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2019 Chevrolet Express 3500 Radiator

6 items

Keep engine temperatures under control with an A-Premium radiator. Browse replacement cooling radiators and assemblies for cars, trucks and SUVs.

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Radiator with Oil Cooler for 2004-2024 Chevrolet Express 3500Radiator with Oil Cooler for 2004-2024 Chevrolet Express 3500
A-Premium®Part # APRAD2815
Radiator with Oil Cooler for 2004-2024 Chevrolet Express 3500
4.5145 Reviews
$302.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Chevrolet Express 3500: 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
Quantity1
ConditionNew
item #1006YR6Z
Note
Radiator -- With Transmission Oil Cooler, With Engine Oil Cooler.
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Radiator with Transmission Oil Cooler for 2006-2022 Chevrolet Express 3500
A-Premium®Part # APRAD2287
Radiator with Transmission Oil Cooler for 2006-2022 Chevrolet Express 3500
4.5145 Reviews
$287.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Chevrolet Express 3500: 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
Quantity1
ConditionNew
item #10055HHL
Note
【Note-1】 This item comes with Transmission Oil Cooler.
【Note-2】 Please see Compatibility description for fitment information.
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AISIN Radiator for 2010-2020 Chevrolet Express 3500
AisinPart # RDTGM-00503
AISIN Radiator for 2010-2020 Chevrolet Express 3500
4.5145 Reviews
$335.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Chevrolet Express 3500: 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
MaterialAluminum
Part interchange
13476, CU13476, 23378649, 23193133, 22795301, 20820962, 20778475, GM3010575
ConditionNew
item #1018QG5C
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Radiator - TYC 2791
TYCPart # 2791
Radiator - TYC 2791
53 Reviews
$242.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020-2020 Chevrolet Express 3500, 2019-2019 Chevrolet Express 3500, 2019-2019 Chevrolet Express 3500, 2019-2019 Chevrolet Express 3500, 2019-2019 Chevrolet Express 3500, 2019-2019 Chevrolet Express 3500, 2017-2020 Chevrolet Express 4500, 2017-2020 GMC Savana 4500, 2015-2018 Chevrolet Express 3500, 2015-2017 Chevrolet Express 2500, 2015-2017 Chevrolet Express 3500, 2015-2017 GMC Savana 2500, 2015-2017 GMC Savana 3500, 2014-2020 GMC Savana 2500, 2014-2020 GMC Savana 3500, 2014-2014 Chevrolet Express 3500, 2014-2014 Chevrolet Express 3500, 2014-2014 Chevrolet Express 3500, 2012-2013 GMC Savana 2500, 2012-2013 GMC Savana 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
Quantity1
Part interchange
2791, CV37120A, GM3010483, 84462085, 8012791, CU2791, 2791, SBR2791
item #1002NHAH
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Spectra Premium CU2935 Radiator
Spectra PremiumPart # CU2935
Spectra Premium CU2935 Radiator
54 Reviews
$417.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2022 Chevrolet Express 2500, 2017-2022 Chevrolet Express 3500, 2017-2022 GMC Savana 2500, 2017-2022 GMC Savana 3500, 2009-2016 Chevrolet Express 4500, 2009-2016 GMC Savana 4500, 2006-2016 Chevrolet Express 2500, 2006-2016 Chevrolet Express 3500, 2006-2016 GMC Savana 2500, 2006-2016 GMC Savana 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
Quantity1
Part interchange
CU2935, 21629, 21688, 2935C, 2935, RAD2935, A2935, 0AGM5781, 
...View more
item #1000YQG8
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Spectra Premium CU2791 Radiator
Spectra PremiumPart # CU2791
Spectra Premium CU2791 Radiator
54 Reviews
$219.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2020-2020 Chevrolet Express 4500, 2018-2020 Chevrolet Express Cargo, 2017-2020 GMC Savana 4500, 2017-2019 Chevrolet Express 4500, 2016-2020 Chevrolet Express Pasajeros, 2015-2017 Chevrolet Express Cargo, 2010-2015 Chevrolet Express Pasajeros, 2010-2014 Chevrolet Express Cargo, 2009-2016 Chevrolet Express 4500, 2009-2016 GMC Savana 4500, 2006-2020 GMC Savana 3500, 2006-2017 GMC Savana 3500, 2005-2017 Chevrolet Express 3500, 2004-2020 Chevrolet Express 2500, 2004-2020 Chevrolet Express 3500, 2004-2020 GMC Savana 2500, 2004-2017 Chevrolet Express 2500, 2004-2017 GMC Savana 2500, 2004-2005 GMC Savana 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Chevrolet Express 3500
Item LocatedUnited States
Quantity1
Part interchange
CU2791, 9520A, 103748, 21523, 21690, 21738, 21938, 2791C, 
...View more
item #1000YPNL
Show less

Car Radiator Design and Engine Cooling

Engine coolant carries heat away from the engine to the car radiator, where tubes and fins transfer it to passing air. Coolant circulation and airflow both matter. The water pump circulates coolant, the thermostat regulates its route, and the fans support airflow when needed.

Radiator Cooler Connections

For radiator replacement, cooling-system connections matter as much as the core itself. An automotive radiator may also contain a transmission-fluid or engine-oil heat exchanger. These separate fluid circuits require their own connections. Include the cooler arrangement when comparing replacement radiators.

What to Compare Beyond Radiator Dimensions

Core height, width, and thickness describe the heat-exchanger section, not necessarily the complete assembly. Tanks, mounting brackets, hose necks, and cooler fittings add to its overall size. Fan-shroud attachments also need to line up without pulling the radiator out of position.

Two design details help explain radiator descriptions:

  • Crossflow radiators have side tanks; downflow radiators have top and bottom tanks. The surrounding cooling system and available space determine the appropriate layout.
  • Core and tank materials are separate specifications. An aluminum core can be combined with different tank materials, so read both descriptions when comparing construction.

Radiator Assemblies and Related Cooling Parts

An assembly may be the radiator alone or a package with additional cooling components. A-Premium offers both individual radiators and selected radiator-and-fan combinations; the included-parts description establishes what comes in each package. Check the package contents for cooler connectors, caps, and mounting cushions.

The radiator, condenser, and fans sit close together but perform different tasks. A blocked air path can limit heat rejection even when the radiator does not leak. Before fitting a replacement, inspect the surrounding supports and air passages so bent brackets or trapped debris do not damage the new unit.

Frequently Asked Questions

Can a radiator flush repair a leaking radiator?

No. Flushing may remove some contamination, but it does not repair a cracked tank, damaged tube, or leaking joint. Locate the leak with the cooling system cold and have its repairability assessed before choosing cleaning or replacement.

Is plain water suitable for everyday radiator use?

Use the coolant specification and concentration required by the vehicle manufacturer. Plain water lacks the intended freeze and corrosion protection. Coolant color alone is not a reliable way to identify a compatible formula.

Should the pressure cap be replaced with the radiator?

Not automatically, but its seals and pressure function deserve attention. A damaged or incorrect cap can affect system operation. Some vehicles place the pressure cap on a separate reservoir, so order by the system's specified cap type and rating.

Why can an engine still overheat after radiator replacement?

Trapped air, a thermostat fault, poor coolant circulation, or an inoperative fan can remain after the radiator is changed. Stop driving if the temperature rises abnormally and diagnose the system rather than assuming the new radiator is defective.

When is it safe to open the cooling system?

Only after the engine and cooling system have cooled fully, following the owner's instructions. Hot coolant can remain pressurized and escape suddenly when a cap is loosened. Do not use the dashboard temperature reading alone as permission to open it.

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