Express 1500 RWD V6-4.3L VIN X (2005)
Exhaust Manifold: Specifications
Exhaust Manifold Bolts - First Pass .......................................................................................................................................................... 15 Nm (11 ft. lbs.)
Exhaust Manifold Bolts - Final Pass ......................................................................................................................................................... 25 Nm (18 ft. lbs.)
Alternate from side-to-side, and work toward the outside bolts