Search "
" across the entire site
Search "
" in this forum
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Showcase
Gallery
Advanced Search
FAQ
Dark Mode
Menu
Log in
Register
Home
Forums
GM Diesel & Truck Discussion
Duramax 2001-2004 (LB7)
Follow Forum
Start Discussion
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
LB7 Tuner Forum
489
170K
Jul 24, 2012
489
170K
Jul 24, 2012
Filters
Show only:
Loading…
1
2
3
…
Go to page
Go
22
Next
1 of 22
Go to page
Go
Last
Sticky
Duramax DTC code list
T
TheBac
Nov 5, 2006
6
103K
May 3, 2010
by
slofotwob
Starting issues
S
Sarah Schaffer
6 mo ago
3
265
6 mo ago
by
itsidustin
fuel test port
D
dusty
Apr 20, 2018
2
792
Apr 21, 2018
by
dusty
cold air intake
D
dusty
Mar 1, 2016
2
2K
Dec 14, 2016
by
DieselBaby
LB7 surging
D
Diesel Junkie
Jun 7, 2015
0
2K
Jun 7, 2015
by
Diesel Junkie
Intermintent Low Oil pressure
CatHouseMouse
Aug 22, 2014
1
3K
Apr 26, 2015
by
KerrDiesel
02 MAX NO START
M
MANNCLAN
Mar 8, 2015
0
2K
Mar 8, 2015
by
MANNCLAN
03 LB7 Limp mode W/ Plow/dumpbody current draw
C
Citabria 353
Feb 26, 2015
0
1K
Feb 26, 2015
by
Citabria 353
2004 LB7, RMS Replaced, Still Leaks
L
lb7duramax
Jan 3, 2015
0
1K
Jan 3, 2015
by
lb7duramax
2001 Duramax
1
1Gary
Dec 5, 2014
1
2K
Dec 5, 2014
by
New 0mega
No Power
RachelJeanWalker
May 28, 2014
7
2K
Jun 20, 2014
by
RachelJeanWalker
flywheel housing
T
Turner06
May 18, 2014
0
1K
May 18, 2014
by
Turner06
04 Duramax Allison doesn't go in reverse
Weld engineer
Oct 14, 2013
2
5K
Nov 7, 2013
by
hdgeorge
Hard starting LB7
D
Dawgfan
Sep 8, 2013
5
2K
Sep 13, 2013
by
New 0mega
injector sleeve came out
jdreda
Apr 16, 2012
4
3K
Sep 8, 2013
by
Dawgfan
New member, heres my truck
T
Tano
Aug 25, 2013
1
2K
Aug 25, 2013
by
Weld engineer
02 duramax?
dieselman723
Jun 29, 2013
1
2K
Jun 29, 2013
by
New 0mega
Recommedation on a Chevy 2500 or 3500 4x4
W
westsidern
May 4, 2013
5
2K
Jun 7, 2013
by
westsidern
Tuners
axlewv
Jan 13, 2013
3
2K
Jun 7, 2013
by
merlin5577
New to diesel trucks
T
Tpeek
Jan 21, 2013
8
3K
Jan 24, 2013
by
broncobob
Code Help
axlewv
Nov 3, 2012
3
2K
Jan 13, 2013
by
New 0mega
new truck a few ?s new to duramax!
B
BigWhite250
Apr 18, 2012
3
3K
Oct 10, 2012
by
New 0mega
02 duramax
duramax35
Jan 29, 2012
2
2K
Oct 9, 2012
by
FordRacing200
2003 lb7 speedo guages
W
wistlnwoodchuck
Jun 2, 2012
1
2K
Jun 4, 2012
by
New 0mega
Glow Plug ON when not requuired
Billu
May 21, 2012
0
1K
May 21, 2012
by
Billu
wifes truck
jdreda
Apr 8, 2012
0
936
Apr 8, 2012
by
jdreda
injector question
jdreda
Apr 8, 2012
0
1K
Apr 8, 2012
by
jdreda
2001 Fair Price?
D
durasmoke
Oct 20, 2011
5
2K
Mar 31, 2012
by
Durallymax
Injector warranty
0
03Duramax Newbie
Sep 7, 2011
6
2K
Mar 29, 2012
by
Durallymax
2003 Chevy LT CC Cabin Air Filter
S
swhit25
Mar 16, 2012
2
2K
Mar 17, 2012
by
swhit25
wont start?
M
moose03lb7crew
Nov 15, 2011
5
4K
Feb 4, 2012
by
moose03lb7crew
smoker
D
darwin
Jan 28, 2012
1
1K
Jan 29, 2012
by
New 0mega
Tranny problem allison
M
Max04
Jun 29, 2011
2
2K
Jan 13, 2012
by
fatjack22
cp3? hard start? white smoke?
01_24valve
Nov 16, 2011
1
3K
Nov 16, 2011
by
BriteWhiteRam
Injectors
0
02 duramax
Nov 12, 2011
0
1K
Nov 12, 2011
by
02 duramax
Stuck in limp mode
06F450
Nov 9, 2010
12
20K
Nov 8, 2011
by
06F450
1
2
3
…
Go to page
Go
22
Next
1 of 22
Go to page
Go
Last
Join the discussion
Continue with Facebook
Continue with Google
or
sign up with email
Duramax 2001-2004 (LB7)
Discussion relating to the 1st Gen LB7 Duramax
6K
posts
1.7M
views
Join Community
Forum Staff
View All
nevrenufhp
Super Moderator
Administrator
Administrator
Join now to ask and comment!
Continue with Facebook
Continue with Google
or
sign up with email
Home
Forums
GM Diesel & Truck Discussion
Top
