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Exhaust Muffler Replacement (LV7)

GM4183644Courtesy of GENERAL MOTORS COMPANY
Callout Component Name

Preliminary Procedure

  1. Raise the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Disconnect the heated oxygen sensor 2. Refer to Heated Oxygen Sensor Replacement - Sensor 2 , or Heated Oxygen Sensor Replacement - Sensor 2 (LV7) .
1 Exhaust Muffler to Catalytic Converter Nut (Qty: 2)
CAUTION:

Refer to Fastener Caution .


Tighten 
22 N.m (16 lb ft)
2 Exhaust Rear Muffler to Exhaust Muffler Nut (Qty: 2)
Tighten 
42 N.m (32 lb ft)
3 Exhaust Muffler Hanger (Qty: 3)
4 Exhaust Muffler
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