2014 GMC Sierra Denali 2500HD/3500HD Oil capacity
6.0qt
With filter
2014 GMC Sierra Denali 2500HD/3500HD Owner's Manual, PDF page 426
Engine Oil with Filter 5.7 L† 6.0 qt†Open the manual at this page ↗Added Oct 15, 2026
See where it's printed
Oil capacity (with filter) · All versions · PDF page 426
Engine Oil with Filter 5.7 L† 6.0 qt†
See every quote (1 value)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | 6.0 qtwith filter | “Engine Oil with Filter 5.7 L† 6.0 qt†” | PDF page 426 ↗ |
Scroll the table to see the quote and page →
Check the level before you drive
- Park on level ground. Turn off the engine and follow the waiting period in your owner's manual.
- Pull, wipe, and reinsert the dipstick. Use a clean cloth, then push the dipstick all the way back in.
- Read the level between the marks. Pull it out again. The oil should sit between the upper and lower marks.
- Top up a little at a time, then recheck. Use the specified oil. Don't fill above the upper mark.
A quick level check, not a full oil-change guide. Follow your manual's procedure.
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →