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Home >> Hummer >> 2008 >> H2 V8-6.2L >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Exhaust System >> Exhaust Manifold
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Exhaust Manifold

EXHAUST MANIFOLD BOLTS

Both Sides
Tighten the exhaust manifold bolts beginning with the center two bolts. Alternate from side-to-side, and work toward the outside bolts.
- First Pass 15 N.m (11 lb ft)
- final pass 25 N.m (18 lb ft)