Complete Oil Specifications
Your 2024 GMC Yukon 5.3L V8 requires 0W-20 full synthetic motor oil that meets the dexos1 Gen 3 specification.
Quick Reference
| Specification | Value |
|---|---|
| Viscosity | 0W-20 |
| API Rating | SP |
| Spec | dexos1 Gen 3 |
| Capacity (with filter) | 8.0 quarts |
| Oil Filter | ACDelco PF63E |
| Normal Interval | Follow Oil Life Monitor max 1 year |
Why dexos1 Gen 3 0W-20 is Critical for This Engine
The 5.3L EcoTec3 V8 in the Yukon utilizes Dynamic Fuel Management (DFM) and advanced variable valve timing. The dexos1 Gen 3 specification is mandatory because it provides superior protection against Low-Speed Pre-Ignition (LSPI) and helps keep critical cylinder deactivation hardware free from deposits.
Using incorrect oil will:
- ❌ Increase the risk of LSPI, which can cause severe piston damage
- ❌ Cause sludge buildup, affecting the DFM system solenoids
- ❌ Compromise high-temperature protection during towing or hauling
GM dexos1-Approved Oil Brands
-
✅ ACDelco dexos1 Gen 3 Full Synthetic 0W-20
-
✅ Mobil 1 Extended Performance 0W-20
-
✅ Castrol Edge with dexos1 Gen 3 0W-20
-
✅ Pennzoil Platinum dexos1 Gen 3 0W-20
-
✅ Valvoline Advanced Full Synthetic 0W-20
Always look for the green dexos1 Gen 3 icon on the oil container. Using oil that does not meet this certification can lead to engine damage not covered by your GM warranty.
Severe Service Check
The Yukon’s Oil Life Monitor will calculate shorter intervals (typically every 3,000–5,000 miles) if you:
- Regularly tow trailers or carry heavy payloads
- Drive in extremely hot or dusty environments
- Live in mountainous areas with frequent elevation changes
- Perform extensive idling (e.g., in heavy traffic or police use)
- Drive mostly short trips where the engine doesn’t reach operating temperature
Installation Details
Drain Plug Torque: 18 ft-lbs
Do not overtighten—over-torquing risk damaging the oil pan threads.
OEM Filter: ACDelco PF63E (Also replaces earlier part number PF63)
Aftermarket Filters:
-
Mobil 1 M1-212A
-
K&N HP-2011
-
Wix 57045
Pro Tip: This engine is known for its large 8.0-quart oil capacity. Make sure your drain pan is large enough to handle the volume and verify the oil level on the dipstick after a short test drive.
FAQs
What oil does a 2024 GMC Yukon 5.3L V8 take?
0W-20 full synthetic motor oil meeting the GM dexos1 Gen 3 specification.
How many quarts does it need?
8.0 quarts with an ACDelco PF63E filter.
Can I use 5W-30 instead of 0W-20?
No. GM specifies 0W-20 for year-round protection and optimal DFM operation. Using thicker oil will reduce efficiency and performance.
Is synthetic oil required?
Yes. Only full synthetic formulas meet the dexos1 Gen 3 performance requirements.
How often should I change the oil?
Follow the “Change Engine Oil Soon” message on your dashboard. You must change the oil and filter at least once per year regardless of mileage.
Need these specs on your phone? Download OilFinderPro app for offline access and oil change reminders.
Last verified: 2026-03-07 | Source: 2024 GMC Yukon Owner’s Manual