As you look at the engine from the front, you can see the alternator on the right side. Just to the left of the alternator on the side of the throttle body, is the Throttle Position Sensor (TPS) - it is the top one - and the Idle Air Controller (IAC) - it is the bottom one. The TPS sticks into the side of the throttle body whereas the connector for the IAC sticks out towards the front of the engine.
Inside the gas tank.
The 2001 GMC Yukon has 16 valves.
The 2001 GMC Yukon has a V8 engine.
The 2001 GMC Yukon has overhead valves (OHV).
The 2001 GMC Yukon is a gas-powered vehicle.
The 2001 GMC Yukon has a 4-speed automatic.
The height of the 2001 GMC Yukon is 6 ft. 4.7 in. (76.7 in.).
The 2001 GMC Yukon-XL has 16 valves.
The 2001 GMC Yukon's turning circle is 38.3 ft..
The 2001 GMC Yukon-XL has a V8 engine.
The 2001 GMC Yukon is 16 ft. 6.8 in. (198.8 in.) long.
The 2001 GMC Yukon runs on regular unleaded.