LB7

zakkb787
Whistle/squealing sound after headgaskets
Replies
28
Views
3K
zakkb787
zakkb787
W
LB7 to LLY blown head gasket
Replies
5
Views
2K
aashton1206
A
Nightlb7
Lb7 injector test help
Replies
29
Views
3K
Nightlb7
Nightlb7
Micheal Tomac
LB7: Pensacola diesel, SPD, Dorman high pressure fuel ines
Replies
4
Views
1K
tsd_billy
T
Black_Cloud
Think I screwed up. Gouged the head. Am I screwed?
Replies
4
Views
2K
2004LB7
2004LB7
wilsondiesel
Starter Drag
Replies
3
Views
2K
ALLY Fox
ALLY Fox
Dave69
Check engine light after new mods
Replies
5
Views
1K
aashton1206
A
K
New new. Upgrading advice please.
Replies
7
Views
2K
Kantolin
K
dirtymax36
LB7: NEED HELP, LB7 white smoke+ no codes+backfiring randomly
Replies
21
Views
3K
JRein
J
Black_Cloud
Major issues. HG blown AND injectors??
Replies
21
Views
5K
ArrBee
A
2
LB7: Im at a loss, please help
Replies
5
Views
2K
TLyons90
TLyons90
F
High frequency vibration at 1500 rpm
Replies
0
Views
1K
fjcruiser8
F
J
LB7: Lb7 turbo leaking coolant
Replies
5
Views
2K
BlkMax
BlkMax
1953drtelco
Canadian LBZ---Any Issues?
Replies
5
Views
2K
1953drtelco
1953drtelco
jonathancasey19
03+ Newer Seats in 01-02
Replies
5
Views
2K
jonathancasey19
jonathancasey19
Black_Cloud
Machine Shop Prep
Replies
15
Views
2K
Black_Cloud
Black_Cloud
thedirtyD
lb7 downpipe
Replies
4
Views
2K
thedirtyD
thedirtyD
Sledhead
LB7: Injectors, bent rods, or?
Replies
17
Views
5K
danzick
danzick
0
Lb7 wiring
Replies
0
Views
1K
01 Sierra 4.8
0
A
LB7: Turbo horn intake
Replies
0
Views
959
aashton1206
A
R
average mileage
Replies
13
Views
2K
TwinStick
TwinStick
J
Would you look at that!
Replies
9
Views
2K
JRein
J
Kspen90
PS Pump Mods?
Replies
2
Views
2K
Kspen90
Kspen90
0
LB7: Coolant Problem
Replies
5
Views
1K
Awenta
Awenta
R
LB7 Low rail pressure cause smoke?
Replies
10
Views
3K
Rustorbust
R
L
LB7: coolant leak
Replies
4
Views
2K
rfletes79
rfletes79
B
Massive fuel leak?
Replies
11
Views
4K
Brent@LDS
Brent@LDS
N
LB7: installing sending unit on 2003 GMC 2500HD
Replies
4
Views
2K
six5creed
six5creed
dirtymax36
LB7: Weird LB7 cyl 7 and white smoke after new injectors
Replies
13
Views
3K
2004LB7
2004LB7
0
Lb7 pressure in upper rad hose
Replies
10
Views
2K
Brent@LDS
Brent@LDS
C
Need help identifying noise
Replies
16
Views
2K
cowboyjl
C
D
Fuel Tank
Replies
0
Views
769
dmaxdiesel0688
D
ryanslb7
LB7: electrical question
Replies
7
Views
2K
jlawles2
J
2
LB7: Replaced injectors and now have off the wall balance rates.
Replies
9
Views
2K
KyleC4
K
P
CP3 return test
Replies
2
Views
1K
Parfrey
P
A
Help! Lb7 soot and pressure in coolant
Replies
6
Views
3K
Mooseman1969
M
B
lb7 knocking
Replies
15
Views
3K
Troysalm71
Troysalm71
MechanicalReign
LB7: Need a coolant hard line
Replies
3
Views
1K
MechanicalReign
MechanicalReign
Cakes
Not another smoking LB7...
Replies
11
Views
2K
Brent@LDS
Brent@LDS
B
LB7: injectors and balance rates
Replies
1
Views
1K
2004LB7
2004LB7
C
LB7: No crank/no start/ no wts light
Replies
63
Views
11K
Noreaster
Noreaster
bigmackmiller
LB7 Help
Replies
8
Views
2K
bigmackmiller
bigmackmiller
kubitza123
LB7 Wehrli Custom Fab intake kit
Replies
3
Views
2K
JRein
J
Canadian HITWR
Noob with 2000rpm engine issues
Replies
79
Views
7K
clrussell
clrussell
J
Fuel Rail Pressure Probs...new lift pump and sac 45% inj
Replies
10
Views
2K
joelykool
J
B
LB7: crank no start lb7 headache
Replies
22
Views
4K
briencolgan
briencolgan
tkempf
LB7: Injectors or Something Else?
Replies
39
Views
5K
Brent@LDS
Brent@LDS
kubitza123
LB7 PCV re-route??
Replies
13
Views
5K
Chevy1925
Chevy1925
R
what's typical oil pressure?
Replies
10
Views
16K
Troysalm71
Troysalm71
R
couple of brain farts
Replies
6
Views
1K
oscyjack
oscyjack
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