Installation Procedure

Fig 1: Rear Catalytic Converter Guard

Courtesy of GENERAL MOTORS CORP.

Fig 2: Locating Rear Catalytic Converter Guard (Frame Crossmember)

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the bolts (1) securing the rear catalytic converter guard to the frame crossmember.
Tighten: Tighten the bolts to 20 N.m (15 lb ft).

Fig 3: Locating Rear Catalytic Converter Guard (Transmission Support)

Courtesy of GENERAL MOTORS CORP.

Install the bolt (1) securing the rear catalytic converter guard to the transmission support.
Tighten: Tighten the bolt to 20 N.m (15 lb ft).

Fig 4: Locating Front Converter Guard

Courtesy of GENERAL MOTORS CORP.

Fig 5: Front And Rear Catalytic Converter Guard

Courtesy of GENERAL MOTORS CORP.

Install the bolt (1) securing the front and rear catalytic converter guard to the transmission support.
Tighten: Tighten the bolt to 20 N.m (15 lb ft).

Fig 6: Locating Engine Shield

Courtesy of GENERAL MOTORS CORP.

Install the bolts (1) and spacer securing the engine shield to the crossmember.
Tighten: Tighten the bolts to 20 N.m (15 lb ft).

Fig 7: View of Front Catalytic Converter Guard (Transmission Support)

Courtesy of GENERAL MOTORS CORP.

Install the spacer (1), bolt (3), and nut (2) securing the front catalytic converter guard to the transmission support.
Tighten: Tighten the nut to 20 N.m (15 lb ft).

Fig 8: View of Catalytic Converter Guard

Courtesy of GENERAL MOTORS CORP.

Install the bolt (2) and nut (1) securing the front and rear catalytic converter guard together.
Tighten: Tighten the nut to 20 N.m (15 lb ft).
Lower the vehicle.