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LML
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Duramax 6.6 Technical
Duramax Hard Parts
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Attention LML owners...
chevyburnout1
Jun 11, 2013
2
3
Replies
47
Views
20K
Jun 16, 2020
LBZ
Sticky
LML
BPUs for the LML
TheBac
Mar 28, 2017
Replies
2
Views
7K
Apr 16, 2017
AZlml
Normal threads
LMM turbo on LML
Jakezed22
Thursday at 9:49 AM
Replies
6
Views
162
Saturday at 7:23 AM
Jakezed22
S
Vane Position Sensor Readings
supernat10
Wednesday at 4:51 PM
Replies
5
Views
127
Friday at 6:50 AM
supernat10
S
N
Reduced power -- where to look?
Nathanstransport
Mar 1, 2021
Replies
2
Views
97
Tuesday at 2:41 PM
Ron Nielson
R
H
Looking for help with P0335 and P0336
hhh217
Feb 5, 2021
Replies
4
Views
136
Feb 28, 2021
Ron Nielson
R
HELP
Jwatsonlml
Feb 20, 2021
Replies
11
Views
188
Feb 24, 2021
Jwatsonlml
H
Leaking diesel on driver side.
Hdl
Feb 24, 2021
Replies
2
Views
57
Feb 24, 2021
zakkb787
D
Injector Replacement Best Practices
Dustin_360
Jan 31, 2021
Replies
6
Views
253
Feb 13, 2021
Dustin_360
D
S
p0400
sfcrodabn
Feb 1, 2021
Replies
0
Views
33
Feb 1, 2021
sfcrodabn
S
D
Coolant hoses breaking
Durohill203
Jan 27, 2021
Replies
5
Views
142
Jan 29, 2021
scramHD
Recommendations for injector install in SoCal?
Dm23
Jan 9, 2021
Replies
15
Views
302
Jan 28, 2021
1FastBrick
S
LML-LML powertrain swap.
shouldofstayedwithmom
Dec 3, 2020
Replies
12
Views
363
Jan 26, 2021
Wayne mix
W
S
p0400 EGR code
sfcrodabn
Jan 22, 2021
Replies
14
Views
153
Jan 25, 2021
sfcrodabn
S
G
2016 LML intermittent gauge loss and no crank, no start
Ggossett08
Jan 12, 2021
Replies
9
Views
235
Jan 25, 2021
036.6turbo
Federal mandated 8 year warranty
dbaswell
Jan 18, 2021
Replies
5
Views
296
Jan 19, 2021
THEFERMANATOR
School me on CP3 conversions
ikeG
Jan 14, 2021
Replies
12
Views
372
Jan 19, 2021
Dallas S
D
LML INJECTORS
Dm23
Nov 12, 2020
2
Replies
25
Views
935
Jan 14, 2021
Josh154
B
Any suggestions on upgrade or replacement parts while having motor dissasembled?
Brian isom
Jan 12, 2021
Replies
3
Views
151
Jan 13, 2021
Josh154
V
2016 LML No start
VP51
Jan 10, 2021
Replies
3
Views
150
Jan 12, 2021
zakkb787
D
LML compression test
Dustin_360
Jan 7, 2021
Replies
4
Views
107
Jan 7, 2021
Dustin_360
D
B
Anyone swapped a L5P into a 2011 LML frame
Bstewardtx
Dec 31, 2020
Replies
13
Views
466
Jan 6, 2021
Bstewardtx
B
A
2015 LML DenaliHD keeps moving after coming to a dead stop during redlight
anre5180
Jan 5, 2021
Replies
4
Views
151
Jan 6, 2021
gmduramax
2013 lml no crank/no start after pulling trans
Jwatsonlml
Jan 2, 2021
Replies
2
Views
119
Jan 2, 2021
Jwatsonlml
G
No start/no crank/Delay before start issue Help!!!
Garrett2006
Dec 16, 2020
Replies
5
Views
183
Dec 17, 2020
zakkb787
G
LML
Fan Clutch Cycling on and off
Gilstan2015
Dec 26, 2018
Replies
5
Views
901
Dec 9, 2020
Cody324
C
Squeaky steering wheel/column
Toxic
Nov 21, 2020
Replies
0
Views
82
Nov 21, 2020
Toxic
C
Def heater?
Casper
Oct 29, 2020
Replies
5
Views
234
Nov 12, 2020
036.6turbo
W
BCM or VTD or both?
Welder
Oct 30, 2020
Replies
2
Views
176
Nov 3, 2020
Chevy1925
K
Operating Temperature
Kellamron
Nov 1, 2020
Replies
5
Views
175
Nov 2, 2020
TheBac
C
Unknown/intermittent boggin down
C4izrite
Oct 16, 2020
Replies
18
Views
253
Oct 28, 2020
C4izrite
C
T
Extreme coolant loss but no system pressure
ThreeQuarterTon
Sep 19, 2020
Replies
2
Views
458
Oct 7, 2020
clrussell
2
Not starting, Service Stabilitrak/TBS
2011Dmax
Sep 27, 2020
Replies
12
Views
305
Oct 7, 2020
05LLYDMAX
Crank and cam position readings
M.A.M.
Oct 5, 2020
Replies
1
Views
133
Oct 6, 2020
juddski88
2011 LML engine issue
ChevyMax56
Jul 24, 2020
Replies
9
Views
362
Oct 5, 2020
ChevyMax56
LML
Service traction control/stabilitrack
Pwinland95
Jul 30, 2017
Replies
18
Views
7K
Oct 4, 2020
Mike L.
V
Lml Duramax 230 ect towing
Victor
Sep 25, 2020
Replies
5
Views
224
Oct 2, 2020
Victor
V
W
Emissions Intact. Bigger VGT Vs. Compounds, Stroker Pump Vs. Twin Fueler
Woody35
Sep 26, 2020
Replies
0
Views
196
Sep 26, 2020
Woody35
W
G
2012 LML overheating (new) Fan Clutch not engaging P0483
GrabAnotherGear
Mar 6, 2018
Replies
15
Views
6K
Sep 24, 2020
dmaxfireman
P2599 Code
catman3126
Jul 27, 2020
Replies
5
Views
1K
Sep 22, 2020
2004LB7
B
2015 LML CP4 questions
burtonj535
Sep 13, 2020
Replies
2
Views
372
Sep 16, 2020
diesel vein
D
D
LML cp3 conversion troubles
diesel vein
Sep 11, 2020
Replies
13
Views
704
Sep 15, 2020
gmac32
G
S
LML won’t start after EZ-LYNK install
Sam Rush
Sep 11, 2020
Replies
0
Views
140
Sep 11, 2020
Sam Rush
S
Injector #2, #5, #6, & #7 Issues
MHouse
Sep 3, 2020
Replies
1
Views
232
Sep 3, 2020
2004LB7
Coolant bypass/heater hose
JDPlowboy
Aug 25, 2020
Replies
2
Views
133
Aug 25, 2020
JDPlowboy
R
2012 gmc lml overheating
Rudykp97
Aug 23, 2020
Replies
5
Views
113
Aug 24, 2020
Rudykp97
R
LML-0087&CHANGE FUEL FILTER MESSAGE
Jfree
Aug 17, 2020
Replies
2
Views
97
Aug 17, 2020
gmac32
G
LML Serpentine Belt
Jim64
Aug 10, 2020
Replies
3
Views
159
Aug 13, 2020
Tool958
T
R
2015 or 2015.5? Owners, help me.
Racing4funn
Jul 31, 2020
Replies
7
Views
290
Aug 3, 2020
M.A.M.
W
Bad Injectors?
Welder
Jul 6, 2020
Replies
13
Views
471
Jul 24, 2020
gmac32
G
G
Weak A/C
gmac32
Jul 17, 2020
Replies
8
Views
210
Jul 20, 2020
Chevy1925
R
6.6 LML Duramax diesel
REBELDEVIL
Jun 29, 2020
Replies
3
Views
277
Jul 7, 2020
S Phinney
S
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Duramax 6.6 Technical
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