2021 GMC Terrain Engine Oils

Enhance and Protect Your 2021 GMC Terrain with Quality Engine Oils

Maintaining the performance of your 2021 GMC Terrain starts with choosing the right parts, and high-quality Engine Oil help ensure a reliable and efficient vehicle. At Advance Auto Parts, we offer Engine Oils specifically for the 2021 GMC Terrain, ensuring a perfect fit and lasting durability. Choosing to shop with Advance Auto Parts means you’re making a smart decision to prioritize both quality and reliability for your vehicle.

Affordable and Reliable Engine Oils for Every Budget

Finding affordable, quality Engine Oil is easy at Advance Auto Parts. With prices starting as low as $9.99 and an average price of $48.39, you can choose one that fits your budget while delivering the quality you expect. Our Engine Oils are competitively priced, ranging from $9.99 to $234.99, so you get value without compromising on strength or reliability.

Explore Related Parts for a Complete Solution

To further enhance your 2021 GMC Terrain, don’t miss our related parts categories, including Synthetic 15W-40 Motor Oil and Synthetic 5W-40 Motor Oil. These additions will round out your repair or upgrade project and ensure your vehicle is ready for any adventure.
Please Select your Vehicle to See Exact Fit Parts

Engine Oils for Your 2021 GMC Terrain

Mobil 1 – Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart, 15005 (Part No.15005)

Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 5 Quart, 15005

from

$48.99
Mobil 1 Extended Performance motor oil utilizes our signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing deposits and sludge buildup – keeping critical engine parts clean and protected for up to 25,000 miles between oil changes.(1) Mobil 1 Extended Performance motor oil meets ILSAC GF-7 standards, offering superior oxidation control, enhanced protection against pre-ignition and timing chain wear, and excellent cold-start and low-temperature performance. Mobil 1 is the No. 1 selling motor oil in America at retail,(2) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR(R). (1)Protects for 25,000 miles or 1 year, whichever comes first (2)Source: Circana/ Retail Tracking Service/ Dollar Sales/ 52 weeks ending February 1, 2025 (3)vs GF-7 fuel economy requirement Volume: 5 quarts.
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Castrol – Castrol EDGE 0W-20 Advanced Full Synthetic motor oil, 5 Quarts, 1597B2 (Part No.1597B2)

Castrol EDGE 0W-20 Advanced Full Synthetic motor oil, 5 Quarts, 1597B2

from

$44.99
Castrol EDGE 0W-20 is one of Castrol’s strongest oils and has been formulated to provide Superior Performance and Protection in 7 Critical Areas including fuel economy, high temperature performance, sludge control and wear protection for up to 20,000 miles between oil changes. Today’s engines are smaller, more powerful and under more pressure than ever before. Castrol EDGE has been engineered to withstand the intense friction of modern engines and provides 10X better high stress performance than the latest industry standard. Peak engine loads and extreme temperature can break down weaker lubricants, so viscosity control is the ultimate measure of strength for any motor oil. Castrol EDGE has been proven 3X stronger against viscosity breakdown than the leading full synthetic so its shear stable and maintains its initial viscosity to provide protection over an extended drain cycle of up to 20,000 miles between oil changes. Stronger for Longer. Volume: 5 quarts.
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Mobil 1 – Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 1 Quart, 14976 (Part No.14976)

Mobil 1 Extended Performance Full Synthetic Motor Oil 5W-30, 1 Quart, 14976

from

$14.49
Mobil 1 Extended Performance motor oil utilizes our signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing deposits and sludge buildup – keeping critical engine parts clean and protected for up to 25,000 miles between oil changes.(1) Mobil 1 Extended Performance motor oil meets ILSAC GF-7 standards, offering superior oxidation control, enhanced protection against pre-ignition and timing chain wear, and excellent cold-start and low-temperature performance. Mobil 1 is the No. 1 selling motor oil in America at retail,(2) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR(R). (1)Protects for 25,000 miles or 1 year, whichever comes first (2)Source: Circana/ Retail Tracking Service/ Dollar Sales/ 52 weeks ending February 1, 2025 (3)vs GF-7 fuel economy requirement Volume: 1 quart.
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Valvoline – Valvoline Full Synthetic High Mileage 0W-20 Motor Oil, Maximizes Engine Life, 5 Quart, 881168 (Part No.881168)

Valvoline Full Synthetic High Mileage 0W-20 Motor Oil, Maximizes Engine Life, 5 Quart, 881168

from

$41.99
Upgrading your motor oil to Valvoline Full Synthetic High Mileage with MaxLife Technology can help you increase the longevity of your car, truck or SUV with over 75,000 miles. It’s proven to protect your high-mileage motor against wear, friction, heat, and deposits – the leading causes of engine breakdown and expensive repairs. Our exclusive formulation goes beyond industry standards to protect your engine. It’s fortified with enhanced wear additives and friction-fighting agents to safeguard critical engine components, extra detergents to clean inside your engine, and premium seal conditioners to restore aging seals and prevent leaks. Superior viscosity modifiers and high-quality base oils help it perform exceptionally in both high and low temperatures. Engineered with ingenuity, tested with tenacity, and proven with purpose, our formula was innovated in America with a century and a half of hands-on experience from the original motor oil brand. Volume: 5 quarts.
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Mobil 1 – Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 1 Quart, 120926 (Part No.120926)

Mobil 1 Extended Performance Full Synthetic Motor Oil 0W-20, 1 Quart, 120926

from

$14.49
Mobil 1 Extended Performance motor oil utilizes our signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing deposits and sludge buildup – keeping critical engine parts clean and protected for up to 25,000 miles between oil changes.(1) Mobil 1 Extended Performance motor oil meets ILSAC GF-7 standards, offering superior oxidation control, enhanced protection against pre-ignition and timing chain wear, and excellent cold-start and low-temperature performance. Mobil 1 is the No. 1 selling motor oil in America at retail,(2) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR(R). (1)Protects for 25,000 miles or 1 year, whichever comes first (2)Source: Circana/ Retail Tracking Service/ Dollar Sales/ 52 weeks ending February 1, 2025 (3)vs GF-7 fuel economy requirement Volume: 1 quart.
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Pennzoil – Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, 550036541 (Part No.550036541)

Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, 550036541

from

$13.49
Pennzoil Platinum Full Synthetic 0W-20 is designed to maximize engine protection and is backed by a 15,000-mile protection guarantee to protect your pursuit of every mile. Made with natural gas, it is formulated for complete protection for top engine performance. Pennzoil Platinum offers cleaner pistons (based on Sequence IIIH results; does not apply to SAE 0W-16 or Pennzoil Platinum Euro motor oil), helps protect engines from loss of power, delivers better fuel economy (based on the latest industry standard), provides unsurpassed wear protection (based on Sequence IVA wear test using SAE 5W-30), and provides excellent performance in extreme temperatures. Pennzoil Platinum Full Synthetic 0W-20 provides the same engine protection as a 5W-20 and is suitable for use in vehicles currently using SAE 5W-20. (Pennzoil Platinum Lubrication Limited Warranty: Protection for up to 15,000 miles or one year, whichever comes first. Volume: 1 quart.
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Valvoline – Valvoline Advanced Full Synthetic 0W-20 Engine Oil, Maximizes Engine Life, 1 Quart, VV916 (Part No.VV916)

Valvoline Advanced Full Synthetic 0W-20 Engine Oil, Maximizes Engine Life, 1 Quart, VV916

from

$13.49
The Valvoline Advanced Full Synthetic 0W-20 Motor Oil is a high-quality engine oil that is designed to maximize the life of your engine. This product is available in a 1-quart size and is formulated with conventional oil composition. The oil class is standard and the SAE oil weight is 0W-20. This engine oil is perfect for those who want to keep their engine running smoothly and efficiently. It is designed to provide superior protection against wear and tear, as well as reduce engine deposits and sludge. With its advanced formula, this motor oil is sure to keep your engine running at its best for years to come. If you want to ensure the longevity of your engine, the Valvoline Advanced Full Synthetic 0W-20 Motor Oil is an excellent choice. Volume: 1 quart.
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Pennzoil – Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, Boosts Fuel Economy, 550038111 (Part No.550038111)

Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, Boosts Fuel Economy, 550038111

from

$35.99
Pennzoil Platinum full synthetic SAE 0W-20 motor oil is uniquely engineered from our revolutionary PurePlus gas-to-liquid technology, which is a patented process that converts pure natural gas into a high quality, full synthetic base oil. Our high-quality base oil is 99.5% pure, contains fewer impurities than base oils made from crude oil, and when combined with our advanced additive technology creates one of the best formulations in our Pennzoil portfolio. Pennzoil Platinum full synthetic SAE 0W-20 motor oil is licensed and meets the vehicle warranty requirements of GM’s dexos 1 Gen 2 specifications that are set forth to meet today’s modern engine technologies. This means that our Pennzoil Platinum full synthetic products meet the stringent requirements of leading car manufacturers. Why does this matter? Modern engine technologies have evolved over the years and today’s engine parts have reached an unprecedented level of fine manufacturing tolerances which require a high-quality engine oil to help provide complete engine protection. This includes protection against abnormal combustion phenomenon like low-speed pre-ignition observed in modern turbocharged gasoline direct injection (TGDI) engines. Volume: 5 quarts.
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Royal Purple – Royal Purple SAE 0W-20 Synthetic Motor Oil, Superior Protection & Performance, 5 Quart, 51020 (Part No.51020)

Royal Purple SAE 0W-20 Synthetic Motor Oil, Superior Protection & Performance, 5 Quart, 51020

from

$49.99
Royal Purple Motor Oil is a specially formulated multi viscocity oil for use in gasoline and diesel engines of all types from cars and trucks to SUVs, motorcycles and boats. Royal Purple(R) Motor Oil with Synerlec(R) additive technology reduces friction, which results in a 1-3 percent increase in horsepower, lowers operating temperatures, provides superior corrosion protection, improves fuel economy, reduces emissions and extends oil life. A.P.I. Certified. Volume: 5 quarts.
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Castrol – Castrol EDGE High Mileage 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts, 15B0D2 (Part No.15B0D2)

Castrol EDGE High Mileage 0W-20 Advanced Full Synthetic Motor Oil, 5 Quarts, 15B0D2

from

$44.99
Castrol® EDGE® High Mileage 0W-20 is an advanced full synthetic motor oil that is specifically designed for vehicles with over 75,000 miles. It’s been engineered to provide Superior Protection in 7 Critical Areas including corrosion prevention, sludge Control, timing and friction wear and also contains a proprietary additive to protect the emission system. Our Phosphorus Replacement Technology reduces harmful phosphorus to protect the catalytic converter and extend maximum performance for your high mileage vehicle. Volume: 5 quarts.
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Pennzoil – Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, Maximizes Engine Protection, 946 mL, 550036473 (Part No.550036473)

Pennzoil Platinum 0W-20 Full Synthetic Motor Oil, Maximizes Engine Protection, 946 mL, 550036473

from

$234.99
Pennzoil Platinum Full Synthetic 0W-20 is designed to maximize engine protection and is backed by a 15,000-mile protection guarantee(1) to protect your pursuit of every mile. Made with natural gas, it is formulated for complete protection for top engine performance. Pennzoil Platinum offers cleaner pistons (based on Sequence IIIH results; does not apply to SAE 0W-16 or Pennzoil Platinum Euro motor oil), helps protect engines from loss of power, delivers better fuel economy (based on the latest industry standard), provides unsurpassed wear protection (based on Sequence IVA wear test using SAE 5W-30), and provides excellent performance in extreme temperatures. Pennzoil Platinum Full Synthetic 0W-20 provides the same engine protection as a 5W-20 and is suitable for use in vehicles currently using SAE 5W-20. ((1) Use an oil filter designed for longer oil change intervals and follow OEM manual and vehicle’s oil life sensor to maintain OEM warranty. Excludes severe driving conditions, including racing and commercial use. Your engine must have fewer than 125,000 miles and have been manufactured in the past 72 months. Enrollment required. Other conditions apply. .) Volume: 6 gallons.
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Mobil 1 – Mobil 1 Advanced Fuel Economy 0W-20 Full Synthetic Motor Oil, Improves Fuel Economy, 12 Quart, 125219 (Part No.125219)

Mobil 1 Advanced Fuel Economy 0W-20 Full Synthetic Motor Oil, Improves Fuel Economy, 12 Quart, 125219

from

$83.99
Keep your engine running at peak efficiency while improving fuel economy. Engineered for today€™s advanced engines, Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 helps to improve fuel economy* and extend engine life for vehicles of all ages. Utilizes Mobil 1€™s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to your vehicle. Specialty components in synthetic oil reduce friction, helping to prevent deposits and sludge buildup to keep critical engine parts clean and protected for up to 10,000 miles between oil changes.** This technologically advanced formulation offers outstanding engine efficiency, wear protection, internal engine heat protection (up to 500 degrees Fahrenheit), and low-temperature protection (to -40 degrees Fahrenheit)€”bringing quick cold-weather starting and ultra-fast protection to your engine. Available in 1-qt. and 5-qt. bottles, Mobil 1 Advanced Fuel Economy full-synthetic motor oil 0W-20 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern vehicles, including high-performance, turbo-charged, and supercharged gasoline and diesel multi-valve fuel-injected engines found in passenger cars, SUVs, light vans, and light trucks. Mobil 1 is America€™s #1 selling synthetic motor oil brand at retail,*** trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR®. (*Potential fuel economy improvement obtained by switching from higher-viscosity oils to a lower-viscosity grade. Actual savings are dependent upon vehicle/engine type, outside temperature, driving conditions, and your current engine oil viscosity. **Protects for up to 10,000 miles or 1 year, whichever comes first. To learn more about the Mobil 1 Limited Warranty, visit Mobil.US. ***Source: The NPD Group/ Retail Tracking Service/ Dollar Sales/ PCMO full-synthetic/ 52 weeks ending September 30, 2023)
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Mobil 1 – Mobil 1 Advanced Full Synthetic 5W-30 Motor Oil, Protects for 10K Miles, 12 Quart, 125222 (Part No.125222)

Mobil 1 Advanced Full Synthetic 5W-30 Motor Oil, Protects for 10K Miles, 12 Quart, 125222

from

$83.99
Whatever you’re driving, wherever you’re going, you can trust your car to get you there when you use Mobil 1 advanced full-synthetic motor oil 5W-30. Mobil 1 advanced synthetic motor oil utilizes Mobil 1’s signature Triple Action Formula to deliver outstanding engine performance, protection, and cleanliness to vehicles of all ages. Specialty components in synthetic oil extend engine life by reducing the friction that causes deposits and sludge buildup, keeping critical engine parts clean and protected for up to 10,000 miles between oil changes. (1) This technologically advanced motor oil formulation provides 10X (2) better internal engine heat protection than industry standards (up to 500 Degrees Fahrenheit), as well as exceptional low-temperature protection (to -30 Degrees Fahrenheit), bringing quick cold-weather starting and ultra-fast protection to your engine. Mobil 1 advanced full-synthetic motor oil meets ILSAC GF-6 standards to help provide low-speed pre-ignition (LSPI) and timing chain wear protection while keeping your engine clean and helping to improve your fuel economy. Mobil 1 advanced full-synthetic motor oil 5W-30 also helps control oxidation to prevent oil breakdown and is recommended by ExxonMobil for all types of modern cars, SUVs, light vans, and light trucks, including those with high-performance, turbocharged, supercharged, multi-valve, or fuel-injected engines. Mobil 1 is America’s leading selling synthetic motor oil brand at retail, (3) trusted and recommended by car builders and experienced mechanics, and is the Official Motor Oil of NASCAR.
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LIQUI MOLY – LIQUI MOLY Top Tec 6600 0W-20 Full Synthetic Motor Oil, Improves Engine Efficiency, 5 Liter, 22046 (Part No.22046)

LIQUI MOLY Top Tec 6600 0W-20 Full Synthetic Motor Oil, Improves Engine Efficiency, 5 Liter, 22046

from

$68.99
Top Tec 6600 0W-20 Full Synthetic Motor Oil is engineered for superior performance and efficiency. Its low-friction, fully synthetic formula ensures smooth engine operation, outstanding cleanliness, and excellent wear protection. The 0W-20 viscosity grade delivers exceptional cold start performance, enhancing engine efficiency while reducing fuel consumption. Designed with innovative additive technology, this oil provides high lubrication reliability, greater oxidation stability, and extended engine life. Ideal for use with extended oil change intervals as recommended by the manufacturer, it offers unmatched value for modern engines. Perfectly suited for drivers seeking top-tier protection and performance in a 5-liter package.
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LIQUI MOLY – LIQUI MOLY Molygen 0W-20 Full Synthetic Engine Oil, Reduces Friction & Deposits, 20438 (Part No.20438)

LIQUI MOLY Molygen 0W-20 Full Synthetic Engine Oil, Reduces Friction & Deposits, 20438

from

$56.99
Fully synthetic LIQUI MOLY specialty with a unique additive technology. The powerful MFC (Molecular Friction Control) technology prevents formation of deposits while simultaneously reducing frictional losses. The synergetic effect provides optimum wear protection even under tough operating conditions. Improved fuel consumption and increased engine life are some of the end results. The oils fluorescent green color is typical for the MFC formulation.
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Castrol – Castrol GTX 0W-20 Full Synthetic Passenger Car Motor Oil, 5 Quarts, 15E725 (Part No.15E725)

Castrol GTX 0W-20 Full Synthetic Passenger Car Motor Oil, 5 Quarts, 15E725

from

$39.99
Castrol GTX Full Synthetic 0W-20 provides maximum protection against the impact of severe driving conditions, like heavy traffic and frequent, short trips, that can shorten engine life. It’s formulated to provide Superior Protection in 7 Critical Areas including engine wear and sludge control. It provides 6X better wear protection than required by the latest Sequence IVA limits and protects against new sludge formation 1.3X better than required by the most recent industry standard. Plus, it’s 3X stronger against viscosity breakdown than the leading full synthetic, ensuring maximum protection for up to 10,000 miles between oil changes. Volume: 5 quarts.
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ARGOS – ARGOS 0W-20 Full Synthetic Motor Oil: Helps Extend Engine Life, 5 Quart, AR900-5QT (Part No.AR900-5QT)

ARGOS 0W-20 Full Synthetic Motor Oil: Helps Extend Engine Life, 5 Quart, AR900-5QT

from

$34.99
ARGOS Engine Oil Full Synthetic SAE 0W-20 is a full synthetic motor oil blended with high quality synthetic base stocks and the latest additive technology to meet the stringent API: SP, SN, SM, SL, SJ, GM dexos1 Gen 2 and ILSAC GF-6A specifications to provide the ultimate protection for your engine. Specifically formulated for the rigorous environment of gas-direct engine (GDI) and turbo gas-direct engine (TGDI) designs as well as providing increased protection for carbureted or normally fuel injected engines. ARGOS Engine Oil Full Synthetic SAE 0W-20 contains additive technology designed to prevent low-speed pre-ignition (LSPI). LSPI can lead to pre-mature engine failure and is a major concern of the automotive industry for vehicles employing GDI or TGDI technology. This oil also provides increased wear protection, oxidation and shear stability over previous oil categories. ARGOS Engine Oil Full Synthetic SAE 0W-20 and is a fully licensed GM dexos1 Gen 2 motor oil. Volume: 5 quarts.
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LIQUI MOLY – LIQUI MOLY Molygen New Generation 0W-20 Full Synthetic Engine Oil, Reduces Friction & Deposits, 20436 (Part No.20436)

LIQUI MOLY Molygen New Generation 0W-20 Full Synthetic Engine Oil, Reduces Friction & Deposits, 20436

from

$18.99
Fully synthetic LIQUI MOLY specialty with a unique additive technology. The powerful MFC (Molecular Friction Control) technology prevents formation of deposits while simultaneously reducing frictional losses. The synergetic effect provides optimum wear protection even under tough operating conditions. Improved fuel consumption and increased engine life are some of the end results. The oils fluorescent green color is typical for the MFC formulation.
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Castrol – Castrol GTX 0W-20 Full Synthetic Passenger Car Motor Oil, 1 Quart, 15E728 (Part No.15E728)

Castrol GTX 0W-20 Full Synthetic Passenger Car Motor Oil, 1 Quart, 15E728

from

$11.99
Castrol GTX Full Synthetic 0W-20 provides maximum protection against the impact of severe driving conditions, like heavy traffic and frequent, short trips, that can shorten engine life. It’s formulated to provide Superior Protection in 7 Critical Areas including engine wear and sludge control. It provides 6X better wear protection than required by the latest Sequence IVA limits and protects against new sludge formation 1.3X better than required by the most recent industry standard. Plus, it’s 3X stronger against viscosity breakdown than the leading full synthetic, ensuring maximum protection for up to 10,000 miles between oil changes. Volume: 1 quart.
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ARGOS – ARGOS 0W-20 Full Synthetic Motor Oil: Faster Oil Flow, 1 Quart, AR900 (Part No.AR900)

ARGOS 0W-20 Full Synthetic Motor Oil: Faster Oil Flow, 1 Quart, AR900

from

$9.99
ARGOS Engine Oil Full Synthetic SAE 0W-20 is a full synthetic motor oil blended with high quality synthetic base stocks and the latest additive technology to meet the stringent API: SP, SN, SM, SL, SJ, GM dexos1 Gen 2 and ILSAC GF-6A specifications to provide the ultimate protection for your engine. Specifically formulated for the rigorous environment of gas-direct engine (GDI) and turbo gas-direct engine (TGDI) designs as well as providing increased protection for carbureted or normally fuel injected engines. ARGOS Engine Oil Full Synthetic SAE 0W-20 contains additive technology designed to prevent low-speed pre-ignition (LSPI). LSPI can lead to pre-mature engine failure and is a major concern of the automotive industry for vehicles employing GDI or TGDI technology. This oil also provides increased wear protection, oxidation and shear stability over previous oil categories. ARGOS Engine Oil Full Synthetic SAE 0W-20 and is a fully licensed GM dexos1 Gen 2 motor oil. Volume: 1 quart.
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FAQs for 2021 GMC Terrain Engine Oils

Which Engine Oils are the top sellers for the 2021 GMC Terrain?

Out of 20 Engine Oils that fit 2021 GMC Terrains, the following parts are the top sellers:

How can I make sure that a part will be compatible with my 2021 GMC Terrain?

Our GMC Terrain aftermarket and OEM parts are designed specifically for the 2021 model. You can always find your specific fitment and compatibility for your 2021 GMC on an individual product page.

What is the price range for 2021 GMC Terrain Engine Oils?

The range of prices of Engine Oils for the 2021 GMC Terrain goes from $9.99 up to $234.99 for the most premium parts.

What is the average price of 2021 GMC Terrain Engine Oils?

2021 GMC Terrain Engine Oils average $48.39 for our selection of OEM and aftermarket parts.

Does Advance Auto Parts sell Engine Oils for other GMC Terrain model years?

Yes, we currently stock Engine Oils for 15 model years of GMC Terrains, from 2010 to 2027. Model years 2023, 2022, 2024, 2020, 2019, 2018, 2017, 2016, and 2015 are the most popular for Engine Oils purchases.

Which Engine Oils are highest rated for the 2021 GMC Terrain?

Based on 31,148 customer reviews, our 2021 GMC Terrain Engine Oils have an average rating of 5. Explore our top-rated Engine Oils here:

Can I get help with 2021 GMC Terrain Engine Oils orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Engine Oils and more.

What is your return policy for GMC Terrain Engine Oils?

Advance Auto Parts keeps returns simple. For new GMC Terrain Engine Oils and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.