swapping parts

[cordovaass]

would the y-pipe and cats off a 2004 sierra 4wd bolt up to a 2001 silverado 2wd? my cats have took a dump and i could get some off this sierra that this guy is parting out. i know its not the best but its alot cheaper than new ones.

[jethro_3]

Just ask him if his has a "Y" pipe or two pipes into the muffler. Those are the only 2 shapes they come in. More than likely yours and his are different.

[cordovaass]

Originally Posted by jethro_3

Just ask him if his has a "Y" pipe or two pipes into the muffler. Those are the only 2 shapes they come in. More than likely yours and his are different.

if there are only 2 ways they come ill at least know when i look at it. my friend has a 2003 silverado 4wd and it looks the same. ill have to check this guy out. he said he would sell the y pipe with cats and o2 sensers for 100 bucks. thats cheap

[TexasF355F1]

See how much more it would be for aftermarket ones. You may spend more, but it may be a reasonable difference that will give you better performance. Not to mention they're new.

[cordovaass]

Originally Posted by TexasF355F1

See how much more it would be for aftermarket ones. You may spend more, but it may be a reasonable difference that will give you better performance. Not to mention they're new.

for the nice magnaflow cats its about $500 dollars and its $200 for some o2 sensors. like i said im sort on ends at the moment. its not going to be the best but it will work. so i think $100 dollars if it only lasted a year then its worth it. besides one of the joys of being low means that there isnt a muffler shop in town that i can drive up on their lift. hehehehe

[Cronjo]

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