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General Motors Diesels
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6.6L Duramax Diesel
Discussions of all things relating to the Duramax Diesel
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Retrofit CP4 to a CP3 on and LML
Vintage465
Nov 14, 2023
Replies
0
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450
Nov 14, 2023
Vintage465
V
C
Broken injector hold down bolts
Chuck Come
Apr 24, 2022
Replies
0
Views
3K
Apr 24, 2022
Chuck Come
C
N
Looking for an Allison 1000 scan tool.
Noiseydiesel
Apr 12, 2022
Replies
1
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717
Apr 15, 2022
Noiseydiesel
N
D
smoke coming out front port of engine
dallas4214
Sep 19, 2021
Replies
0
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619
Sep 19, 2021
dallas4214
D
04.5 duramax temp maxed out startup
jlwoods99
Jul 15, 2021
Replies
0
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710
Jul 15, 2021
jlwoods99
V
Has anyone tried the Banks intake on an LML engine
Vintage465
Jul 2, 2021
Replies
0
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626
Jul 2, 2021
Vintage465
V
2011 LGH knock at #6 cyl - Wrist pin??
nbkhwjm
Apr 19, 2021
Replies
0
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1K
Apr 19, 2021
nbkhwjm
Which are the best and/or worst Duramax years?
6 Nebraska IDIs
May 25, 2011
Replies
10
Views
151K
Feb 15, 2021
ChevysRus
C
I
Intake Heater Wire relay, where does it go?
IDIDREW
Jan 28, 2021
Replies
5
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3K
Jan 29, 2021
79jasper
F
07 LBZ fuel problems in the heat.
Farmer Jon
Jul 17, 2016
Replies
2
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2K
Sep 30, 2020
Farmer Jon
F
E
Where can I send my FICM for reliable rebuild?
egghead
Mar 2, 2020
Replies
2
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1K
Mar 23, 2020
Skidtech
S
06 duramax leak location
Scrench
Feb 1, 2020
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0
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2K
Feb 1, 2020
Scrench
S
F
Advice on maintenance plz
ford2018tx
Dec 29, 2019
Replies
1
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2K
Jan 1, 2020
Oledirtypearl86
J
new and need some help
johnwr
May 11, 2019
Replies
3
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2K
May 12, 2019
johnwr
J
F
Injector issues
Festuswalker
Mar 31, 2019
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2K
Mar 31, 2019
Festuswalker
F
C
Gas to Diesel Conversion on 95 Chevy Cheyenne
chevygirl760
Feb 18, 2019
Replies
0
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875
Feb 18, 2019
chevygirl760
C
B
good oil for the duramax?
blumax
May 3, 2009
2
Replies
23
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15K
Feb 3, 2019
austin92
B
04 P0087 and surge at idle
Bashby
Dec 2, 2018
Replies
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994
Dec 2, 2018
Bashby
B
D
Titan Tank
diesel4life
Nov 9, 2018
Replies
2
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978
Nov 12, 2018
diesel4life
D
M
Catch Can for LML?
medwards2901
Aug 5, 2018
Replies
1
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3K
Aug 5, 2018
79jasper
Power loss
Broken_Season
Jun 24, 2018
Replies
1
Views
863
Jun 24, 2018
79jasper
M
Short crank time!!
Matthew Lura
Jun 23, 2018
Replies
1
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1K
Jun 23, 2018
79jasper
Cp3 pump.
94f450sd
Apr 9, 2018
Replies
0
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2K
Apr 9, 2018
94f450sd
Dies and won't restart
94f450sd
Feb 17, 2018
Replies
0
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889
Feb 17, 2018
94f450sd
05 5500 fuel system help needed
94f450sd
Feb 5, 2018
Replies
5
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1K
Feb 16, 2018
79jasper
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