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Home >> Chevrolet >> 2010 >> Camaro LS, Automatic >> Repair and Diagnosis >> Engine Mechanical >> Engine Exhaust System >> Repair Instructions >> Catalytic Converter Replacement - Left Side (L99/LS3)

Catalytic Converter Replacement - Left Side (L99/LS3)

Fig 1: Catalytic Converter - Left Side (L99/LS3)
GM2184877Courtesy of GENERAL MOTORS CORP.
Callout Component Name

Preliminary Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
  2. Remove the oxygen sensors. Refer to Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 and Heated Oxygen Sensor Replacement - Bank 2 Sensor 2 .
1 Nut (Qty: 2)
WARNING: Refer to Hot Exhaust System Warning .
CAUTION: Refer to Fastener Caution .

Tip: 
  • Remove the nuts from above the engine compartment.
  • If replacing the catalytic converter, transfer the oxygen sensors over to the new catalytic converter.

Tighten:  48 N.m (35 lb ft)

2 Clamp

Tighten:  48 N.m (35 lb ft)

3 Three-way Catalytic Converter