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GMC Sierra 2500 Heater Hose Reviews
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Shop GMC Sierra 2500 Replacement Heater Hose

Search our online heater hose catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured GMC Sierra 2500 Heater Hose parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day.

We stock these Heater Hose brands for the GMC Sierra 2500: GatesDormanAC DelcoDayco

Select your Sierra 2500 year

Review Fitment Notes
Showing 16 of 124 Results
Heater To Tank Gates Heater Hose - for 2004 GMC Sierra 2500 6.0L V8 GAS - 22554 Click to Enlarge
5 Stars
Gates 22554
Heater Hose
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Part Number: 22554
Brand: Gates
Notes: Molded Coolant Hose
Position: Heater To Tank
Condition: New
Modular Components: Branch
Shipping Options: Ground
$33.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2004 GMC Sierra 2500 6.0L V8 GAS
Dorman Heater Hose - for 2004 GMC Sierra 2500 - W0133-2579688 Click to Enlarge
Website Reviews
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Part Number: W0133-2579688
Brand: Dorman
Notes: OE Solutions - Heater to Thermostat
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$115.00
Our Price: $55.58
(36) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 GMC Sierra 2500
Throttle Body To Engine AC Delco Heater Hose - for 2003 GMC Sierra 2500 6.0L V8 GAS - 14754S Click to Enlarge
Website Reviews
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Part Number: 14754S
Brand: AC Delco
Notes: Professional Molded -- New
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Has all the quality features of a regular coolant hose for interchangeable use
  • Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles
  • Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory
Position: Throttle Body To Engine
Condition: New
Shipping Options: Ground
$7.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2003 GMC Sierra 2500 6.0L V8 GAS
Radiator To Throttle Body AC Delco Heater Hose - for 2002 GMC Sierra 2500 6.0L V8 CNG - 18206L Click to Enlarge
Website Reviews
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Part Number: 18206L
Brand: AC Delco
Notes: Professional Molded -- New
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Has all the quality features of a regular coolant hose for interchangeable use
  • Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles
  • Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory
Position: Radiator To Throttle Body
Condition: New
Shipping Options: Ground
$21.73
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2002 GMC Sierra 2500 6.0L V8 CNG
Heater Inlet AC Delco Heater Hose - for 2001 GMC Sierra 2500 6.0L V8 LQ4 VIN: U - 15763368 Click to Enlarge
Website Reviews
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Part Number: 15763368
Brand: AC Delco
Notes: HVAC Heater Hose -- New; EXCEPT AUX HEATER, REAR (C36)
  • Designed, engineered, tested, and warranted for GM vehicles
  • Precise fit for ease of installation
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop
Position: Heater Inlet
Condition: New
Shipping Options: Ground
$27.43
(1) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2001 GMC Sierra 2500 6.0L V8 LQ4 VIN: U
Heater To Tank AC Delco Heater Hose - for 2000 GMC Sierra 2500 6.0L V8 GAS - 18221L Click to Enlarge
Website Reviews
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Part Number: 18221L
Brand: AC Delco
Notes: Professional Molded -- New
Position: Heater To Tank
Condition: New
Shipping Options: Ground
$34.43
(15) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2000 GMC Sierra 2500 6.0L V8 GAS
AC Delco Heater Hose - for 1999 GMC Sierra 2500 - W0133-2043136 Click to Enlarge
Website Reviews
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Part Number: W0133-2043136
Brand: AC Delco
Notes: Gold - Heater to Thermostat
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$101.15
Our Price: $40.58
(99) In Stock
This Part Fits:
Catalog: A
Vehicle
1999 GMC Sierra 2500
Radiator To Reservoir AC Delco Heater Hose - for 2004 GMC Sierra 2500 6.0L V8 GAS - 16612M Click to Enlarge
Website Reviews
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Part Number: 16612M
Brand: AC Delco
Notes: Professional Molded -- New
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Has all the quality features of a regular coolant hose for interchangeable use
  • Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles
  • Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory
Position: Radiator To Reservoir
Condition: New
Shipping Options: Ground
$36.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2004 GMC Sierra 2500 6.0L V8 GAS
Heater Outlet Dayco Heater Hose - for 2004 GMC Sierra 2500 - 88412 Click to Enlarge
5 Stars
Dayco 88412
Heater Hose
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Part Number: 88412
Brand: Dayco
Notes: Small I.D. Heater Hose -- Exc.2" Body Raise
Position: Heater Outlet
Condition: New
Shipping Options: Ground
$24.98
(29) In Stock
This Part Fits:
Catalog: P
Vehicle
2004 GMC Sierra 2500
Throttle Body To Radiator Dayco Heater Hose - for 2004 GMC Sierra 2500 - 86836 Click to Enlarge
Website Reviews
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Part Number: 86836
Brand: Dayco
Notes: Small I.D. Heater Hose
Position: Throttle Body To Radiator
Condition: New
Shipping Options: Ground
$14.18
(1) In Stock
This Part Fits:
Catalog: B
Vehicle
2004 GMC Sierra 2500
Heater To Thermostat Gates Heater Hose - for 2004 GMC Sierra 2500 6.0L V8 GAS - 28411 Click to Enlarge
4 Stars
Gates 28411
Heater Hose
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Part Number: 28411
Brand: Gates
Notes: Straight Heater Hose (Standard) -- Cut to Length, 33"
Position: Heater To Thermostat
Condition: New
Shipping Options: Ground
$40.98
(7) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2004 GMC Sierra 2500 6.0L V8 GAS
Gates Heater Hose - for 2004 GMC Sierra 2500 - W0133-2033900 Click to Enlarge
5 Stars
Gates W0133-2033900
Heater Hose
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Part Number: W0133-2033900
Brand: Gates
Notes: Molded - Heater to Thermostat
Detailed Notes: Includes Expansion Tank Hose, Heater Hose, and Tee Connector.
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$115.00
Our Price: $41.58
(29) In Stock
This Part Fits:
Catalog: A
Vehicle
2004 GMC Sierra 2500
Radiator To Reservoir Gates Heater Hose - for 2004 GMC Sierra 2500 6.0L V8 GAS - 18622 Click to Enlarge
5 Stars
Gates 18622
Heater Hose
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Part Number: 18622
Brand: Gates
Notes: Molded Heater Hose
Position: Radiator To Reservoir
Condition: New
Shipping Options: Ground
$24.73
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2004 GMC Sierra 2500 6.0L V8 GAS
Radiator To Reservoir AC Delco Heater Hose - for 2003 GMC Sierra 2500 6.0L V8 GAS - 16612M Click to Enlarge
Website Reviews
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Part Number: 16612M
Brand: AC Delco
Notes: Professional Molded -- New
  • Comes with a protective sleeve to help duplicate GM OE designs for proper fit and function
  • Installs without buckling, bending out of shape, or straining at the connection for easy installation
  • Has all the quality features of a regular coolant hose for interchangeable use
  • Its diameter ranges from 1/4 in to 1 in to fit different types of vehicles
  • Less than 500 part numbers cover more than 1,200 applications to maximize coverage and reduce inventory
Position: Radiator To Reservoir
Condition: New
Shipping Options: Ground
$36.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2003 GMC Sierra 2500 6.0L V8 GAS
Heater Outlet Dayco Heater Hose - for 2003 GMC Sierra 2500 - 88412 Click to Enlarge
5 Stars
Dayco 88412
Heater Hose
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Part Number: 88412
Brand: Dayco
Notes: Small I.D. Heater Hose -- Exc.2" Body Raise
Position: Heater Outlet
Condition: New
Shipping Options: Ground
$24.98
(29) In Stock
This Part Fits:
Catalog: P
Vehicle
2003 GMC Sierra 2500
Heater Hose Dayco Heater Hose - for 2002 GMC Sierra 2500 BI-FUEL - 87848 Click to Enlarge
Website Reviews
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Part Number: 87848
Brand: Dayco
Notes: Small I.D. Heater Hose -- Cut to Fit; Molded; Reuse OEM Connector
Position: Heater Hose
Condition: New
Shipping Options: Ground
$13.83
(3) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2002 GMC Sierra 2500 BI-FUEL

Related Climate Control Parts

Heater Hoses available for the following GMC Sierra 2500 years: 2004, 2003, 2002, 2001, 2000, 1999, 04, 03, 02, 01, 00, 99. This part is also sometimes called GMC Sierra 2500 Heater Hoses. We stock heater hose parts for most GMC models including Acadia, Sierra 1500, Yukon, Yukon XL 1500, Sonoma, Jimmy, Safari, C1500, Sierra 2500 HD, Envoy, Sierra 3500, Canyon, K1500, Yukon XL 2500, Terrain, Sierra 1500 HD, Sierra 1500 Classic, C15/C1500 Pickup, K3500, G3500, V1500, Yukon XL, G2500, K2500 Suburban, Savana 3500, S15, C3500, Savana 2500, S15 Jimmy, K2500, K1500 Suburban, Sierra 3500 HD, Savana 1500, C2500, C1500 Suburban, Caballero, C2500 Suburban, R1500, P3500 and C15.

Some of our Customer Reviews
Verified Customer
12/11/08 10:06 AM - USA

great part and fantastic price... shipped fast and at a fair price.. will shop here again and suggest you give them a try..you will not regret don - don-kel

Verified Customer
6/2/09 12:35 PM - USA

I came across PartsGeek site through a search engine. The site was nicely organized with at least four easy ways to search for parts. I asked for regular delivery, but got exactly what I ordered ... - mhill1