Lml manifold worth the trouble?

C.bowles2

2005 lly duramax
Nov 16, 2013
489
0
16
Ohio
I have an lly, I can get an lml driver side manifold for 60 bucks. Is it worth my time to deal with swapping it? Lift pump and efi live tuning is what I have done to the truck in addition to my signature


05 Chevy LLY
-Extended cab short bed 4x4
-Sinister EGR delete kit
-S&B turbo mouth piece
-Sinister intake tube
-AEM CAI
-PVC reroute
-4inch straight pipe
-Edge CTS juice with attitude plus hot tuning
-PPE race plug and ported FR fitting
-33's

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plowboy_lbz

Farmer
Aug 6, 2013
431
0
0
Yes/no. It's cheap, straight forward install but you will gain little to nothing ( wont hurt anything either), bust your knuckles and cuss alot. You decide.
 

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
21,638
5,778
113
Phoenix Az
You would need to be running some high drive pressure I would think to see a difference
 

Gmasch

New member
May 3, 2014
1
0
0
Just had mine installed on Friday and saw no change. It's one of those parts that's cheap to do and sure won't hurt so why not.