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2001 GMC Sierra 2500 HD
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Lifetime Replacement
2001 GMC Sierra 2500 HD

2001 GMC Sierra 2500 HD Oil Cooler Lines

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Oil Cooler Line
Replacement
Oil Cooler Line
Part Number: RC31310064
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Location : Inlet And Outlet AssemblyWarranty : 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 : 625168, 15203890, 15765439Replaces OE Number : 15203890, 15765439Returns Policy : 30-Day Return Policy
Oil Cooler Line OE Solutions Series
Dorman®
Oil Cooler Line OE Solutions Series
Part Number: RB625168XD
Guaranteed to Fit
$156.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 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
8 Cyl 8.1L, transmissionmfrname : New Venture, Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package -
Dorman®
8 Cyl 8.1L, transmissionmfrname : New Venture, Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package -
Part Number: RB800606
Guaranteed to Fit
$10.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L transmissionmfrname : General Motors, Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L transmissionmfrname : ZF, Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L Oil Cooler Line To Transmission Cooler; With Heavy Duty Transmission Cooling Package
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L transmissionmfrname : New Venture, 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
Oil Cooler Line, 8 Cyl 6.0L - Transmission to Radiator (Lower)
Dorman®
Oil Cooler Line, 8 Cyl 6.0L - Transmission to Radiator (Lower)
Part Number: RB624488
Guaranteed to Fit
$25.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Location : Transmission to Radiator (Lower)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 : RC31310039, 15190205, 15267484, 15765052, 15812051, 5801154Replaces OE Number : 15190205, 15267484, 15765052, 15812051, 5801154Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 8.1L, Eng Oil Clg(Kc4) - Outlet
AC Delco®
Oil Cooler Line, 8 Cyl 8.1L, Eng Oil Clg(Kc4) - Outlet
Part Number: AC15753773
Guaranteed to Fit
$50.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L Eng Oil Clg(Kc4)
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L Eng Oil Clg(Kc4)
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L Eng Oil Clg(Kc4)
Product Details
Location : OutletNotes : With protectorWarranty : 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
Oil Cooler Line, 8 Cyl 8.1L, 4-Speed - Transmission to Radiator (Lower)
Dorman®
Oil Cooler Line, 8 Cyl 8.1L, 4-Speed - Transmission to Radiator (Lower)
Part Number: RB624066
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L 4-Speed
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L 4-Speed
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L 4-Speed
Product Details
Location : Transmission to Radiator (Lower)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 : 15190142, 15765447, 15812049, 5801134Replaces OE Number : 15190142, 15765447, 15812049, 5801134Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.6L, 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler - Lower
Dorman®
Oil Cooler Line, 8 Cyl 6.6L, 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler - Lower
Part Number: RB624435
Guaranteed to Fit
$94.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L 5-Speed, Automatic Transmission, Transmission To Radiator; With Auxiliary Oil Cooler
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 : RC31320009, 15767597Replaces OE Number : 15767597Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.0L - Auxiliary Cooler To Radiator (Upper)
Dorman®
Oil Cooler Line, 8 Cyl 6.0L - Auxiliary Cooler To Radiator (Upper)
Part Number: RB624069
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Location : Auxiliary Cooler To Radiator (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 : RC31310035, 15015474, 15052881, 15190206, 15809057, 5801127Replaces OE Number : 15015474, 15052881, 15190206, 15809057, 5801127Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.0L - Auxiliary Cooler (Driver Side) to Transmission
Dorman®
Oil Cooler Line, 8 Cyl 6.0L - Auxiliary Cooler (Driver Side) to Transmission
Part Number: RB624118
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Location : Auxiliary Cooler (Driver Side) to TransmissionWarranty : 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 : RC31310037, 15052880, 15190202, 15765054, 15812029, 5801049Replaces OE Number : 15052880, 15190202, 15765054, 15812029, 5801049Product Fit : Direct Fit
Oil Cooler Line OE Solutions Series
Dorman®
Oil Cooler Line OE Solutions Series
Part Number: RB624294
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
Product Details
Location : Auxiliary Cooler (driver Side) To TransmissionWarranty : 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 : RC31320008, 15767600, 5801494Replaces OE Number : 15767600, 5801494Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, transmissionmfrname : Allison - Transmission to Radiator (Lower)
Dorman®
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, transmissionmfrname : Allison - Transmission to Radiator (Lower)
Part Number: RB624894
Guaranteed to Fit
$45.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L transmissionmfrcode : 1000/M74, transmissionmfrname : Allison
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L transmissionmfrcode : 1000/M74, transmissionmfrname : Allison
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L transmissionmfrcode : 1000/M74, transmissionmfrname : Allison
Product Details
Location : Transmission To Radiator (lower)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 : 15767596, 5801021Replaces OE Number : 15767596, 5801021Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, Code KTZ, KXJ, Hvy Duty Trans Clg Sys(KNP) -
AC Delco®
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, Code KTZ, KXJ, Hvy Duty Trans Clg Sys(KNP) -
Part Number: AC15767598
Guaranteed to Fit
$51.49
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Code KTZ, KXJ, Hvy Duty Trans Clg Sys(KNP)
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Code KTZ, KXJ, Hvy Duty Trans Clg Sys(KNP)
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Code KTZ, KXJ, Hvy Duty Trans Clg Sys(KNP)
Product Details
Notes : 44.46 in. Length; 0.63 in. ID; 0.92 in. OD; Rubber/SteelWarranty : 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
Oil Cooler Line, 8 Cyl 8.1L - Outlet (Lower)
Dorman®
Oil Cooler Line, 8 Cyl 8.1L - Outlet (Lower)
Part Number: RB625167
Guaranteed to Fit
$49.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L
Product Details
Location : Outlet (Lower)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 : 15753773, B64287, 5801273Replaces OE Number : 15753773, B64287, 5801273Product Fit : Direct Fit
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, Hydroboost System, 7300 G.V.W. -
AC Delco®
Oil Cooler Line, 8 Cyl 6.6L, transmissionmfrcode : 1000/M74, Hydroboost System, 7300 G.V.W. -
Part Number: AC15767596
Guaranteed to Fit
$61.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Hydroboost System, 7300 G.V.W.
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Hydroboost System, 7300 G.V.W.
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 6.6L transmissionmfrcode : 1000/M74, Hydroboost System, 7300 G.V.W.
Product Details
Notes : 55.05 in. Length; 0.63 in. ID; 0.92 in. OD; Rubber/SteelWarranty : 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
Oil Cooler Line OE Solutions Series
Dorman®
Oil Cooler Line OE Solutions Series
Part Number: RB625166
Guaranteed to Fit
$66.99
Vehicle Fitment
  • 2001 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2001 GMC Sierra 2500 HD SL 8 Cyl 8.1L
Product Details
Location : Inlet (Upper)Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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 : 15065206, B64286, 5801272Replaces OE Number : 15065206, B64286, 5801272Product Fit : Direct Fit
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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.