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

Harshman
Turbo down pipe
Replies
8
Views
126
Harshman
Harshman
L
Head gasket build
Replies
12
Views
341
1FastBrick
1FastBrick
LBZ
Oh bother…..
Replies
17
Views
436
LBZ
LBZ
A
Roughy idle and zero power
Replies
6
Views
99
DAVe3283
DAVe3283
W
Wait to start light?
Replies
6
Views
91
2004LB7
2004LB7
LB7_01DURAMAX
Fuel in oil
Replies
20
Views
474
LB7_01DURAMAX
LB7_01DURAMAX
D
Thumping noise coming from intake
Replies
21
Views
436
1FastBrick
1FastBrick
T
Difficult to diagnose. 2002 2500 several problems.
Replies
4
Views
127
Tdubnrp
T
DieselDemon18
Fleece Cupless heads reviews/updates/opinions etc?
Replies
3
Views
163
DAVe3283
DAVe3283
bogema
03 LB7 crank no start. No coms with ficm
Replies
26
Views
342
bogema
bogema
D
Heavy towing upgrades?
Replies
52
Views
1K
Bdsankey
Bdsankey
D
bad or going bad injectors?? im a noob.
Replies
28
Views
355
David_1025
D
L
Loss of power ,engine over heat , oil in coolant
Replies
0
Views
75
lookoutjg
L
R
Head gasket or engine
Replies
1
Views
82
2004LB7
2004LB7
D
Boost leak/injector questions
Replies
11
Views
184
TheBac
TheBac
R
2002 LB7 powerloss new guy here
Replies
9
Views
141
gmduramax
gmduramax
Braden ball
2004 lb7 duramax
Replies
9
Views
257
Stroked06Goat
S
bsieja
Throttle Pedal Problem
Replies
1
Views
102
2004LB7
2004LB7
GregJ77
Crank no start P2146
Replies
20
Views
444
2004LB7
2004LB7
S
2003 6.6 Silverado H.D Duramax code PO802
Replies
3
Views
123
TheBac
TheBac
L
SoCal Lb7 Duramax
Replies
2
Views
186
DAVe3283
DAVe3283
T
Crank no start no codes
Replies
0
Views
99
TommyZyvoloski
T
Fastshovelhead
LB7 Y-BRIDGE MODIFIED
Replies
40
Views
956
Bdsankey
Bdsankey
D
sheared crank pin cranks, no start
Replies
14
Views
292
1FastBrick
1FastBrick
robstu85
Bought LB7 04/13. Won't start 04/16.
Replies
23
Views
629
robstu85
robstu85
briencolgan
Allison leak top of tranny on rear
Replies
29
Views
965
briencolgan
briencolgan
J
No start and no communication
Replies
5
Views
181
jrfoust1
J
A
Loosing prime when hot
Replies
4
Views
253
aruss99
A
DAVe3283
  • Poll
Fleece Freedom Series Heads?
Replies
20
Views
851
Bdsankey
Bdsankey
L
FRP regulator fuel flow command
Replies
2
Views
366
LB7sdm
L
lutzjk913
03 LB7 security light
Replies
46
Views
6K
2004LB7
2004LB7
GregJ77
Screwed maybe?
Replies
21
Views
606
TheBac
TheBac
Robby Avery
How hard is it to scale LBZ fpr for lb7
Replies
19
Views
4K
Fastshovelhead
Fastshovelhead
D
Screeching Noise (with video link and audio)
Replies
8
Views
259
Dozerboy
Dozerboy
A
2001 lb7 duramax fuel issues.
Replies
50
Views
683
08lmm72mm
0
M
Cranks will start but dies
Replies
7
Views
191
LBZ
LBZ
S
LB7 Alternator Options in 2023
Replies
12
Views
415
sneaky98gt
S
M
LB7 Rebuild
Replies
20
Views
787
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
751
Bdsankey
Bdsankey
L
2 blowby tubes? Help!
Replies
1
Views
130
DAVe3283
DAVe3283
N
Help!
Replies
3
Views
160
Bdsankey
Bdsankey
D
Coolant Issues
Replies
14
Views
262
Delta.Speed
D
R
Towing injector size
Replies
18
Views
751
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
435
Bdsankey
Bdsankey
2
LB7: LB7 bail connectors issues
Replies
8
Views
3K
ray308
R
D
Fuel pressure regulator
Replies
13
Views
645
scott_willerscheidt
scott_willerscheidt
J
Lb7 crank no start after motor swap
Replies
5
Views
281
DAVe3283
DAVe3283
G
Borrowed FIL's truck, now it is leaking. 6.6L LB7
Replies
14
Views
480
turbovan
T
You must log in or register to post here.
Top Bottom