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2003 GMC C7500 Topkick

2003 GMC C7500 Topkick Heater Cores

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Heater Core, 8/6 Cyl
Part Number: REPC503010
Guaranteed to Fit
$37.49
Vehicle Fitment
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7E042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7C042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7V042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.2L
Product Details
Location : FrontReplaces OE Number : 52497763Replaces Partslink Number : GM3128103Replaces DPI Number : 80173Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage 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.

Returns Policy : 30-Day Return PolicyCore Material : AluminumOutlet Size : 0.63 in.Interchange Part Number : 90052, 8231471, 93052, 52497763, GM3128103Core Dimensions : 8.5 x 7.75 x 1.13 in. Core SizeInlet Size : 0.75 in.
Heater Core, OE No. 52470518, 89018963, with Auxiliary Heater - Rear
Part Number: FS90489
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2003 GMC C7500 Topkick All Submodels All Engines OE No. 52470518, 89018963, with Auxiliary Heater
Product Details
Location : RearNotes : 1 in. Core Depth; 6.25 in. Core Height; 6.13 in. Core Width; 0.75 in. Tube 1; Aluminum MaterialQuantity 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.

Series : OE Replacement SeriesCore Material : Aluminum Core
Heater Core, 8/6 Cyl
Part Number: GPD8231471
Guaranteed to Fit
$41.49
Vehicle Fitment
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7E042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7C042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7V042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.2L
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.

Series : GPD OE ReplacementCore Material : Aluminum Core
Heater Core, 8/6 Cyl - Front
Part Number: FS90052
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7E042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7C042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7E042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.2L
  • 2003 GMC C7500 Topkick C7H042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7V042 8 Cyl 8.1L
  • 2003 GMC C7500 Topkick C7V042 6 Cyl 7.8L
  • 2003 GMC C7500 Topkick C7C042 6 Cyl 7.2L
Product Details
Location : FrontNotes : 7.75 in. Core Width; 8.5 in. Core Height; 1.13 in. Core Depth; 0.63 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.

Interchange Part Number : REPC503010, 93052Core Material : Aluminum Core
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