GMT800 Generation (2002–2006)
2003 Cadillac Escalade Oil Capacity
Capacity (w/ Filter)
8 Quarts
Primary Viscosity
0W-20 Full Synthetic (dexos1 Gen 3)
Drain Plug Torque
18 ft-lbs
Drain Plug Socket
15mm
Factory OEM Oil & Filter Specifications
| Engine Oil Capacity (with Filter) | 8 US Quarts (7.6 Liters) |
|---|---|
| Engine Oil Capacity (without Filter) | 7.4 Quarts |
| Recommended Viscosity Grade | 0W-20 Full Synthetic (dexos1 Gen 3) |
| Oil Pan Drain Plug Torque | 18 ft-lbs (24 Nm) |
| Drain Plug Socket Size | 15mm |
| OEM Oil Filter Part Number | PF64 / Mobil1 M1-114A |
Recommended Engine Oil & Service Tools
Engine Oil
Full Synthetic 0W-20 Full Synthetic (dexos1 Gen 3)
Premium full synthetic motor oil meeting OEM viscosity and API SP / ILSAC GF-6 specifications.
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Oil Filter
High-Efficiency Oil Filter
Synthetic media oil filter providing 99% filtration efficiency for 10,000-mile extended drain protection.
View Filter on Amazon →
Service Tools
Drain Pan & Torque Wrench
Essential low-profile oil drain container and calibrated 3/8-inch torque wrench for leak-free drain bolt installation.
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Frequently Asked Questions
How much oil does a 2003 Cadillac Escalade take?
The 2003 Cadillac Escalade requires exactly 8 US quarts (7.6 liters) of engine oil when performing an oil and filter change.
What is the recommended oil viscosity?
Engineers specify 0W-20 Full Synthetic (dexos1 Gen 3) for all operating temperatures across seasonal variations.
What is the torque specification for the oil drain plug?
The oil pan drain plug should be tightened to exactly 18 ft-lbs (24 Nm) using a 15mm socket.