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1991 GMC V3500

1991 GMC V3500 Heater Hoses

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Heater Hose - Rubber, Direct Fit, Sold individually
Part Number: CTT65004
Guaranteed to Fit
$76.99
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 6.2L Heater Inlet; 5/8" x 58
  • 1991 GMC V3500 Base 8 Cyl 5.7L Heater To Radiator; 5/8" x 58
  • 1991 GMC V3500 Base 8 Cyl 6.2L Heater Inlet; 5/8" x 58
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Heater To Radiator; 5/8" x 58
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Heater Inlet; 5/8" x 36
  • 1991 GMC V3500 Base 8 Cyl 7.4L Heater Inlet; 5/8" x 36
Product Details
Notes : 0.63 in. End 2 Hose ID; 0.63 in. Hose 1 IDMaterial : RubberLength : 600 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
Professional Series Heater Hose - Discharge and suction, Direct Fit, Sold individually
Part Number: AC14139S
Guaranteed to Fit
$15.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Truck, Intake Manifold To Throttle Body
  • 1991 GMC V3500 Base 8 Cyl 7.4L Truck, Intake Manifold To Throttle Body
Product Details
Notes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88907140Warranty : 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
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC30124
Guaranteed to Fit
$63.49
Vehicle Fitment
  • 1991 GMC V3500 Base 8 Cyl 5.7L Truck, With Air Conditioning, Heater To Pipe
  • 1991 GMC V3500 Base 8 Cyl 6.2L Truck
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Truck, With Air Conditioning, Heater To Pipe
  • 1991 GMC V3500 Base 8 Cyl 7.4L Truck, Heater To Pipe
  • 1991 GMC V3500 SLE 8 Cyl 6.2L Truck
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Truck, Heater To Pipe
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
Professional Series Heater Hose - Trim to fit, Sold individually
Part Number: AC26064X
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Truck
  • 1991 GMC V3500 Base 8 Cyl 5.7L Truck
Product Details
Location : UpperNotes : Molded hoseProduct Fit : Trim to fitReplaces OE Number : 88908762Warranty : 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: AC14153S
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Truck, Without A.C.
  • 1991 GMC V3500 Base 8 Cyl 5.7L Truck, Without A.C.
Product Details
Notes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88907154Warranty : 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 - Black, Rubber, Direct Fit, Sold individually
Part Number: GAT18955
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Intake Manifold to Throttle Body
  • 1991 GMC V3500 Base 8 Cyl 7.4L Intake Manifold to Throttle Body
Product Details
Material : RubberColor Finish : BlackLength : 6.9 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 - Natural, Rubber, Direct Fit, Sold individually
Part Number: GAT19023
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Heater To Pipe, Without Air Conditioning
  • 1991 GMC V3500 Base 8 Cyl 5.7L Heater To Pipe, Without Air Conditioning
Product Details
Material : RubberColor Finish : NaturalLength : 13.5 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: AC24127L
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 6.2L Truck
  • 1991 GMC V3500 Base 8 Cyl 6.2L Truck
Product Details
Location : LowerNotes : Molded hoseProduct Fit : Direct FitReplaces OE Number : 88908416Warranty : 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
Safety Stripe Series Heater Hose - EPDM, Direct Fit, Sold individually
Part Number: GAT28412
Guaranteed to Fit
$70.49
Vehicle Fitment
  • 1991 GMC V3500 Base 8 Cyl 5.7L Heater To Radiator
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Heater To Radiator
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Heater To Radiator
  • 1991 GMC V3500 Base 8 Cyl 7.4L Heater To Radiator
Product Details
Material : 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
Professional Series Heater Hose - Discharge and suction, Trim to fit, Sold individually
Part Number: AC30125
Guaranteed to Fit
$75.49
Vehicle Fitment
  • 1991 GMC V3500 Base 8 Cyl 5.7L Truck
  • 1991 GMC V3500 SLE 8 Cyl 5.7L Truck
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Truck
  • 1991 GMC V3500 Base 8 Cyl 7.4L Truck
Product Details
Notes : 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
Heater Hose - EPDM Rubber, Direct Fit, Sold individually
Part Number: CTT65009
Guaranteed to Fit
$136.49
Vehicle Fitment
  • 1991 GMC V3500 SLE 8 Cyl 6.2L Heater Outlet; 3/4" x 72
  • 1991 GMC V3500 Base 8 Cyl 6.2L Heater Outlet; 3/4" x 72
  • 1991 GMC V3500 SLE 8 Cyl 7.4L Heater Outlet
  • 1991 GMC V3500 Base 8 Cyl 7.4L Heater Outlet
Product Details
Material : EPDM RubberProduct 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
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Product Questions & Answers

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 >

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Main Components of Your Cooling System
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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