Duramax Hard Parts

Dmax Performance Parts and related discussions.

LB7 New

2.2K
31.9K
Threads
2.2K
Messages
31.9K
lexa
Thumping noise coming from intake
  • lexa

LLY New

1.3K
17.3K
Threads
1.3K
Messages
17.3K
1FastBrick
LLY Ficm

LBZ New

1.2K
14.3K
Threads
1.2K
Messages
14.3K
2004LB7
WEIRD SHAKES AT IDLE???

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

654
8.4K
Threads
654
Messages
8.4K
Bdsankey
Misfire at 1200rpm

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
VeeAte
Non wastegated compounds
Replies
6
Views
2K
DBUSHLB7
DBUSHLB7
S
LBZ: Water/meth injector nozzles
Replies
0
Views
1K
Shieldsinc
S
Rosscup
4" mandrel bent aluminum tube
Replies
10
Views
2K
Rosscup
Rosscup
sweetdiesel
Abby is alive
Replies
80
Views
10K
coldLBZ
coldLBZ
07keo02
Front Brake Dust Shields
Replies
1
Views
1K
07keo02
07keo02
Devon
LLY: Rail pressure on big tune ok?
Replies
13
Views
3K
Devon
Devon
millerman04
LBZ CP3 on an LB-7?
Replies
45
Views
5K
DBUSHLB7
DBUSHLB7
Mpsoldier
shipping!!
Replies
13
Views
3K
ChevyTruck
ChevyTruck
E
Hydro booster parts
Replies
6
Views
1K
easys4.2gq
E
06dmax
Low rail pressure with dual fuelers
Replies
48
Views
5K
06dmax
06dmax
L
LBZ: Died while driving, now no start
Replies
12
Views
13K
Live2Pull
L
RobsDmax
Allison 5sp: 5 Speed Service
Replies
4
Views
4K
bonomax
bonomax
S
LLY: VVT unison ring
Replies
3
Views
2K
JoshH
JoshH
W
LLY: Type/Brand of Engine coolant
Replies
66
Views
35K
Wyley87
W
D
Transferflow tank
Replies
3
Views
969
Dragonsfireloki
D
Bill A
LBZ: Plastic Dust Cover on Fuel System Test Port
Replies
0
Views
977
Bill A
Bill A
D
2 micron cat filter head
Replies
8
Views
2K
countrycorey
countrycorey
2500HeavyDuty
LB7: Crank but no start
Replies
14
Views
7K
2500HeavyDuty
2500HeavyDuty
MMLMM
Spinoff: does the FICM need to be cooled, or can it be bypassed?
Replies
56
Views
13K
NRA4life
NRA4life
jacobdewey
Lly help!!!!
Replies
8
Views
2K
jacobdewey
jacobdewey
B
Help: 2008 d-max heating issues
Replies
4
Views
946
Big Jim
B
bigboytoy426
glow plug control module help
Replies
4
Views
3K
blk smoke lb7
blk smoke lb7
Devon
Help: Where to buy connectors for gauges?
Replies
2
Views
1K
Devon
Devon
1sicgmc
i dont know
Replies
6
Views
2K
TeaBagger2006
TeaBagger2006
x MadMAX DIESEL
S&B filters, junk?
Replies
16
Views
3K
LBZ
LBZ
LBZ
  • Poll
Boring Cylinders with/without a Deck Plate
Replies
34
Views
8K
x MadMAX DIESEL
x MadMAX DIESEL
duramaxdiesel
LB7: Look at These Turbo Options. What Would You Choose For a 10 Sec DD?
Replies
26
Views
5K
S Phinney
S
B
fass 150 pressure test
Replies
6
Views
1K
Devon
Devon
S
P0102, maf circuit low input. 06 lbz
Replies
2
Views
6K
Saltyfly88
S
DURAMXD
LB7: Fel-Pro or Factory Exhaust Manifold Gaskets?
Replies
4
Views
2K
DURAMXD
DURAMXD
2500HeavyDuty
1/2 inch cp3 fuel fitting
Replies
4
Views
2K
2500HeavyDuty
2500HeavyDuty
DieselDummy
LB7: Cleaning inj cup bores
Replies
20
Views
5K
DieselDummy
DieselDummy
dirttymaxx
Cat c13 turbos
Replies
0
Views
2K
dirttymaxx
dirttymaxx
x MadMAX DIESEL
S463
Replies
4
Views
3K
x MadMAX DIESEL
x MadMAX DIESEL
05chevy
LBZ: oil problem
Replies
4
Views
2K
x MadMAX DIESEL
x MadMAX DIESEL
jimdmax
Camshaft spec help
Replies
10
Views
2K
CurtisEmery
CurtisEmery
Polaris7x
Headlights just turn on
Replies
7
Views
2K
Polaris7x
Polaris7x
RobsDmax
part number needed
Replies
4
Views
1K
RobsDmax
RobsDmax
C
LBZ: fuel prob
Replies
15
Views
3K
crash85
C
bigboytoy426
white haze from under hood?
Replies
6
Views
4K
bigboytoy426
bigboytoy426
KEVINL
LMM: trucks falls on its face
Replies
44
Views
18K
dmaxmathis
dmaxmathis
mackthehack
Weird Noise
Replies
9
Views
7K
mackthehack
mackthehack
DieselDummy
LB7: Finally had to do it!!!
Replies
7
Views
3K
DieselDummy
DieselDummy
2
Turbo that lights faster than stock?
Replies
22
Views
4K
LReiff
L
Js95gt
LMM egr delete plate
Replies
9
Views
4K
Josh2002cc
Josh2002cc
Mpsoldier
Intake and sand
Replies
10
Views
2K
Noreaster
Noreaster
06dmax
more injector issues
Replies
3
Views
725
jnieberlein
jnieberlein
Devon
LLY: Easiest way to remove broken bolt?
Replies
30
Views
15K
Slammed2007Lbz
Slammed2007Lbz
Mpsoldier
Intake and sand
Replies
0
Views
591
Mpsoldier
Mpsoldier
B
fuel sumps... which one ?
Replies
6
Views
2K
Hot COCOAL
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