Colorado 4WD V8-5.3L (2010)
1. Install the antenna assembly from the top of the roof.
2. Lower the antenna assembly to the roof panel, ensuring the anti-rotation pin is properly indexed.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
3. Tighten the retaining nut.
Tighten the nut to 6 Nm (53 lb in).
4. Connect the antenna electrical connectors.
5. Install the headliner. Refer to Headlining Trim Panel Replacement (Extended Cab) (See: Body and Frame/Interior Moulding /
Trim/Headliner/Service and Repair/Headlining Trim Panel Replacement (Extended Cab))Headlining Trim Panel Replacement (Regular Cab) (
See: Body and Frame/Interior Moulding / Trim/Headliner/Service and Repair/Headlining Trim Panel Replacement (Regular Cab))Headlining Trim
Panel Replacement (Crew Cab) (See: Body and Frame/Interior Moulding / Trim/Headliner/Service and Repair/Headlining Trim Panel
Replacement (Crew Cab)).