Fastener Tightening Specifications for Chevrolet Chevy K Silverado - 4WD 1999

Exhaust Manifold Nuts (4.3L, 4.8L, 5.3L, 6.0L)

50 N·m

39 lb ft

Exhaust Manifold Stud (4.3L, 4.8L, 5.3L, 6.0L)

22 N·m

16 lb ft

Exhaust Pipe Hanger Bracket Bolts (6.0L)

12 N·m

106 lb in

Flange Stud Nuts (4.3L, 4.8L, 5.3L, 6.0L)

40 N·m

30 lb ft

Slip Joint Clamp Nut (6.0L)

40 N·m

30 lb ft