I have a problem Problem with my 1999 GMC Yukon SLT(GMT400 Chassis). (vehicle, engine)

[Blackandgold51]

The problem I have is that the vehicle will turn on but the engine does not turn, instead it clicks atlhough the electric equipment like the dashboard icon lights and ceiling light comes on. Keep in mind that this Yukon is a 1999 model before GMC redesigned it by getting away from the "box" body style to the round body style.

[bobrainman]

Sounds like a battery connection or a battery.
Check the battery posts for corrosion where the terminals connect.
How old is the battery?
After you check that and it is o.k. could be the starter solenoid which is located on the starter which you have to remove to replace.