Duramax Hard Parts

Dmax Performance Parts and related discussions.

LB7 New

2.2K
31.9K
Threads
2.2K
Messages
31.9K
2004LB7
Crank NO Start 2002 2500HD LB7

LLY New

1.3K
17.4K
Threads
1.3K
Messages
17.4K
kidturbo
LLY Ficm

LBZ New

1.2K
14.3K
Threads
1.2K
Messages
14.3K
TheBac
WEIRD SHAKES AT IDLE???

LMM

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
2004LB7
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

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 New

397
2.3K
Threads
397
Messages
2.3K
gmc502
2016 alternator 2 pin connector P/N

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 New

653
10.7K
Threads
653
Messages
10.7K
1FastBrick
Which trans fluid ?

The Pharmacy

Nitrous, Propane, Meth, oxidizers
172
3.2K
Threads
172
Messages
3.2K
Baking83
Nitrous
speedmetal6.6
Help: Wtf
Replies
3
Views
824
05' Ditry Duramax
05' Ditry Duramax
SBCNX20
Motor Mount Bolts
Replies
3
Views
3K
kjp800
kjp800
dmaxvaz
Tank sump
Replies
10
Views
3K
TrentNell
TrentNell
blue68383
HTT or Cheetah?
Replies
196
Views
19K
othrgrl
othrgrl
Randy5.0
Best Nitrous Solenoid?
Replies
9
Views
2K
super diesel
super diesel
Diesel Pilot
Power extending tow mirror
Replies
0
Views
888
Diesel Pilot
Diesel Pilot
TrentNell
Need fuel system advice
Replies
15
Views
3K
sweetdiesel
sweetdiesel
McRat
Harmonic Balancer issues:
Replies
5
Views
2K
Gasuout
Gasuout
RPM Motorsports
Anybody have IC pic's measurements?
Replies
31
Views
3K
RPM Motorsports
RPM Motorsports
jdlover1
Stock cam vs Custom cam
Replies
8
Views
1K
Turbo Buick 6
Turbo Buick 6
Huntinducks82
Lift pump on/off swicth
Replies
6
Views
952
RPM Motorsports
RPM Motorsports
emiller3
fusion injectors
Replies
4
Views
941
emiller3
emiller3
custom8726
No local water pumps available?
Replies
42
Views
4K
Gasuout
Gasuout
dmaxvaz
Just did a compression test
Replies
9
Views
1K
dmaxvaz
dmaxvaz
dmaxvaz
edm or extrude honed? which is better for injector tips?
Replies
72
Views
11K
bigbird
bigbird
D
LLY: RR Turbo Need Gaskets & Washers
Replies
3
Views
2K
Turbo Buick 6
Turbo Buick 6
SteveFord
Medium Duty Manifolds and Up Pipes
Replies
7
Views
1K
SteveFord
SteveFord
messejme
TTS head studs
Replies
17
Views
5K
messejme
messejme
messejme
which cylinder head gasket is best?
Replies
19
Views
12K
messejme
messejme
Killerbee
Why you would NOT upgrade your turbo
Replies
134
Views
14K
super diesel
super diesel
UNBROKEN
Lift pump question
Replies
13
Views
7K
Subman
Subman
jpowel29
Opinions on 1.28 exhaust housing
Replies
16
Views
3K
jpowel29
jpowel29
malibu795
starters
Replies
9
Views
1K
reuter
R
T
Alternator and loading question
Replies
6
Views
2K
Leadfoot
Leadfoot
BLACKLBZ
EGR Block plate Leak
Replies
0
Views
1K
BLACKLBZ
BLACKLBZ
Big Block 88
LBZ: LBZ pistons I'm scared
Replies
23
Views
8K
Cornell
Cornell
D
Group Buy Fumoto Valve
Replies
45
Views
7K
jonathancasey19
jonathancasey19
Osubeaver
LMM motor into older truck? (LBZ, etc)
Replies
7
Views
2K
Cougar281
C
dmaxvaz
Stock up pipes- what are they made of?
Replies
1
Views
1K
Turbo Buick 6
Turbo Buick 6
blue68383
How do you drill out your nozzle?
Replies
6
Views
2K
Diesel power
D
racinmike77
EGR codes
Replies
1
Views
816
05' Ditry Duramax
05' Ditry Duramax
TYREBOYZ_DEMAXIN
Need a new Windmill!
Replies
20
Views
3K
TYREBOYZ_DEMAXIN
TYREBOYZ_DEMAXIN
durallymax
My Stockers Shaft play
Replies
2
Views
1K
durallymax
durallymax
blue68383
Possible bad solenoid?
Replies
1
Views
2K
super diesel
super diesel
dmaxlover
A5k a/r
Replies
7
Views
1K
xcablb7
xcablb7
delong_1
ak 5000
Replies
12
Views
2K
specialagentPK
specialagentPK
A
headers and up pipes
Replies
3
Views
1K
airmanadams88
A
skintback
Help: air dog/fass filter #'s
Replies
1
Views
2K
custom8726
custom8726
BLACKLBZ
Fuel Pickup
Replies
1
Views
827
Turbo Buick 6
Turbo Buick 6
fastgreek
LLY: intake tube to a 4094
Replies
15
Views
4K
Righteyeblind
Righteyeblind
dmax687
stock turbo bark
Replies
34
Views
7K
dmaxvaz
dmaxvaz
sweetdiesel
intercoolers?
Replies
29
Views
3K
LarryJewell
LarryJewell
04gmcdmax
battery light
Replies
0
Views
1K
04gmcdmax
04gmcdmax
L
thinking about a new seat
Replies
21
Views
2K
lotsofmiles
L
sweetdiesel
No Boost
Replies
27
Views
10K
LBZ
LBZ
jpowel29
AC Delete
Replies
16
Views
3K
SmokeShow
SmokeShow
messejme
Just got em
Replies
12
Views
2K
othrgrl
othrgrl
sweetdiesel
Pedistall spacer
Replies
26
Views
4K
sweetdiesel
sweetdiesel
durallymax
S400
Replies
62
Views
8K
durallymax
durallymax
WSUcowboy
FPRV shim kit for LB7??
Replies
5
Views
5K
REDHOSS02
REDHOSS02
You must log in or register to post here.
Top Bottom