GM Service Manual Online
For 1990-2009 cars only

Application

Specification

Metric

English

Converter Nuts (4.3L, 5.7L, and 7.4L )

48  N·m

35 lb ft

Exhaust Clamp Nuts

52 N·m

38 lb ft

Manifold Nuts (4.3L, 5.7L, and 7.4L )

65 N·m

48 lb ft

Manifold Nuts (L65)

20 N·m

15 lb ft

Manifold Bolts (L57)

34 N·m

25 lb ft

Manifold Studs (4.3L, 5.7L, and 7.4L )

17 N·m

13 lb ft

Manifold Studs (6.5L)

28 N·m

21 lb ft

Turbo Outlet Clamp (6.5L)

8 N·m

71 lb in