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Genuine GMC K3500 A/C Switch
Air Conditioning Switch- Select Vehicle by Model
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42 A/C Switches found
GMC K3500 Heater & Air Conditioner Control Assembly (W/R/Wdo Defg Sw)
Part Number: 19370283$207.89 MSRP: $374.58You Save: $166.69 (45%)
GMC K3500 Heater & Air Conditioner Control Assembly
Part Number: 19417492$110.18 MSRP: $197.64You Save: $87.46 (45%)GMC K3500 Heater & Air Conditioner Control Assembly (W/R/Wdo Defg Sw)
Part Number: 19417493$110.18 MSRP: $197.64You Save: $87.46 (45%)
GMC K3500 Heater & Air Conditioner Control Assembly
Part Number: 19417494$110.18 MSRP: $197.64You Save: $87.46 (45%)
GMC K3500 Heater & Air Conditioner Control Assembly (W/R/Wdo Defg Sw)
Part Number: 19417503$110.18 MSRP: $197.64You Save: $87.46 (45%)
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1-20 of 42 Results
GMC K3500 A/C Switch
The A/C Switch for your GMC K3500 delivers sharp control over the temperature in your cabin so that the driver can press the button and instantly cue the cold air or warm flow as you would prefer. The A/C Switch connects directly to the climate module, sending commands to the compressor relay and blower logic. Every K3500 from early three-speed dashboards to later automatic systems gets airflow that is matched to demand, improving comfort and reducing fuel use. This small segment is well-respected in the industry for its extremely reliable performance. Its contacts resist arcing and corrosion so that the truck remains cool even on punishing GMC workdays. In the event of a voltage spike or wiring shaking on a rough surface, the built-in safeguards in the A/C Switch cut the circuits before damage can be caused. This prevents the expensive compressor from damage and ensures safety. Owners prefer the variable speed option, which swaps fixed fan steps for smooth modulating; this avoids high idle and diminishes distraction, thus a win that eases long hauls in a K3500. Each GMC K3500 operator who has taken the truck into the blistering deserts or frozen plains applauds the A/C Switch for fantastic response. The A/C Switch works with temperature sensors to keep the glass clear and visibility sharp whether towing up a mountain or idling at the jobsite. This added edge adds even more classic GMC toughness. It is easy to install a new A/C Switch due to the mounting points and plugs being the same throughout the years of GMC. After installing the switch, it should restore factory efficiency. Because of this, loyal truck owners claim the K3500 climate system among the highly reliable systems on the road today. Hoping to avoid downtime with your GMC K3500, keeping a spare A/C Switch in the glove box is a smart move many owners make. It weighs little yet protects you against downtime.
Each OEM GMC K3500 A/C Switch we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
