1. Chevrolet Climate Controls & Control Units To Buy
  2. sku: 11670971996753663
  3. KARPARTS360 ALX-PAU-RB-924-977-CLA9

KARPARTS360 ALX-PAU-RB-924-977-CLA9 Transmission Interlock 800111840263 Solenoid

fits model: Avalanche. make: Chevy. year: 2007–2013.

Alx-pau-rb-924-977-cla9 Karparts360 For Chevy Avalanche 2007-2013 Transmission Shift Interlock Solenoid Black

( Brand: Karparts360 ), ( Manufacturer Part Number: ALX-PAU-RB-924-977-CLA9 ), ( Part Type: Transmission Solenoid ), ( Color: Black ), ( Features: Easy Installation ), ( Oe/oem Part Number: 15775841 ), ( Item Height: 2.760 ), ( Item Length: 9.060 ), ( Item Weight: 0.2900 ), ( Fitment Type: Direct Replacement ), ( Generic Keywords 1: Part ), ( Intended Use: Automobiles ), ( Misc Fitment Notes: See Notes ), ( Manufacturer Warranty: 1 Year ), ( UPC: 800111840263 )

Review KARPARTS360 Chevy Transmission Shift Interlock Solenoid Black fits AVALANCHE 2007–2013

The **KarParts360 ALX-PAU-RB-924-977-CLA9** is a high-performance, direct-fit **Transmission Interlock Solenoid** meticulously engineered to ensure seamless operation and optimal performance in **2007 2013 Chevrolet Avalanche** models equipped with the **6L80/E4OD 6-speed automatic transmission**. This precision-crafted solenoid serves as a critical component in the transmission s shift logic system, regulating the flow of hydraulic fluid to facilitate smooth gear engagement, prevent premature wear, and enhance overall drivetrain efficiency. Manufactured to exacting standards, this solenoid is designed to withstand the demanding conditions of heavy-duty towing, off-road use, and high-performance driving, ensuring reliability even under extreme loads. Its robust construction incorporates a **high-quality stainless steel housing** and a **durable internal valve mechanism**, which minimizes the risk of clogging, corrosion, or failure over time. The solenoid s **direct-fit design** guarantees an easy installation process, requiring no modifications to the transmission or surrounding components, making it an ideal replacement for OEM units that may have degraded due to age, contamination, or mechanical stress. Whether addressing symptoms like delayed shifts, rough transitions between gears, or diagnostic trouble codes related to the transmission control module (TCM), this solenoid provides a cost-effective and dependable solution that restores factory-like performance. Built to meet or exceed original equipment specifications, the **ALX-PAU-RB-924-977-CLA9** is a trusted choice for mechanics, DIY enthusiasts, and fleet operators seeking to maintain peak transmission functionality in their Chevrolet Avalanche.

### **Pros and Cons of buying a KarParts360 ALX-PAU-RB-924-977-CLA9 Transmission Interlock Solenoid for a 2007 2013 Chevy Avalanche**

#### **Pros:**

1. **Direct Fitment** This solenoid is specifically designed for the 6L80/6L90 transmission found in 2007 2013 Chevy Avalanches, ensuring compatibility without modification.

2. **OEM Quality** KarParts360 is known for producing parts that meet or exceed OEM standards, reducing the risk of premature failure.

3. **Reliability** The interlock solenoid is a critical component for proper shift sequencing and transmission control. A high-quality replacement minimizes the chance of transmission errors or failure.

4. **Warranty Coverage** KarParts360 typically offers warranties on their parts, providing peace of mind in case of defects.

5. **Cost-Effective Alternative** Compared to purchasing from a dealership, this aftermarket part is often significantly cheaper while maintaining performance.

6. **Easy Installation** The solenoid is a straightforward bolt-on replacement, requiring minimal tools and technical skill to install.

7. **Prevents Further Damage** A failing interlock solenoid can cause erratic shifting, stalling, or even transmission damage. Replacing it early avoids more expensive repairs.

#### **Cons:**

1. **Aftermarket Brand** While KarParts360 is reputable, some buyers prefer genuine OEM parts for maximum assurance, even if they cost more.

2. **Potential Counterfeit Concerns** There is always a risk of receiving a counterfeit or low-quality part if purchasing from untrusted sellers, though KarParts360 s official channels should mitigate this.

3. **Limited Availability of Installation Guides** Some buyers may need to research or consult a professional for proper installation, especially if unfamiliar with transmission work.

4. **Price Sensitivity** For those on a tight budget, the cost may still be higher than a used part from a salvage yard, though the risk of failure is lower.

5. **Compatibility Verification Needed** While this part is designed for your transmission, double-checking the exact model (6L80 vs. 6L90) and year-specific variations is wise to avoid mismatches.

---

### **Conclusion:**

The **KarParts360 ALX-PAU-RB-924-977-CLA9 transmission interlock solenoid** is a strong choice for a 2007 2013 Chevy Avalanche owner needing a reliable replacement. It offers **direct fitment, OEM-like quality, and cost savings** compared to dealership parts, while reducing the risk of transmission issues. The **ease of installation and warranty support** further add to its appeal.

However, if **absolute certainty in part authenticity** is a priority, some buyers may opt for a genuine OEM solenoid, though this will increase cost. For most users, this aftermarket part provides an **excellent balance of performance, affordability, and reliability**.

### **Recommendation:**

**Buy the KarParts360 part from an authorized seller or trusted retailer** to ensure authenticity. If you re comfortable with basic transmission work, install it yourself to save labor costs. If unsure, consult a professional mechanic for installation. This solenoid is a **smart, cost-effective solution** for maintaining your Avalanche s transmission health.

Details:

Built for FREE FAST SHIPPING 1 YEAR WARRANTY 30-DAY SATISFICATION GUARANTEE. Housing Material: Plastic. OEM Numbers: 15775841. Color: Black.

All products ship in pristine and original manufacturer packaging. KarParts360 For Chevy Avalanche 2007 2013 Transmission Shift Interlock Solenoid Plastic Housing Black Color Female Connector Rectangular Shape Flange Mounting Method 15775841: Item condition: Brand New in Original Box. Brand New - Sealed in a Box. Please refer to manufacturer for warranty information.

OEM Part #:15775841. Part: Transmission Shift Interlock Solenoid. Built for Durability: Made from high-quality materials, this product has been tested to ensure long-lasting performance.

part #: alxpaurb924977cla9 price

  • $48.82

specifications chvyacheatercontrols:

  • for models: Avalanche
  • for makes: Chevy
  • for years: 2007-2013
  • brand: Karparts360
  • mpn: Alx-pau-rb-924-977-cla9
  • part type: Transmission Solenoid
  • color: Black
  • features: Easy Installation
  • oe/oem part number: 15775841
  • item height: 2.760
  • item length: 9.060
  • item weight: 0.2900
  • fitment type: Direct Replacement
  • generic keywords 1: Part
  • intended use: Automobiles
  • misc fitment notes: See Notes
  • manufacturer warranty: 1 Year
  • upc: 800111840263

offer chvyacheatercontrols:

  • options: Ship-to-home
  • started: April 20, 2026
  • availability: In Stock
  • quantity: 10
  • sold: 0

general chvyacheatercontrols:

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

payments chvyacheatercontrols:

  • credit card: Diners-club
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returns chvyacheatercontrols:

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

seller chvyacheatercontrols:

  • # reviews: 159106
  • city: West Chicago, IL
  • rating: 99.7%

shipping chvyacheatercontrols:

  • class: Expedited
  • type: Fixed
  • service: Expedited
  • cost: $0.00
  • transit: 2-5 Days
for models: avalanche, for makes: chevy, for years: 2007-2013, part type: transmission solenoid, features: easy installation, oe/oem part number: 15775841, item height: 2.760, item length: 9.060, item weight: 0.2900, fitment type: direct replacement, generic keywords 1: part, intended use: automobiles, misc fitment notes: see notes, manufacturer warranty: 1 year,
category: auto parts > car truck parts accessories > air conditioning heating > hvac controls control units, color: black, sku: 11670971996753663,
Karparts360 ALX-PAU-RB-924-977-CLA9 Is Similar To:
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1 offer $48.82 USD
  • New. Offer #1 priced at $48.82 + $0.00 shipping estimate = $48.82* total. - Color: Black Part: Transmission Shift Interlock Solenoid.FREE SHIPPING

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