LB7

F
Fuel rail lines bursting
Replies
17
Views
971
FletchMD
F
C
LB7 no start
Replies
4
Views
519
mojito5000
mojito5000
A
NO POWER TO LB7 INJECTORS
Replies
5
Views
1K
autospecialty
A
blk smoke lb7
I need some LB7 help coolant leak
Replies
5
Views
481
Chevy1925
Chevy1925
R
Long shot
Replies
48
Views
7K
Bdsankey
Bdsankey
D
04 Lb7 won’t start
Replies
18
Views
1K
slowlml
slowlml
sawmilldmax
Knock at low rpm
Replies
2
Views
762
sawmilldmax
sawmilldmax
E
Wipers turn engine off...
Replies
2
Views
289
Ron Nielson
R
slowlml
Lb7 high idle.
Replies
5
Views
479
77cruiser
7
bonomax
LB7: 2001 5 speed allison tcm ground issue. in need of ground wire diagram of body harness
Replies
6
Views
7K
Mike L.
Mike L.
Jmoney
lb7 turbo intake horn is it worth the money and time on a stock lb7
Replies
16
Views
4K
THEFERMANATOR
THEFERMANATOR
R
Fuel in crankcase, lots of fuel!
Replies
13
Views
2K
LB7_01DURAMAX
LB7_01DURAMAX
dmaxpilon
Boost valve question
Replies
37
Views
2K
dmaxpilon
dmaxpilon
fl0w3n
Alternator cavitation sound?
Replies
1
Views
275
darkness
darkness
mojito5000
No start, no codes, this truck is killing me!
Replies
17
Views
2K
mojito5000
mojito5000
Goad
Need some technical advice...
Replies
67
Views
4K
S Phinney
S
N
Head gaskets or something else?
Replies
15
Views
2K
Dozerboy
Dozerboy
T
S&B tank replacement thoughts.
Replies
4
Views
996
Trimox
T
M
Injectors from Oregon Fuel Injection
Replies
4
Views
697
mojito5000
mojito5000
D
Cp3 problems
Replies
3
Views
403
Dirtymax2101
D
07keo02
LB7: Can Cp3 make noise?
Replies
13
Views
7K
2004LB7
2004LB7
Hammeredwriter
Crank no start after injectors
Replies
0
Views
343
Hammeredwriter
Hammeredwriter
B
misfire issue.
Replies
15
Views
2K
juddski88
juddski88
briencolgan
To the junkyard or not?
Replies
7
Views
691
2004LB7
2004LB7
C
NO START
Replies
4
Views
538
gmac32
G
fl0w3n
How long would you run these injectors?
Replies
99
Views
4K
zakkb787
zakkb787
0
Lb7 injector rebuild? I need help Please!
Replies
4
Views
771
036.6turbo
036.6turbo
03LB704.5LLY
FICM Failure??? Code P1658
Replies
4
Views
1K
TheBac
TheBac
C
White Smoke when on the gas!
Replies
5
Views
467
ChewysDirtymax
C
Lb7x2
Getting a code after my tuner was installed
Replies
7
Views
545
dndj
dndj
D
Rail pressure / loss of prime
Replies
9
Views
856
Bdsankey
Bdsankey
GcmBoy217
Meet my 2002 Silverado Crew Cab LB7
Replies
6
Views
446
slowlml
slowlml
D
Help with 03 duramax CA emissions glow plug/controller issue ☆ problem solved☆
Replies
10
Views
3K
Dirtymaxx88
D
nate.mchugh1986
losing coolant, no leaks or white smoke
Replies
7
Views
1K
dndj
dndj
D
Diesel fueling
Replies
3
Views
423
2004LB7
2004LB7
fl0w3n
HVAC system stuck on heater
Replies
20
Views
1K
fl0w3n
fl0w3n
J
Lb7 poor throttle response, no codes, dash cluster acting up
Replies
4
Views
497
Jacob gibson
J
MAXX IT OUT
Injector Balance rates effected by low compression???
Replies
5
Views
719
zakkb787
zakkb787
H
Surging when off the throttle?
Replies
11
Views
4K
ChrisPerry
ChrisPerry
Lb7x2
Lacking Power 2001 LB7
Replies
16
Views
948
bigboybuilder
bigboybuilder
J
Questions regarding SAC injectors
Replies
27
Views
5K
gmduramax
gmduramax
Duramax52513
Injector line leaking?
Replies
9
Views
4K
lexa
lexa
0
New to Me '03....with some issues.
Replies
11
Views
460
03jkjk
0
OregonDMAX
A/C controls inop
Replies
30
Views
2K
OregonDMAX
OregonDMAX
fl0w3n
Considering DD'ing 350k mile LB7?
Replies
292
Views
25K
fl0w3n
fl0w3n
D
Lb7 Injectors
Replies
3
Views
476
Brent@LDS
Brent@LDS
T
LB7 power steering fluid leak
Replies
7
Views
1K
tkerb92
T
C
Fuel issues
Replies
1
Views
311
Cordrayfarmer1227
C
S
No start condition
Replies
1
Views
270
TheBac
TheBac
K
Dead LB7
Replies
3
Views
399
Kunz111
K
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