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Duramax 2001-2004 (LB7)
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LB7 Tuner Forum
489
170K
Jul 24, 2012
489
170K
Jul 24, 2012
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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
264
6 mo ago
by
itsidustin
fuel test port
D
dusty
Apr 20, 2018
2
790
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
935
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
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Duramax 2001-2004 (LB7)
Discussion relating to the 1st Gen LB7 Duramax
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