Official Exhaust Pic Thread
#24
Originally Posted by UBLUZIN03
05cc were did you get that tip?
#26
TECH Junkie
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Originally Posted by oneslammedgmc
I'm used to the obs truck exhaust. I was wondering about the truck that i have. I got under it this past weekend to change the oil and forgot to check how many O2 sensors that it had. It is a 2000 chevy silverado 5.3. I want to run the pacesetter LT headers with their offroad y pipe, but I was wondering if the stock exhaust setup has o2 sensors in the stock cats? Any info would be appreciated, since its been too cold here to get out and check under the truck for myself.
#27
Originally Posted by BLACK04VHO
how do you like the bassani sound?
#28
On The Tree
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Originally Posted by truckmann
There are 4 sensor, 1 before each cat and 1 after each cats. The rears can be disable with a tune to avoid the SES light with no cats.
What about the rear o2 sensor delete from summit and jegs? I assume that they will keep the check engine light off if i dont have any cats.
#30
PT's Slowest Truck
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StainlessWorks long tubes and catted y-pipe. I don't have any pics of the cat-back, but it's nothing special...just an old Gibson single in dual out with the tail pipes removed...actually sounds pretty good, and has held up for about 7 years with New Jersey snow and salt filled winters. The tail pipes were still solid when I removed them for asthetic reasons.