LB7

Sticky threads

JOHNBOY
  • Sticky
LB7: BPU's for the LB7
Replies
64
Views
81K
DAVe3283
DAVe3283
bullfrogjohnson
  • Sticky
The $20 LB7 Injector Cup Tool
Replies
40
Views
62K
rickcdewitt
R

Normal threads

A
2001 lb7 duramax fuel issues.
Replies
50
Views
373
08lmm72mm
0
M
Cranks will start but dies
Replies
7
Views
95
LBZ
LBZ
GregJ77
Screwed maybe?
Replies
19
Views
301
Nate’s Dmax
Nate’s Dmax
S
LB7 Alternator Options in 2023
Replies
12
Views
269
sneaky98gt
S
M
LB7 Rebuild
Replies
20
Views
302
TheBac
TheBac
duramax hd
LB7: CP3 Freeze plug blow out
Replies
7
Views
4K
Bdsankey
Bdsankey
03LB7 09LMM
HELP!!! TRUCK ONLY RUNS ON ALL 8 WITH VALVE COVER OFF
Replies
37
Views
557
Bdsankey
Bdsankey
L
2 blowby tubes? Help!
Replies
1
Views
62
DAVe3283
DAVe3283
N
Help!
Replies
3
Views
95
Bdsankey
Bdsankey
D
Screeching Noise (with video link and audio)
Replies
6
Views
122
Delta.Speed
D
D
Coolant Issues
Replies
14
Views
129
Delta.Speed
D
R
Towing injector size
Replies
18
Views
364
Delta.Speed
D
D
Sound coming from airbox.
Replies
64
Views
2K
turbovan
T
E
Please help just replaced fuel lines fuel cooler and filter housing
Replies
21
Views
257
Bdsankey
Bdsankey
2
LB7: LB7 bail connectors issues
Replies
8
Views
3K
ray308
R
D
Fuel pressure regulator
Replies
13
Views
461
scott_willerscheidt
scott_willerscheidt
J
Lb7 crank no start after motor swap
Replies
5
Views
157
DAVe3283
DAVe3283
G
Borrowed FIL's truck, now it is leaking. 6.6L LB7
Replies
14
Views
302
turbovan
T
J
Sac45 injectors should I be worried
Replies
5
Views
143
Bdsankey
Bdsankey
B
P0089 Code
Replies
10
Views
217
gmduramax
gmduramax
danzick
acceleration knock
Replies
44
Views
1K
danzick
danzick
M
Ppe cupless heads injector install
Replies
6
Views
163
Mattshlunk
M
715Hunter
SPUN BEARING? NEED INFO
Replies
25
Views
425
LBZ
LBZ
2
Need help here, please.
Replies
3
Views
136
2004LB7Blue
2
D
P1093 code
Replies
3
Views
152
TheBac
TheBac
offroadunleashed
LF: Build advice for my 03 LB7 ZF6
Replies
14
Views
2K
Farmtruckin_it_6.6
Farmtruckin_it_6.6
J
650hp
Replies
24
Views
460
Chevy1925
Chevy1925
DAVe3283
  • Poll
Fleece Freedom Series Heads?
Replies
13
Views
369
DAVe3283
DAVe3283
L
Electrical Problems
Replies
2
Views
122
Mikey52
M
K
Coolant leak
Replies
3
Views
153
TOMAN
TOMAN
briencolgan
Allison leak top of tranny on rear
Replies
26
Views
613
briencolgan
briencolgan
D
P0406 wont go away
Replies
15
Views
418
Dcon
D
D
What are the newest and greatest LB7 injectors S & S or New Bosch
Replies
7
Views
236
1FastBrick
1FastBrick
KEVINL
How to plug 01 LB7 sensor hole
Replies
3
Views
199
Bdsankey
Bdsankey
KEVINL
Lower valve cover leak with new gaskets & Bolts
Replies
9
Views
195
Chevy1925
Chevy1925
C
EGR DELETE
Replies
6
Views
365
codeman22
C
715Hunter
LBZ crank in LB7?
Replies
4
Views
248
ikeG
ikeG
D
Balancer pin shearing caught on time.
Replies
11
Views
355
FollowUp
F
danzick
High engine temps
Replies
62
Views
3K
Leadfoot
Leadfoot
White Duramax
LB7: No boost/low power.
Replies
14
Views
16K
2004LB7
2004LB7
C
LB7: Engine knock possible in the head??
Replies
5
Views
1K
rfletes79
rfletes79
R
Injector stuck open LB7 (maybe)
Replies
3
Views
257
rfletes79
rfletes79
LSxBakakos
Oversize Sac injector balance rates
Replies
2
Views
207
LSxBakakos
LSxBakakos
knagel
LB7 to LB7 swap
Replies
10
Views
500
TheBac
TheBac
V
lb7 injector tubes leaking
Replies
8
Views
346
Bdsankey
Bdsankey
LSxBakakos
Lb7 limits
Replies
48
Views
1K
08lmm72mm
0
DAVe3283
LB7: SAC-style Injector Life
Replies
217
Views
73K
wirewrangler
wirewrangler
THEFERMANATOR
LB7: SAC 45 overs, who is running them?
Replies
138
Views
33K
wirewrangler
wirewrangler
danzick
coolant in the oil....
Replies
73
Views
2K
superswamper003
superswamper003
kubitza123
LB7 fuel line clean up in the valley ??
Replies
12
Views
2K
rfletes79
rfletes79
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