GM 339808 Nos Van Ac Heater Blower Motor Switch 1/2 3/4 1-TON

( Brand: Gm ), ( Manufacturer Part Number: 339808 ), ( Part Type: Ac Switch Heater Blower Motor ), ( Vintage Part: Yes )

Review GM Nos Chevy 1/2 3/4 Ton Van Ac Heater Blower Motor Switch fits 1974–1984

GM 339808 AC Heater Blower Motor Switch for 1974-1984 Chevy 1/2 & 3/4 Vans

The GM 339808 AC Heater Blower Motor Switch is a crucial component designed specifically for 1974-1984 Chevy 1/2 and 3/4 vans. This switch is an essential element of your vehicle's climate control system, allowing you to adjust the speed of your blower motor and control the flow of heated air in your cabin.

This switch is meticulously engineered to provide reliable and smooth operation, ensuring a comfortable driving experience in various weather conditions. Its robust construction is designed to withstand the rigors of daily use, making it a durable solution for your vehicle's heating and cooling needs.

The GM 339808 AC Heater Blower Motor Switch features a user-friendly design, with clearly marked positions for 'Off', 'Defrost', 'Floor', 'Medium', and 'High'. This allows drivers to easily select their preferred settings, regardless of their level of familiarity with the vehicle.

Installation of this switch is straightforward and can be done by most DIY enthusiasts, thanks to its plug-and-play design. However, for those who prefer professional assistance, the switch can be easily installed by a qualified mechanic.

In the event of a faulty or worn-out original switch, the GM 339808 AC Heater Blower Motor Switch offers a perfect replacement. Its high-quality build ensures a long service life, providing you with peace of mind and consistent performance.

In conclusion, the GM 339808 AC Heater Blower Motor Switch is an essential accessory for your 1974-1984 Chevy 1/2 and 3/4 vans. Its robust construction, user-friendly design, and straightforward installation make it an ideal choice for maintaining a comfortable climate in your vehicle.

Buying a GM 339808 NOS 1974-1984 Chevy 1/2 3/4 Van AC Heater Blower Motor Switch: Pros, Cons, and Recommendation

1.Original Part: This new old stock (NOS) part is an original equipment manufacturer (OEM) part, ensuring compatibility with your 1974-1984 Chevy van.

2.Quality: Since it's a new part, you can expect it to be in good condition and last longer compared to a used or rebuilt part.

3.Reliability: An OEM part is designed to work seamlessly with your vehicle's system, reducing the risk of malfunctions or complications.

1.Cost: OEM parts can be more expensive than aftermarket or used parts due to brand and quality.

2.Availability: NOS parts may be harder to find, especially for older models.

3.Lack of Immediate Availability: Since it's new and not remanufactured, it may take longer for the part to be shipped and installed.

Buying a GM 339808 NOS 1974-1984 Chevy 1/2 3/4 Van AC Heater Blower Motor Switch offers the advantage of a high-quality, compatible part. However, the cost and potential availability issues should be considered. If budget is a concern or if the part is urgently needed, a rebuilt or aftermarket part might be a more practical choice. On the other hand, if you prioritize originality and long-term reliability, the NOS part is a good investment for your classic Chevy van.

Weigh the pros and cons based on your budget, the urgency of the repair, and your preference for original parts. If the NOS part fits your needs and budget, go ahead and make the purchase. If not, consider a rebuilt or aftermarket part that still guarantees compatibility with your vehicle.

Details:

The GM parts book shows that the air conditioning heater blower motor switch is correct for all 1974-1984 Chevrolet 1/2,3/4 and 1 ton Van model's with roof mounted conditioner. NOS 1974-1984 CHEVY 1/2 3/4 1 TON VAN AC HEATER BLOWER MOTOR SWITCH 339808, 1974,1975,1976,1977,1978,1979,1980,1981,1982,1983,1984 Chevrolet Van air conditioning heater blower motor switch with the roof mounted conditioner GM part numbers 339808,370809 new in remains of original box.

part #: 339808 price

• $39.99

specifications ocoosys:

• for makes: Chevy
• for years: 1974-1984
• brand: Gm
• mpn: 339808
• part type: Ac Switch Heater Blower Motor
• vintage part: Yes

offer ocoosys:

• options: Ship-to-home
• quantity: 1
• started: July 13, 2025
• sold: 0
• availability: In Stock

returns ocoosys:

• policy: No Returns

shipping ocoosys:

• cost: $6.95
• service: USPS Ground Advantage
• transit: 5-11 Days
• class: Standard
• type: Fixed
• carrier: USPS

payments ocoosys:

• credit card: Mastercard
• other
• wallet: Google-pay

seller ocoosys:

• # reviews: 26622
• rating: 99.6%
• city: Sherwood, Oregon

general ocoosys:

• Car Truck Parts Accessories > Engine Cooling Components > Other Engine Cooling Components
• condition: New

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