LLY GM Duramax

Discussion of the 2nd Generation Duramax and Gm truck
Kman9090
Need some help???
Replies
6
Views
1K
JD4440
JD4440
Kman9090
LLY Duramax???
Replies
3
Views
976
Tony05
T
buck0000
Allison upgrade info needed
Replies
8
Views
1K
JD4440
JD4440
D
05' lly glow plug light
Replies
12
Views
7K
White Duramax
White Duramax
Kman9090
Lly P0102???
Replies
4
Views
2K
cpr_454
cpr_454
HurtMan
Banks charge tube mod
Replies
9
Views
1K
JD4440
JD4440
cookzchoice
no start
Replies
1
Views
789
Dave1250
D
J
Surging when setting still
Replies
1
Views
829
JD4440
JD4440
Rattlin_Ram
Checking Balance Rates
Replies
18
Views
6K
custom8726
C
D
4x4 problem
Replies
0
Views
798
dmaxdriver
D
buck0000
Hypertech or Efi live for fuel economy ?
Replies
2
Views
3K
redmax1982
redmax1982
Legendarydslper
going from cummins to dmax...questions!
2
Replies
22
Views
2K
JD4440
JD4440
2005 D-MAX
Ppe Trans Parts Good ???
Replies
3
Views
819
JD4440
JD4440
buck0000
Chevy Gauge Accuracy ??
Replies
7
Views
1K
buck0000
buck0000
B
Gas swap for a diesel
Replies
3
Views
901
Borgers12valve
B
buck0000
Lly Ecm & Efi Live
Replies
2
Views
1K
JD4440
JD4440
CUMMINSTD
Glow plugs dont work after programmer install
Replies
3
Views
1K
Big Block 88
Big Block 88
O
what are you getting for MPG on your duramax?
2
Replies
27
Views
4K
Big Block 88
Big Block 88
12valve
Hot BDTD tune?
Replies
3
Views
790
12valve
12valve
M
fule psi trouble???
Replies
9
Views
998
Legendarydslper
Legendarydslper
Nitrouskix
which bullydog tune for 04 duramax?
Replies
11
Views
2K
JD4440
JD4440
G
05 tranny rebuild help
Replies
16
Views
1K
Brayden
B
dzchey21
700 hp on a single charger??
Replies
2
Views
858
dzchey21
dzchey21
bLkCCLB7
LB7 to LLY?
Replies
6
Views
965
White Duramax
White Duramax
A
little problem
Replies
3
Views
677
A_Pettit
A
D
tranny swap?
Replies
2
Views
586
05dmaxdriver
05dmaxdriver
wrongway
Goofy Gauges
Replies
6
Views
669
blackandstacked
B
Buckin Around
04 LLY Detonation Noise?
Replies
3
Views
811
Buckin Around
Buckin Around
longhorn859
Help Asap!!!
Replies
6
Views
823
phatboy07
phatboy07
joshgilvin34
01 6.6 engine miss (NEED ALOT OF HELP!!)
Replies
5
Views
2K
redmax1982
redmax1982
D
lly questions
Replies
1
Views
744
JD4440
JD4440
LTJDS
Banks ??
Replies
1
Views
529
JD4440
JD4440
LTJDS
CCV ? Please
Replies
0
Views
539
LTJDS
LTJDS
devon lock
Starter/Flexplate
Replies
0
Views
602
devon lock
devon lock
R
Need help with fuel system
Replies
11
Views
762
JD4440
JD4440
Weeble
Pulling help
Replies
17
Views
926
05_LLY
05_LLY
jmeador66
First Time Maintenance On My LLY
Replies
7
Views
849
JHDiesel
JHDiesel
02HO4X4
What is a good size injector for towing?
Replies
9
Views
1K
Random_user
Random_user
G
need help picking a turbo
Replies
12
Views
973
hsfd26
hsfd26
P
05 Duramax sounds like cummins
Replies
7
Views
2K
JD4440
JD4440
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