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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 941 (ENGINE CONTROL SYSTEM & FUEL SYSTEM - 6.6L (LMM) - INTRODUCTION (2 OF 2))REPAIR INSTRUCTIONSAIR INTAKE PIPE REPLACEMENT
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Air Intake Pipe Replacement

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Air Intake Pipe Replacement
WARNING: This page is about a different car, the 2007 GMC Savana Special, 2007 GMC Savana Camper Special, 2007 GMC Savana, and 2007 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: View Of Air Intake Pipe
GM1731694Courtesy of GENERAL MOTORS CORP.
Air Intake Pipe Replacement

Callout Component Name

Preliminary Procedures

  1. Remove the engine cover. Refer to Engine Cover Replacement .
  2. Remove the crankcase ventilation hose. Refer to Crankcase Ventilation Hoses/Pipes Replacement (LLY, LBZ) or Crankcase Ventilation Hoses/Pipes Replacement (LMM) .
  3. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
1 Air Intake Pipe Clamp
NOTE: Refer to Fastener Notice .

Tighten:  4.6 N.m (41 lb in)
2 Air Intake Pipe
Procedure: 
Align the air intake pipe to the turbocharger with the alignment notches during installation.
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:

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