{
    "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
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

GMC 1500 Heater Hoses

Refine by:
See All

Shop Catalog

Showing 1 - 3 of 3 results
Sort by:
30124 Professional Series Heater Hose - Trim to fit, Sold individually
AC Delco®
30124 Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Vehicle Info Required to Guarantee Fit
$61.99
Product Details
Location : Upper, Driver Side Pipe To Rear Crossover, Heater To Auxiliary Heater Pipe-1, Heater To Engine, Pipe-1 To Water Pump, Heater To Intake Manifold, Heater To Valve, Heater To Water Pump Or Valve To Intake Manifold, Heater To Water Pump, Heater To Valve, Valve To Intake Manifold, Heater To Intake Manifold, Heater To Radiator, Driver Side, Heater, Heater Inlet, Driver Side, Pipe To Rear Crossover, Valve To Engine Or Heater To Valve, Passenger Side, Heater - Right Side, Heater To Radiator; Heater To Valve, Tee To Pipe, Heater To Tee-1, Heater To Tee-2, Top, Auxiliary Water Pump To Valve, Heater To Pipe, Water Pump To Pipe, Heater To Engine, Pipe To Engine, Heater To Connector, Heater Outlet, Driver Or Passenger Side, Inverter To Radiator Pipe, Left Pipe To Rear Crossover, Lower, Pipe To Engine (passenger Side), Driver Side Pipe To, Rear Crossover, Bottom, Pipe To Thermostat, Inlet, Heater To ValveNotes : 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
28412 Safety Stripe Series Heater Hose - EPDM, Direct Fit, Sold individually
Gates®
28412 Safety Stripe Series Heater Hose - EPDM, Direct Fit, Sold individually
Part Number: GAT28412
Vehicle Info Required to Guarantee Fit
$70.49
Product Details
Location : Upper, Tee To Radiator, Auxiliary Heater Inlet And Outlet, Tee To Engine, Valve To Radiator, Heater To Pipe, Heater To Pipe-1, Thermostat To Reservoir, Heater To Radiator, Pipe To Water Pump, Sensor To Dual-pipe Cooling Assembly, Reservoir To Thermostat, Heater, Valve To Heater, Auxiliary Heater Pipe-2 To Heater, Heater Inlet, Thermostat To Heater, Heater To Water Pump, Tee To Water Pump, Heater To Engine, Radiator To Valve, Engine To Tee, Heater To Reducer, Reservoir To Engine, Reservoir To Pipe, Reservoir To Thermostat Or Heater Inlet, Heater Outlet, Filler Reservoir To Radiator, Heater - Inlet Or Outlet, Heater To Pipe-2, Water Housing To Engine, Lower, Upper - Radiator To Tee, Heater To Intake Manifold, Tee To Reservoir, Heater To Valve, Valve Top To Pipe-1Material : EPDMLength : 600 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 : Safety Stripe SeriesRecommended Use : OE Replacement
30125 Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
AC Delco®
30125 Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC30125
Vehicle Info Required to Guarantee Fit
$75.49
Product Details
Location : Engine To Tee, Sensor To Dual-pipe Cooling Assembly, Upper, Heater, Heater Inlet Or Reservoir To Thermostat, Heater Outlet, Heater Inlet, Upper - Radiator To Tee, Valve To Radiator, Tee To Engine, Heater Inlet Or Outlet, Tee To ReservoirNotes : Straight hose; Protective sleeve requiredProduct Fit : Trim to fitReplaces OE Number : 88909066Warranty : 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 SeriesType : Discharge and suction
Page 1 of 1 | Showing 1 - 3 of 3 results

Product Questions & Answers

AC Delco 30125 Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
$75.49
Q:Is this Hose 3/4"?
Bob k.
A:BEST ANSWERHi Bob, I'm glad to help you out. Yes, you are correct. Use the link below to order the part while it's on sale. I hope this helps. Happy shopping. https://www.carparts.com/heater-hose/ac-delco/ac30125?can=cpab2020 Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >
AC Delco 30124 Professional Series Heater Hose - Trim to fit, Sold individually
$61.99
Q:What protective is required as stated in product description  ? I have a 2004 CHEVROLET AVALANCHE Z66 1500 2WD 5.3L ENGINE Show Less
Marquis S.
A:BEST ANSWERHi Marquis, thanks for initiating contact. The notice you see is a California requirement due to California's very strict rules about disclosure. The materials used in making this product are probably no different than the ones you would see in products sold in other states. This heater hose will work for the 2004 Chevrolet Avalanche 1500 Z66 8 Cyl 5.3L, 2WD. This is a heater to thermostat hose, 33 inches, trim to fit. if this is what you need, click the link below to order directly and take advantage of our current discounts and limited supply. Happy shopping! https://www.carparts.com/heater-hose/ac-delco/ac30124?can=CPGG4850_CSQA_20240724 Show less
Grace G.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Main Components of Your Cooling System
Main Components of Your Cooling System3. FREEZE PLUGS: Is actually a steel plug designed to seal holes in the engine block and cylinder head(s) created from the casting process. In freezing weather they may push out if there is not enough anti-freeze protection.
A Short Course on Cooling Systems
A Short Course on Cooling SystemsThe modern cooling system has not changed much from the cooling systems in the model T back in the ’20s. Oh sure, it has become infinitely more reliable and efficient at doing its job, but the basic cooling system still consists of liquid coolant being circulated through the engine, then
Heater Hose Replacement Tips To Consider
Heater Hose Replacement Tips To ConsiderDepending on where the heater hose connections are, replacing a heater hose may be very simple or it may be dreadfully difficult. Here are a few tips to consider when replacing a heater hose: Let the Engine Cool Down