UNIVERSAL AIR CONDITIONER SW9953C Uac Hvac Blower Motor 711307411733 Resistor

( Brand: Universal Air Conditioner ), ( Manufacturer Part Number: SW9953C ), ( Part Type: Hvac Blower Motor Resistor ), ( Product Type: A/c Heating ), ( UPC: 711307411733 ), ( Fitment Type: Vehicle Specific ), ( Compatible Make S : Chevrolet, Gmc, Cadillac ), ( Compatible Model S : Silverado 3500 Hd, Silverado 2500 Hd, Silverado 3500 Classic ), ( Fitnote: With Console, With Manual Climate Control, With Console ), ( Product Subtype: Blower Motors ), ( Department: Replacement )

Review UNIVERSAL AIR CONDITIONER Chevy Hd Uac Hvac Blower Motor Resistor fits SILVERADO 3500 2011

The **UAC HVAC Blower Motor Resistor (Part # SW9953C)** is a precision-engineered component designed specifically for the **2011 Chevrolet Silverado 3500 HD**, ensuring optimal performance and reliability within the vehicle s climate control system. This high-quality resistor is meticulously crafted to regulate the airflow speed of the HVAC blower motor, allowing drivers to adjust ventilation levels from minimal to maximum with smooth, consistent operation. Built to meet or exceed OEM specifications, this resistor is constructed from durable, corrosion-resistant materials, making it resistant to the harsh environmental conditions often encountered in heavy-duty applications. Whether navigating extreme temperatures, high-altitude climates, or prolonged exposure to moisture, this component maintains its functionality, preventing overheating, motor strain, or premature failure of the blower system. The SW9953C is a direct-fit replacement, eliminating the need for modifications or additional wiring, and is compatible with the Silverado 3500 s integrated HVAC controls, ensuring seamless integration with the existing electrical and mechanical setup. Ideal for both original equipment replacement and aftermarket upgrades, this resistor is a critical component for maintaining comfortable cabin temperatures, improving fuel efficiency by reducing unnecessary blower motor draw, and extending the lifespan of the entire HVAC assembly. Perfect for fleet operators, DIY enthusiasts, or professional mechanics, the **UAC SW9953C** delivers dependable performance, helping to keep the Silverado s interior climate-controlled with precision and efficiency.

### Pros and Cons of buying a AC Blower Motor Resistor (Part # SW9953C) for a 2011 Chevy Silverado 3500 HD (UAC HVAC System)

1. **Compatibility** The SW9953C is a direct replacement for the original blower motor resistor in the 2011 Chevy Silverado 3500 HD with the UAC HVAC system, ensuring proper fitment without modifications.

2. **Reliability** Aftermarket and OEM-quality resistors are designed to handle the electrical load of the blower motor, reducing the risk of overheating or failure if installed correctly.

3. **Cost-Effective Repair** Replacing a faulty resistor is significantly cheaper than overhauling the entire HVAC system or replacing the blower motor itself.

4. **Easy Installation** The resistor is typically located near the HVAC control module or blower motor and can be swapped out with basic hand tools, making it a straightforward DIY repair.

5. **Prevents Further Damage** A failing resistor can cause erratic blower motor behavior (e.g., no speed, sudden cuts, or burning smells). Replacing it early prevents damage to the motor or wiring.

6. **Warranty Coverage (if applicable)** Some aftermarket parts come with limited warranties, and OEM replacements may still be available under extended warranty programs.

7. **Improves HVAC Functionality** A working resistor ensures all blower speeds (low, medium, high) operate smoothly, enhancing comfort in the cabin.

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1. **Potential Counterfeit Parts** Purchasing from untrusted sellers (e.g., unknown online marketplaces) may result in low-quality or fake parts that fail prematurely.

2. **Electrical Issues** If the resistor is damaged internally (e.g., burnt or corroded), it may not function properly even after replacement, requiring further diagnosis (e.g., checking wiring, fuses, or the blower motor).

3. **DIY Risks** Incorrect installation (e.g., improper wiring, overtightening) can damage the resistor, HVAC module, or electrical connections, leading to recurring problems.

4. **Symptoms May Persist** If the issue stems from a faulty HVAC control module, wiring harness, or blower motor, replacing just the resistor won t resolve the problem.

5. **Limited Availability of OEM Parts** OEM resistors (e.g., from GM) may be hard to find or expensive, depending on the source. Aftermarket options vary in quality.

6. **Testing Required** After replacement, you must test all blower speeds to confirm the resistor is functioning. If speeds still don t work, further troubleshooting (e.g., checking the resistor s resistance with a multimeter) is needed.

7. **Environmental Factors** Exposure to moisture, dust, or extreme temperatures (common in truck cabins) can degrade the resistor over time, potentially requiring future replacements.

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Replacing the blower motor resistor (SW9953C) in a 2011 Chevy Silverado 3500 HD is a practical and often necessary repair for resolving HVAC blower issues. The benefits cost savings, ease of installation, and restored functionality outweigh the drawbacks if the part is sourced from a reputable supplier and installed correctly. However, the cons highlight the importance of verifying symptoms (e.g., testing other components), ensuring the part is genuine, and following proper installation procedures.

**If the blower motor speeds are inconsistent, cut out entirely, or accompanied by burning smells, replacing the resistor is a logical first step.** If the problem persists after replacement, further diagnosis (e.g., checking the resistor s resistance, HVAC module, or wiring) is warranted.

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1. **Source the Part Carefully** Purchase from a trusted supplier (e.g., RockAuto, Amazon with verified sellers, or a local auto parts store) to avoid counterfeit or damaged parts. For OEM, consider GM or authorized dealers.

2. **Verify Symptoms** Confirm that the issue is isolated to the resistor (e.g., no other electrical faults). Test the resistor s resistance (should be 1.5 2 ohms for a 3-speed resistor) with a multimeter if possible.

3. **Follow Installation Steps**

- Disconnect the negative battery terminal.

- Locate the resistor (near the HVAC control module or blower motor).

- Unplug the electrical connector and remove the old resistor.

- Install the new resistor and reconnect the wiring.

- Test all blower speeds to ensure proper function.

4. **Consider Professional Help** If unsure about wiring or electrical work, consult a mechanic, especially if the HVAC module or wiring appears damaged.

5. **Monitor Post-Installation** Listen for unusual noises or smells (e.g., burning) after replacement, which could indicate wiring issues or a failing blower motor.

**Final Verdict:** Proceed with confidence if the part is genuine and symptoms align with a bad resistor. If the problem recurs, expand diagnostics to rule out other components. For most drivers comfortable with basic electrical work, this is a worthwhile and straightforward repair.

Details:

Guarantees high efficiency. Connector Quantity: These products deliver a superior combination of perfect fit, high efficiency, and long lasting service life. Connector Gender: Female.

The products by Universal Air Conditioner provide comfortable driving for you and your passengers all year round maintaining the desired temperature inside cabin of car, truck or SUV. UAC products are made of durable materials which guarantee their reliable performance and excellent durability. Ensures reliable performance. Connector Shape: Rectangle.

Wiring Harness Included: Yes. Terminal Type: Pin. Front HVAC Blower Motor Resistor SW9953C by UAC. Terminal Gender: Male.

Provides long lasting service life. Specifications: Bolt Hole Quantity: That's why UAC take the upmost care when developing new compressors. Features: Helps maintain a desired temperature inside your car.

part #: sw9953c prices

• $39.11-$47.05

specifications chvyblowermotor:

• for models: 3500, Silverado
• for makes: Chevy
• for years: 2011
• brand: Universal Air Conditioner
• mpn: Sw9953c
• part type: Hvac Blower Motor Resistor
• product type: A/c Heating
• upc: 711307411733
• fitment type: Vehicle Specific
• compatible make s : Chevrolet, Gmc, Cadillac
• compatible model s : Silverado 3500 Hd, Silverado 2500 Hd, Silverado 3500 Classic
• fitnote: With Console, With Manual Climate Control, With Console
• product subtype: Blower Motors
• department: Replacement

returns chvyblowermotor:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping chvyblowermotor:

• class: Standard
• service: FedEx Ground / FedEx Home Delivery
• cost: $21.26
• transit: 3-7 Days
• type: Calculated
• carrier: FedEx

general chvyblowermotor:

• Air Conditioning Heating > Blowers Fans > HVAC Blower Motors Wheels
• condition: New

payments chvyblowermotor:

• other
• credit card: Diners-club
• wallet: Apple-pay

offer chvyblowermotor:

• sold: 0
• quantity: 5
• started: April 7, 2026
• availability: In Stock
• options: Ship-to-home

seller chvyblowermotor:

• # reviews: 154238
• rating: 99.1%
• city: Fort Smith, Arkansas

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