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2003 GMC Sierra 1500 HD

2003 GMC Sierra 1500 HD Heater Hoses

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GM Original Equipment Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC15763368
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD All Submodels All Engines Except AUX HTR, RR(C36)
Product Details
Location : Heater InletMaterial : RubberLength : 27.49 in.Product Fit : Direct FitWarranty : 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 Replacement
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18221L
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Truck
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Truck
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88920846Warranty : Lifetime 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 : Professional Series
OE Solutions Series Heater Hose - Natural, Rubber and plastic, Direct Fit, Sold individually
Part Number: RB626111
Guaranteed to Fit
$37.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD All Submodels All Engines Radiator Surge Tank Hose; Without Auxiliary Heater
Product Details
Location : OutletMaterial : Rubber and plasticColor Finish : NaturalLength : 38 in.Product Fit : Direct FitReplaces OE Number : 22554, 18221L, 88412, 15792821Warranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Carbon Black, 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 : 22554, 18221L, 88412, 15792821
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30121
Guaranteed to Fit
$43.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Truck, Throttle Body To Engine
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Truck, Throttle Body To Engine
Product Details
Notes : Straight hose; Protective sleeve requiredProduct Fit : Trim to fitWarranty : Lifetime 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 : Professional Series
Professional Series Heater Hose - Direct Fit, Sold individually
Part Number: AC26390X
Guaranteed to Fit
$29.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Truck
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Truck
Product Details
Notes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88920361Warranty : Lifetime 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 : Professional Series
Dayco 90 Degree Molded Series Heater Hose - Direct Fit, Sold individually
Part Number: DY80405
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD All Submodels All Engines Heater Hose
Product Details
Product Fit : Direct FitQuantity 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 : Dayco 90 Degree Molded Series
Heater Hose - Black, EPDM Rubber, Branched hose, Direct Fit, Sold individually
Part Number: DY87959
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD All Submodels All Engines Heater Hose
Product Details
Notes : SAE J20R3 Class D-1, SAE J1684 Type EC SpecificationMaterial : EPDM RubberColor Finish : BlackHose End A Diameter : 0.75 in.Hose End B Diameter : 1 in.Length : 15.5 in.Product Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco 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 ReplacementType : Branched hose
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18206L
Guaranteed to Fit
$29.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Truck
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Truck
Product Details
Notes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88920831Warranty : Lifetime 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 : Professional Series
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Heater To Thermostat (Cut To Length, 33 Inch)
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Heater To Thermostat (Cut To Length, 33 Inch)
Product Details
Notes : Straight hose; Protective sleeve required; 5/8 in x 50ft Product Fit : Trim to fitWarranty : 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 : Professional SeriesInterchange Part Number : F00502301, 28411
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT18622
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Radiator To Reservoir
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Radiator To Reservoir
Product Details
Material : EPDM RubberLength : 23 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Professional Series Heater Hose - Direct Fit, Sold individually
Part Number: AC24403L
Guaranteed to Fit
$26.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Truck
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Truck
Product Details
Location : LowerNotes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88908692Warranty : Lifetime 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 : Professional Series
Professional Series Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: AC14754S
Guaranteed to Fit
$6.99
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
Product Details
Location : Throttle Body To EngineMaterial : RubberColor Finish : BlackHose End A Diameter : 0.25 in.Length : 4.8 in.Product Fit : Direct FitReplaces OE Number : 88873611Warranty : Lifetime 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 : Professional Series
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: DY86836
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
Product Details
Location : Throttle Body To RadiatorMaterial : EPDM RubberLength : 29.5 in.Product Fit : Direct FitWarranty : 12-month or 12,000-mile Dayco 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.

Heater Hose - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT18126
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Radiator To Throttle Body
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Radiator To Throttle Body
Product Details
Material : RubberColor Finish : NaturalLength : 35.8 in.Product Fit : Direct FitWarranty : Lifetime Gates 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.

Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT64133
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2003 GMC Sierra 1500 HD SLT 8 Cyl 6.0L Heater To Thermostat
  • 2003 GMC Sierra 1500 HD SLE 8 Cyl 6.0L Heater To Thermostat
Product Details
Notes : 0.62 in. End 2 Hose ID; 0.62 in. Hose 1 IDMaterial : RubberLength : 36.19 in.Product Fit : Direct FitWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsRecommended Use : OE Replacement
Page 1 of 2 | Showing 1 - 15 of 23 results

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The part was fairly priced, I had it in three days, and it fits perfectly
Joe Z.
VERIFIED PURCHASER

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