Authorized AMSOIL Dealer
Joseph Feghali
Miami, FL

Best synthetic oil type, capacity, filter, and transmission fluid for a 2018 Gmc Trucks YUKON XL

Motor oil designed for your 2018 Gmc Trucks YUKON XL

AMSOIL is the pioneer of synthetic oil used in cars in the US.
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Your Vehicle's Information

Year:

2018

Make:

Gmc Trucks

Model:

YUKON XL

Engine Size:

6.2L

Engine #:

[J] L86

Not your vehicle? CHANGE HERE: Year, make, model

All products displayed on this search is for a 2018 Gmc Trucks YUKON XL. Please click the "Add to Cart" button and select the suggested quantities on the following page. Important: Click the BACK BUTTON when finished selecting quantities for each item to return to this page until you are done with all products you would like to order. Then click Checkout after you have added the last item to the cart. Multiple oils or filters may be compatible with your vehicle below.

How does synthetic oil differ from regular oil in terms of performance and longevity? Synthetic oil differs from regular oil (conventional oil) in several key aspects. Unlike regular oil, which is derived from crude oil and contains impurities, synthetic oil is chemically engineered in a controlled environment to create a purer product with a more uniform molecular structure. This results in superior viscosity properties across a wider temperature range, providing smoother cold starts and better protection under extreme conditions. Synthetic oil also lasts longer between oil changes, reduces engine deposits and sludge buildup, improves fuel efficiency, and offers better oxidation resistance. These differences make synthetic oil the preferred choice for drivers looking to optimize their engine's performance and longevity.

Use Amsoil and your car or truck will thank you! Superior engine protection under super high or low temperatures. Give your vehicle the best motor oil change ever invented!! If you change your oil yourself then why wait. Don't go to big chain stores and get low quality oil and make sure you are not buying a synthetic oil that is "blended" which means it is not 100% synthetic. Dump that regular oil and move up to Amsoil. Thank you for visiting our page. We also have more awesome products for your vehicle. You can also check out how much synthetic oil your vehicle holds (capacity) in quarts!


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If you're looking for another year, make or model instead of this 2018 Gmc Trucks YUKON XL motor oil, try one of these similar models below. We try to keep one page for each model vehicle.

Your vehicle works hard for you. Help it out by changing to a synthetic oil specifically designed for it. Synthetic motor oils create a protective layer between metal components – keeps your engine from wearing out and keeping your engine humming.