Sierra 3500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
5. For 25/35 series vehicles, disable the park brake cable automatic adjuster. Refer to Disabling the Park Brake Cable Automatic Adjuster.
6. For 25/35 series vehicles, disconnect the cable at the equalizer.
Installation Procedure
1. For 25/35 series vehicles, connect the cable at the equalizer.
2. For 25/35 series vehicles, enable the park brake cable automatic adjuster. Refer to Enabling the Park Brake Cable Automatic Adjuster.
3. For the 15 series vehicles, connect the rear park brake cables to the equalizer.