fact_checkQuick answer
2018 Silverado 5.3 Oil Capacity
Most 2018 Silverado 5.3 applications use 8 qt with a new oil filter. Check the table below to match your exact vehicle before filling.
With filter
8 qt
Recommended oil
dexos1
Typical viscosity
0W-20
Oil Capacity by Year and Application
All numbers below are with a new oil filter.
YearsApplicationWith filterLitersRecommended oil
2014-2018Chevrolet Silverado 1500 with 5.3L EcoTec3 V88 qt7.6 Ldexos1
Start a little below the listed amount, then use the dipstick to top off. Check the owner manual if your vehicle has a different chassis, duty rating, or special package.
Common Questions
How many quarts does a 2018 Silverado 5.3 take?
Most 2018 Silverado 5.3 applications take 8 qt with a new oil filter. Match your exact vehicle row before filling.
Does the 2018 Silverado 5.3 oil capacity include the filter?
Yes. The capacity shown here is the with-filter amount for a normal oil and filter change.
What oil should I use in a 2018 Silverado 5.3?
2018 Silverado 5.3 applications commonly list 0W-20. Use the recommended oil shown for your matching application and confirm it in the owner manual.
Why might my 2018 Silverado 5.3 use a different amount?
A different chassis, oil pan, duty rating, or special package can change the published refill amount. Use the row that matches your vehicle.