What’s The Best Oil For GMC Sierra 1500?

GMC Sierra 1500's have always been a popular pickup truck among consumers because of their smooth ride, durability, towing capabilities, and classic design. Owning a vehicle like this means that it is used for various jobs and will need to be appropriately maintained to increase its longevity. When it is time to do an oil change, you shouldn't settle for any oil brand, but what is the best oil for the GMC Sierra 1500? We have researched to figure out what is the best oil type and brand to use for your Sierra pickup truck.

The best oil to use for a GMC Sierra 1500 is ACDelco Dexos1 Full Synthetic engine oil. This oil has a high resistance to oxidation, excellent low-temperature flow, helps prevent sludge formation, and other harmful deposits in your engine. When changed regularly, this type of oil will help increase the engine's lifespan and ensure that it will run smoothly.

Doing maintenance on your vehicle, like routine oil changes and tire rotations, are vital to the engine's life. When doing an oil change, it is important to know how much to use, what type of oil to buy, and how often to check your oil level. Read on as we discuss these topics in detail so that we can get you back on the road.

A 2021 GMC Sierra 1500 Denali Pickup Truck at a dealership, What's The Best Oil For GMC Sierra 1500?

What Brand Of Oil Does GMC Recommend?

GMC factory dealer recommends using ACDelco Dexos1 Full Synthetic engine oil for your Sierra 1500. Depending on what engine your Sierra will determine which weight you need to use. For example, the 2,7-Liter turbocharged engine has a recommended oil weight of 0w-30. It is recommended to use a 5w-30 oil for the 4.3-Liter V6, and for the V8 engines, use a 0w-20; this is good for starting the engine in all temperatures, including below zero.

There are other great oils that GMC recommended for the Sierra 1500. ACDelco Gold Conventional is another good choice that helps protects the engine from corrosion. Lastly, a common oil brand such as Mobil1 is another exceptional motor oil. Mobil1 engine oil is known for being reliable on frigid cold starts by having enhanced lubrication and anti-wearing properties.

Auto Repair Shop, Auto Mechanic Showing Motor Oil,

Conventional Vs. Synthetic Oil: What's The Difference?

If you have ever gone to get an oil change, you probably have been asked the question, "What type of oil would you like?"

Like a deer in the headlights, you might respond, "With whatever you recommend."

Then the mechanic will show you two options, conventional or synthetic oil. What exactly is the difference between the two?

Fully synthetic oil does not break down as quickly as conventional does. This means that it will protect your engine for much longer and ensure quality performance. Not to say conventional is a bad or wrong choice for your vehicle, but it will need to be changed more frequently than synthetic. Synthetic oil can also handle higher temperatures than conventional making it an optimal choice for drivers who push their trucks hard.

Whether you plan on keeping your truck until the wheels fall off or plan to sell it one day, it pays dividends by giving it the best engine oil.

Read on as we discuss changing the oil on a GMC Sierra 1500.

How Often Do You Need To Get The Oil Changed In A GMC Sierra 1500?

Getting an oil change is an essential service for your vehicle's engine. The question is, how often should you change it? For conventional oil, GMC recommends that you change your Sierra 1500's oils every 3,000-5,000 miles. If you use fully synthetic oil, you can go longer by changing the engine's oil every 7,500-10,000 miles. Nonetheless, it is important to check with your local dealer about your specific engine to get their recommendation.

A mechanic pouring synthetic oil into an old engine, Is Synthetic Oil Bad For Old Engines?

How Much Does An Oil Change Cost For A GMC Sierra 1500?

Oil change costs depend completely on which brand of oil you choose and the type. For example, synthetic oils are usually more expensive because of how long they last within the engine. With that being said, consumers can expect to pay anywhere from $93-$148 per oil change.

How Much Oil Does A GMC Sierra 1500 Take?

Not only does the cost vary depending on what oil brand and type you choose, but it also depends on what engine your Sierra is equipped with. For the 2.7-Liter and 4.3-Liter V6 engine, you will need six quarts of oil. For the 5.3-Liter V8 and 6.2-Liter V8, they will need approximately eight quarts of engine oil.

How Do You Check The Oil On Your GMC Sierra 1500?

Nowadays, a majority of newer vehicles have a digital oil gauge on the dash. This digital gauge will tell you the oil life and its current level. While this is a quick and easy way to reference the oil level, it is recommended to manually check the oil in every other tank of gas. Manually checking the oil ensures that the digital gauge is correct and isn't faulty for any reason.

Here are the steps to manually checking your oil:

  1. Pull the hood release to pop it open
  2. Open the hood and locate the dipstick
  3. Remove the dipstick and wipe it clean with a towel
  4. Reinsert the dipstick
  5. Remove the dipstick again to check the oil level

If you smell burning or notice an oil leak, it is recommended to contact your mechanic immediately. Oil issues can be detrimental to your engine, causing damage and expensive repairs.

Close up of new motor oil on car engine

How Many Engine Types Does The GMC Sierra Have?

The GMC Sierra 1500 was first introduced to the market in 1962, alongside its cousin, the Chevrolet Silverado. GMC hasn't strayed away too much from the body style and their overall purpose for the Sierra. Its goal is to be a professional-grade work truck that has a smooth ride for any driver.

The 2021 GMC Sierra 1500 has four different engine options the 2.7-Liter turbocharged, 4.3-Liter V6, 5.3-Liter V8, and 6.2-Liter V8. The 6.2-Liter V8 engine is impressive with 420 horsepower and a 10-speed automatic. While the design of the Sierra is nothing less than superb, it lacks off-road capabilities compared to competitions such as the Ford Raptor.

What Trim Packages Does The GMC Sierra Have?

Nonetheless, even with stiff competition in the half-ton truck sector, the Sierra is a great choice. Consumers will be pleased by the numerous cargo bed configurations and interior features. The Sierra comes in several trim packages. Currently, consumers can choose from the SE, Elevation, SLT, AT4, and Denali. The price ranges base prices for these trims range from $41,400 and $55,800.

A 2021 GMC Sierra 1500 Denali Pickup Truck at a dealership, What's The Best Oil For GMC Sierra 1500?

In Closing: Does Oil Brand And Type Matter?

When you search the web, talk to your friends and family, you will get a million different answers on what type of oil you should use for your GMC Sierra. Some may be right, but some might have no idea what is the best motor oil for your specific vehicle. It is important to do your own due diligence and speak with a certified mechanic. Explain how you will be using the vehicle and the type of climates you typically drive in. This will help them determine the type of oil that is the best for your vehicle.

If you enjoyed this article on the best oil for the GMC Sierra 1500, then you might also like:

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