Harsh or Late Second and Sixth Shift. GMC Truck Acadia

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2008 🢒 Acadia - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 6T70/6T75 🢒 Harsh or Late Second and Sixth Shift

Checks

Causes

2-6 Clutch Assembly

•	Inspect for worn or improper surface finish on the 2-6 Clutch Plates (446, 447) and Backing Plate (448)

•	Inspect for fatigued 2-6 Clutch Piston Cushion Spring (445)

Case Cover Assembly (403)

•	Inspect for damaged or broken 2-6 Clutch Piston (405) and piston seals damaged, worn or delaminating

•	Inspect for fatigued 2-6 Clutch Piston Return Spring (406)