500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	C2500 Suburban			Front	Selector Switch
1980	GMC	C2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	C3500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1980	GMC	C3500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1980	GMC	Jimmy			Front	Selector Switch
1980	GMC	Jimmy			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	K1500			N/A	Selector Switch
1980	GMC	K1500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	K1500 Suburban			Front	Selector Switch
1980	GMC	K1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	K2500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1980	GMC	K2500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1980	GMC	K2500 Suburban			Front	Selector Switch
1980	GMC	K2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1980	GMC	K3500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1980	GMC	K3500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1979	Chevrolet	C10			N/A	Selector Switch
1979	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	Chevrolet	C20			N/A	Selector Switch
1979	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	Chevrolet	C30			N/A	Selector Switch
1979	Chevrolet	C30			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1979	Chevrolet	C30			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1979	Chevrolet	K10			N/A	Selector Switch
1979	Chevrolet	K10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	Chevrolet	K20			N/A	Selector Switch
1979	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	Chevrolet	K30			N/A	Selector Switch
1979	Chevrolet	K30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	Chevrolet	K5 Blazer			N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1979	Chevrolet	K5 Blazer			N/A	w/ Gauge; Selector Switch
1979	Chevrolet	Malibu			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1979	Chevrolet	Malibu			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1979	GMC	C1500			N/A	Selector Switch
1979	GMC	C1500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	C1500 Suburban			Front	Selector Switch
1979	GMC	C1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	C2500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1979	GMC	C2500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1979	GMC	C2500 Suburban			Front	Selector Switch
1979	GMC	C2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	C3500			N/A	Selector Switch
1979	GMC	C3500			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	Jimmy			Front	Selector Switch
1979	GMC	Jimmy			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	K1500			N/A	Blower Motor Switch; Federal Emissions; Selector Switch
1979	GMC	K1500			N/A	Federal Emissions; Selector Switch
1979	GMC	K1500 Suburban			Front	Selector Switch
1979	GMC	K1500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	K2500			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1979	GMC	K2500			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1979	GMC	K2500 Suburban			Front	Selector Switch
1979	GMC	K2500 Suburban			Front	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1979	GMC	K3500			N/A	Blower Motor Switch; Federal Emissions; Selector Switch
1979	GMC	K3500			N/A	Federal Emissions; Selector Switch
1978	Chevrolet	C10			N/A	Selector Switch
1978	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	C20			N/A	Selector Switch
1978	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	C30			N/A	Selector Switch
1978	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	K10			N/A	Selector Switch
1978	Chevrolet	K10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	K20			N/A	Selector Switch
1978	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	K30			N/A	Selector Switch
1978	Chevrolet	K30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1978	Chevrolet	K5 Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1978	Chevrolet	K5 Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1978	Chevrolet	Malibu			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1978	Chevrolet	Malibu			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1978	GMC	Jimmy			N/A	Selector Switch
1978	GMC	Jimmy			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	C10			N/A	Selector Switch
1977	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	C20			N/A	Selector Switch
1977	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	C30			N/A	Selector Switch
1977	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	El Camino			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1977	Chevrolet	El Camino			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1977	Chevrolet	K10			N/A	Selector Switch
1977	Chevrolet	K10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	K20			N/A	Selector Switch
1977	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	K30			N/A	Selector Switch
1977	Chevrolet	K30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1977	Chevrolet	K5 Blazer			N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1977	Chevrolet	K5 Blazer			N/A	w/ Gauge; Selector Switch
1977	Chevrolet	Malibu			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1977	Chevrolet	Malibu			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1977	Chevrolet	Monte Carlo			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1977	Chevrolet	Monte Carlo			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1977	GMC	Jimmy			N/A	Blower Motor Switch; w/o Rear AC; Selector Switch
1977	GMC	Jimmy			N/A	Rear A/C not included in this assembly.; Selector Switch
1976	Chevrolet	C10			N/A	Selector Switch
1976	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976	Chevrolet	C20			N/A	Selector Switch
1976	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976	Chevrolet	C30			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1976	Chevrolet	C30			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1976	Chevrolet	El Camino			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1976	Chevrolet	El Camino			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1976	Chevrolet	K10			N/A	Blower Motor Switch; Federal Emissions; Selector Switch
1976	Chevrolet	K10			N/A	Federal Emissions; Selector Switch
1976	Chevrolet	K20			N/A	Selector Switch
1976	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1976	Chevrolet	K5 Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1976	Chevrolet	K5 Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1976	Chevrolet	Malibu			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1976	Chevrolet	Malibu			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1976	Chevrolet	Monte Carlo			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1976	Chevrolet	Monte Carlo			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1976	GMC	Jimmy			N/A	Blower Motor Switch; w/o Rear AC; Selector Switch
1976	GMC	Jimmy			N/A	Rear A/C not included in this assembly.; Selector Switch
1975	Chevrolet	C10			N/A	Selector Switch
1975	Chevrolet	C10			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975	Chevrolet	C10 Suburban			N/A	Selector Switch
1975	Chevrolet	C10 Suburban			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975	Chevrolet	C20			N/A	Selector Switch
1975	Chevrolet	C20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975	Chevrolet	C20 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1975	Chevrolet	C20 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1975	Chevrolet	C30			N/A	Selector Switch
1975	Chevrolet	C30			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975	Chevrolet	El Camino			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1975	Chevrolet	El Camino			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1975	Chevrolet	K10			N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1975	Chevrolet	K10			N/A	w/ Gauge; Selector Switch
1975	Chevrolet	K10 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1975	Chevrolet	K10 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1975	Chevrolet	K20			N/A	Selector Switch
1975	Chevrolet	K20			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1975	Chevrolet	K20 Suburban	6.6L	V8	N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1975	Chevrolet	K20 Suburban	6.6L	V8	N/A	w/ Gauge; Selector Switch
1975	Chevrolet	K20 Suburban	5.7L	V8	N/A	Blower Motor Switch; w/ Gauge; Selector Switch
1975	Chevrolet	K20 Suburban	5.7L	V8	N/A	w/ Gauge; Selector Switch
1975	Chevrolet	K20 Suburban	4.8L	L6	N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1975	Chevrolet	K20 Suburban	4.8L	L6	N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1975	Chevrolet	K5 Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1975	Chevrolet	K5 Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1975	GMC	Jimmy			N/A	Selector Switch
1975	GMC	Jimmy			N/A	Prior to purchase, ensure compatibility with vehicle's make, model, and year for HVAC Blower Control Switch.; Selector Switch
1974	Chevrolet	Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1974	Chevrolet	Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1974	Chevrolet	C10 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1974	Chevrolet	C10 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1974	Chevrolet	C20 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1974	Chevrolet	C20 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1974	Chevrolet	K10 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1974	Chevrolet	K10 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1974	Chevrolet	K20 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1974	Chevrolet	K20 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1974	GMC	Jimmy			N/A	Blower Motor Switch; w/o Dust Filter; Selector Switch
1974	GMC	Jimmy			N/A	w/o Dust Filter; Selector Switch
1973	Chevrolet	Blazer			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1973	Chevrolet	Blazer			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1973	Chevrolet	C10 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1973	Chevrolet	C10 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1973	Chevrolet	C20 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1973	Chevrolet	C20 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1973	Chevrolet	K10 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1973	Chevrolet	K10 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1973	Chevrolet	K20 Suburban			N/A	Blower Control Switch; with Air Conditioning; Selector Switch
1973	Chevrolet	K20 Suburban			N/A	Compatible with vehicles equipped with air conditioning.; Selector Switch
1973	GMC	Jimmy			N/A	Blower Motor Switch; w/o Rear AC; Selector Switch
1973	GMC	Jimmy			N/A	Rear A/C not included in this assembly.; Selector Switch

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