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2006 GMC Sierra 1500
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2006 GMC Sierra 1500

2006 GMC Sierra 1500 Radiators

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Radiator, 6/8 Cyl., 4.3/4.8/5.3L Engines, Plastic Tank, without Engine Oil Cooler, For Models With 34 in. Core
Replacement
Radiator, 6/8 Cyl., 4.3/4.8/5.3L Engines, Plastic Tank, without Engine Oil Cooler, For Models With 34 in. Core
Part Number: P2423
Guaranteed to Fit
$114.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 Hybrid 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 6 Cyl 4.3L Without Engine Oil Cooler
  • 2006 GMC Sierra 1500 SL 6 Cyl 4.3L Without Engine Oil Cooler
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
Product Details
Notes : Automatic Transmission (will fit Manual Transmission, transmission coolant line does not need to be plugged); Please measure your Radiator size before ordering.Core Dimensions : 34 x 17.25 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2423Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840117Replaces Partslink Number : GM3010275Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3653, CU2423, 22840117, GM3010275
Radiator, 8 Cyl., 6.0L Engine, Plastic Tank, with Engine Oil Cooler
Replacement
Radiator, 8 Cyl., 6.0L Engine, Plastic Tank, with Engine Oil Cooler
Part Number: P2370
Guaranteed to Fit
$138.89
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Notes : Please measure your Radiator size before ordering.Core Dimensions : 34 x 17.25 x 1 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 22840116Replaces Partslink Number : GM3010274Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274
Radiator with A/C Condenser, 4.3L/4.8L/5.3L Eng., Plastic Tank, with A/C Condenser
Replacement
Radiator with A/C Condenser, 4.3L/4.8L/5.3L Eng., Plastic Tank, with A/C Condenser
Part Number: KIT-090123-138
Guaranteed to Fit
$185.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Core Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) A/C Condenser and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840116, 20913751Replaces Partslink Number : GM3010274, GM3030162Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, 74953, 1563666, 20913751, GM3030162
3-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Aluminum Core, Plastic Tank, includes Fan Shrouds
Replacement
3-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Aluminum Core, Plastic Tank, includes Fan Shrouds
Part Number: KIT-011019-10
Guaranteed to Fit
$204.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Core Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (2) Fan Shroud and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840116, 15267487, 15088328Replaces Partslink Number : GM3010274, GM3110136, GM3110135Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, 15267487, GM3110136, 15088328, GM3110135
5-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Aluminum Core, Plastic Tank, includes Radiator Cap, Radiator Hose, and Thermostat
Replacement
5-Piece Kit Radiator, 4.8L/5.3L/6.0L Engines, Aluminum Core, Plastic Tank, includes Radiator Cap, Radiator Hose, and Thermostat
Part Number: KIT-090723-65
Guaranteed to Fit
$187.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Notes : Cap - 15 lbs; Radiator - 34 Inches Core with EOC; Thermostat - 186 Degrees; Housing and Gasket IncludedCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, RC50150004
Radiator, 6/8 Cyl., 4.3/4.8/5.3L Engines, Plastic Tank, without Engine Oil Cooler, For Models With 34 in. Core, with (4) Coolant/Antifreeze
Replacement
Radiator, 6/8 Cyl., 4.3/4.8/5.3L Engines, Plastic Tank, without Engine Oil Cooler, For Models With 34 in. Core, with (4) Coolant/Antifreeze
Part Number: P2423-86-374OEM-4
Guaranteed to Fit
$185.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 Hybrid 8 Cyl 5.3L For Models With Tow Package, Heavy Duty Cooling, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2006 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L
Product Details
Notes : 4 Gallons Coolant/Antifreeze - Orange; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Compatible with other similarly formulated OAT coolants; Do not mix with conventional high pH, borate or silicate based CoolantsCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (4) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2423Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840117Replaces Partslink Number : GM3010275Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3653, CU2423, 22840117, GM3010275
Radiator, 8 Cyl., 6.0L Engine, Plastic Tank, with Engine Oil Cooler, with (4) Coolant/Antifreeze
Replacement
Radiator, 8 Cyl., 6.0L Engine, Plastic Tank, with Engine Oil Cooler, with (4) Coolant/Antifreeze
Part Number: P2370-86-374OEM-4
Guaranteed to Fit
$201.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Notes : 4 Gallons Coolant/Antifreeze - Orange; Concentrated; Aluminum Compatible; Ethylene Glycol Based. Silicate, Borate, Nitrite and Amine Free; Compatible with other similarly formulated OAT coolants; Do not mix with conventional high pH, borate or silicate based CoolantsCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (4) Coolant/Antifreeze and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840116Replaces Partslink Number : GM3010274Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274
5-Piece Kit Radiator, 4.3L Engine, Plastic Tank, with Radiator Cap, Radiator Hose, and Thermostat
Replacement
5-Piece Kit Radiator, 4.3L Engine, Plastic Tank, with Radiator Cap, Radiator Hose, and Thermostat
Part Number: KIT-090723-68
Guaranteed to Fit
$258.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 WT 6 Cyl 4.3L Without Engine Oil Cooler
  • 2006 GMC Sierra 1500 SL 6 Cyl 4.3L Without Engine Oil Cooler
Product Details
Notes : Cap - 15 lbs; Radiator - 34 Inches Core Without EOC; Thermostat - 186 Degrees; Housing and Gasket IncludedCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2423Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Width : 17 1/4 in.Returns Policy : 30-Day Return PolicyCore Thickness : 1 in.Core Height : 34 in.
Radiator with A/C Condenser, 5.3L/4.3L/4.8L Engines., Plastic Tank
Replacement
Radiator with A/C Condenser, 5.3L/4.3L/4.8L Engines., Plastic Tank
Part Number: KIT-090123-147
Guaranteed to Fit
$160.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 Hybrid 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 6 Cyl 4.3L Without Engine Oil Cooler
  • 2006 GMC Sierra 1500 SL 6 Cyl 4.3L Without Engine Oil Cooler
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
Product Details
Core Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) A/C Condenser and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2423Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840117, 20913751Replaces Partslink Number : GM3010275, GM3030162Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3653, CU2423, 22840117, GM3010275, 74953, 1563666, 20913751, GM3030162
Radiator with Upper Fan Shroud, 6.0L Engine, Plastic Tank, With Transmission Cooler, With Engine Oil Cooler
Replacement
Radiator with Upper Fan Shroud, 6.0L Engine, Plastic Tank, With Transmission Cooler, With Engine Oil Cooler
Part Number: KIT-111623-03
Guaranteed to Fit
$165.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Core Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Fan Shroud and (1) RadiatorAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : With Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2370Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 22840116, 15088328Replaces Partslink Number : GM3010274, GM3110135Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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.

Promotions : Collision Parts SavingsReturns Policy : 30-Day Return PolicyCore Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3728, CU2370, 22840116, GM3010274, 15088328, GM3110135
5-Piece Kit Radiator, 4.8L/5.3L Engines, Plastic Tank, with Radiator Cap, Radiator Hose, and Thermostat
Replacement
5-Piece Kit Radiator, 4.8L/5.3L Engines, Plastic Tank, with Radiator Cap, Radiator Hose, and Thermostat
Part Number: KIT-090723-67
Guaranteed to Fit
$194.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L Without Engine Oil Cooler, Measures 34-inch Between Tanks
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L Without Engine Oil Cooler, Measures 34-inch Between Tanks
Product Details
Notes : Cap - 15 lbs; Radiator - 34 Inches Core Without EOC; Thermostat - 186 Degrees; Housing and Gasket IncludedCore Dimensions : 34 x 17.25 x 1 in. Core SizeComponents : (1) Radiator, (1) Radiator Cap, (2) Radiator Hose, and (1) ThermostatAutomatic Transmission Cooler : With Transmission CoolerEngine Oil Cooler : Without Engine Oil CoolerInlet Size : 1.31 in. InletOutlet Location : Bottom right outletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 2423Product Fit : Direct FitQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead and lead compounds, 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 Height : 34 in.Core Width : 17 1/4 in.Core Thickness : 1 in.Interchange Part Number : 3653, CU2423, 22840117, GM3010275, RC50150004
GM Original Equipment Series Radiator
AC Delco®
GM Original Equipment Series Radiator
Part Number: AC21650
Guaranteed to Fit
$293.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L 2-Door, Standard Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L 4-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 Hybrid 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L 4-Door, Crew Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L 2-Door, Standard Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L 4-Door, Crew Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L 4-Door, Extended Cab Pickup, 4-Speed, Automatic Transmission, Transmissionmfrcode : 4L60-E, Code Apc,Asa,Ats,Adp,Deg,Faa,Cal,Ajn,Bbl,Ccm,Aaf4,0117
Product Details
Core Dimensions : 34 x 17.25 x 1.13 in. Core SizeAutomatic Transmission Cooler : With Transmission CoolerRecommended Use : OE ReplacementTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyWarranty : Lifetime 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.

Promotions : Cooling EssentialsInterchange Part Number : P2370, CU2370
GM Original Equipment Series Radiator
AC Delco®
GM Original Equipment Series Radiator
Part Number: AC21648
Guaranteed to Fit
$333.99
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Recommended Use : OE ReplacementColor Finish : Factory FinishProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyWarranty : 1 year, unlimited-mileage AC Delco 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.

Promotions : Cooling Essentials
Radiator Sold individually, With 34in. x 17in. x 1in. Core, With TOC, With EOC
GPD®
Radiator Sold individually, With 34in. x 17in. x 1in. Core, With TOC, With EOC
Part Number: GPD2370C
Guaranteed to Fit
$152.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L With Toc; With Eoc
  • 2006 GMC Sierra 1500 WT 8 Cyl 4.8L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SLT 8 Cyl 5.3L With Toc; With Eoc
  • 2006 GMC Sierra 1500 Hybrid 8 Cyl 5.3L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SL 8 Cyl 5.3L With Toc; With Eoc
  • 2006 GMC Sierra 1500 WT 8 Cyl 5.3L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SL 8 Cyl 4.8L With Toc; With Eoc
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L With Toc; With Eoc
  • 2006 GMC Sierra 1500 SLE 8 Cyl 5.3L With Toc; With Eoc
Product Details
Recommended Use : OE ReplacementTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 3653, RA10039, CU2370, 21015, 21649, 2632, 2370, 15143107, 2480585, RA2370C, DP2370C, 95902A, 8012370, 412370, 432306, 2219010, R00003, 2813Warranty : 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.

Interchange Part Number : 3653, RA10039, CU2370, 21015, 21649, 2632, 2370, 15143107, 2480585, RA2370C, DP2370C, 95902A, 8012370, 412370, 432306, 2219010, R00003, 2813
GM Original Equipment Series Radiator
AC Delco®
GM Original Equipment Series Radiator
Part Number: AC21649
Guaranteed to Fit
$328.49
Vehicle Fitment
  • 2006 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 SLT 8 Cyl 6.0L
Product Details
Core Dimensions : 34 x 17.25 x 1.12 in. Core SizeRecommended Use : OE ReplacementTank Material : Plastic TankColor Finish : Factory FinishProduct Fit : Direct FitSeries : GM Original Equipment SeriesQuantity Sold : Sold individuallyWarranty : Lifetime 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.

Promotions : Cooling Essentials
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Replacement Radiator, 6/8 Cyl., 4.3/4.8/5.3L Engines, Plastic Tank, without Engine Oil Cooler, For Models With 34 in. Core
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Product Questions & Answers

AC Delco GM Original Equipment Series Radiator
$333.99
Q:does this radiator has engine and transmission cooler ?
Merlin C.
A:BEST ANSWERHi Merlin, I'm more than happy to help. Yes, it does. You can use this link to go back to the item page and continue ordering the part at 43% off the regular price today: https://www.carparts.com/radiator/ac-delco/ac21648?can=CPAP3648_CSQA_20221031 I hope this helps. Enjoy shopping. Show less
Aldrin P.
 
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AC Delco GM Original Equipment Series Radiator
$328.49
Q:Do I Need A Special Tool For The Cooling Lines &Oil Cooler Lines?
Gerald D.
A:BEST ANSWERHello! No, these use standard threaded flare fittings
Mitchell D.
 
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GPD Radiator Sold individually, With 34in. x 17in. x 1in. Core, With TOC, With EOC
$152.49
Q:My radiator in my Tahoe started leaking.  What is the difference here when it says with transmission cooler or oil cooler? Show Less
Byrne J.
A:BEST ANSWERHi Byrne, This radiator is designed for an automatic transmission since it has a transmission oil cooler line and engine oil cooler line tubing port. Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >