Bumper Nuts

25 N·m

18 lb ft

Catalytic Converter (to Exhaust Manifold) Nuts

50 N·m

37 lb ft

Drive Shaft Center Bearing Heat Shield Bolts

8 N·m

71 lb in

Exhaust Manifold Heat Shield Bolts (Except LS6)

10 N·m

89 lb in

Exhaust Manifold Heat Shield Bolts (LS6)

9 N·m

80 lb in

Exhaust Manifold (to Cylinder Head) Bolts (LH2)

25 N·m

18 lb ft

Exhaust Manifold (to Cylinder Head) Bolts (LY7)

20 N·m

15 lb ft

Exhaust Manifold (to Cylinder Head) Nuts (LH2)

30 N·m

22 lb ft

Exhaust Pipes (to Catalytic Converter) Nuts (LS6)

30 N·m

22 lb ft

Muffler Nuts (LY7)

22 N·m

16 lb ft

Muffler (Exhaust Pipe) to Exhaust Manifold Nuts (LH2)

30 N·m

22 lb ft

Tunnel Brace Bolts

25 N·m

18 lb ft