GMC Heater Valves

At Advance Auto, we carry 14 different types of Heater Valves for your GMC at competitive prices to fit your budget. Save on costs when you find your GMC replacement Heater Valves with us.

Make sure to compare prices and take a look at the top user reviewed Heater Valves that fit your GMC. The ratings and reviews for these aftermarket GMC Heater Valves really help you make the right decision.

Whether you’re a do-it-yourselfer or trained auto tech, you’ll appreciate the convenience of home or business delivery, or picking up your Heater Valves at the nearest Advance Auto Parts location.

Compare 14 GMC Heater Valves

Search our full catalog of aftermarket GMC Heater Valves below. Make sure to check for user reviews of Heater Valves to learn which worked the best for our customers.

Carquest Premium – HVAC Vacuum Closed Bypass Heater Valve (Part No.T74781)

HVAC Vacuum Closed Bypass Heater Valve

from

$36.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74612)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$19.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Open Bypass Heater Valve (Part No.T74854)

HVAC Vacuum Open Bypass Heater Valve

from

$62.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74610)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$39.49
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74803)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$26.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74618)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$55.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Bypass Heater Valve (Part No.T74797)

HVAC Vacuum Closed Bypass Heater Valve

from

$26.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Open Bypass Heater Valve (Part No.T74853)

HVAC Vacuum Open Bypass Heater Valve

from

$52.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Open Non-Bypass Heater Valve (Part No.T74604)

HVAC Vacuum Open Non-Bypass Heater Valve

from

$31.49
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Bypass Heater Valve (Part No.T74856)

HVAC Vacuum Closed Bypass Heater Valve

from

$29.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74691)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$32.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74607)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$46.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Vacuum Closed Non-Bypass Heater Valve (Part No.T74605)

HVAC Vacuum Closed Non-Bypass Heater Valve

from

$36.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.
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Carquest Premium – HVAC Manual Shut-off Valve, Connector Type: Hose Barb, 3/4" Inlet/Outlet Fitting Diameter, 1 each (Part No.T84707)

HVAC Manual Shut-off Valve, Connector Type: Hose Barb, 3/4" Inlet/Outlet Fitting Diameter, 1 each

from

$33.99
Carquest Heater Control Valves are application specific and tested to ensure proper fit and function to maintain your vehicle’s heater is functioning to OEM standards.

Product Features:
  • Use with 3/4 inch Hose to 3/4 inch Hose
  • Manually Operated
  • T Handle Design
  • Connector Type: Hose Barb
  • Inlet Fitting Diameter: 3/4 in.
  • Outlet Fitting Diameter: 3/4 in.
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