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Duramax 6.6 Technical
Duramax Hard Parts
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R
High egts
Redhead45
Nov 1, 2016
Replies
9
Views
2K
Nov 3, 2016
BLACKMAX1
S
Newbie needs help please. Possible heater core issue?
slmdblazer
Nov 1, 2016
Replies
0
Views
731
Nov 1, 2016
slmdblazer
S
M
LML Denali grill and bumper on a LMM
Mac219
Nov 1, 2016
Replies
0
Views
1K
Nov 1, 2016
Mac219
M
C
Intermittent no start no crank no click
Colinimough
Oct 21, 2016
Replies
19
Views
4K
Oct 26, 2016
Colinimough
C
LMM:
Issues after injector install 08 with 450k miles
weazel
Oct 20, 2016
Replies
16
Views
3K
Oct 22, 2016
quinton
P
Crank, start, die.
Pine
Oct 8, 2016
Replies
9
Views
2K
Oct 17, 2016
BLACKMAX1
New to me LMM
jamespjackson
Oct 12, 2016
Replies
7
Views
2K
Oct 13, 2016
jamespjackson
D
Glow plug and ABS codes simultaneously
Don't know
Oct 10, 2016
Replies
4
Views
1K
Oct 11, 2016
Don't know
D
E
P0642, p0336 07.5 lmm
efeldman
Oct 11, 2016
Replies
0
Views
1K
Oct 11, 2016
efeldman
E
LMM:
Power Steering/ Brake Freeze
contenderv07
Oct 3, 2016
Replies
4
Views
1K
Oct 10, 2016
Ron Nielson
R
R
Oil life percentage
Redhead45
Oct 5, 2016
Replies
6
Views
2K
Oct 6, 2016
chevor
Injector issue
blue09dmaxx
Sep 22, 2016
Replies
3
Views
1K
Oct 5, 2016
blue09dmaxx
2008 LMM, dsp5 tuned, now no cruise & service trailer brake light
Yellow Jacket
Feb 23, 2016
Replies
12
Views
5K
Oct 4, 2016
joshgabel
J
D
Allison 6sp:
Which pan is it?
Death{AW}
Sep 28, 2016
Replies
13
Views
2K
Oct 3, 2016
CentolaCCSB
B
WTB lmm dual cp3 kit.
Blackmax123
Sep 30, 2016
Replies
3
Views
982
Sep 30, 2016
moparkxracer
Fuel Tank Size/EFI Tuning
wilrob
Sep 27, 2016
Replies
5
Views
1K
Sep 28, 2016
wilrob
C
2012 LMM TCM issues
cpetty1985
Sep 22, 2016
Replies
0
Views
1K
Sep 22, 2016
cpetty1985
C
08 4500 lmm no data
mamu
Aug 30, 2016
Replies
18
Views
3K
Sep 13, 2016
mamu
Pitman Arm
J_Stone06
Sep 2, 2016
2
Replies
24
Views
3K
Sep 3, 2016
WVRigrat05
T
Lifted truck EGT temps
TQMONSTR
Jul 15, 2015
2
Replies
25
Views
4K
Sep 1, 2016
cdbright
B
LMM:
Bad ecm?
Beryan
Aug 22, 2016
Replies
2
Views
2K
Aug 25, 2016
ironmax
B
LMM:
911 need help
butch2000
Jul 29, 2016
Replies
16
Views
3K
Aug 23, 2016
TBone
T
LMM:
Has anyone seen this before
dmax lb7
Jul 23, 2016
Replies
7
Views
2K
Aug 23, 2016
TBone
T
Beatup Topic
J_Stone06
May 20, 2016
Replies
6
Views
1K
Aug 22, 2016
Rancelot211
LMM:
Help boost issues
nightmax
Jul 31, 2016
2
Replies
34
Views
3K
Aug 21, 2016
nightmax
LMM:
EGR delete-mid install-NEED HELP with fitment DP/UP
oscyjack
Jul 23, 2016
2
Replies
23
Views
4K
Aug 18, 2016
GSXRTURBO1
G
B
LMM:
New thread same topic
butch2000
Aug 4, 2016
Replies
0
Views
1K
Aug 4, 2016
butch2000
B
LMM missing
b_r_a_d_79
Jul 2, 2016
Replies
10
Views
2K
Jul 31, 2016
peter132wallace
P
I
LMM:
LMM Falls on its face, then comes back when I let off and get back into it
iambatman
Jul 9, 2016
2
Replies
24
Views
4K
Jul 20, 2016
RHallenbeck
P
LMM:
Truck stuck in Limp mode P0299 & P2510
portmax29
Jul 18, 2016
Replies
8
Views
5K
Jul 19, 2016
portmax29
P
R
Injector Pigtails #2  Ripoffs?
RetiredGuns
Jul 16, 2016
Replies
7
Views
1K
Jul 17, 2016
RetiredGuns
R
Quick question about different EGR delete method
oscyjack
Jul 16, 2016
Replies
4
Views
1K
Jul 16, 2016
oscyjack
2
Need help and opinions
2008chevy2500
Jul 12, 2016
Replies
8
Views
1K
Jul 12, 2016
IOWA LLY
Efi autocall help
Rancelot211
Jul 2, 2016
Replies
14
Views
2K
Jul 3, 2016
Rancelot211
New upgrade on my LMM
StormtrooperLMM
Jun 28, 2016
Replies
14
Views
3K
Jun 28, 2016
Josh154
2
Looking for options
2010LMM
Jun 28, 2016
Replies
4
Views
1K
Jun 28, 2016
Brent@LDS
Deviant race parts - EGR delete kit
oscyjack
Jun 27, 2016
Replies
0
Views
1K
Jun 27, 2016
oscyjack
G
Power but no start....
glockchooter
Jun 25, 2016
Replies
0
Views
764
Jun 25, 2016
glockchooter
G
4 monthes and 20,000 miles on a belt?
chevor
Apr 7, 2016
Replies
17
Views
3K
Jun 25, 2016
chevor
low fuel rail to high rail now.
Madspeed
Jun 23, 2016
Replies
0
Views
914
Jun 23, 2016
Madspeed
Strange Noise
booxr800
Feb 23, 2016
Replies
13
Views
2K
Jun 20, 2016
c20elephant
4x4 not working
Rancelot211
May 23, 2016
Replies
13
Views
2K
Jun 17, 2016
WVRigrat05
LMM:
looking for advice on build plan
oscyjack
Jun 14, 2016
Replies
13
Views
2K
Jun 16, 2016
oscyjack
Lmm mileage
Rancelot211
May 15, 2016
Replies
16
Views
3K
Jun 14, 2016
dzimbric
LMM:
Front fender liner question!
Pwinland95
Jun 4, 2016
Replies
9
Views
2K
Jun 5, 2016
ikeG
Downpipe change out
Kilowatt39
May 19, 2016
Replies
15
Views
3K
Jun 1, 2016
Kilowatt39
LMM:
Lmm HP Levels
Pwinland95
May 27, 2016
2
Replies
24
Views
3K
May 28, 2016
NC-smokinlmm
LMM:
So My sis has a lmm
Parker_
May 28, 2016
Replies
5
Views
1K
May 28, 2016
DefiantArms
T
Couple question (turbo and fuel system)
TTBOOST
May 20, 2016
Replies
11
Views
2K
May 28, 2016
Josh154
R
Which one
Rwood1
May 22, 2016
Replies
5
Views
1K
May 22, 2016
DefiantArms
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Duramax Hard Parts
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