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2003 GMC Sierra 1500 HD Radiator

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Radiator
Replacement
Part Number: P2370
Guaranteed to Fit
$109.88
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Notes : Please measure your Radiator size before ordering.Recommended Use : OE ReplacementNumber of Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreCore Dimensions : 34 x 17.25 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerColor/Finish : Factory FinishInlet Size : 1.31 in. InletOutlet Size : 1.56 in. OutletInlet Location : Top left inletOutlet Location : Bottom right outletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840116Replaces Partslink Number : GM3010274, GM3010275Warranty : 1-year unlimited-mileage warranty
Aluminum Core Plastic Tank Radiator, 34 x 17.25 x 1.25 in. Core Size
Guaranteed to Fit
$113.71
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Without Engine Oil Cooler
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Without Engine Oil Cooler
Product Details
Recommended Use : OE ReplacementNumber of Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreCore Dimensions : 34 x 17.25 x 1.25 in. Core SizeColor/Finish : Factory FinishReplaces DPI Number : DPI# 2945, 2423, 2921, 2946Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840117Replaces Partslink Number : GM3010519, GM3010475, GM3010275Anticipated Ship Out Time : 4-5 business daysWarranty : 2-year CSF limited warranty
Aluminum Core Plastic Tank Radiator, 34 x 17.25 x 1.25 in. Core Size
Guaranteed to Fit
$127.26
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Notes : 11.5 in. Oil Cooler Plate TypeRecommended Use : OE ReplacementNumber of Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreCore Dimensions : 34 x 17.25 x 1.25 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerColor/Finish : Factory FinishInlet Size : 18.063 x 2.75 in. InletOutlet Size : 18.063 x 2.75 in. OutletReplaces DPI Number : DPI# 2370, 13029Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840115, 22840116Replaces Partslink Number : GM3010476, GM3010274Anticipated Ship Out Time : 4-5 business daysWarranty : 2-year CSF limited warranty
Item Auto Radiator RDXP2370 - Plastic, Aluminum, 34x17" core(41" overall width); w/Auto Trans Cooler and Engine Oil Cooler, Direct Fit
Guaranteed to Fit
$154.74
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Notes : Please measure your Radiator size before ordering.Recommended Use : OE ReplacementNumber of Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreCore Dimensions : 34 x 17.25 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerColor/Finish : Factory FinishInlet Size : 1.31 in. InletOutlet Size : 1.56 in. OutletInlet Location : Top left inletOutlet Location : Bottom right outletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840116Replaces Partslink Number : GM3010274, GM3010275Warranty : 1-year unlimited-mileage warranty
Radiator, 34 x 17.25 x 1.12 in. Core Size
AC Delco®
Part Number: AC21649
Guaranteed to Fit
$251.67
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Recommended Use : OE ReplacementCore Dimensions : 34 x 17.25 x 1.12 in. Core SizeColor/Finish : Factory FinishProduct Fit : Direct FitSeries : AC Delco GM Original EquipmentQuantity Sold : Sold individuallyAnticipated Ship Out Time : Same day - 1 business dayWarranty : Lifetime AC Delco limited warranty
Radiator, 34 x 18.5 x 1.31 in. Core Size
AC Delco®
Part Number: AC21648
Guaranteed to Fit
$242.40
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Recommended Use : OE ReplacementCore Dimensions : 34 x 18.5 x 1.31 in. Core SizeColor/Finish : Factory FinishProduct Fit : Direct FitSeries : AC Delco GM Original EquipmentQuantity Sold : Sold individuallyAnticipated Ship Out Time : Same day - 1 business dayWarranty : Lifetime AC Delco limited warranty
Aluminum Core Radiator, 34 x 18.5 x 1.12 in. Core Size
Guaranteed to Fit
$269.75
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Recommended Use : OE ReplacementCore Material : Aluminum CoreCore Dimensions : 34 x 18.5 x 1.12 in. Core SizeColor/Finish : Factory FinishProduct Fit : Direct FitSeries : AC Delco GM Original EquipmentQuantity Sold : Sold individuallyAnticipated Ship Out Time : Same day - 1 business dayWarranty : Lifetime AC Delco limited warranty
Aluminum Core Plastic Tank Radiator, 34 x 17.25 x 1 in. Core Size
Guaranteed to Fit
$266.42
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Manual Transmission
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Manual Transmission
Product Details
Notes : Manual Transmission onlyRecommended Use : OE ReplacementNumber of Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreCore Dimensions : 34 x 17.25 x 1 in. Core SizeEngine Oil Cooler : With Engine Oil CoolerColor/Finish : Factory FinishInlet Size : 1.31 in. InletOutlet Size : 1.56 in. OutletReplaces DPI Number : DPI# 2371Product Fit : Direct FitSeries : AC Delco GM Original EquipmentQuantity Sold : Sold individuallyAnticipated Ship Out Time : Same day - 1 business dayWarranty : Lifetime AC Delco limited warranty
Aluminum Tank Radiator
Liland®
Part Number: LIL2370AA
Guaranteed to Fit
$227.87
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
Product Details
Notes : 34 in. CORE LENGTH; Core Height: 34; Core Width: 17; Thickness: 1.26Recommended Use : OE ReplacementTank Material : Aluminum TankAutomatic Transmission Cooler : Same as stockColor/Finish : Polished AluminumProduct Fit : Direct FitSeries : Liland OE ReplacementQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 1-year limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 17 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 1650 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 17 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Left inletOutlet Location : Right outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 19 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 2100 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 19 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Left inletOutlet Location : Right outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 21 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 2100 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 21 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Left inletOutlet Location : Right outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 23 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 2100 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 23 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Left inletOutlet Location : Right outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 26 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 2100 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 26 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Left inletOutlet Location : Right outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Aluminum Core Aluminum Tank Radiator, 17 in. H x 17 in. W x 2.4 in. Thickness Core Size
Universal Fit
$849.95
Product Details
Notes : Manual Transmission Type; 1650 Fan CFM; (8) Fan Blades; 12 Volts; Includes Electric Fam, Fan Shroud, and Radiator CapRecommended Use : Performance ReplacementTank Material : Aluminum TankCore Material : Aluminum CoreCore Dimensions : 17 in. H x 17 in. W x 2.4 in. Thickness Core SizeAutomatic Transmission Cooler : Without Transmission CoolerColor/Finish : NaturalInlet Size : 1.5 in. InletOutlet Size : 1.75 in. OutletInlet Location : Right inletOutlet Location : Left outletProduct Fit : UniversalSeries : Proform Slim-FitQuantity Sold : Sold individuallyAnticipated Ship Out Time : 1-2 Business DaysWarranty : 12-month or unlimited miles Proform limited warranty
Page 1 of 2 | Showing 1 - 15 of 18 results

2003 GMC Sierra 1500 HD Radiator Customer Reviews

Fit like a champ!!!! looks like it was born there... If Chevrolet says it fits and car parts says it fits,IT FITS!!!!
Mike Viens
VERIFIED PURCHASER
Purchased on Jul 21, 2020
Aluminum Core Plastic Tank Radiator, 34 X 17.25 X 1.25 In. Core Size
Mar 31, 2020
I receive my part earlier than expected. I will purchase from car parts again
I am very pleased. I will purchase again. I received my part earlier than expected.
Diane Reeves
VERIFIED PURCHASER
Purchased on Mar 16, 2020
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