GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

Catalytic Converter Hanger Nut

27

20

--

Catalytic Converter Heat Shield Bolts

6

--

53

Exhaust Muffler Hanger Bolt

17

13

--

Exhaust Muffler Heat Shield Bolts

25

18

--

Exhaust Muffler Insulator Hanger Bolt

25

18

--

Front Exhaust Pipe-to-Manifold Bolts

30

22

--

Underbody Floor Pan Heat Shield Bolts

6

--

52