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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1783 (Engine Exhaust System) >> Repair Instructions >> Exhaust Hanger Replacement (6.6L Engine with RPO YF2) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the hanger into the hanger insulator.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  2. Install the exhaust muffler hanger nuts.

    Tighten 

    Tighten the nuts to 50 N.m (39 lb ft).

  3. Lower the vehicle.
    Fig 1: Installing Exhaust Hanger (6.6L w/RPO YF2)
    G02133606Courtesy of GENERAL MOTORS CORP.