Chevrolet 1995 Tahoe Owner's Manual page 368

Every 30,000 Miles (50 000 km)
Air Cleaner Filter Replacement
Spark Plug Replacement
Fuel Filter Replacement
Cooling System Service (or every 24 months, whichever occurs first)
Every 50,000 Miles
( 8 3
000 km)
Automatic Transmission Service (severe conditions only)
Every 60,000 Miles (100 000 km)
Engine Accessory Drive Belt Inspection
Spark Plug Wire Inspection
Engine Timing Check
Fuel Tdnk, Cap and Lines Inspection
I
Schedule lI Definition
-
Gasoline Engines With Light Duty
Emissions
Follow Schedule 1 1 orzly if
none of the conditions from Schedule I is true.
Every 7,500 Miles (12 500 km)
Engine Oil
and Filter
Change (or every 12 months, whichever occurs first)
Chassis Lubrication (or every 12 months, whichever occurs first)
Drive Axle Service
At 7,500 Miles (12 500 km)
-
Then Every 15,000 Miles
( 2 5
000 km)
Tire Rotation
7-S