{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2014 GMC Sierra 1500

2014 GMC Sierra 1500 Heater Hoses

Refine by:

Shop Catalog

Showing 1 - 12 of 12 results
Sort by:
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC18221L
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L GAS
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L GAS
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L FLEX
Product Details
Location : Heater To TankNotes : 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
Gates OE Replacement Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: GAT24479
Guaranteed to Fit
$51.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Heater Inlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Heater Inlet
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Heater Inlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Heater Inlet
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Heater Inlet
Product Details
Notes : Female Quick Connector; Modular HoseMaterial : RubberHose End A Diameter : 0.63 in.Hose End B Diameter : 0.72 in.Length : 32 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.

Series : Gates OE ReplacementRecommended Use : OE Replacement
Professional Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC27212X
Guaranteed to Fit
$60.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Heater Inlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Heater Inlet
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Heater Inlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Heater Inlet
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Heater Inlet
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Heater Inlet
Product Details
Material : RubberLength : 32 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 : Professional SeriesRecommended Use : OE Replacement
Professional Series Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: AC27211X
Guaranteed to Fit
$73.49
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Heater Outlet
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Heater Outlet
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Heater Outlet
Product Details
Material : RubberLength : 34.86 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 : Professional SeriesRecommended Use : OE Replacement
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: GAT12117
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Radiator To Reservoir
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Radiator To Reservoir
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Radiator To Reservoir
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Radiator To Reservoir
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Radiator To Reservoir
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Radiator To Reservoir
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Radiator To Reservoir
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Radiator To Reservoir
Product Details
Material : EPDM RubberLength : 19.21 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: CTT64113
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Radiator To Engine
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Radiator To Engine
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Radiator To Engine
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Radiator To Engine
Product Details
Notes : 0.25 in. End 2 Hose ID; 0.25 in. Hose 1 IDMaterial : RubberLength : 41.1 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
OE Solutions Series Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: RB626755
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Engine Des: LV3
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Engine Des: L86
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Engine Des: LV3
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Engine Des: L86
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Engine Des: L83
Product Details
Location : InletMaterial : EPDM RubberLength : 32.5 in.Product Fit : Direct FitReplaces OE Number : 24479, 23126442Warranty : 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 : 24479, 23126442
OE Solutions Series Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: RB626780
Guaranteed to Fit
$46.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Engine Des: LV3
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Engine Des: L86
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Engine Des: LV3
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Engine Des: L83
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Engine Des: L86
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Engine Des: L83
Product Details
Location : OutletMaterial : EPDM RubberLength : 37.5 in.Product Fit : Direct FitReplaces OE Number : 24478, 23126443Warranty : 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 : 24478, 23126443
Heater Hose - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT22554
Guaranteed to Fit
$31.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L GAS
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L GAS
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L FLEX
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L FLEX
Product Details
Location : Heater To TankMaterial : RubberColor Finish : BlackLength : 19.1 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.

Interchange Part Number : RC50150005
Gates OE Replacement Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: GAT24478
Guaranteed to Fit
$50.99
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L Heater Outlet
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L Heater Outlet
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L Heater Outlet
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L Heater Outlet
Product Details
Notes : Female Quick Connector; Modular HoseMaterial : RubberHose End A Diameter : 0.75 in.Length : 34.86 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.

Series : Gates OE ReplacementRecommended Use : OE Replacement
Heater Hose - EPDM Rubber, Sold individually
Part Number: AC84919467
Guaranteed to Fit
$46.49
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L 4-Door, Extended Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L 2-Door, Standard Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L 4-Door, Crew Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L 2-Door, Standard Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L 4-Door, Crew Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L 4-Door, Crew Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L 4-Door, Extended Cab Pickup; Heater Outlet
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L 4-Door, Extended Cab Pickup; Heater Outlet
Product Details
Material : EPDM RubberWarranty : 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.

GM Original Equipment Series Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: AC84919465
Guaranteed to Fit
$44.49
Vehicle Fitment
  • 2014 GMC Sierra 1500 SLT 8 Cyl 5.3L 4-Door, Crew Cab Pickup
  • 2014 GMC Sierra 1500 Base 6 Cyl 4.3L 4-Door, Crew Cab Pickup
  • 2014 GMC Sierra 1500 Denali 8 Cyl 6.2L 4-Door, Crew Cab Pickup
  • 2014 GMC Sierra 1500 SLE 8 Cyl 5.3L 2-Door, Standard Cab Pickup
  • 2014 GMC Sierra 1500 SLE 6 Cyl 4.3L 2-Door, Standard Cab Pickup
  • 2014 GMC Sierra 1500 Denali 8 Cyl 5.3L 4-Door, Crew Cab Pickup
  • 2014 GMC Sierra 1500 SLT 8 Cyl 6.2L 4-Door, Extended Cab Pickup
  • 2014 GMC Sierra 1500 Base 8 Cyl 5.3L 4-Door, Extended Cab Pickup
Product Details
Location : Heater InletMaterial : EPDM RubberProduct 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 Series
Page 1 of 1 | Showing 1 - 12 of 12 results

Top Rated Products

Great easy to install
Christopher M.
VERIFIED PURCHASER
Great fast easy too install
Christopher M.
VERIFIED PURCHASER
The part was fairly priced, I had it in three days, and it fits perfectly
Joe Z.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Heating System Parts
Heating System Parts Pro Tip: The heater core can clog internally with rust or externally with dust and leaves.
Main Components of Your Cooling System
Main Components of Your Cooling System4. HEAD GASKET /TIMING COVER GASKET: Seals the major parts of the engine. Prevents oil, anti-freeze and cylinder pressure from mixing together.
A Short Course on Cooling Systems
A Short Course on Cooling SystemsToday’s cooling system must maintain the engine at a constant temperature whether the outside air temperature is 110 degrees Fahrenheit or 10 below zero. If the engine temperature is too low, fuel economy will suffer and emissions will rise. If the temperature is allowed to get too hot for too
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderLet your engine cool down before working on it. It’s best to do the work when the engine is completely cold, after it has been sitting for hours. Locate the Heater Hoses Heater hoses are always connected to the heater core. See diagram for the location. | Image Source: Richard McCuistian Remove the