Upgrade or replace your faulty heater core with this genuine OEM GM part – Part Number 87846949. This is the exact heater core used in factory assembly for select GM vehicles, ensuring perfect fitment, durability, and optimal heating performance.

🔧 Item Details:

• Condition: Brand New (Factory Sealed)

• Manufacturer: General Motors (OEM)

• Part Number: 87846949

• Compatibility: Fits select GM models (please verify compatibility with your vehicle before purchasing)

• Material: High-quality aluminum and copper for efficient heat transfer

• Installation: Direct-fit replacement, no modifications required

✅ Why Buy OEM?

• Guaranteed fit and function

• Built to meet or exceed GM's strict quality standards

• Longer-lasting than aftermarket alternatives

📦 What You’ll Receive:

• 1x OEM GM Heater Core (Part #87846949)

• Original packaging (if applicable)

🚗 Fitment Note:

Not sure if this part fits your vehicle? Message me with your VIN and I’ll confirm compatibility.

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