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2019 GMC Sierra 2500 HD
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2019 GMC Sierra 2500 HD

2019 GMC Sierra 2500 HD Heater Cores

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Heater Core, 8 Cyl -
AC Delco®
Heater Core, 8 Cyl -
Part Number: AC1563782
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 2019 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Crew Cab Pickup, A/C Front Auto/Auxiliary Cont(Cj2); Flint; Mi Plant Code(Cmd); Plant 2; Oshawa; Ontario(Ost); Front A/C - Electronic Controls(C67)
  • 2019 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Extended Cab Pickup, A/C Front Auto/Auxiliary Cont(Cj2); Flint; Mi Plant Code(Cmd); Plant 2; Oshawa; Ontario(Ost); Front A/C - Electronic Controls(C67)
  • 2019 GMC Sierra 2500 HD Denali 8 Cyl 6.0L Crew Cab Pickup, A/C Front Auto/Auxiliary Cont(Cj2); Flint; Mi Plant Code(Cmd); Plant 2; Oshawa; Ontario(Ost); Front A/C - Electronic Controls(C67)
  • 2019 GMC Sierra 2500 HD Base 8 Cyl 6.0L Crew Cab Pickup, A/C Front Auto/Auxiliary Cont(Cj2); Flint; Mi Plant Code(Cmd); Plant 2; Oshawa; Ontario(Ost); Front A/C - Electronic Controls(C67)
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
Heater Core, 8 Cyl -
GPD®
Heater Core, 8 Cyl -
Part Number: GPD8231643
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 2019 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
Product Details
Quantity 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
Heater Core, 8 Cyl -
4-Seasons®
Heater Core, 8 Cyl -
Part Number: FS92381
Guaranteed to Fit
$63.99
Vehicle Fitment
  • 2019 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2019 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
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
Heater Core, 8 Cyl -
4-Seasons®
Heater Core, 8 Cyl -
Part Number: FS92332
Guaranteed to Fit
$60.99
Vehicle Fitment
  • 2019 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2019 GMC Sierra 2500 HD Base 8 Cyl 6.0L
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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