Duramax Hard Parts

Dmax Performance Parts and related discussions.

LB7 New

2.2K
31.9K
Threads
2.2K
Messages
31.9K
2004LB7
Thumping noise coming from intake

LLY New

1.3K
17.3K
Threads
1.3K
Messages
17.3K
kidturbo
LLY Ficm

LBZ New

1.2K
14.3K
Threads
1.2K
Messages
14.3K
1FastBrick
Truck wont rev much past 2k rpm no codes

LMM New

767
11.2K
Threads
767
Messages
11.2K
N2BRK
PLEASE HELP!! 07.5 LMM No shift indicator, dome lights, power locks & windows, NO CRANK NO START

LML New

653
8.4K
Threads
653
Messages
8.4K
TheBac
Rolling White

L5P New

124
3.8K
Threads
124
Messages
3.8K
Rdomeck
L5P will barely start, then die Please Help

Transfer Case / Axles / Driveshafts Tech New

294
3.5K
Threads
294
Messages
3.5K
TheBac
No 4WD

Van

18
312
Threads
18
Messages
312
M
LGH (detuned LML in a van) Engine Shuts off at full throttle

Part #'s

396
2.3K
Threads
396
Messages
2.3K
K
Crossmember part # or replacement

Turbo Talk

"Nitrous is nice, but it's best to be Blown"
1.9K
43.7K
Threads
1.9K
Messages
43.7K
malibu795
WWYD? Turbo time

General Fuel System & Exhaust Questions New

373
7.7K
Threads
373
Messages
7.7K
M
dual tank woes

Fluids and Maintenance

652
10.7K
Threads
652
Messages
10.7K
OleBlackyLBZ
Starfire Fluid Built Trans

The Pharmacy

Nitrous, Propane, Meth, oxidizers
172
3.2K
Threads
172
Messages
3.2K
Baking83
Nitrous
WolfLMM
Air Dog 150 install
Replies
24
Views
7K
Bonestock
Bonestock
Bonestock
Cali lb7
Replies
11
Views
2K
Bonestock
Bonestock
Rancelot211
Lmm boost leak or up pipe leak?
Replies
42
Views
13K
Drock
Drock
T
sump or suction kit for lift pump
Replies
27
Views
7K
Dozerboy
Dozerboy
D
Need some injector help.
Replies
5
Views
1K
josh.a
josh.a
Tothemax
LBZ: Can you guess how this happened?
Replies
73
Views
7K
Awenta
Awenta
T
fass 150 and drawstraw
Replies
1
Views
879
ty_LBZ
ty_LBZ
Wake
towing help
Replies
7
Views
1K
Verlon at ATP
V
W
Lmm dp on lml
Replies
4
Views
1K
quadracer37
quadracer37
D
Hot tranny
Replies
17
Views
2K
DmaxDrew
D
motoking_1990
Ran Across This Page In Search of Some Terminology
Replies
6
Views
2K
motoking_1990
motoking_1990
C
Turbo Torque Specs
Replies
2
Views
2K
motoking_1990
motoking_1990
cstephens93
HSP's Install Kit w/Turbo
Replies
6
Views
2K
cstephens93
cstephens93
dirtymax36
LLY: water methanol kit
Replies
0
Views
698
dirtymax36
dirtymax36
T
suction tube kit?
Replies
8
Views
3K
Teamvi
T
C
Fingers Vanes
Replies
10
Views
3K
lucas6.6
lucas6.6
duramax on fire
Pre filter install
Replies
5
Views
2K
duramax on fire
duramax on fire
diesel53
LB7: P&p IHI with billet wheel vs stealth 64mm
Replies
43
Views
14K
yellowchevy
Y
MAXX IT OUT
Question: Fleece Standalone VNT controller
Replies
11
Views
3K
yellowchevy
Y
F
LB7 injectors
Replies
23
Views
7K
OregonDMAX
OregonDMAX
T
LBZ loud knock
Replies
33
Views
6K
Teamvi
T
mbc230
Body Control Module
Replies
11
Views
20K
mbc230
mbc230
dirtydmax
Question: -4 or -6 oil feed line?
Replies
11
Views
2K
delong_1
delong_1
SHOTZY
PO2146/PO2149 & PO201-PO208 all at the same time??
Replies
1
Views
2K
SHOTZY
SHOTZY
T
Upgrade my turbo
Replies
20
Views
5K
Teamvi
T
I
LB7: Cali LB7 - No Code Limp Mode
Replies
2
Views
3K
Ian@MPE
I
M
LLY: long term storage with water in the fuel
Replies
3
Views
1K
marksroberts61
M
H
iso allison bellhousing
Replies
1
Views
911
DBUSHLB7
DBUSHLB7
DAVe3283
Hydrolocked
Replies
28
Views
10K
DIESELMAFIAPER.LB7
DIESELMAFIAPER.LB7
redws6rocket
Vgt need coolant?
Replies
7
Views
2K
plowboy_lbz
plowboy_lbz
4
2011 Duramax
Replies
0
Views
1K
427435L71
4
Jakemax04
Headgasket symptom?
Replies
21
Views
3K
Jakemax04
Jakemax04
Nightlb7
Ats dual fueler question
Replies
18
Views
3K
x MadMAX DIESEL
x MadMAX DIESEL
Cknight199
Emergency P0088
Replies
3
Views
2K
dirty_max
dirty_max
05Monsterdmax
3 bolt downpipe flance?
Replies
9
Views
4K
quadracer37
quadracer37
NJ_LLY
466/480 twins
Replies
31
Views
4K
DIESELMAFIAPER.LB7
DIESELMAFIAPER.LB7
C
LLY Turbo Porting
Replies
6
Views
2K
cdub0451
C
1slomax
72vgt/s480
Replies
15
Views
3K
NJ_LLY
NJ_LLY
McRat
Racing Thermostats:
Replies
141
Views
28K
Cknight199
Cknight199
02ilduramax
Injector install
Replies
4
Views
1K
02ilduramax
02ilduramax
howard8448
RCD Lift
Replies
4
Views
1K
howard8448
howard8448
Moneywellspent
Htt pedestal studs
Replies
2
Views
1K
Moneywellspent
Moneywellspent
THEREDDEVIL
LBZ: Something is really f'd up now.
Replies
47
Views
9K
juddski88
juddski88
dirtboy726
oil life reset.
Replies
9
Views
17K
cldowning111
C
mike diesel
Twin turbo build
Replies
136
Views
22K
Cknight199
Cknight199
M
lbz build in near future..... point me in the right direction
Replies
5
Views
2K
countrycorey
countrycorey
02ilduramax
Injector oring
Replies
5
Views
1K
chevyburnout1
chevyburnout1
sjangeley
fuel leak from return line fitting
Replies
0
Views
1K
sjangeley
sjangeley
MAXX IT OUT
Bullyeye TCT Billet wheels
Replies
15
Views
5K
countrycorey
countrycorey
I
Electronic 4WD
Replies
14
Views
2K
chevyburnout1
chevyburnout1
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