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Chevrolet Silverado 1500 LD Heater Cores

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15-63782 GM Original Equipment Series Heater Core
Part Number: AC1563782
Vehicle Info Required to Guarantee Fit
$91.49
Product Details
Notes : 0.92 in. Outlet Pipe Diameter; 0.75 in. Inlet Pipe DiameterQuantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment SeriesOutlet Size : 0.92 in.Core Dimensions : 10.95 in. x 7.21 in. x 2.13 in. Core sizeInlet Size : 0.75 in.Core Material : Aluminum
8231643 Heater Core
Part Number: GPD8231643
Vehicle Info Required to Guarantee Fit
$43.49
Product Details
Location : FrontQuantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Core Material : Aluminum Core
92332 Heater Core
Part Number: FS92332
Vehicle Info Required to Guarantee Fit
$60.99
Product Details
Notes : 7.13 in. Core Width; 9 in. Core Height; 1 in. Core Depth; 0.75 in. Tube 1; 0.75 in. Tube 2Quantity Sold : Sold individuallyWarranty : 1 year or 12,000-mile 4-Seasons limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Core Material : Aluminum Core
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92332 Heater Core
Part No: FS92332
( Review)
$60.99
8231643 Heater Core
Part No: GPD8231643
( Review)
$43.49

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Bad Heater Core SymptomsLike your car’s radiator, the heater core is a heat exchanger. But while the radiator transfers heat from the hot coolant into the atmosphere, the heater core transfers heat to the cabin.
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What’s the Difference Between Your Car’s Air Conditioner & Heater?Your car’s HVAC system is very similar in that the A/C and heater are mostly separate from one another. The A/C uses refrigerant, while the heater uses hot engine coolant. Select parts of the air management system tie both sides of the climate control together. 
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