No Drive or Reverse Gear. GMC Truck Yukon XL Denali 2007

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2007 🢒 Yukon XL Denali 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 6L50/6L80/6L90 🢒 No Drive or Reverse Gear

Checks

Causes

4-5-6 (with Turbine Shaft) Clutch Assembly (56)

•	Inspect for damaged 4-5-6 clutch (with turbine shaft) housing assembly (441).

•	Inspect for damaged or distorted turbine shaft.

1-2-3-4 Clutch (with Output Carrier Inner Sun Gear Shaft) Hub Assembly (61)

Inspect for damaged or distorted shaft on hub assembly.

2-6 and 3-5-R Clutch (with Output Carrier Outer Sun Gear Shaft) Hub Assembly (64)

•	Inspect for damaged or distorted shaft on hub assembly.

•	Inspect the output carrier inner sun gear shaft bushings (60 and 62) for damage or wear.