C Yukon 2WD V8-5.7L VIN R (1999)
Backing Plate: Specifications
Fastener Tightening Specifications (Duo-Servo Drum Brakes)
Backing Plate Mounting Bolt (JB6) ......................................................................................................................................................... 160 Nm (118 lb ft)
Backing Plate Mounting Bolt (JB7, JB8) ................................................................................................................................................. 160 Nm (118 lb ft)