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2011 Chevrolet Tahoe
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Lifetime Replacement
2011 Chevrolet Tahoe

2011 Chevrolet Tahoe Oil Cooler Lines

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Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Auxiliary Cooler To Radiator (Upper)
Replacement
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Auxiliary Cooler To Radiator (Upper)
Part Number: RC31310049
Guaranteed to Fit
$9.16
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
Product Details
Location : Auxiliary Cooler To Radiator (Upper)Warranty : 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 : 624710, 15291422, 15779543Replaces OE Number : 15291422, 15779543Returns Policy : 30-Day Return Policy
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Inlet and Outlet
Replacement
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Inlet and Outlet
Part Number: RC31310016
Guaranteed to Fit
$29.05
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
Product Details
Location : Inlet and OutletWarranty : 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.

Type : Transmission Oil CoolerInterchange Part Number : 624994, 15779550, 15908472, 25947969, 25999420Replaces OE Number : 15779550, 15908472, 25947969, 25999420Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Oil Cooler Line, 8 Cyl 6.0L - Inlet and Outlet Assembly
Replacement
Oil Cooler Line, 8 Cyl 6.0L - Inlet and Outlet Assembly
Part Number: RC31310029
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe Hybrid 8 Cyl 6.0L
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L
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 : 625209, 20828695, 84828848Replaces OE Number : 20828695, 84828848Returns Policy : 30-Day Return Policy
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, Except Hvy Duty Trans Clg Sys(KNP) -
AC Delco®
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, Except Hvy Duty Trans Clg Sys(KNP) -
Part Number: AC25999418
Guaranteed to Fit
$115.99
Vehicle Fitment
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L transmissionmfrcode : 6L80, Except Hvy Duty Trans Clg Sys(KNP)
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L transmissionmfrcode : 6L80, Except Hvy Duty Trans Clg Sys(KNP)
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L transmissionmfrcode : 6L80, Except Hvy Duty Trans Clg Sys(KNP)
Product Details
Notes : Rubber and Steel Material; Straight End 1 and End 2 Type; Molded Assembly Hose Shape; 84.39 in. Overall LengthWarranty : 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 - Auxiliary Cooler Inlet Tube
AC Delco®
Oil Cooler Line - Auxiliary Cooler Inlet Tube
Part Number: AC15779543
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2011 Chevrolet Tahoe All Submodels All Engines
Product Details
Location : Auxiliary Cooler Inlet TubeWarranty : 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 Series
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Auxiliary Cooler To Radiator (Upper)
Dorman®
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Auxiliary Cooler To Radiator (Upper)
Part Number: RB624710
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
Product Details
Location : Auxiliary Cooler To Radiator (Upper)Notes : 43 in. Hose Overall Length; 100 PSI Hose/Line Maximum Pressure; -40 Deg. F. Minimum and 329 Deg. F. Maximum Operating Temperature; Not flexible; Quick Connect Hose Attachment End 1; Quick Disconnect Hose Attachment End 2; Not flexible; Metal and Rubber Hose MaterialWarranty : 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 : 43 in. overall lengthType : Transmission Oil CoolerInterchange Part Number : RC31310049, 15291422, 15779543, 5801383Replaces OE Number : 15291422, 15779543, 5801383Recommended Use : OE ReplacementProduct Fit : Direct Fit
Oil Cooler Line, Cooler Line -
4-Seasons®
Oil Cooler Line, Cooler Line -
Part Number: FS53015
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 2011 Chevrolet Tahoe 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
Oil Cooler Line, 8 Cyl 6.0L, transmissionmfrcode : 2ML70 -
AC Delco®
Oil Cooler Line, 8 Cyl 6.0L, transmissionmfrcode : 2ML70 -
Part Number: AC20835128
Guaranteed to Fit
$379.49
Vehicle Fitment
  • 2011 Chevrolet Tahoe Hybrid 8 Cyl 6.0L transmissionmfrcode : 2ML70
Product Details
Notes : 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, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Inlet and Outlet
Dorman®
Oil Cooler Line, 5.3L, transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System) - Inlet and Outlet
Part Number: RB624994
Guaranteed to Fit
$97.99
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L transmissionmfrcode : 6L80, With Rpo Code Knp (Heavy Duty Transmission Cooling System)
Product Details
Location : Inlet and OutletNotes : Natural color; Not flexible; Male quick disconnect and male threads hose attachment ends; Metal with rubber hose material; 58 in. hose overall length; 100 psi hose/line max. pressure; 329 F max. operating temp.; -40 F min. operating temp.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 : RC31310016, 15779550, 15908472, 25947969, 25999420, 5801321, SK624994Replaces OE Number : 15779550, 15908472, 25947969, 25999420, 5801321, SK624994Recommended Use : OE ReplacementProduct Fit : Direct Fit
Oil Cooler Line, 8 Cylinder
Dorman®
Oil Cooler Line, 8 Cylinder
Part Number: RB625209
Guaranteed to Fit
$68.49
Vehicle Fitment
  • 2011 Chevrolet Tahoe PPV 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe LTZ 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe LT 8 Cyl 5.3L
  • 2011 Chevrolet Tahoe Hybrid 8 Cyl 6.0L
  • 2011 Chevrolet Tahoe LS 8 Cyl 5.3L
Product Details
Location : Inlet And Outlet AssemblyNotes : 24 in. L Overall; Quick Disconnect Hose Attachment End 1; Male Threads Hose Attachment End 2; Rubber/Metal MaterialWarranty : 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 : RC31310029, 20828695, 84828848, 5801032Replaces OE Number : 20828695, 84828848, 5801032Recommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 10 of 10 results

Top Rated Products

4-Seasons Oil Cooler Line, Cooler Line -
$15.49( Review)
Great product and fast shipping thank you
Manuel M.
VERIFIED PURCHASER
Dorman Oil Cooler Line, 8 Cylinder
$68.49( Review)
Direct fit, on time delivery and no hassle to find what you are looking for.
Ted E.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Dorman Oil Cooler Line, 8 Cylinder
$68.49
Q:Does the 2 lines like in the picture comes with it connected to the aluminum block? Show Less
Yucef T.
A:BEST ANSWERHi Yucef, thank you for reaching out. Yes. This item includes the two lines shown in the photos. You can use this link to continue ordering the part at a discounted price today: https://www.carparts.com/oil-cooler-line/dorman/rb625209?can=CPAP3648_CSQA_20230520 I hope this helps. Happy shopping. Show less
Aldrin P.
 
1 Question, 1 AnswerView all Q&As >
AC Delco Oil Cooler Line, 8 Cyl 6.0L, transmissionmfrcode : 2ML70 -
$379.49
Q:Just wanted to confirm that this oil cooler line is for Chevrolet 2008 Tahoe Hybrid to deliver? PN 20835128. Thanks Show Less
Danny
A:BEST ANSWERHi Daniel, I'm happy to be able to assist you. Yes, we confirm that this fuel line (20835128) will fit the 2008 Chevrolet Tahoe Hybrid 8 Cyl 6.0L. It is safe to order this part. Use the link below to continue ordering while supplies last. Your order will come with a 30-day post-purchase price match guarantee. I hope this is helpful. Enjoy your CP shopping experience! https://www.carparts.com/oil-cooler-line/ac-delco/ac20835128?can=CPGG4850_CSQA_20230315 Show less
Grace G.
 
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.