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2002 gmc envoy_slt
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286 Posts
Discussion Starter · #1 ·
I am wondering how high I need to get the truck off the ground if any at all to put a cat back system on.

Any special needs for an 02 Envoy SLT?

Also, the back most portion is actually the resonator not a muffler?

thanks
 

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2004 chevy trailblazer_ls
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1,483 Posts
It makes it a lot easier to put the rear end on ramps/jack stands. I can't fit under the side of my TB at all due to the tube steps.

The thing you see sticking out of the right rear of the 'Voy is the resonator. A lot of people hack it off and replace it with a chrome tip. The exhaust drone is minimal without it... The actual muffler is quite large, you can't really miss it if you take a look underneath the truck.
 

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2002 gmc envoy_slt
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Discussion Starter · #3 ·
Cool so that is just basically jack stand height.

So without the resonator you get a little bit of a growl?
 
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