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
TheBac
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
bevi
egr code?
Replies
1
Views
956
ripmf666
ripmf666
cafryer
GT4718 in place of a S483
Replies
24
Views
4K
cafryer
cafryer
A
LB7: electrical problem?
Replies
1
Views
2K
anrchydiesel
A
P
leaking fuel
Replies
20
Views
5K
x MadMAX DIESEL
x MadMAX DIESEL
slipclutchms
Anyone seen this before?
Replies
6
Views
1K
blk smoke lb7
blk smoke lb7
B
LB7: Ht3b bottom charger
Replies
0
Views
996
Bryce418
B
W
LBZ: How to reset fuel filter change light
Replies
0
Views
2K
WhyT
W
bigbird
What turbo for 2.6 puller
Replies
1
Views
1K
MarkBroviak
MarkBroviak
AZBio
LBZ: LBZ Rail Pressure Issue
Replies
8
Views
3K
x MadMAX DIESEL
x MadMAX DIESEL
T
Lb7 primer pump rebuild
Replies
3
Views
4K
Atouchofgrass
Atouchofgrass
paoutdoorsman
LBZ: EGR Reprogram & Clean - Did I get taken?
Replies
7
Views
5K
chevyburnout1
chevyburnout1
skintback
Allison 6sp: Converter lockup?
Replies
17
Views
10K
dwax
dwax
poweredmotives
LB7: Will not start when warm.
Replies
8
Views
2K
poweredmotives
poweredmotives
Dozerboy
Electrical Problem?
Replies
5
Views
2K
Dozerboy
Dozerboy
kivetts04dmax
Fuel Rail Fittings
Replies
17
Views
7K
x MadMAX DIESEL
x MadMAX DIESEL
Leadfoot
LBZ: Weird glow plug issue
Replies
9
Views
14K
Leadfoot
Leadfoot
Brayden
Standalone VNT Controller for LB7's Available!
Replies
85
Views
16K
Rascopermian
Rascopermian
Kspen90
Question: Advice Please
Replies
24
Views
3K
Kspen90
Kspen90
dwax
draining my rail
Replies
20
Views
3K
dwax
dwax
SparkZ03DMAX
LB7: LBZ Fpr?
Replies
5
Views
2K
ZeroGravity58
ZeroGravity58
whitelmmmax
B/W efr turbos
Replies
5
Views
4K
TrentNell
TrentNell
TrentNell
Info: Major internal damage from lifted cups
Replies
69
Views
10K
TrentNell
TrentNell
SparkZ03DMAX
01/02 Chevy Headlights?
Replies
7
Views
2K
dmaxvaz
dmaxvaz
cafryer
s595
Replies
7
Views
3K
TrentNell
TrentNell
SteveFord
LML Internals
Replies
135
Views
28K
rcr1978
rcr1978
SgtKilroy
Hood "bumpers"?
Replies
5
Views
1K
SgtKilroy
SgtKilroy
Combine Pilot
Silverline 4" to 5" straight cut dual wall tip
Replies
0
Views
975
Combine Pilot
Combine Pilot
AZBio
LBZ: LBZ CP3 Removal Help
Replies
9
Views
4K
AZBio
AZBio
hondarider552
ATS manifolds?
Replies
32
Views
4K
kivetts04dmax
kivetts04dmax
B
LB7: Need a answer on a LB7
Replies
4
Views
2K
TrentNell
TrentNell
KEVINL
Best Waterpump
Replies
10
Views
6K
KEVINL
KEVINL
BLACKDMAX
Industrail Injection Twins
Replies
67
Views
13K
Forever
Forever
N_White04076
LBZ: Fuel issue, possible cp3?
Replies
10
Views
3K
N_White04076
N_White04076
zacwht20
Question: Turbonetics GT-K 650
Replies
18
Views
4K
ripmf666
ripmf666
Gmclbz
LB7: Fpr
Replies
5
Views
5K
onebadduramax
onebadduramax
SparkZ03DMAX
LB7: Rail Pressure Sensor
Replies
5
Views
5K
SparkZ03DMAX
SparkZ03DMAX
mybowtie
LBZ: fuel milege!!
Replies
2
Views
1K
Kspen90
Kspen90
WSUcowboy
P0193
Replies
17
Views
12K
onebadduramax
onebadduramax
tractor
How hot do you think this got
Replies
9
Views
2K
Burn Down
Burn Down
Kspen90
which lift pump is right for me?
Replies
12
Views
2K
JoshH
JoshH
seth999
Dual CP3 PPE vs. ATS
Replies
44
Views
9K
slipclutchms
slipclutchms
MACKIN
Runs like it has a dead cylinder!
Replies
5
Views
2K
Burn Down
Burn Down
JMK777
need a gate
Replies
12
Views
2K
JMK777
JMK777
D
Changed fuel filter but still have poor accelaration
Replies
9
Views
4K
dwf
D
Fingers
Leaking Intercoolers
Replies
22
Views
5K
Bryce418
B
JustinD
LB7: HTT 66/71/14 Opinions
Replies
83
Views
13K
mikeholmen
M
bevi
erg blocker
Replies
0
Views
1K
bevi
bevi
TeaBagger2006
Remote mount turbo
Replies
107
Views
30K
kivetts04dmax
kivetts04dmax
J
Proposition for a different build
Replies
6
Views
2K
EDP
EDP
SgtKilroy
IAT Cooling/Water to Air
Replies
4
Views
2K
SgtKilroy
SgtKilroy
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