GM Service Manual Online
For 1990-2009 cars only

Fastener Tightening

Application

N·m

Lb Ft

Lb In.

Exhaust Pipe to Manifold Nut (2.2L)

45

33

--

Flex Decoupler Joint to Manifold Nut (2.4L)

45

33

--

Muffler Hanger to Frame

16

12

--

Muffler Hanger to Muffler Bolt

16

12

--

Muffler Strap

16

12

--

Three Way Catalytic Converter Flange Attaching Bolt

30

22

--