GMC safari has twoconverters
Look under your vehicle and count them.
1 on a 6cly. 2 on a v8
My 2003 model has 4 sensors. Two are before the catalytic converters and two more after the cat converters..
Walk outside, find your truck, crawl under it and look up and count the number of converters you see. You now have your answer.
it only has one unless you have duel exhaust. not Correct, It has 2 on a Sierra SLE with a 5.3ltr
there are 4 O2 sensors on a 2007 Yukon. 2 on each side. upper bank is on the down tube of the exhaust prior to the catalytic converter, lower bank is after the catalytic converters
posable Catalytic Converters pluged
There are 4 o2 sensers they are located on both ends of the catalytic converters. They look like spark plugs sticking into the exhaust pipe.
There are four oxygen sensors for this vehicle - two for each bank of cylinders. They are located on the exhaust pipes just ahead of and after the catalytic converters - sometimes referred to as "upstream" and "downstream" of the catalytic converters. Bank 1 refers to the bank of cylinders where cylinder number is located, which is the left or driver's sidde. Sensor 1 is located ahead of (closer to the engine) the catalytic converter. Sensor 2 is located after the converter. The same goes for bank 2.
there are 3, 2 near manifolds, and one after catalytic converter.
Catalytic converter plugged.
Not legally