GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Yukon XL - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Adjustable Pedal Schematics
Figure 1:

Except AN3
Object Number: 1907205 Size: FS
Figure 2:

AN3
Object Number: 2075227 Size: FS