The EGR valve is located on the front part of the engine on a 2002 GMC Yukon XL SLT. It is in front of the area where you add oil to the car.
I anwered this question Look at post ... "Where is Expansion valve located on 2003 Yukon Denali XL"
The 2003 GMC Yukon-XL has a V8 engine.
The 2003 GMC Yukon-XL has 16 valves.
The 2003 GMC Yukon-XL has overhead valves (OHV).
The 2003 GMC Yukon-XL has a 4-speed automatic.
Speedometer gives a wrong reading for Yukon XL 2003?
The maximum payload of the 2003 GMC Yukon-XL is 1677 lbs..
The 2003 GMC Yukon-XL has a 25 degrees angle of approach.
The 2003 GMC Yukon-XL has a 22 degrees angle of departure.
The 2003 GMC Yukon-XL's turning circle is 42.3 ft..
The curb weight of the 2003 GMC Yukon-XL is 5323 lbs..