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Automatic Transmission Oil Cooler Hose Assembly
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Automatic Transmission Oil Cooler Hose Assembly - Upper (Dorman) for 2007-2013 Chevrolet & GMC NEW

$ 56 .86
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Upper
wo/RPO Code KNP (Heavy Duty Transmission Cooling System)

This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles.
Brand: Dorman
Condition: New
See All Other Automatic Transmission Oil Cooler Hose Assemblies
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Specifications & Info


Attribute Value
Contains Spring No, Non
Contenidos Del Paquete 1 Línea De Transmisión
End 1 Inside Diameter 0.29
End 1 Type Espiga De La Manguera, Hose Barb
End 2 Type Espiga De La Manguera, Hose Barb
Flexible Oui, Sí, Yes
Gasket Or Seal Included No, Non
Hose Material Caucho, Metal, Rubber
Hose Shape Ensamble Moldeado, Molded Assembly
Housing Color Natural
Maximum Operating Temperature (°F) 328 Deg. F.
Maximum Working Pressure 100
Minimum Operating Temperature (°F) -40 Deg. F.
Temperatura Máxima De Funcionamiento (°F) 328 Deg, F,
Temperatura Mínima De Funcionamiento (°F) -40 Grados F

Vehicle Fitment Guide

This part fits the following vehicles:

Chevrolet 4 models (tapclick to expand)(tapclick to hide)
Avalanche 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX 4WD Automatic
Base Crew Cab Pickup 2007 V8 5.3L FLEX RWD Automatic
LS Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LS Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2008 V8 6.0L RWD/4WD Automatic
Silverado 1500 2007-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Standard Cab Pickup 2009 - 2012 V6 4.3L RWD Manual
Base Standard Cab Pickup 2008 - 2012 V6 4.3L RWD Automatic
Base Standard Cab Pickup 2007 - 2008 V8 5.3L RWD Automatic
Hybrid Crew Cab Pickup 2010 - 2013 V8 6.0L FULL HYBRID EV-FLEX (FHEV) RWD/4WD Automatic
Hybrid Crew Cab Pickup 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS Crew Cab Pickup 2011 V6 4.3L RWD/4WD Automatic
LS Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LS Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LS Extended Cab Pickup 2011 V6 4.3L RWD/4WD Automatic
LS Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
LS Extended Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LT Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LT Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LT Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LT Standard Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LT Standard Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Crew Cab Pickup 2009 - 2013 V8 6.2L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LTZ Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Extended Cab Pickup 2009 - 2013 V8 6.2L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
LTZ Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 5.3L FLEX RWD/4WD Automatic
LTZ Standard Cab Pickup 2007 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2013 V6 4.3L RWD Manual
WT Standard Cab Pickup 2013 V8 4.8L FLEX RWD Manual
WT Standard Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
XFE Crew Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD Automatic
Suburban 1500 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V8 5.3L RWD Automatic
LS SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LS SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2009 V8 6.0L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 6.0L RWD/4WD Automatic
Tahoe 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V8 5.3L RWD Automatic
Hybrid SUV 2008 - 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
LS SUV 2007 - 2009 V8 4.8L RWD/4WD Automatic
LS SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LS SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LT SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
LTZ SUV 2009 V8 6.2L FLEX RWD/4WD Automatic
LTZ SUV 2008 V8 6.2L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
LTZ SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
PPV SUV 2007 - 2009 V8 5.3L FLEX RWD Automatic
Z71 SUV 2008 - 2009 V8 5.3L RWD Automatic
GMC 3 models (tapclick to expand)(tapclick to hide)
Sierra 1500 2007-2013 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali Crew Cab Pickup 2009 - 2013 V8 6.2L FLEX AWD/RWD Automatic
Denali Crew Cab Pickup 2007 - 2008 V8 6.2L AWD/RWD Automatic
Hybrid Crew Cab Pickup 2010 - 2013 V8 6.0L FULL HYBRID EV-FLEX (FHEV) RWD/4WD Automatic
Hybrid Crew Cab Pickup 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
SL Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
SL Crew Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SL Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SL Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
SL Extended Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SL Extended Cab Pickup 2008 V8 4.8L RWD/4WD Automatic
SLE Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SLE Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLE Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SLE Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLE Standard Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2010 - 2013 V8 6.2L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SLE Standard Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLT Crew Cab Pickup 2009 - 2013 V8 6.2L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SLT Crew Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
SLT Extended Cab Pickup 2009 - 2013 V8 6.2L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
SLT Extended Cab Pickup 2007 - 2009 V8 6.0L RWD/4WD Automatic
WT Crew Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Crew Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Extended Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2010 - 2013 V8 4.8L FLEX RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2013 V6 4.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 4.8L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2009 V8 5.3L RWD/4WD Automatic
WT Standard Cab Pickup 2007 - 2013 V8 5.3L FLEX RWD/4WD Automatic
XFE Crew Cab Pickup 2010 - 2013 V8 5.3L FLEX RWD Automatic
Yukon 2007-2009 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base SUV 2007 - 2009 V8 5.3L RWD Automatic
Denali SUV 2009 V8 6.2L FLEX AWD/RWD Automatic
Denali SUV 2008 V8 6.2L RWD Automatic
Denali SUV 2007 - 2008 V8 6.2L AWD Automatic
Hybrid SUV 2008 - 2009 V8 6.0L FULL HYBRID EV-GAS (FHEV) RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 4.8L RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLE SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2007 - 2009 V8 5.3L RWD/4WD Automatic
SLT SUV 2007 - 2009 V8 5.3L FLEX RWD/4WD Automatic
Yukon XL 1500 2007-2008 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Denali SUV 2008 V8 6.2L RWD Automatic
Denali SUV 2007 - 2008 V8 6.2L AWD Automatic
SLE SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
SLE SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
SLE SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 5.3L RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 5.3L FLEX RWD/4WD Automatic
SLT SUV 2007 - 2008 V8 6.0L RWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.
This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles.

Interchange Parts

Brand Part Number
General Motors 15779546
General Motors 15844860
General Motors 25947968
General Motors 25999417
Sunsong 5801436

Fits Years: 2007 2008 2009 2010 2011 2012 2013

Fits Models: Avalanche, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, Yukon XL 1500

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120
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NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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