LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2003 >> Yukon Base, 4.8 V, 4WD >> Repair and Diagnosis >> Engine Performance >> Specifications >> Engine Controls - Service & Adjustment Specifications - 4.8L >> Quick-Service >> Service Intervals & Specifications

Service Intervals & Specifications

REPLACEMENT INTERVALS

Component Interval (Miles)
Chevy Express & Savana
Accessory Drive Belt (1) 60,000
Air Filter 30,000
Automatic Transmission Fluid & Filter (2)
Engine Coolant 150,000
Fuel Filter 30,000
Oil & Oil Filter (3)
Spark Plugs 100,000
Sierra, Silverado, Tahoe & Yukon
Accessory Drive Belt (1) 60,000
Air Filter 30,000
Automatic Transfer Case Fluid 50,000
Automatic Transmission Fluid & Filter (2)
Engine Coolant 150,000
Fuel Filter 30,000
Manual Transmission Fluid 150,000
Oil & Oil Filter (3)
PCV 100,000
Spark Plugs 100,000
(1) Inspect and replace as necessary.
(2) If vehicle's GVWR is greater than 8600 lbs (3900 kg) or is used under severe conditions, replace every 50,000 miles. If used under normal conditions, replace every 100,000 miles.
(3) If used under severe conditions, replace every 3000 miles. If used under normal conditions, replace as indicated by CHANGE OIL SOON light or every 12 months, whichever comes first.
scientia non olet · About LEMON Manuals