LB7

Sticky threads

JOHNBOY
  • Sticky
LB7: BPU's for the LB7
Replies
64
Views
79K
DAVe3283
DAVe3283

Normal threads

danzick
Lost the motor?
Replies
66
Views
1K
danzick
danzick
Lb7 victim#99
Rough running LB7
Replies
1
Views
46
TheBac
TheBac
I
04’ Lb7 smokes a lot at idle
Replies
17
Views
244
TheBac
TheBac
T
Help! Broke off part of LB7 glow plug
Replies
5
Views
361
gassux
G
down_hiller
Transfer flow fuel tank sender values?
Replies
0
Views
66
down_hiller
down_hiller
NJChevrolet
2004 LB7 Low Fiel Mileage High EGTs
Replies
2
Views
81
NJChevrolet
NJChevrolet
J
FFH loosing prime
Replies
1
Views
49
2004LB7
2004LB7
F
03 LB7 swapped to LLY Heads
Replies
13
Views
296
Bdsankey
Bdsankey
L
Tow haul button not working
Replies
5
Views
144
2004LB7
2004LB7
SmokeShow
2002 LB7 Fuel Leak by Cooler
Replies
24
Views
449
SmokeShow
SmokeShow
T
2003 lb7 rail pressure drops under load
Replies
7
Views
88
Chevy1925
Chevy1925
Dante2795
Coolant and fuel temp reading negative
Replies
6
Views
122
kidturbo
kidturbo
Dante2795
Crank no start, has fuel pressure.
Replies
7
Views
176
Dante2795
Dante2795
Harshman
Accelerator sensitivity
Replies
2
Views
120
Harshman
Harshman
D
up and down idle
Replies
3
Views
121
2004LB7
2004LB7
crashz71
fuel pressure
Replies
19
Views
17K
TheBac
TheBac
D
Hard to start need to prime system question
Replies
4
Views
93
Duroman
D
L
01 crewcab 6.6 turbo 127k miles
Replies
44
Views
763
lifebeginsafterdeath
L
Dante2795
Looking for Engine harness bale connector pinout
Replies
1
Views
68
Ron Nielson
R
L
First duramax
Replies
1
Views
78
TheBac
TheBac
A
P0090 And P0088
Replies
12
Views
1K
dndj
dndj
JR WEAVER
01 LB7 p1271 & p1273 codes
Replies
2
Views
73
Ron Nielson
R
F
Rocker problem?
Replies
0
Views
154
fredding
F
danzick
High engine temps
Replies
47
Views
939
NevadaLLY
NevadaLLY
Dante2795
Anyway to identify lb7 injectors?
Replies
1
Views
120
2004LB7
2004LB7
J
Smoke where I don't want it...Fried Piston? Injector?
Replies
24
Views
931
JayhawkLB7
J
02ilduramax
Lb7 radiator
Replies
8
Views
424
Bdsankey
Bdsankey
N
FRP
Replies
13
Views
233
2004LB7
2004LB7
duallydmax06
Coolant in oil
Replies
31
Views
8K
Freddo123
F
F
COOLANT IN OIL
Replies
13
Views
286
Freddo123
F
M
Lb7 fuel pressure problem
Replies
11
Views
420
ironmax
ironmax
J
Holy harmonic balancer Batman!
Replies
32
Views
1K
TheBac
TheBac
A
LB7 CRANKS BUT NO START
Replies
28
Views
795
Bradgrantham59
B
B
LB7 lower engine knock
Replies
7
Views
201
2004LB7
2004LB7
T
Knock, low fuel pressure, slight surge, rough idle, no smoke?
Replies
5
Views
206
Travis B
T
D
Broken intake cover
Replies
10
Views
375
Bdsankey
Bdsankey
D
2002 LB7 Voltage Issues
Replies
24
Views
2K
darkness
darkness
V
fass lift pump raising egt
Replies
3
Views
182
TheBac
TheBac
J
Help with P0380 code after disconnecting battery.
Replies
9
Views
276
DAVe3283
DAVe3283
S
Hazing LB7 - Couple of Injector Questions
Replies
13
Views
796
sneaky98gt
S
D
Need info on a P0380 code
Replies
8
Views
276
darkness
darkness
T
Testing Wiring Harness
Replies
4
Views
138
Ron Nielson
R
Goad
Bad Turbo Symptoms
Replies
10
Views
421
snowman22
snowman22
F
Fuel rail lines bursting
Replies
17
Views
408
FletchMD
F
C
LB7 no start
Replies
4
Views
137
mojito5000
M
A
NO POWER TO LB7 INJECTORS
Replies
5
Views
168
autospecialty
A
blk smoke lb7
I need some LB7 help coolant leak
Replies
5
Views
180
Chevy1925
Chevy1925
R
Long shot
Replies
48
Views
5K
Bdsankey
Bdsankey
D
04 Lb7 won’t start
Replies
18
Views
475
slowlml
slowlml
sawmilldmax
Knock at low rpm
Replies
2
Views
195
sawmilldmax
sawmilldmax
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