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2003 Chevrolet Silverado 1500
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Lifetime Replacement
2003 Chevrolet Silverado 1500

2003 Chevrolet Silverado 1500 Oil Cooler Lines

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Oil Cooler Line, 8/6 Cyl., 5.3/4.3/4.8/6.0L Engines - Lower
Replacement
Oil Cooler Line, 8/6 Cyl., 5.3/4.3/4.8/6.0L Engines - Lower
Part Number: RC31310036
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L
Product Details
Location : LowerWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 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 : 624116, 10365868, 15052879, 15190201, 15773661Replaces OE Number : 10365868, 15052879, 15190201, 15773661Returns Policy : 30-Day Return Policy
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB625168XD
Guaranteed to Fit
$156.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
Product Details
Location : Inlet And Outlet AssemblyWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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 Solutions SeriesOverall Length : 51 in.Interchange Part Number : 15203890, 15765439Replaces OE Number : 15203890, 15765439Recommended Use : OE ReplacementProduct Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB800606
Guaranteed to Fit
$10.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 All Submodels All Engines Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
Product Details
Notes : With 3/8 tube x 5/8 - 18 in. threadWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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 Solutions SeriesInterchange Part Number : 4210, 905-205, 15719697, 15724728, 15768448, 25698790, TR770Replaces OE Number : 4210, 905-205, 15719697, 15724728, 15768448, 25698790, TR770Product Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB624116
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L
Product Details
Location : LowerWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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 Solutions SeriesInterchange Part Number : RC31310036, 10365868, 15052879, 15190201, 15773661, 5801047Replaces OE Number : 10365868, 15052879, 15190201, 15773661, 5801047Product Fit : Direct Fit
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: AC15809058
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
Product Details
Location : Auxiliary Cooler InletWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesProduct Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB624124
Guaranteed to Fit
$250.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L With Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L With Auxiliary Oil Cooler
Product Details
Location : UpperWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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 Solutions SeriesInterchange Part Number : RC31310048, 15052885, 15190203, 15710122, 15809053, 5801054Replaces OE Number : 15052885, 15190203, 15710122, 15809053, 5801054Product Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB624153
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L Without Auxiliary Oil Cooler
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L Without Auxiliary Oil Cooler
Product Details
Location : UpperWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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 Solutions SeriesInterchange Part Number : RC31310045, 15052886, 15190204, 15710133, 15809054, 5801060Replaces OE Number : 15052886, 15190204, 15710133, 15809054, 5801060Product Fit : Direct Fit
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: AC15809053
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 8 Cyl 4.8L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
  • 2003 Chevrolet Silverado 1500 Base 8 Cyl 5.3L 4-Speed ; Automatic Transmission; Transmissionmfrcode : 4L60-E; Heavy Duty Trans Clg System (KNP)
Product Details
Location : UpperWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesProduct Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB624117
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 All Submodels All Engines With Auxiliary Oil Cooler
Product Details
Location : Auxiliary Cooler Inlet (Upper)Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 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 Solutions SeriesInterchange Part Number : RC31310011, 15052883, 15190207, 15710131, 15809058, 5801048, SK624117Replaces OE Number : 15052883, 15190207, 15710131, 15809058, 5801048, SK624117Product Fit : Direct Fit
Oil Cooler Line - Direct Fit, Sold individually
Hayden®
Oil Cooler Line - Direct Fit, Sold individually
Part Number: HY112
Guaranteed to Fit
$37.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 1/2 x 12 Ft. Rubber Hose
  • 2003 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 1/2 x 12 Ft. Rubber Hose
  • 2003 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 1/2 x 12 Ft. Rubber Hose
  • 2003 Chevrolet Silverado 1500 Base 6 Cyl 4.3L 1/2 x 12 Ft. Rubber Hose
Product Details
Warranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : Sold individuallyProp 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.

Product Fit : Direct Fit
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Dorman®
OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: RB625168
Guaranteed to Fit
$114.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
Product Details
Location : Inlet And Outlet AssemblyNotes : Supply and return oil cooler line positionWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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 Solutions SeriesInterchange Part Number : RC31310064, 15203890, 15765439, 5801274Replaces OE Number : 15203890, 15765439, 5801274Product Fit : Direct Fit
Oil Cooler Line - Direct Fit, Sold individually
4-Seasons®
Oil Cooler Line - Direct Fit, Sold individually
Part Number: FS53015
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 All Submodels All Engines Cooler Line
Product Details
Notes : Transmission Type; Fitting Style; Universal Type of Fit; Rubber Material; Black Color; 54 in. Hose Length; Non-Molded Hose Shape; 300 PressureWarranty : 120-day 4-Seasons limited warrantyQuantity Sold : Sold individuallyProp 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
AC Delco®
GM Original Equipment Series Oil Cooler Line - Direct Fit, Sold individually
Part Number: AC15203890
Guaranteed to Fit
$132.49
Vehicle Fitment
  • 2003 Chevrolet Silverado 1500 SS 8 Cyl 6.0L
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 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 SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 13 of 13 results

Popular Products

Product Questions & Answers

4-Seasons Oil Cooler Line - Direct Fit, Sold individually
$14.49
Q:what is the ID size and length of this hose?
Kirby K.
A:BEST ANSWERHi Kirby, thank you for reaching out. The inside diameter of this hose is 0.34 inches. The hose length is 54 inches. If your vehicle information matches this part, you can use this link to order this part at a low price today while supplies last: https://www.carparts.com/oil-cooler-line/4-seasons/fs53015?can=CPAP3648_CSQA_20240914 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >
Dorman OE Solutions Series Oil Cooler Line - Direct Fit, Sold individually
$114.49
Q:Does this part come with a replacement gasket as well?
JayBird
A:BEST ANSWERHi Jay, thank you for reaching out! Upon checking, it does not include a gasket You can click the link below to easily order this cooler line while it still has free shipping. Have a good one! https://www.carparts.com/oil-cooler-line/dorman/rb625168?can=cpab2020_csqa_20231101 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

Bad Oil Cooler Line Symptoms
Bad Oil Cooler Line SymptomsWhen the oil cooler line wears out, its damaged part might leak oil. The leak will deplete the vehicle’s engine oil. It will also reduce the pressure that moves the lubricant through the oil cooling system.