Colorado 4WD V8-5.3L (2010)
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the power vacuum brake booster nuts (1) and tighten to 20 Nm (15 lb ft).
3. Install the upper brake pedal bracket bolts (1) and tighten to 27 Nm (20 lb ft).
