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
Turbotug
Need AEM authorized distributor.
Replies
2
Views
830
Turbotug
Turbotug
TrentNell
home made stack
Replies
22
Views
5K
LarryJewell
LarryJewell
blue68383
Those of you with Diamond Eye downpipes come in
Replies
8
Views
2K
Pondsy
Pondsy
SIKDMAX
Huh? LMM Turbo Shaft Question.....
Replies
36
Views
5K
Turbotug
Turbotug
sillyboyrs4
Man look at the hell storm I found on the diesel place over some rods
Replies
110
Views
11K
TheBac
TheBac
racinmike77
Boost Tubes
Replies
25
Views
4K
Killerbee
Killerbee
M
New to site and have a question
Replies
13
Views
1K
racinmike77
racinmike77
S
Straight piped stock exhaust...
Replies
11
Views
8K
LarryJewell
LarryJewell
durallymax
Pure Power Filters
Replies
4
Views
2K
durallymax
durallymax
SDP
A2k vs A3k
Replies
13
Views
3K
SteveFord
SteveFord
D
MPI feedback
Replies
14
Views
2K
LarryJewell
LarryJewell
SIKDMAX
Forged Vs. Billet Rods
Replies
60
Views
13K
othrgrl
othrgrl
D
Injector blowing top off lb7
Replies
14
Views
3K
super diesel
super diesel
Rhall
Springed hood hinges
Replies
2
Views
722
SIKDMAX
SIKDMAX
R
p0087
Replies
32
Views
15K
Chromer
Chromer
ZeroGravity58
Wondering who run without glowplugs?
Replies
13
Views
3K
Rhall
Rhall
Redbone
Bsfc
Replies
7
Views
4K
sweetdiesel
sweetdiesel
D
Forged Piston Problems
Replies
169
Views
18K
Diesel power
D
custom8726
Were can I get a LBZ M.P???
Replies
15
Views
6K
Killerbee
Killerbee
ChevyDieselLLY
stock intercooler
Replies
8
Views
4K
MAXLLY
MAXLLY
03demax
Stroker pumps
Replies
27
Views
3K
2500HeavyDuty
2500HeavyDuty
Rhall
Heater Core
Replies
4
Views
3K
05' Ditry Duramax
05' Ditry Duramax
MAXLLY
Help: compressor outlet marman o-ring?
Replies
6
Views
2K
Kat
Kat
Duramax_JP
4x4 button problems
Replies
0
Views
724
Duramax_JP
Duramax_JP
MMLMM
Info: Duramax CP3 Injection System
Replies
4
Views
5K
MMLMM
MMLMM
MMLMM
Help: Changing Regulator, PITA!
Replies
19
Views
2K
MMLMM
MMLMM
T
Air Dog 150 or Wicked Diesels Eliminator
Replies
38
Views
5K
othrgrl
othrgrl
wikdlmm
air dog 150
Replies
7
Views
1K
othrgrl
othrgrl
Lonnie
Issues with single battery
Replies
14
Views
2K
MAXLLY
MAXLLY
D
Duramax camshafts
Replies
4
Views
2K
dmaxlover
dmaxlover
durallymax
Few Questions
Replies
19
Views
1K
durallymax
durallymax
Duramax_JP
Turbo Suggestions....
Replies
56
Views
6K
paint94979
paint94979
speedmetal6.6
Lift pumps
Replies
19
Views
4K
super diesel
super diesel
ZR1160
Torque Plate
Replies
5
Views
2K
ZR1160
ZR1160
Duramax_JP
Whitish blue smoke.
Replies
14
Views
2K
radvans
R
camcojb
108.5 mph in the 1/4
Replies
21
Views
2K
TrentNell
TrentNell
03GreenLB7
OK, im a noob, and have tons of questions
Replies
21
Views
2K
malibu795
malibu795
D
Banks high ram
Replies
5
Views
1K
The Neens
The Neens
TrentNell
need the whole transmission harness
Replies
4
Views
1K
TrentNell
TrentNell
SIKDMAX
Blackstone Laboratories Oil Analysis On SIKDMAX Motor:
Replies
6
Views
2K
Josh2002cc
Josh2002cc
Turbo Buick 6
Y-Bridge
Replies
1
Views
874
RickDLance
R
rb3500
LLY: injector balance
Replies
8
Views
3K
rb3500
rb3500
TIM Z
Shim Mod, Race Valve/ Ported fitting
Replies
5
Views
3K
LarryJewell
LarryJewell
dracing70
Roll pan mounting
Replies
11
Views
2K
dracing70
dracing70
Lonnie
Intercooler flex connection recommendation
Replies
3
Views
1K
Turbo Buick 6
Turbo Buick 6
sweetdiesel
Total power batteries
Replies
3
Views
2K
sweetdiesel
sweetdiesel
Righteyeblind
moving the fitting on the coolant hard pipe
Replies
12
Views
2K
Righteyeblind
Righteyeblind
SIKDMAX
Can someone explain to me how our CP3 works?
Replies
12
Views
2K
SIKDMAX
SIKDMAX
coldLBZ
Seals On T-Case
Replies
0
Views
683
coldLBZ
coldLBZ
duratothemax
need gasket list ASAP
Replies
26
Views
3K
SIKDMAX
SIKDMAX
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