2007-01-16 12:11:13 · 5 answers · asked by tankie_tank 1 in Cars & Transportation ➔ Car Makes ➔ Chevrolet
look under your veh. folow the exhaust from back to front. after your muffler {the biggest thing on your exhaust you will see somthing like a muffler but smaller. if you have more than 1 they will look exactly the same.
2007-01-16 12:26:03 · answer #1 · answered by Sheldon B 2 · 0⤊ 0⤋
1
2007-01-16 13:55:49 · answer #2 · answered by edna b 3 · 0⤊ 0⤋
They came from the factory with one just behind the y-pipe at the down pipes. If you are still staying with the single exhaust, then you need one. If you are going to a full dual exhaust, you will need two. In my humble opinion you probably would be better off by replacing the cat con with a pipe from down pipes to your muffler. In Can. you don't really need them as they don't have inspections for this. You will require a computer fix for some false codes, namely on oxygen sensor and an EGR code that will set due to a lack of backpressure. The fix is just a box that wires into these circuits. Good luck.
2007-01-16 13:38:22 · answer #3 · answered by Deano 7 · 0⤊ 0⤋
One for each tail pipe. Only 1 unless dual exhaust, then 2.
2007-01-16 12:14:44 · answer #4 · answered by oklatom 7 · 0⤊ 0⤋
they came with one ... if your living in canada any veh below 1990 the cat can be-removed and still be legal for the road how it is in the usa i dont know
2007-01-16 12:18:31 · answer #5 · answered by Anonymous · 0⤊ 0⤋