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Four SeasonsPart #: 20960
Four Seasons 20960 HVAC Blower Control Switch - Front
⚙️ 147 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Selector Switch, Front
🚗Fitment: Chevrolet and GMC, P30, P3500, Astro, G10, G20, G30, G1500, G2500, G3500, and Safari
🔄Easy Returns — Return within 60 days for a full refund
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Not what you need? Click here for all HVAC Blower Control Switch options
Overview of Four Seasons Selector Switch 20960
The Four Seasons Selector Switch 20960 is a durable HVAC blower control switch designed for select Chevrolet and GMC vans and trucks. Engineered to meet or exceed OEM standards, this switch ensures reliable operation of your vehicle's heating and cooling system.
- Compatible with Chevrolet Astro, GMC Safari, and GMC G-series vans including G10, G20, G30, P30, and P3500 models
- Part number 20960 for precise identification and fitment
- Male rectangular connector with six terminals for secure electrical connections
- Steel construction with M12x1.250 male fitting thread for durability
- Meets or exceeds original equipment manufacturer specifications
Detailed Product Features and Specifications
This HVAC blower control switch from Four Seasons features a male rectangular connector designed for straightforward installation and reliable connectivity. The switch includes six terminals, allowing for proper electrical function within the vehicle's HVAC system. Constructed from steel, it offers strength and longevity under typical automotive operating conditions. The M12x1.250 male fitting thread ensures compatibility with the designated HVAC assemblies in Chevrolet Astro and GMC Safari vans, as well as GMC G10, G20, G30, P30, and P3500 models.
About the Four Seasons Selector Switch Product Line
The Selector Switch line by Four Seasons focuses on providing precise control components for HVAC systems in various vehicles. This product line emphasizes quality and OEM compatibility, ensuring that each switch integrates seamlessly with existing HVAC blower assemblies. The Selector Switch 20960 is part of this line, offering a reliable solution for blower control in specific Chevrolet and GMC vans and trucks.
Common Applications and Problem Resolution
- Restores proper blower speed control in HVAC systems
- Replaces faulty or worn blower control switches causing inconsistent airflow
- Eliminates electrical connection issues due to damaged terminals or connectors
- Addresses HVAC blower switch failures in Chevrolet Astro and GMC Safari vans
- Solves blower control problems in GMC G-series vans including G10, G20, G30, P30, and P3500
Installation Notes and Tips
- Verify vehicle compatibility with Chevrolet Astro, GMC Safari, or GMC G-series models before installation
- Ensure the male rectangular connector aligns properly with the vehicle’s wiring harness
- Use appropriate tools to secure the M12x1.250 male fitting thread without over-tightening
- Disconnect the vehicle battery before installation to prevent electrical shorts
- Test blower operation after installation to confirm proper function
Quality Assurance and Warranty Information
The Four Seasons Selector Switch 20960 is manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. This part undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the original parts provider or vehicle manufacturer.
| Brand | Four Seasons |
| Part Number | 20960 |
| Position | Selector Switch, Front |
| Connector Gender | Male |
| Connector Shape | Rectangular |
| Description | Switch-Selector /Blower |
| Fitting Gender | Male |
| Fitting Thread | M12x1.250 |
| Material | Steel |
| Meets / Exceeds OEM? | Yes |
| Number of Terminals | 6 |
| Type | Blower |
This part fits 147 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1996 | Chevrolet | P30 | N/A | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1996 | Chevrolet | P30 | N/A | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1996 | GMC | P3500 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1996 | GMC | P3500 | N/A | Fits models with Manual AC.; Selector Switch |
| 1995 | Chevrolet | Astro | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1995 | Chevrolet | Astro | Front | Lever; Air Conditioning; Selector Switch |
| 1995 | Chevrolet | G10 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | Chevrolet | G10 | N/A | Fits models with Manual AC.; Selector Switch |
| 1995 | Chevrolet | G20 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | Chevrolet | G20 | N/A | Fits models with Manual AC.; Selector Switch |
| 1995 | Chevrolet | G30 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | Chevrolet | G30 | N/A | Fits models with Manual AC.; Selector Switch |
| 1995 | Chevrolet | P30 | N/A | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1995 | Chevrolet | P30 | N/A | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1995 | GMC | G1500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | GMC | G1500 | Front | Fits models with Manual AC.; Selector Switch |
| 1995 | GMC | G2500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | GMC | G2500 | Front | Fits models with Manual AC.; Selector Switch |
| 1995 | GMC | G3500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | GMC | G3500 | Front | Fits models with Manual AC.; Selector Switch |
| 1995 | GMC | P3500 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1995 | GMC | P3500 | N/A | Fits models with Manual AC.; Selector Switch |
| 1995 | GMC | Safari | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1995 | GMC | Safari | Front | Lever; Air Conditioning; Selector Switch |
| 1994 | Chevrolet | Astro | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1994 | Chevrolet | Astro | Front | Lever; Air Conditioning; Selector Switch |
| 1994 | Chevrolet | G10 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | Chevrolet | G10 | N/A | Fits models with Manual AC.; Selector Switch |
| 1994 | Chevrolet | G20 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | Chevrolet | G20 | N/A | Fits models with Manual AC.; Selector Switch |
| 1994 | Chevrolet | G30 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | Chevrolet | G30 | N/A | Fits models with Manual AC.; Selector Switch |
| 1994 | GMC | G1500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | GMC | G1500 | Front | Fits models with Manual AC.; Selector Switch |
| 1994 | GMC | G2500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | GMC | G2500 | Front | Fits models with Manual AC.; Selector Switch |
| 1994 | GMC | G3500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1994 | GMC | G3500 | Front | Fits models with Manual AC.; Selector Switch |
| 1994 | GMC | Safari | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1994 | GMC | Safari | Front | Lever; Air Conditioning; Selector Switch |
| 1993 | Chevrolet | Astro | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1993 | Chevrolet | Astro | Front | Lever; Air Conditioning; Selector Switch |
| 1993 | Chevrolet | G10 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | Chevrolet | G10 | N/A | Fits models with Manual AC.; Selector Switch |
| 1993 | Chevrolet | G20 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | Chevrolet | G20 | N/A | Fits models with Manual AC.; Selector Switch |
| 1993 | Chevrolet | G30 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | Chevrolet | G30 | N/A | Fits models with Manual AC.; Selector Switch |
| 1993 | GMC | G1500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | GMC | G1500 | Front | Fits models with Manual AC.; Selector Switch |
| 1993 | GMC | G2500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | GMC | G2500 | Front | Fits models with Manual AC.; Selector Switch |
| 1993 | GMC | G3500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1993 | GMC | G3500 | Front | Fits models with Manual AC.; Selector Switch |
| 1993 | GMC | Safari | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1993 | GMC | Safari | Front | Lever; Air Conditioning; Selector Switch |
| 1992 | Chevrolet | Astro | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1992 | Chevrolet | Astro | Front | Lever; Air Conditioning; Selector Switch |
| 1992 | Chevrolet | G10 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | Chevrolet | G10 | N/A | Fits models with Manual AC.; Selector Switch |
| 1992 | Chevrolet | G20 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | Chevrolet | G20 | N/A | Fits models with Manual AC.; Selector Switch |
| 1992 | Chevrolet | G30 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | Chevrolet | G30 | N/A | Fits models with Manual AC.; Selector Switch |
| 1992 | GMC | G1500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | GMC | G1500 | Front | Fits models with Manual AC.; Selector Switch |
| 1992 | GMC | G2500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | GMC | G2500 | Front | Fits models with Manual AC.; Selector Switch |
| 1992 | GMC | G3500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1992 | GMC | G3500 | Front | Fits models with Manual AC.; Selector Switch |
| 1992 | GMC | Safari | Front | Blower Motor Switch; Lever; Air Conditioning; Selector Switch |
| 1992 | GMC | Safari | Front | Lever; Air Conditioning; Selector Switch |
| 1991 | Chevrolet | G10 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | Chevrolet | G10 | N/A | Fits models with Manual AC.; Selector Switch |
| 1991 | Chevrolet | G20 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | Chevrolet | G20 | N/A | Fits models with Manual AC.; Selector Switch |
| 1991 | Chevrolet | G30 | N/A | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | Chevrolet | G30 | N/A | Fits models with Manual AC.; Selector Switch |
| 1991 | GMC | G1500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | GMC | G1500 | Front | Fits models with Manual AC.; Selector Switch |
| 1991 | GMC | G2500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | GMC | G2500 | Front | Fits models with Manual AC.; Selector Switch |
| 1991 | GMC | G3500 | Front | HVAC Blower Control Switch for models with manual AC.; Selector Switch |
| 1991 | GMC | G3500 | Front | Fits models with Manual AC.; Selector Switch |
| 1990 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1990 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1990 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1990 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1990 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1990 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1990 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1990 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1990 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1989 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1989 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1989 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1989 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1989 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1989 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1989 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1989 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1989 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1988 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1988 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1988 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1988 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1988 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1988 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1988 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1988 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1988 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1987 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1987 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1987 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1987 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1987 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1987 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1987 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1987 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1987 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1986 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1986 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1986 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1986 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1986 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1986 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1986 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1986 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1986 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1985 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1985 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1985 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1985 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1985 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1985 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1985 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1985 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1985 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1984 | Chevrolet | G10 | Front | w/ AC; Selector Switch |
| 1984 | Chevrolet | G20 | Front | w/ AC; Selector Switch |
| 1984 | Chevrolet | G30 | Front | w/ AC; Selector Switch |
| 1984 | GMC | G1500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1984 | GMC | G1500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1984 | GMC | G2500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1984 | GMC | G2500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
| 1984 | GMC | G3500 | Front | Blower Control Switch; with Air Conditioning; Selector Switch |
| 1984 | GMC | G3500 | Front | Compatible with vehicles equipped with air conditioning.; Selector Switch |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
111209601571867161328161615790520960209760A9760
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.