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1999 GMC K3500

1999 GMC K3500 Radiators

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Radiator, 8 Cyl., 5.7L Engine, 34 in. Core, With Engine Oil Cooler
Part Number: P1693
Guaranteed to Fit
$141.91
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L Measures 34 inches between tanks
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L Measures 34 inches between tanks
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L Measures 34 inches between tanks
Product Details
Notes : Please measure your Radiator size before ordering.Core Dimensions : 34 x 17.25 x 1.25 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# 1693Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 52481442Replaces Partslink Number : GM3010240Warranty : 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 1/4 in.Interchange Part Number : CU1693, 52481442, GM3010240
Radiator, 8 Cyl., 454c.i./7.4L Engine, With Short Filler Neck, With Engine Oil Cooler, Without 15,000lb GVW
Part Number: P1696
Guaranteed to Fit
$170.73
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
  • 1999 GMC K3500 Sierra SL 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
  • 1999 GMC K3500 Sierra SLT 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
Product Details
Notes : Please measure your Radiator size before ordering.Core Dimensions : 34 x 19.44 x 2.19 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 : 2-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 1696Product Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : 52491621Replaces Partslink Number : GM3010242Warranty : 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 : 19 3/8 in.Core Thickness : 2 1/8 In.Interchange Part Number : CU1696, 52491621, GM3010242
3-Piece Kit Radiator with Cooling Fan Assembly and Coolant Reservoir, 8 Cyl., 5.0/5.7L Engines, Aluminum Core, Plastic Tank, 34 in. Core Width, with Engine Oil Cooler, Measures 34 in. Between Tanks
Part Number: KIT-120622-46
Guaranteed to Fit
$218.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L Measures 34 inches between tanks, GAS Engine
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L Measures 34 inches between tanks, GAS Engine
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L Measures 34 inches between tanks, GAS Engine
Product Details
Components : (1) Radiator, (1) Cooling Fan Assembly, and (1) Coolant ReservoirRecommended Use : OE ReplacementTank Material : Plastic TankProduct Fit : Direct FitQuantity Sold : KitReplaces OE Number : 52481442, 15650373, 15717423Replaces Partslink Number : GM3010240, GM3014136, GM3113114Warranty : 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.

Interchange Part Number : CU1693, 52481442, GM3010240, 15650373, GM3014136, 621300, 15717423, GM3113114Returns Policy : 30-Day Return Policy
Radiator with  A/C Condenser, 8 Cyl., 454c.i./7.4L Engine, With Short Filler Neck, With Engine Oil Cooler
Part Number: KIT-091423-24
Guaranteed to Fit
$206.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
  • 1999 GMC K3500 Sierra SL 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
  • 1999 GMC K3500 Sierra SLT 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW
Product Details
Core Dimensions : 34 x 19.44 x 2.19 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 : 2-Row CoreTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishOutlet Size : 1.56 in. OutletInlet Location : Top left inletReplaces DPI Number : DPI# 1696Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 52491621, 52458719Replaces Partslink Number : GM3010242, GM3030158Warranty : 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 : 19 3/8 in.Core Thickness : 2 1/8 In.Interchange Part Number : CU1696, 52491621, GM3010242, 52458719, GM3030158
3-Piece Kit Radiator with Cooling Fan Assembly and Coolant Reservoir, 8 Cyl., 7.4L Engine, 454c.i., with Short Filler Neck, with Engine Oil Cooler
Part Number: KIT-120622-47
Guaranteed to Fit
$239.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW, GAS Engine
  • 1999 GMC K3500 Sierra SLE 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW, GAS Engine
  • 1999 GMC K3500 Sierra SLT 8 Cyl 7.4L With Short Filler Neck, w/o 15,000lb GVW, GAS Engine
Product Details
Components : (1) Radiator, (1) Cooling Fan Assembly, and (1) Coolant ReservoirRecommended Use : OE ReplacementTank Material : Plastic TankProduct Fit : Direct FitQuantity Sold : KitReplaces OE Number : 52491621, 15650373, 15717423Replaces Partslink Number : GM3010242, GM3014136, GM3113114Warranty : 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.

Interchange Part Number : CU1696, 52491621, GM3010242, 15650373, GM3014136, 621300, 15717423, GM3113114Returns Policy : 30-Day Return Policy
Radiator with  A/C Condenser, 8 Cyl., Plastic Tank, 34 in. Core Width, With Engine Oil Cooler
Part Number: KIT-090123-142
Guaranteed to Fit
$185.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L Measures 34 inches between tanks
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L Measures 34 inches between tanks
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L Measures 34 inches between tanks
Product Details
Core Dimensions : 34 x 17.25 x 1.25 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# 1693Product Fit : Direct FitQuantity Sold : KitReplaces OE Number : 52481442, 52458719Replaces Partslink Number : GM3010240, GM3030158Warranty : 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 1/4 in.Interchange Part Number : CU1693, 52481442, GM3010240, 52458719, GM3030158
Radiator Sold individually, 1 Row Core, With 34in. x 17in. Core
Part Number: GPD1522C
Guaranteed to Fit
$137.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L 1 Row Core
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L 1 Row Core
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L 1 Row Core
Product Details
Recommended Use : OE ReplacementTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : RA1220, CU1522, 21031, 1520, 1522, 1792, 52481442, 2401522, RA1522C, DP1522C, 16932A, 8011522, 411693, 431333, 2219005, 52470422, R00042, CU1693Warranty : 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 : RA1220, CU1522, 21031, 1520, 1522, 1792, 52481442, 2401522, RA1522C, DP1522C, 16932A, 8011522, 411693, 431333, 2219005, 52470422, R00042, CU1693
Radiator, Measures 34 inches between tanks; With Engine Oil Cooler, 8 Cyl 5.7L, GM Original Equipment Series -
Part Number: AC89019344
Guaranteed to Fit
$562.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L Measures 34 inches between tanks; With Engine Oil Cooler
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L Measures 34 inches between tanks; With Engine Oil Cooler
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L Measures 34 inches between tanks; With Engine Oil Cooler
Product Details
Recommended Use : OE ReplacementTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishProduct Fit : Direct FitQuantity 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 EssentialsSeries : GM Original Equipment Series
Radiator, Will Not Fit 34 In Core, 2 Rows W Heater Hose Connection With EOC And TOC, 8 Cyl 5.7L, Liland OE Replacement -
Part Number: LIL622AA2R
Guaranteed to Fit
$359.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L Will Not Fit 34 In Core, 2 Rows W Heater Hose Connection With EOC And TOC
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L Will Not Fit 34 In Core, 2 Rows W Heater Hose Connection With EOC And TOC
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L Will Not Fit 34 In Core, 2 Rows W Heater Hose Connection With EOC And TOC
Product Details
Core Dimensions : 18.5 x 33.5 x 2 in. Core SizeAutomatic Transmission Cooler : Same as stockRecommended Use : OE ReplacementTank Material : Aluminum TankColor Finish : Polished AluminumProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1-year 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 : Liland OE ReplacementInterchange Part Number : DPI 622, Spectra Premium CU622
Radiator, 8 Cyl 7.4L, Liland OE Replacement -
Part Number: LIL1218AA3R
Guaranteed to Fit
$576.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 7.4L
  • 1999 GMC K3500 Sierra SL 8 Cyl 7.4L
  • 1999 GMC K3500 Sierra SLT 8 Cyl 7.4L
Product Details
Core Dimensions : 20 x 41 x 3 in. Core SizeAutomatic Transmission Cooler : Same as stockRecommended Use : OE ReplacementTank Material : Aluminum TankColor Finish : Polished AluminumProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1-year 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 : Liland OE ReplacementInterchange Part Number : DPI 1218, Spectra Premium CU1218
Radiator, GAS, Automatic Transmission, With EOC; 34" Core; 2-1/8" Thick; Enhanced Unit, 5.7L -
Part Number: OSS624
Guaranteed to Fit
$278.99
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 2-1/8" Thick; Enhanced Unit
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 2-1/8" Thick; Enhanced Unit
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 2-1/8" Thick; Enhanced Unit
Product Details
Notes : 3.19 in. Inlet Header Width; 18.5 in. Inlet Header Length; 3.19 in. Outlet Header Width; 18.5 in. Outlet Header Length; 8.5 in. Transmission Oil Cooler Distance between Fittings; Cross Flow TypeAutomatic Transmission Cooler : With Transmission CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 2-Row CoreTank Material : Plastic TankCore Material : Polyamide CoreOutlet Size : 1.56 in. OutletProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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 Width : 17.25 in.Core Thickness : 2.19 in.Core Height : 34 in.
Radiator, GAS, Automatic Transmission, With EOC; 34" Core; 1-1/4" Thick; Enhanced Unit, 8 Cyl 5.7L -
Part Number: OSS1693
Guaranteed to Fit
$202.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 1-1/4" Thick; Enhanced Unit
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 1-1/4" Thick; Enhanced Unit
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Core; 1-1/4" Thick; Enhanced Unit
Product Details
Notes : 3.19 in. Inlet Header Width; 18.5 in. Inlet Header Length; 3.19 in. Outlet Header Width; 18.5 in. Outlet Header Length; 11.5 in. Transmission Oil Cooler Distance between Fittings; Cross Flow TypeAutomatic Transmission Cooler : With Transmission CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Polyamide CoreOutlet Size : 1.56 in. OutletProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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 Width : 17.25 in.Core Thickness : 1.25 in.Core Height : 34 in.
Radiator, GAS, Automatic Transmission, With EOC; 1-1/4" Core; Enhanced Unit, 8 Cyl 7.4L -
Part Number: OSS1521
Guaranteed to Fit
$289.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 7.4L GAS, Automatic Transmission, With EOC; 1-1/4" Core; Enhanced Unit
  • 1999 GMC K3500 Sierra SL 8 Cyl 7.4L GAS, Automatic Transmission, With EOC; 1-1/4" Core; Enhanced Unit
  • 1999 GMC K3500 Sierra SLT 8 Cyl 7.4L GAS, Automatic Transmission, With EOC; 1-1/4" Core; Enhanced Unit
Product Details
Notes : 3.13 in. Inlet Header Width; 20.69 in. Inlet Header Length; 3.13 in. Outlet Header Width; 20.69 in. Outlet Header Length; 11.5 in. Transmission Oil Cooler Distance between Fittings; Cross Flow TypeAutomatic Transmission Cooler : With Transmission CoolerInlet Size : 1.38 in. InletRecommended Use : OE ReplacementNumberof Rows : 2-Row CoreTank Material : Plastic TankCore Material : Polyamide CoreOutlet Size : 1.56 in. OutletProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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 Width : 19.44 in.Core Thickness : 2.19 in.Core Height : 34.13 in.
Radiator, GAS, Automatic Transmission, With EOC; 34" Wode; 1" Thick;, 8 Cyl 5.7L -
Part Number: OSS2551
Guaranteed to Fit
$227.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SLE 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Wode; 1" Thick;
  • 1999 GMC K3500 Sierra SL 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Wode; 1" Thick;
  • 1999 GMC K3500 Sierra SLT 8 Cyl 5.7L GAS, Automatic Transmission, With EOC; 34" Wode; 1" Thick;
Product Details
Notes : 3.13 in. Inlet Header Width; 18.5 in. Inlet Header Length; 3.13 in. Outlet Header Width; 18.5 in. Outlet Header Length; 11.5 in. Transmission Oil Cooler Distance between Fittings; Cross Flow TypeAutomatic Transmission Cooler : With Transmission CoolerInlet Size : 1.31 in. InletRecommended Use : OE ReplacementNumberof Rows : 1-Row CoreTank Material : Plastic TankCore Material : Polyamide CoreOutlet Size : 1.56 in. OutletProduct Fit : Direct FitQuantity Sold : Sold individuallyWarranty : 1 year One Stop Solutions 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 Width : 17.25 in.Core Thickness : 1 in.Core Height : 34 in.
Radiator Sold individually, 5/16in. Cooler Adapters Needed
Part Number: GPD1523C
Guaranteed to Fit
$238.49
Vehicle Fitment
  • 1999 GMC K3500 Sierra SL 8 Cyl 6.5L 5/16 in. Cooler Adapters Needed
  • 1999 GMC K3500 Sierra SLT 8 Cyl 6.5L 5/16 in. Cooler Adapters Needed
  • 1999 GMC K3500 Sierra SLE 8 Cyl 6.5L 5/16 in. Cooler Adapters Needed
Product Details
Recommended Use : OE ReplacementTank Material : Plastic TankCore Material : Aluminum CoreColor Finish : Factory FinishProduct Fit : Direct FitQuantity Sold : Sold individuallyReplaces OE Number : CU1523, 21380, 1793, 1523, 2401523, DP1523C, 1523A, 8011523, 411523, 431343, 20730, 2756Warranty : 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 : CU1523, 21380, 1793, 1523, 2401523, DP1523C, 1523A, 8011523, 411523, 431343, 20730, 2756
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