LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2003 >> Chevy Express G2500, Van Passenger Extended >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 16 (Transfer Case - Servicing) >> Lubrication >> Service Intervals
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Service Intervals

WARNING: This page is about a different variant/trim than selected.

Every 12 months, or at engine oil change intervals, check front axle and transfer case and add lubricant when necessary. A fluid loss could indicate a problem. Check and have it repaired, if needed. Check vent hose at transfer case for kinks and proper installation.