Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
25.
Slide the exhaust pipe clamp down and around the pipe connection.
26.
Tighten the exhaust pipe clamp.
Tighten
Tighten the clamp to 40 N.m (30 lb ft).
27.
Lower the transmission onto the transmission support.
28.
Install the transmission mount to transmission support nuts.
Tighten
Tighten the bolts to 40 N.m (30 lb ft).
29.
Remove the support from the transmission.
30.
With the aid of an assistant, align the new muffler, locator button (3) to the catalytic converter coupling groove (2).
31.
Install the muffler until the locator button is fully engaged by the coupling clip (1).