Service Intervals & Specifications

1997 Chevrolet Chevy Express G3500, Van Cargo, 6.5 FSECTION Service Intervals & Specifications
WARNING: This page is about a different variant/trim than selected.
REPLACEMENT INTERVALS

Component Interval (Miles)
Accessory Drive Belt 60,000
Air Cleaner (1)
Engine Coolant 150,000
Fuel Filter 30,000
Oil & Filter 7500
Spark Plugs 100,000
(1) No scheduled replacement interval available at time of publication. Check and replace as necessary.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.