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GMC Sierra 2500 HD AC Expansion Valve Reviews
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Shop GMC Sierra 2500 HD Replacement AC Expansion Valve

Search our online ac expansion valve 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 HD AC Expansion Valve 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 AC Expansion Valve brands for the GMC Sierra 2500 HD: UACFour SeasonsGPDSantech/ Omega Envir. Tech.AC Delco

Select your Sierra 2500 HD year

Review Fitment Notes
Showing 15 of 28 Results
UAC A/C Expansion Valve - for 2020 GMC Sierra 2500 HD - EX 529516C Click to Enlarge
Website Reviews
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Part Number: EX 529516C
Brand: UAC
Notes: Block Expansion Valve
Condition: New
Shipping Options: Ground
$17.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2020 GMC Sierra 2500 HD
Four Seasons A/C Expansion Valve - for 2019 GMC Sierra 2500 HD - 39601 Click to Enlarge
Website Reviews
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Part Number: 39601
Brand: Four Seasons
Notes: Expansion Valve
  • Application specific design for fit and form
  • Performance tested to meet OE specifications
  • Contains gaskets, o-rings, or seals to properly replace the product
  • Precision machined ports
Condition: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$16.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2019 GMC Sierra 2500 HD
GPD A/C Expansion Valve - for 2018 GMC Sierra 2500 HD 6.0L V8 - 3411934 Click to Enlarge
Website Reviews
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Part Number: 3411934
Brand: GPD
Notes: A/C Expansion Valve
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
  • Durability tested on every new design
  • Individually packaged to prevent contamination
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
Condition: New
Shipping Options: Ground
$22.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2018 GMC Sierra 2500 HD 6.0L V8
Santech/ Omega Envir. Tech. A/C Expansion Valve - for 2017 GMC Sierra 2500 HD - W0133-2554416 Image is not vehicle specific
Website Reviews
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Part Number: W0133-2554416
Brand: Santech/ Omega Envir. Tech.
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$94.02
Our Price: $22.58
(10) In Stock
This Part Fits:
Catalog: A
Vehicle
2017 GMC Sierra 2500 HD
AC Delco A/C Expansion Valve - for 2016 GMC Sierra 2500 HD - W0133-2073280 Click to Enlarge
Website Reviews
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Part Number: W0133-2073280
Brand: AC Delco
Notes: Genuine GM
Condition: New
Shipping Options: Ground, Overnight, 2 Day
OEM
List Price:
$94.93
Our Price: $66.58
(49) In Stock
This Part Fits:
Catalog: A
Vehicle
2016 GMC Sierra 2500 HD
UAC A/C Expansion Valve - for 2015 GMC Sierra 2500 HD - EX 9745C Click to Enlarge
Website Reviews
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Part Number: EX 9745C
Brand: UAC
Notes: Block Expansion Valve
Condition: New
Shipping Options: Ground
$13.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2015 GMC Sierra 2500 HD
GPD A/C Expansion Valve - for 2014 GMC Sierra 2500 HD 6.6L V8 - 3411562 Click to Enlarge
Website Reviews
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Part Number: 3411562
Brand: GPD
Notes: A/C Expansion Valve
  • Durability tested on every new design
  • Individually packaged to prevent contamination
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Condition: New
Shipping Options: Ground
$16.73
(6) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2014 GMC Sierra 2500 HD 6.6L V8
Rear GPD A/C Expansion Valve - for 2013 GMC Sierra 2500 HD 6.6L V8 - 3411423 Click to Enlarge
5 Stars
GPD 3411423
A/C Expansion Valve
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Part Number: 3411423
Brand: GPD
Notes: A/C Expansion Valve -- System Contain OEM Inline Filter 3441242
  • Durability tested on every new design
  • Individually packaged to prevent contamination
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
Position: Rear
Condition: New
Shipping Options: Ground
$17.73
(6) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2013 GMC Sierra 2500 HD 6.6L V8
Santech/ Omega Envir. Tech. A/C Expansion Valve - for 2019 GMC Sierra 2500 HD - W0133-2554416 Image is not vehicle specific
Website Reviews
Loading Reviews...
Part Number: W0133-2554416
Brand: Santech/ Omega Envir. Tech.
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$94.02
Our Price: $22.58
(10) In Stock
This Part Fits:
Catalog: A
Vehicle
2019 GMC Sierra 2500 HD
UAC A/C Expansion Valve - for 2019 GMC Sierra 2500 HD - EX 529516C Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: EX 529516C
Brand: UAC
Notes: Block Expansion Valve
Condition: New
Shipping Options: Ground
$17.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2019 GMC Sierra 2500 HD
Four Seasons A/C Expansion Valve - for 2018 GMC Sierra 2500 HD - 39601 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39601
Brand: Four Seasons
Notes: Expansion Valve
  • Application specific design for fit and form
  • Performance tested to meet OE specifications
  • Contains gaskets, o-rings, or seals to properly replace the product
  • Precision machined ports
Condition: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$16.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2018 GMC Sierra 2500 HD
Santech/ Omega Envir. Tech. A/C Expansion Valve - for 2018 GMC Sierra 2500 HD - W0133-2554416 Image is not vehicle specific
Website Reviews
Loading Reviews...
Part Number: W0133-2554416
Brand: Santech/ Omega Envir. Tech.
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$94.02
Our Price: $22.58
(10) In Stock
This Part Fits:
Catalog: A
Vehicle
2018 GMC Sierra 2500 HD
UAC A/C Expansion Valve - for 2018 GMC Sierra 2500 HD - EX 529516C Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: EX 529516C
Brand: UAC
Notes: Block Expansion Valve
Condition: New
Shipping Options: Ground
$17.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle
2018 GMC Sierra 2500 HD
Four Seasons A/C Expansion Valve - for 2017 GMC Sierra 2500 HD - 39601 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 39601
Brand: Four Seasons
Notes: Expansion Valve
  • Application specific design for fit and form
  • Performance tested to meet OE specifications
  • Contains gaskets, o-rings, or seals to properly replace the product
  • Precision machined ports
Condition: New
Meets / Exceeds OEM?: Yes
Shipping Options: Ground
$16.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2017 GMC Sierra 2500 HD
GPD A/C Expansion Valve - for 2017 GMC Sierra 2500 HD 6.0L V8 - 3411934 Click to Enlarge
Website Reviews
Loading Reviews...
Part Number: 3411934
Brand: GPD
Notes: A/C Expansion Valve
  • The expansion valve/orifice tube is designed to slow the refrigerant before the evaporator. This process makes the most of the refrigerant's cooling capability. gpd recommends changing the expansion valve/orifice tube each time the A/C system is serviced.
  • Durability tested on every new design
  • Individually packaged to prevent contamination
  • Leak Tested
  • Designed to meet/exceed OE fit, form and function
Condition: New
Shipping Options: Ground
$22.73
(1) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2017 GMC Sierra 2500 HD 6.0L V8

Related Climate Control Parts

AC Expansion valves available for the following GMC Sierra 2500 HD years: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 19, 18, 17, 16, 15, 14, 13. This part is also sometimes called GMC Sierra 2500 HD Air Conditioner. We stock ac expansion valve parts for most GMC models including Acadia, Sierra 1500, Yukon, Yukon XL 1500, Terrain, Canyon, C1500 Suburban, Savana 1500, W3500 Forward, Safari, Savana 3500, Sonoma, K1500, C2500 Suburban, C1500, K1500 Suburban, W5500 Forward, Acadia Limited, Yukon XL 2500, W4500 Forward, Sprint, V2500 Suburban, Envoy XL, K3500, C15/C1500 Pickup, G1500, Savana 2500, K2500 Suburban, S15, G2500, K2500, Envoy, Jimmy, Sierra 3500 HD, C3500, C2500, G3500, S15 Jimmy, Caballero and P3500.

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