Quick Summary
Looking for the correct oil type for your 2003 Chevrolet AVALANCHE 1500? According to factory specs, the 5.3L 8 -cyl Engine Code [T] LM7 T requires 10W-30 viscosity oil. Using the right oil capacity of 6.0 QUARTS ensures engine longevity and fuel efficiency.
🛢️ 5.3L 8 -cyl Engine Code [T] LM7 T
Verified Data
Capacity
6.0 QUART
Viscosity
10W-30
Drain Plug Torque: 18 ft/lbs
Factory Filter: EA15K32
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