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| 07.5+ LMM Performance Parts Discussion Discussion of Performance Parts For the 07 and up LMM Duramax Trucks No Advertising |
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05-13-2008, 09:01 AM
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eBay Motors
#21 (permalink)
| | DF Sponsors
Join Date: May 2008 Location: Woodbridge, VA
Posts: 1,071
| Technically, no its a federal violation to remove it and punishable by a $50,000 fine if removed.
BUT, thats only if they catch you and they only look at emissions inspection time. At which point you can easily put it back on.
In the meantime, the 2-4mpg increase makes it WELL worth it. | 
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05-13-2008, 09:02 AM
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eBay Motors
#22 (permalink)
| | Senior Member
Join Date: Jan 2008 Location: calgary alberta
Posts: 299
| it all depends on where u live... where emision laws are in . yes it is . but they have to catch u
__________________
2008 silverado dmax LTZ, aFe stage 2 ppe level 5,dpf delete,autometer gauges (cobalt) boost and pyro,, transgo jr ,, 8"fabtech, 35"nitto a/t. 4"turboback exhaust straight pipe
2008 traiblazer ss, straight pipe , cortex tune | |
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05-14-2008, 08:02 PM
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eBay Motors
#23 (permalink)
| | Junior Member
Join Date: May 2008 Location: florida
Posts: 25
| Tyler, the dpf delete, isnt it nothing more than replacing all exhaust from turbo?
__________________ 08' C3500 LMM LT CC LB DUALLY
ALL LEATHER
255/70/22.5 ALCOA CLASSICS
MBRP 5" Turbo back exhaust & Quadzilla Stealth2
AMP steps so far  | |
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05-17-2008, 01:20 PM
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eBay Motors
#24 (permalink)
| | Junior Member
Join Date: Mar 2008 Location: 60 miles south of st. louis MO
Posts: 26
| I did it. I got a 5'' turbo back magnaflow and a quadzilla dpf delete tune stacked with my six gun. I fired it up and it sounds awesome. I took it for a short drive and I am amazed by the new throttle response and power. Thanks everyone for the info and support. I could not be more excited to drive my truck.  By the way, I got a great deal on the exhaust from Tyler at meyerperformance and not to mention tons of tech support. Thanks Tyler
__________________
08 GMC SIERRA SLT CREW SHORT BOX Z71
6'' BDS LIFT 20'' KMC XD HOSS'S W/33'' TERRA GRAPPLERS
as of 05/17 5'' turbo back magnaflow
BANKS 6 GUN W/POWER PDA/ quadzilla dpf delete tune
AFE STAGE 2
Last edited by subparwelder : 05-17-2008 at 01:24 PM.
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05-17-2008, 01:25 PM
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eBay Motors
#25 (permalink)
| | DF Sponsors
Join Date: Mar 2008
Posts: 87
| The only differences between 4" and 5" is sound and looks. There is no power difference.
The systems will line up perfectly with the exception of the first hanger on the front-pipe which is not needed.
__________________ www.performancetruckproducts.com LMM DPF DELETE PACKAGES:
4" aluminized w/tuner $575
4" stainless w/tuner $675 BEST Prices
BEST Service
FASTEST Shipping
GUARANTEED | |
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05-17-2008, 01:30 PM
|
eBay Motors
#26 (permalink)
| | DF Sponsors
Join Date: May 2008 Location: Woodbridge, VA
Posts: 1,071
| AND the fact that the 5" will allow greater flow, lower EGT temps, and room for more power to be made. | |
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05-21-2008, 01:38 PM
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eBay Motors
#27 (permalink)
| | Junior Member
Join Date: Nov 2007
Posts: 10
| Will the 5" be louder than the 4", deeper tone, or both?
How much cooler wil the 5 keep EGT as compared to the 4?
__________________
2008 GMC 2500HD CCLB
LMM/ Allison
Stock for now | |
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05-22-2008, 03:11 PM
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eBay Motors
#28 (permalink)
| | Junior Member
Join Date: Apr 2008
Posts: 18
| blackdeath
Where did you get your exhaust from?? Just curious as I live in Calgary as well. thanks | |
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05-22-2008, 03:31 PM
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eBay Motors
#29 (permalink)
| | DF Sponsors
Join Date: Mar 2008
Posts: 87
| The 5" will NOT keep it any cooler than the 4". 5" is overkill until you are over 500 hp or so. 5" will have a louder and deeper tone though.
08lmm/white- We ship to Canada for a very small fee. Let me know if you are interested.
__________________ www.performancetruckproducts.com LMM DPF DELETE PACKAGES:
4" aluminized w/tuner $575
4" stainless w/tuner $675 BEST Prices
BEST Service
FASTEST Shipping
GUARANTEED | |
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05-22-2008, 06:33 PM
|
eBay Motors
#30 (permalink)
| | Junior Member
Join Date: Apr 2008 Location: Orange County, CA
Posts: 15
| On my computer your website is not working!! I really want to check into an exhaust!
__________________
2007 GMC 2500HD Crew Cab Duramax
2007 Yamaha Rhino
2004 Weekend Warrior | |
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