Quick Summary
Looking for the correct oil type for your 2003 Chevrolet TAHOE? According to factory specs, the 4.8L 8 -cyl Engine Code [V] V requires 10W-30 viscosity oil. Using the right oil capacity of 6.0 QUARTS ensures engine longevity and fuel efficiency.
๐ข๏ธ 4.8L 8 -cyl Engine Code [V] V Most Common
Verified Data
Capacity
6.0 QUART
Viscosity
10W-30
Oil Filter
EA15K32
Drain Plug Torque
18 ft/lbs
๐ข๏ธ 5.3L 8 -cyl Engine Code [T] LM7 T
Verified Data
Capacity
6.0 QUART
Viscosity
10W-30
Oil Filter
EA15K32
Drain Plug Torque
18 ft/lbs
๐ข๏ธ 5.3L 8 -cyl Engine Code [Z] L59 Z Flex
Verified Data
Capacity
6.0 QUART
Viscosity
5W-30
Oil Filter
EA15K32
Drain Plug Torque
18 ft/lbs
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Drain Plug Gasket
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Common Trouble Codes for 2003 Chevrolet TAHOE
Get vehicle-specific repair guides for these codes