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Home >> GMC >> 2006 >> Sierra 1500 HD, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 964 (Engine Mechanical - 6.6L (5 Of 5)) >> Off-Vehicle Repair Instructions (4 Of 4) >> Exhaust Pipe Installation - Right Side

Exhaust Pipe Installation - Right Side

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Right Exhaust Pipe
    GM1334842Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: Position the exhaust pipe gaskets with the tabs as shown. Failure to do so will cause improper alignment of the gaskets and result in exhaust leaks.
  1. Install the exhaust pipe with gaskets.
  2. Install the exhaust outlet bracket.
  3. Install the exhaust pipe to turbocharger bolts.
  4. Fig 2: View Of Exhaust Manifold Bolt Tightening Sequence
    GM1872442Courtesy of GENERAL MOTORS CORP.
    NOTE: Refer to Fastener Notice .
  5. Install the exhaust pipe to exhaust manifold bolts in sequence.

    Tighten:  Tighten the exhaust pipe bolts to 53 N.m (39 lb ft) in sequence.

    Tighten:  Tighten the exhaust pipe to EGR cooler nuts to 26 N.m (19 lb ft).