LLY VS LMM bed size

sweetdiesel

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Aug 6, 2006
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Is the new bed on the LMM different size?


Im thinking of buying a LMM and selling the lly,but ive got a sled deck and tidy tank that I want to be able to fit on the LMM am i gonna be OK?

Also what are the minimum things im going to need to do?

shim the rail?
remove the EGR
remove the DPF and straight pipe it
lift pump
learn to tune LMMs:D
whats the stock rim size now 17 or 18"?
 

slowlmm

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Mar 2, 2008
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Is the new bed on the LMM different size?


Im thinking of buying a LMM and selling the lly,but ive got a sled deck and tidy tank that I want to be able to fit on the LMM am i gonna be OK?

Also what are the minimum things im going to need to do?

shim the rail?
remove the EGR
remove the DPF and straight pipe it
lift pump
learn to tune LMMs:D
whats the stock rim size now 17 or 18"?

just copy and paste my sig tht should get ya going :D stock size ltz rims are 17s with 265s lts pakages ibelive are 17s with 245s might be 16s thoe dpf removeal lift pumps shim rail pcv reroute and like kat said trans
 

sweetdiesel

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Aug 6, 2006
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Thanks Kat and Tommy

Im thinking converter and trans-go as im not going to beat on this truck and since I have a fresh 1057 allready well....

how about the bed tommy is it smaller / bigger? Perhaps i should go to GM and check
 

Mike L.

Got Sheep?
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Aug 12, 2006
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just copy and paste my sig tht should get ya going :D stock size ltz rims are 17s with 265s lts pakages ibelive are 17s with 245s might be 16s thoe dpf removeal lift pumps shim rail pcv reroute and like kat said trans

Simon
Remember; DO NOT INSTALL LIFT PUMP. :baby: Extra fuel is BAD for the LMM. :baby: They like dual Cp3's, they like bigger turbo's, but they hate a lift pump.:p
 

MMLMM

Tunergeek
Mar 2, 2008
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Get one Simon, You'll love it.


Simon
Remember; DO NOT INSTALL LIFT PUMP. :baby: Extra fuel is BAD for the LMM. :baby: They like dual Cp3's, they like bigger turbo's, but they hate a lift pump.:p

After what I ran this weekend since the injector and dual fuelers, mybe I better try disconnecting my lift pump........

I made a 12 second truck run a 14.1 this weekend...:(
 

slowlmm

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Get one Simon, You'll love it.




After what I ran this weekend since the injector and dual fuelers, mybe I better try disconnecting my lift pump........

I made a 12 second truck run a 14.1 this weekend...:(

niceeee :confused: time to put those stock injectors back in mike ?
 

sweetdiesel

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Aug 6, 2006
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Get one Simon, You'll love it.




After what I ran this weekend since the injector and dual fuelers, mybe I better try disconnecting my lift pump........

I made a 12 second truck run a 14.1 this weekend...:(


Um... Mike I actually Blame you;) I never liked the LMM untill i Seen your truck,And ya my wife aint going to like you very much:D FWIW she Dont like Mike L either:rofl:

Something about Mikes I geuss?:confused:

As for your truck Mike,No worries we can fix that;)
 

Mike L.

Got Sheep?
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Aug 12, 2006
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Fixed it for ya mike :D

Look at Chris's avatar and tell me you don't want to be the man. He has a gaggle of women following him around wanting their pictures taken with him and Lords knows what else:eek::D. Why do you ask do the act so crazy when they get near him? Lift pump, of course.:cool2: They sense it. Diesel kat nip.:baby:
 

slowlmm

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Look at Chris's avatar and tell me you don't want to be the man. He has a gaggle of women following him around wanting their pictures taken with him and Lords knows what else:eek::D. Why do you ask do the act so crazy when they get near him? Lift pump, of course.:cool2: They sense it. Diesel kat nip.:baby:

I thought it was the crocket shirts tht got the girls :D
 

ripmf666

Active member
Sep 20, 2006
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Wentzville Mo
just copy and paste my sig tht should get ya going :D stock size ltz rims are 17s with 265s lts pakages ibelive are 17s with 245s might be 16s thoe dpf removeal lift pumps shim rail pcv reroute and like kat said trans



weres that lift pump in your sig ???? lol :rofl::joker:
 

sweetdiesel

That's better
Aug 6, 2006
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Thailand
Look at Chris's avatar and tell me you don't want to be the man. He has a gaggle of women following him around wanting their pictures taken with him and Lords knows what else:eek::D. Why do you ask do the act so crazy when they get near him? Lift pump, of course.:cool2: They sense it. Diesel kat nip.:baby:

Actually he just has to say 1 thing to them....."Do you know Simon"? and they fall all over him:confused::joker::D