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| 06-07.5 LBZ & LLY Duramax Powertrain Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission Ect |
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06-11-2008, 02:47 PM
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eBay Motors
#1 (permalink)
| | Junior Member
Join Date: Jun 2008
Posts: 3
| how can you tell if its a lbz/lly vs. lmm
hello newbie here...just bought a left over 2007 2500HD CC LB and want to plan my upgrades but i didn't know there was an upgrade to the 07.5/08 versions....
how can i figure out which one i have....also what are the main differences...
my apologies if this has been asked already...if so can you point me to that thread...
thanks | 
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06-11-2008, 02:50 PM
|
eBay Motors
#2 (permalink)
| | DPF Delete man
Join Date: Mar 2008 Location: Columbus,IN
Posts: 2,878
| which body style huge front bumper lmm otherwise its LBZ, and there are numerous upgrades let me know if i can help with any questions. LMM has all the new emission equipment mainly a dpf. Feel free to pm me with any questoions.
Thanks Tyler
__________________ 07.5 Chevy Summit White Reg cab LMM, Quadzilla steath 2, 5" MBRP straight pipe, 5" turn-down DPF Deleted, Cobalt boost & pyrometer, line of fire and ice. 5% tint. Banks Ram air intake. Meyer Performance & Fabrication, LLC Home of your diesel performance needs. www.meyerperformance.com (812)-344-4421 Tyler | |
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06-11-2008, 02:59 PM
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eBay Motors
#3 (permalink)
| | Junior Member
Join Date: Jun 2008
Posts: 3
| upgrades
sorr abot that...its the new body style with a huge front bumper...i bought it mainly for towing and better mileage when pulling....
my approach was the following
some kind of fuel filter and extra oil filter
cold air intake
programmer (bullydog etc)
cat back exhaust (looking for something thats more on the quiet side since it'll be on the highgway alot)
typical appearance stuff
wheels
step up runners
etc
i'm open to what works...name doesn't really matter to me...i want this to be my last truck..
thanks! | |
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06-11-2008, 03:57 PM
|
eBay Motors
#4 (permalink)
| | Duramax Forum Moderator
Join Date: Feb 2007 Location: Barnesville OH
Posts: 3,407
| it's the new LMM but if you want to know heres how you do it using the vin number,count the 8th didgit in from passenger sire to driverside and if it is a
1=LB7 used 01 thru 04
2=LLY used 04.5 thru 05
now to tell if you have the 04-05 LLY or the 06 LLY count on in to the 10TH didgit and if it is a 6 it is the 06 LLY same as the LBZ
D=LBZ used 06 thru 07
6=LMM used 07.5 and is still in mass production..
__________________ James 
05 LLY Chevy LS E/C L/B DRW my older brothers truck now
2006 LBZ GMC SLE C/C S/B,sold the truck to my dad for a business truck
My Truck now,1987 Chevy 2500 350 tweaked,6" SuperLift,350 V8 bored 60 over,Elderbrock headers Cam and Titanium Rockers,750 Twin Pumped Holley Carb and some other goodies.crank dynos over 400HP. | |
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06-11-2008, 04:00 PM
|
eBay Motors
#5 (permalink)
| | Duramax Forum Moderator
Join Date: Feb 2007 Location: Barnesville OH
Posts: 3,407
| now for perfomance stuff..
Programmers=Quadzilla,PPE,ATS,Banks and the ultimate is the EFILive
Exhaust=Silverline,MBRP and Banks
CAI=AFE,Volant,Banks and there are some more out there.
__________________ James
05 LLY Chevy LS E/C L/B DRW my older brothers truck now
2006 LBZ GMC SLE C/C S/B,sold the truck to my dad for a business truck
My Truck now,1987 Chevy 2500 350 tweaked,6" SuperLift,350 V8 bored 60 over,Elderbrock headers Cam and Titanium Rockers,750 Twin Pumped Holley Carb and some other goodies.crank dynos over 400HP. | |
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06-11-2008, 04:19 PM
|
eBay Motors
#6 (permalink)
| | DPF Delete man
Join Date: Mar 2008 Location: Columbus,IN
Posts: 2,878
| I would do the DPF delete and quadzilla tuner best bang for buck, and PPE right around grand for the Hot+2 to delete dpf. I have had customers really like the AEM hd brute force intake.
Tyler
__________________ 07.5 Chevy Summit White Reg cab LMM, Quadzilla steath 2, 5" MBRP straight pipe, 5" turn-down DPF Deleted, Cobalt boost & pyrometer, line of fire and ice. 5% tint. Banks Ram air intake. Meyer Performance & Fabrication, LLC Home of your diesel performance needs. www.meyerperformance.com (812)-344-4421 Tyler | |
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06-11-2008, 08:27 PM
|
eBay Motors
#7 (permalink)
| | Junior Member
Join Date: Jun 2008
Posts: 3
| Thanks fellas...I think i have a little researching to do...i think i'm going to like it here LOL | |
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