Ok so I an new to the world of Diesel exhausts. I know in the world of gassers that to bypass the cat you have to fool the computer because of the O2 sensor. Do you have to do anything for our trucks if you get a Turbo back exhuast that gets rid of your cat? I would like a less restrcitive exhaust that makes a little mroe noise but want to know if there is anything else thats needed first.

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~Black 06 2500 HO 48re 4X4 Big Horn Quadcab SLT~

-PSC Steering Brace
-Jimmy Jammer Products
-Ravelco

~Coming Soon~

-RevTek 4.5in Lift w/ Bilsteins
-Toyo Open Country 35x12.50x18
-XD Addict 18x9
-Bush Wacker Flares
-Thuren Adjustable Track Bar (Waiting to be installed)
-Ranch Hand Bullnose w/ PIAA 520
-Recon Smoked Cab Lights

Im not positive about 06's but on 04 theres no O2 sensors or anything so to save you money id just go ahead and straight pipe it.

is it the same on 05s too. I still got my cat in but gonna rip it out when i get twins, or maybe just go to 5 inch turbo back! The so many options when it comes exhaust. I don't think a diesel Machanic would recommend Striaght pipe thought, I think it is still good to run at least a muffler

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REDSMOKE!
1st you see a RED Dodge and then all you see is MY SMOKE in UR Face!!!!
2005 Dodge Ram 3500 sport lamie Quad Cab Short Box
Step Bar, Tinted out, Crome Bush Guard with KC lites, Airaid intake, 2.5 inch Revtec Leveling Kit, BDS Shocks, 35 inch tires, air horn, Edge juice with Attitude programer, AFE 4inch Exhaust, High proformance Tranny with Single disc torque Converter, Valve Body (soon to be updated to Mutidisc converter and Billet shafts), CAN'T Wait for TWINS!!

nothing to worry about, i did it to my 07 and theres no problems or codes whatsoever

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07 5.9 CTD MegaCab 6spd 4x4
afe blade runner
4" silver line exhaust
AFE mega cannon CAI
5" revtek/pro-comp susp lift
5100 bilsteins
BW pocket flares
eclipse mtx Rf audio
35.00-12.50x20 nitto m/t
20" diamo wheels
srt hood
Bilstein dual Stabilizers
Thuren Trac Bar
-o fab trac bars

DTR MegaCab Club Member #260

I will still run a muffler, but I am looking to ditch the cat and maybe go to a larger diameter pipe that will be less restrictive and have a nice deep tone to it.

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~Black 06 2500 HO 48re 4X4 Big Horn Quadcab SLT~

-PSC Steering Brace
-Jimmy Jammer Products
-Ravelco

~Coming Soon~

-RevTek 4.5in Lift w/ Bilsteins
-Toyo Open Country 35x12.50x18
-XD Addict 18x9
-Bush Wacker Flares
-Thuren Adjustable Track Bar (Waiting to be installed)
-Ranch Hand Bullnose w/ PIAA 520
-Recon Smoked Cab Lights

i was going to do a 5" tB but i was advised if i was running stock there would be a minor power loss

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07 5.9 CTD MegaCab 6spd 4x4
afe blade runner
4" silver line exhaust
AFE mega cannon CAI
5" revtek/pro-comp susp lift
5100 bilsteins
BW pocket flares
eclipse mtx Rf audio
35.00-12.50x20 nitto m/t
20" diamo wheels
srt hood
Bilstein dual Stabilizers
Thuren Trac Bar
-o fab trac bars

DTR MegaCab Club Member #260

Humm... I don't plan on doing and programmer or power adders. I don't race my truck or anything. I just want to add a few after market things and make it a little nicer. I plan on keeping my truck for a LONG time so I am not going to beat the crap out of it.

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~Black 06 2500 HO 48re 4X4 Big Horn Quadcab SLT~

-PSC Steering Brace
-Jimmy Jammer Products
-Ravelco

~Coming Soon~

-RevTek 4.5in Lift w/ Bilsteins
-Toyo Open Country 35x12.50x18
-XD Addict 18x9
-Bush Wacker Flares
-Thuren Adjustable Track Bar (Waiting to be installed)
-Ranch Hand Bullnose w/ PIAA 520
-Recon Smoked Cab Lights

In that case I'd suggest loosing the cat (no o2 sensors on these trucks) and getting a straight through muffler. Geno's Garage has decent prices on a cat delete pipe last time I looked. As for mufflers you'll get a thousand recomendations. Keep it all 4". If you wanna add a purdy lil tip or something have at it but with your plans there's realy no need to go bigger than the factory 4" piping.

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06 2500 4x4