GM Service Manual Online
For 1990-2009 cars only

Application

N·m

Lb Ft

Lb In

Heat Shield Bolts

12

--

106

Exhaust Manifold Studs

65

48

--

Exhaust Pipe Flange-to-Manifold Nut

65

48

--

Exhaust Pipe Clamps

55

41

--

Exhaust Hanger Bolts

17

13

--

Exhaust Hanger Nuts

27

20

--

Flat Flange Connection Nut

48

35

--