Intermediate Clutch Piston Travel Check
WARNING: This page is about a different car, the 2007 GMC Yukon XL and 2007 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
Using a feeler gauge, measure the piston travel between the intermediate clutch backing plate and the intermediate clutch backing plate retaining ring (629).
Piston Travel Specification: Piston travel should be 1.02-2.72 mm (0.040-0.107 in).