GMC 10136718 Antenna Assembly, Radio *Bright

You can Select Your Vehicle to check if 10136718 fits your vehicle.

Disconnect the negative battery cable. Remove the panel sound absorber pad and unplug the antenna connections. Tape the rear edge of the fender and door, then remove fender screws. Elevate and secure the vehicle, remove the front wheel, rocker panel screws, splash shield, and upper antenna nut using the right tool. Remove the antenna. To install, position the antenna, loosely set gasket and nut. Tighten using appropriate tools. Reassemble in reverse order, applying silicone grease to connectors. Ensure antenna mast works. Reset radio and clock as needed. From the trunk, remove trim panel, antenna bracket screws, upper antenna nut, and lead-in cable. Reinstall, connect the lead-in, secure with screws, and apply silicone grease. Confirm antenna function and reset devices.

To lower the antenna mast, turn off the radio or ignition key switch. If the mast is stuck in the 'up' position, it may be necessary to cut it off for easier replacement. Disconnect the negative battery cable. Access the power antenna motor through the inner fender panel, and if needed, raise the vehicle and remove the front tire for better access. Remove the fender skirt attaching screws and pull down on the rear edge of the skirt, using a 2x4-inch lumber as a spacer to keep it pulled away. Remove the escutcheon nut at the fender and disconnect the electrical leads. Remove the antenna and motor assembly through the fender skirt opening. When installing a new unit, ensure that the mast is fully retracted and secure the lower bracket attachment with the fender skirt attaching screw.

To install the new antenna, insert the cable lead into the fender wheel and route it towards the radio, attaching it to the back of the radio. Screw the antenna mast into the fender and check its operation.

Slide the new antenna into place with the antenna lead attached, install the escutcheon nut, attach the inner fender clips and screws, then lower the vehicle, tighten the two mounting bolts in the engine compartment, then tighten the antenna escutcheon nut, and install the antenna mast to the base.

Apply silicone grease to the harness connector before reconnecting. Install the trim panel and reconnect the negative battery cable. Check the operation of the antenna mast. Reset the radio and clock if required.

To replace a manual antenna, start by disconnecting the antenna cable from the radio underneath the dash. Then, unscrew the antenna from the fender and remove it from the car with the cable still attached.

Slide the new antenna into place with the antenna lead attached, install the escutcheon nut, attach the inner fender clips and screws, then lower the vehicle.

No, this antenna does not come with features that allow it to move

It depends on the vehicle, but the old unit usually just unscrews