Fastener Tightening Specifications

Application	Specification
Application	Metric	English
Catalytic Converter Brace Bracket Fastener (LUK)	25	18 lb ft
Catalytic Converter Brace Fastener (LCV)	22	16 lb ft
Catalytic Converter Brace Fastener (LUK)	58	43 lb ft
Catalytic Converter-to- Exhaust Manifold (LCV)	58	43 lb ft
Catalytic Converter-to- Exhaust Manifold (LUK, LKW)	50	37 lb ft
Catalytic Converter-to-Front Pipe Fastener (LCV,LUK)	18	13 lb ft
Exhaust Front Pipe Bracket Fastener (LKW)	22	16 lb ft
Exhaust Front Pipe Hanger Bracket Fasteners	60 + 30 Degrees	44 lb ft + 30 Degrees
Exhaust Front Pipe Retainer Fastener (LCV)	22	16 lb ft
Exhaust Front Pipe to Rear Muffler Fasteners (LTG, LKW)	18	13 lb ft
Exhaust Front Pipe-to Catalytic Converter (LCV,LUK)	28	21 lb ft
Exhaust Front Pipe-to Catalytic Converter (LKW)	25	18 lb ft
Exhaust Isolator-to-Bracket Fasteners	22	16 lb ft
Exhaust Isolator-to-Bracket Fasteners (LKW)	9	80 lb in
Exhaust Manifold Brace Fastener	25	18 lb ft
Exhaust Manifold Fastener (LCV, LKW)	20	15 lb ft
Exhaust Manifold Fastener (LUK)
First Pass	14	10 lb ft
Final Pass	14	10 lb ft
Exhaust Manifold Heat Shield Fastener (LCV, LTG, LKW)	14	10 lb ft
Exhaust Manifold Heat Shield Fastener (LUK)	10	89 lb in
Exhaust Muffler Rear Hanger Bracket Fastener	22	16 lb ft
Exhaust Pipe Heat Shield Fastener	2	18 lb in
Exhaust Rear Muffler Heat Shield Fastener	2	18 lb in
Turbocharger Heat Shield	9	80 lb in