Exhaust Mods | Chevy TrailBlazer, TrailBlazer SS and GMC Envoy Forum

SS dual exhaust

2

177

Peddle Commander

3

403

Missing Cat follow up

10

595

by Ravalli Surfer

Exhaust upgrade for 2007 Envoy Denali

0

1K

2006-2009 long tubes on 2003-2005?

1

1K

by Skanky Trick

Deleting the resonator after installing a flowmaster 50 series??

7

10K

difference in sound?

5

5K

New Pypes stainless exhaust tip

2

2M

Envoy dual exhaust issue

2

3K

have to replace the exhaust manifold

11

23K

4

5K

V8 exhaust ideas

3

3K

5.3 Exhaust manifold bolts

9

16K

by profilehair0

5.3 Exhaust Tip “tip” swap

0

2K

0

1K

Rattle after deceleration

10

7K

by ricinalberta

Tahoe Headers for a tralblazer

0

1K

Tahoe Headers for a tralblazer

0

1K

1

3K

XS-Power headers… Catted and non-catted.

1

5K

by mike_chevynut

another cat question

2

5K

Looking for an exhaust system, HELP!

3

4K

Resonator non-delete

5

3K

just became far more difficult

0

5K

Resonator Renovation

2 3

54

31K

by barn9

Resonator delete for$5.99 (plus tax)...

2

4K

Headers on 9-7x 5.3?

9

12K

Tailpipe w/resonator short wheel base

2

4K

by ChicagoTransAm

Resonator delete on the cheap

6

8K

Any long term reports on OBX headers?

8

6K

Help with choosing exhaust

1

3K

looking for exhaust for a 4.2 tb

1

3K

What muffler with low to no drone?

4

5K

4

4K

What the hell to do whit that

9

5K