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Duramax 6.6 Technical
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Efi
Twan
Aug 15, 2014
Replies
19
Views
3K
Aug 21, 2014
Twan
cp3 pulley only
melms23
Aug 20, 2014
Replies
2
Views
1K
Aug 20, 2014
melms23
High fuel rail pressure?
BLACKMAX1
Aug 13, 2014
Replies
4
Views
2K
Aug 13, 2014
BLACKMAX1
up pipe gaskets? down pipe
kirkland
Aug 11, 2014
Replies
1
Views
1K
Aug 11, 2014
kirkland
LMM:
Dpf and egr deletes
pornstar dancin
Jul 30, 2014
Replies
7
Views
2K
Aug 9, 2014
catman3126
Ticking sound
J_Stone06
Aug 2, 2014
2
Replies
26
Views
8K
Aug 7, 2014
MACKIN
Where to buy 3114 hi power fuse?
BLACKMAX1
Jul 27, 2014
Replies
4
Views
2K
Jul 30, 2014
ryan415
Fried ECM/TCM
BLACKMAX1
Jul 22, 2014
Replies
12
Views
5K
Jul 30, 2014
BLACKMAX1
LMM Cp3 Gear
Bonestock
Jul 28, 2014
Replies
0
Views
1K
Jul 28, 2014
Bonestock
Battery touched opposite terminals
BLACKMAX1
Jul 21, 2014
Replies
5
Views
2K
Jul 21, 2014
BLACKMAX1
LMM throwing p0090
DIESELMAFIAPER.LB7
Jul 5, 2014
Replies
16
Views
4K
Jul 20, 2014
Bonestock
LMM:
HSP Manifolds/up pipes
BLACKMAX1
Jul 16, 2014
Replies
4
Views
3K
Jul 16, 2014
joe@HSPDIESEL
air intake preference
Bonestock
Jul 6, 2014
Replies
7
Views
2K
Jul 6, 2014
Bonestock
turbo blow off valve's
tracygto
Jun 28, 2014
Replies
11
Views
2K
Jul 1, 2014
mike diesel
Lmm Parts
Bonestock
Jun 28, 2014
Replies
5
Views
1K
Jun 30, 2014
Bonestock
LMM crankshaft and cam re keying
tracygto
Jun 29, 2014
Replies
0
Views
1K
Jun 29, 2014
tracygto
C
LMM died fueling issue
csbsixsix
Mar 28, 2014
Replies
12
Views
4K
Jun 29, 2014
csbsixsix
C
mishimoto 19 row oil cooler
tracygto
Jun 25, 2014
Replies
14
Views
2K
Jun 28, 2014
baggedLB7
M
Glow plugs
MadMaxx61
Jun 23, 2014
Replies
11
Views
5K
Jun 25, 2014
Dozerboy
LMM Parts List Narrowing down
Bonestock
Jun 17, 2014
Replies
8
Views
2K
Jun 23, 2014
Bonestock
Duramax Mechanic in Huntsville, Alabama Area?
DeathStar2008
Jun 13, 2014
Replies
6
Views
2K
Jun 15, 2014
cat_dr.
map sensor
Bonestock
Jun 14, 2014
Replies
2
Views
1K
Jun 14, 2014
Bonestock
M
LMM:
tuner dpf and agr deletes
maypop
Jun 11, 2014
Replies
10
Views
3K
Jun 11, 2014
maypop
M
K
Need tuning help 07.5 lmm dpf delete
Kowboy059
Jun 11, 2014
Replies
1
Views
1K
Jun 11, 2014
Muff
Back to Stock
Bonestock
May 26, 2014
2
Replies
21
Views
4K
Jun 9, 2014
Bonestock
LMM Without Factory Brake Controller?
WisconsinHick1
Jun 4, 2014
Replies
4
Views
2K
Jun 5, 2014
bevi
LB7 crank
tracygto
May 28, 2014
Replies
17
Views
7K
Jun 3, 2014
Harbin_22
LMM injectors
tracygto
May 26, 2014
Replies
2
Views
1K
May 29, 2014
duramaxzak
banana pan bolts
tracygto
May 28, 2014
Replies
11
Views
3K
May 28, 2014
tracygto
LMM:
Y-bridge
bevi
May 28, 2014
Replies
1
Views
978
May 28, 2014
Cknight199
Upgrades now no start.
quinton
Apr 23, 2014
3
4
5
Replies
81
Views
11K
May 21, 2014
quinton
M
LMM:
New air box & filter recommendations.
mario430
May 20, 2014
Replies
1
Views
1K
May 20, 2014
nar
M
New to diesels and wow bad fuel
mario430
May 15, 2014
Replies
10
Views
2K
May 20, 2014
mario430
M
LMM - New motor/New tunes - throwing codes
islandgirl62
Feb 10, 2014
2
Replies
20
Views
5K
May 18, 2014
juddski88
D
Dpf problems and egt as well help plz
Dieseljt
May 9, 2014
Replies
4
Views
2K
May 10, 2014
NC-smokinlmm
P0087 plus fuel filter problem
DeathStar2008
May 5, 2014
Replies
7
Views
6K
May 6, 2014
Burn Down
p2138 Accelerator Pedal Position fault
Yellow Jacket
Mar 14, 2014
Replies
1
Views
3K
May 3, 2014
Kelby_Abels
K
LMM:
My Carnage, and swap
Harbin_22
Nov 2, 2012
2
Replies
36
Views
7K
Apr 27, 2014
blue09dmaxx
K
Reduced Engine Power, no codes
kirker912
Mar 18, 2014
Replies
18
Views
32K
Apr 24, 2014
kirker912
K
Blocker Plate and Downpipe Help PLEASE?!
J_Stone06
Apr 16, 2014
Replies
10
Views
3K
Apr 19, 2014
NC-smokinlmm
E
LMM Issues
exira
Apr 17, 2014
Replies
9
Views
2K
Apr 18, 2014
exira
E
Epr compound kit map sensor question
rmallen30
Apr 18, 2014
Replies
3
Views
1K
Apr 18, 2014
rmallen30
LMM:
lmm piston inspection
adrenaholc1
Apr 1, 2014
Replies
11
Views
3K
Apr 14, 2014
WVRigrat05
P
LMM:
New Tunes/Exhaust - Now engine light on
PDH_LMM
Apr 6, 2014
Replies
2
Views
951
Apr 6, 2014
PDH_LMM
P
O
LMM:
Blocker plate HELP!!!
oorah54
Aug 5, 2012
Replies
13
Views
3K
Apr 5, 2014
714banshee380
Lmm not starting!
pornstar dancin
Mar 27, 2014
2
Replies
22
Views
3K
Mar 31, 2014
2001-GMC-LB7
B
LMM:
Hit Rev Limiter- Coolant out the back of the engine: help
BigRedDirtyD
Mar 21, 2014
Replies
16
Views
4K
Mar 28, 2014
csbsixsix
C
Broken Crank
durallymax
Mar 25, 2014
Replies
0
Views
1K
Mar 25, 2014
durallymax
E
08 LMM CC/SB Tree Stump Pull FAIL
eddies
Mar 24, 2014
Replies
9
Views
3K
Mar 24, 2014
NC-smokinlmm
J
Cranks but No Start
joshyboy
Mar 22, 2014
Replies
7
Views
2K
Mar 23, 2014
onebaddmaxxx
O
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