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What kind of coolant does a 2019 Chevy 3500 take?

The 2019 Chevy 3500 heavy-duty pickup truck requires a specific type of coolant to maintain its engine and cooling system. According to the vehicle's owner's manual, the recommended coolant for a 2019 Chevy 3500 is Dexcool, a long-life, ethylene glycol-based coolant.


Coolant Requirements for the 2019 Chevy 3500


The 2019 Chevy 3500 is designed to use Dexcool, a General Motors-approved coolant that provides several benefits over traditional green or yellow coolants. Dexcool is formulated to last up to 5 years or 150,000 miles before needing to be replaced, helping to reduce maintenance costs and downtime.


In addition to its extended service life, Dexcool also helps protect the engine and cooling system components from corrosion, cavitation, and other forms of degradation. It is compatible with the materials used in the 3500's cooling system, including aluminum, and helps maintain optimal heat transfer for efficient engine operation.


Consequences of Using the Wrong Coolant


Using a coolant other than Dexcool in a 2019 Chevy 3500 can lead to several problems, including:



  • Accelerated corrosion: Non-Dexcool coolants may not provide the same level of corrosion protection, leading to premature wear and damage to cooling system components.

  • Reduced service life: Coolants that are not formulated for extended service intervals may need to be changed more frequently, increasing maintenance costs.

  • Compatibility issues: Certain coolants may not be compatible with the materials used in the 3500's cooling system, potentially causing leaks or other problems.


To ensure the best performance and longevity of the 2019 Chevy 3500's cooling system, it is essential to use the recommended Dexcool coolant as specified in the owner's manual.

Does it matter what coolant you put in a diesel?


Using an organic acid coolant should provide effective cooling for the entire life of your diesel engine while protecting aluminum, magnesium and other metals from corrosion. This type of coolant is a very convenient option, minimizing the need for regular additives or maintenance.



What coolant does a 2019 DuraMAX use?


DuraMAX Antifreeze and Coolant – Conventional Green Low Silicate Formula. DuraMAX Low Silicate Formula Antifreeze and Coolant is an ethylene glycol based product which meets or exceeds ASTM requirements for use in cars, light duty and heavy duty trucks.



Does it matter what coolant you put in your truck?


What Coolant Does Your Car Need? Different vehicles require different coolants. There are varieties for every type of vehicle, from diesel engines to American, Asian and European vehicles. Each one is specifically formulated to keep its designated engine type running in extreme temperatures.



Does Chevy use a special coolant?


Every vehicle manufacturer, including Chevrolet has developed its own coolant or requires a conspicuous coolant that is unique to particular years and models. There are many colors of coolants to help distinguish each including yellow, red, green, blue, purple and orange.



What kind of coolant does a 2019 6.7 diesel take?


Capacities and Specifications - 6.7L Diesel

NameSpecification
Engine and secondary cooling system coolant (U.S.): Motorcraft® Orange Prediluted Antifreeze/Coolant VC-3DIL-BWSS-M97B44-D2
Engine and secondary cooling system coolant (Canada): Motorcraft® Orange Prediluted Antifreeze/Coolant CVC-3DIL-BWSS-M97B44-D2



What happens if you put wrong coolant in a diesel engine?


Putting the Wrong Engine Coolant in Your Car
As mentioned above, the mix can solidify, block your engine, and cause overheating, which can, in turn, cause the following problems: Degraded cylinder heads. Head gasket breakage. Marred hoses.



What kind of coolant does a 2019 Chevy take?


Prestone DEX-COOL (concentrate) antifreeze+coolant is specially designed to work with these specific vehicles: All GM® vehicles 1995 & newer (GM approved), most Ford® vehicles 2011 – 2018 and most Chysler® vehicles 2013 & newer.



What kind of coolant does a Detroit diesel take?


Detroit Diesel markets OAT-inhibited ethylene glycol coolants—DDC POWER COOL Plus and POWER COOL Plus Marine (30% glycol, 70% water). POWER COOL Plus coolants contain all of the required inhibitors. If a non-DDC® OAT antifreeze is used, it must conform to TMC RP-338 specification.



What coolant does GM recommend?


PEAK® DEX-COOL® Antifreeze + Coolant is a GM-approved ethylene glycol based premium coolant that can be used in all GM vehicles 1995 and newer.



What kind of coolant does a Chevy Express 3500 take?


Prestone – Command Antifreeze and Coolant: 50/50 Ready To Use, Nitrited ELC Red N-OAT, 1 Gallon (Part No. AFC11100) Prestone® Command® Nitrited (NOAT) Extended Life (ELC) antifreeze+coolant (ready to use) is designed to work with all Class 6-8 vehicles.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.