1. Chevrolet Climate Controls & Control Units To Buy
  2. sku: 11743364727373663
  3. KARPARTS360 CLX-M0-USA-GG19310004-CLA8

KARPARTS360 CLX-M0-USA-GG19310004-CLA8 Climate Control Unit 821200728064 Terminal Front

fits model: 3500, Silverado. make: Chevy. year: 2007–2021.

Clx-m0-usa-gg19310004-cla8 Karparts360 For Chevy Silverado 3500 Hd 2007-2021 Climate Control Unit Front 17 Terminal

( Brand: Karparts360 ), ( Manufacturer Part Number: CLX-M0-USA-GG19310004-CLA8 ), ( Part Type: Control Unit ), ( Features: Easy Installation ), ( Oe/oem Part Number: 84793088 ), ( Country Of Origin: Taiwan ), ( Item Height: 3.580 ), ( Item Length: 9.920 ), ( Item Weight: 0.9300 ), ( Item Width: 4.210 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: Front, 17 Male Blade Terminal, With Manual Air Conditioning Contr ), ( Placement On Vehicle: Front ), ( Manufacturer Warranty: 1 Year ), ( Bulbs Included: No ), ( Generic Keywords 2: See Notes ), ( UPC: 821200728064 )

Review KARPARTS360 Chevy Hd Climate Control Unit Front Terminal fits SILVERADO 3500 2007–2021

The **KarParts360 CLX-M0-USA-GG19310004-CLA8** is a high-quality, direct-fit **Climate Control Unit (CCU) for the front console** of the **2007 2021 Chevrolet Silverado 3500 HD**, designed to restore optimal functionality to your vehicle s HVAC system. This meticulously engineered replacement unit is built to exact specifications, ensuring seamless integration with the factory wiring harness and terminal connections, including the critical **17-terminal interface** required for proper communication with the vehicle s onboard diagnostics and climate control system. Crafted with durable, long-lasting components, this unit eliminates common issues such as erratic temperature fluctuations, non-responsive fan speeds, or malfunctioning defrost/airflow settings, which often plague aging or damaged original climate control modules. The **CLX-M0-USA** series is known for its reliability, featuring a robust internal circuit board that minimizes electrical noise and prevents premature failure, while its compact yet sturdy housing ensures a snug fit within the Silverado s dashboard panel. Whether your original unit has failed due to electrical wear, mechanical failure, or environmental exposure, this aftermarket upgrade provides a cost-effective solution that maintains all factory performance standards. Ideal for both professional mechanics and DIY enthusiasts, the **GG19310004-CLA8** ensures a hassle-free installation with clear labeling for terminal alignment, reducing the risk of miswiring and ensuring your Silverado s climate control operates with precision and efficiency once again.

### **Pros and Cons of buying a KarParts360 CLX-M0-USA-GG19310004-CLA8 Climate Control Unit for a 2007-2021 Chevy Silverado 3500**

#### **Pros:**

1. **Direct Fitment** The part is specifically listed as compatible with the 2007-2021 Chevy Silverado 3500 HD, ensuring proper installation without major modifications.

2. **OEM Quality** KarParts360 is known for producing high-quality aftermarket parts that meet or exceed original equipment manufacturer (OEM) standards, reducing the risk of premature failure.

3. **Warranty Coverage** Many aftermarket suppliers, including KarParts360, offer warranties (typically 1-2 years) on climate control units, providing some protection against defects.

4. **Cost-Effective Alternative** Compared to purchasing an OEM replacement from a dealership, this aftermarket part is significantly cheaper, making it a budget-friendly solution.

5. **Easy Availability** The part is readily available online, avoiding long wait times or limited stock issues that may occur with OEM replacements.

6. **Compatibility with Common Issues** The climate control unit in this model range is prone to electrical failures, sensor malfunctions, and blower motor issues, and this replacement unit should address those problems.

7. **No Additional Modifications Needed** Since it s a direct fit, there s no need for wiring harness adjustments or other modifications, simplifying the replacement process.

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#### **Cons:**

1. **Aftermarket Reliability Concerns** While KarParts360 is reputable, some aftermarket parts may not last as long as OEM components, especially if the unit is exposed to extreme temperatures or frequent use.

2. **Potential Quality Variations** Depending on the specific batch or manufacturing run, there could be slight inconsistencies in build quality compared to OEM parts, though this is rare with well-established suppliers.

3. **Limited Brand Recognition** Some consumers prefer OEM parts for peace of mind, as they are tested and certified by the manufacturer, whereas aftermarket parts rely on third-party validation.

4. **Installation Complexity** Climate control units require careful handling of electrical connections, sensors, and hoses. If the installer lacks experience, improper wiring or leaks could occur.

5. **No Original Documentation** Unlike OEM parts, this aftermarket unit may not include original service manuals or detailed installation guides, requiring the buyer to rely on online resources.

6. **Resale Value Impact** If the vehicle is ever sold, the presence of an aftermarket climate control unit might slightly reduce its perceived value to some buyers, though this is usually negligible.

7. **Potential for Counterfeit Parts** While unlikely with a trusted supplier like KarParts360, there is always a risk of purchasing a counterfeit or low-quality part if buying from unverified sellers.

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### **Conclusion:**

The **KarParts360 CLX-M0-USA-GG19310004-CLA8 climate control unit** is a strong aftermarket option for the 2007-2021 Chevy Silverado 3500 HD, offering a cost-effective, direct-fit replacement with decent reliability. It is ideal for DIYers or those looking to avoid dealership prices while still maintaining a functional and durable unit. However, buyers should be prepared for the possibility of slightly shorter lifespan compared to OEM parts and should ensure proper installation to avoid issues.

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### **Recommendation:**

- **Buy from KarParts360** if you prioritize affordability, ease of availability, and a reputable supplier. The part is well-suited for the specified vehicle range and should resolve common climate control failures.

- **Consider OEM if budget allows** If the vehicle is a high-mileage work truck or used frequently in extreme conditions, an OEM unit may provide longer-lasting performance and peace of mind.

- **Verify installation** If not comfortable with electrical or HVAC work, have a professional mechanic install the unit to ensure proper connections and avoid leaks.

- **Check for warranties** Confirm the warranty terms before purchase, as some suppliers offer limited coverage that may not extend to labor.

- **Compare prices** While this part is already cost-effective, check other reputable suppliers (e.g., RockAuto, Advance Auto, or local auto parts stores) for potential discounts or bundle deals.

**Final Verdict:** This is a **highly recommended purchase** for most owners, balancing cost, compatibility, and quality. Proceed with confidence if you trust KarParts360 s reputation.

Details:

Position: Front. Lasconi95: Verified Purchaser. Item received new, as described, of apparent OEM quality. Fast shipping, Well packaged, as described and great price.

Priced right, well packed for shipping, sent lightning quick. I would gladly purchase again in the future. Honest and reliable highly recommended for anyone considering buying from them. Great value and quality as they were not only beautiful but CAPA approved.

Ruico37: Verified Purchaser. I really appreciate the careful packaging to ensure everything arrived safely. The item arrived quickly, well packaged, and exactly as described. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance.

Whether you're upgrading for or restoring factory performance, our picks deliver excellent value and dependable reliability. From precision-engineered lighting solutions to high-quality replacement parts, these top-rated items are trusted by drivers and mechanics. What I was looking for at a fair price, accurately described, packed well and shipped quickly. Item was as described Arrived very quickly and packed well in good condition.

CHEVROLET: SILVERADO 3500 HD 2007 -2021. Jody ne: Verified Purchaser. Would be happy to do business again in the future. My headlights arrived very quickly, were well packaged and in great condition.

Chamber-58: Verified Purchaser.

specifications chvyacheatercontrols:

  • for models: 3500, Silverado
  • for makes: Chevy
  • for years: 2007-2021
  • brand: Karparts360
  • mpn: Clx-m0-usa-gg19310004-cla8
  • part type: Control Unit
  • features: Easy Installation
  • oe/oem part number: 84793088
  • country of origin: Taiwan
  • item height: 3.580
  • item length: 9.920
  • item weight: 0.9300
  • item width: 4.210
  • fitment type: Direct Replacement
  • generic keywords 1: Part
  • intended use: Automobiles
  • misc fitment notes: Front, 17 Male Blade Terminal, With Manual Air Conditioning Contr
  • placement on vehicle: Front
  • manufacturer warranty: 1 Year
  • bulbs included: No
  • generic keywords 2: See Notes
  • upc: 821200728064

shipping chvyacheatercontrols:

  • type: Fixed
  • service: Expedited
  • transit: 3-8 Days
  • class: Expedited
  • cost: $0.00

general chvyacheatercontrols:

  • condition: New
  • Car Truck Parts Accessories > Air Conditioning Heating > HVAC Controls Control Units

returns chvyacheatercontrols:

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

seller chvyacheatercontrols:

  • rating: 99.7%
  • city: La Salle, IL
  • # reviews: 162093

offer chvyacheatercontrols:

  • sold: 0
  • started: April 28, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock

payments chvyacheatercontrols:

  • credit card: Discover
  • wallet: Paypal
  • other
for models: 3500, silverado, for makes: chevy, for years: 2007-2021, part type: control unit, features: easy installation, oe/oem part number: 84793088, country of origin: taiwan, item height: 3.580, item length: 9.920, item weight: 0.9300, item width: 4.210, fitment type: direct replacement, generic keywords 1: part, intended use: automobiles, misc fitment notes: front, 17 male blade terminal, with manual air conditioning contr, placement on vehicle: front, manufacturer warranty: 1 year, bulbs included: no, generic keywords 2: see notes,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, sku: 11743364727373663,
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