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Fastener Specifications

GM6174398Courtesy of GENERAL MOTORS COMPANY
Exhaust Front Bracket

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Catalytic Converter Brace Bracket Nut [2x] - - 22 N.m (16 lb ft) Exhaust Front Bracket Replacement 
GM6171379Courtesy of GENERAL MOTORS COMPANY
Exhaust Intermediate Underbody Heat Shield

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Exhaust Heat Shield Retainer [5x] - - 2 N.m (18 lb in) Exhaust Intermediate Underbody Heat Shield Replacement 
GM6171394Courtesy of GENERAL MOTORS COMPANY
Exhaust Rear Underbody Heat Shield

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Exhaust Heat Shield Retainer [6x] - - 2 N.m (18 lb in) Exhaust Rear Underbody Heat Shield Replacement 
GM6196472Courtesy of GENERAL MOTORS COMPANY
Catalytic Converter Brace Bracket-Warm Up Three-Way Catalytic Converter (L3B)

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Catalytic Converter Brace Bracket Nut [2x] - - 22 N.m (16 lb ft) Warm Up Three-Way Catalytic Converter Replacement 
GM6171453Courtesy of GENERAL MOTORS COMPANY
Turbocharger Heat Shield

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Turbocharger Heat Shield Bolt [4x] - - 9 N.m (80 lb in) Turbocharger Heat Shield Replacement 
GM6171349Courtesy of GENERAL MOTORS COMPANY
Warm Up Three-Way Catalytic Converter

Callout Component Name Single Use Fastener / Component Thread Locking Adhesive Required Specification Procedure Link
Metric (English)
1 Catalytic Converter Clamp Yes - 18 N.m (13 lb ft) Warm Up Three-Way Catalytic Converter Replacement 
2 Catalytic Converter Gasket @ Compressor Air Intake Turbocharger Yes - - Warm Up Three-Way Catalytic Converter Replacement 
3 Catalytic Converter Gasket @ Exhaust Muffler Yes - - Exhaust Muffler Replacement 
4 Exhaust Front Pipe Nut [2x] - - 50 N.m (37 lb ft) Exhaust Muffler Replacement 
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