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Chevy / GMC Duramax 06-07 LBZ & LLY Forums
06-07 LBZ & LLY Duramax Powertrain
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247
Sticky
Engine RPO Codes
ob_1jr
Jan 20, 2008
6
32K
Oct 30, 2021
by
Smitty2
Sticky
DTC List
Admin
Feb 14, 2020
Locked
2
10K
Feb 14, 2020
by
Admin
Sticky
No start- TCM problem
jc1843
Oct 5, 2011
8
42K
May 24, 2017
by
Passin Thru
Sticky
Starter inoperative-- 6 speed-- after a jump start
jc1843
Jun 21, 2012
5
14K
May 17, 2017
by
dvierra86
Sticky
Read Before Posting Please
Durallymax
Jun 8, 2010
Locked
2
19K
Jun 8, 2010
by
Durallymax
06’ LBZ 3500
tmyer
5d ago
2
129
3d ago
by
tmyer
Fan clutch issues
handirifle
Mar 1, 2024
12
268
6d ago
by
handirifle
R
Flywheel lock
Roger Harris
Jan 26, 2020
8
5K
7d ago
by
Nrkdiesel
What parameters effect the oil filter life rating?
DeereMan
Mar 11, 2024
1
163
Mar 11, 2024
by
saltfever
T
Looking for an exhaust system options
Toolman Tim
Mar 9, 2024
3
145
Mar 10, 2024
by
Piper One
B
2006 LBZ running hot
Bhammons321
Mar 9, 2024
3
138
Mar 9, 2024
by
Bhammons321
H
My 06 just died, shows a po102 code and uo105
harrisdon610
Mar 7, 2024
2
79
Mar 8, 2024
by
Ron Nielson
Passenger side intercooler pipe o-rings?
shakenfake
Mar 4, 2024
5
166
Mar 5, 2024
by
johnmyster
Few ?'s about under the hood
SOILhunter
Feb 27, 2012
8
2K
Mar 4, 2024
by
johnmyster
TCM Cover
DMAXchris
Aug 2, 2012
20
7K
Mar 4, 2024
by
danpage44
LBZ no injector pulse
Clarke
Sep 12, 2012
9
12K
Mar 3, 2024
by
pudge27george
R
Transmission Codes - Limp Mode - P0964 and P0700
RangerAg2020
Sep 29, 2021
22
5K
Mar 1, 2024
by
Mooney_ag
D
2006 GMC C4500 4X4 DURAMAX DIESEL 6.6 NO START
DZEE26
Feb 28, 2024
2
145
Mar 1, 2024
by
HDRiderAgain
Possibly cracked piston?
DktaleeLBZ
Feb 25, 2024
16
926
Mar 1, 2024
by
Donncat
N
low fuel rail pressure
nichol_eye
Sep 13, 2008
2
3
65
139K
Feb 28, 2024
by
DZEE26
P1631 wont run, no fun
mingwon09
Mar 28, 2012
8
13K
Feb 28, 2024
by
shane111
1
2006 LLY codes
1290pine
Feb 28, 2024
1
108
Feb 28, 2024
by
BoiseRob
Coolant leak woes
Kick rocks
Feb 28, 2024
2
128
Feb 28, 2024
by
Kick rocks
R
Lbz turns over slowly after rebuild HELP
rhett410
Feb 27, 2024
3
137
Feb 27, 2024
by
Kick rocks
S
2006 Lbz Swapping Ecu Transfer Case
Sanek
Feb 27, 2024
0
73
Feb 27, 2024
by
Sanek
LB7 to LBZ swap
CrankyDiesel
Feb 25, 2024
0
96
Feb 25, 2024
by
CrankyDiesel
S
WTB eaton 19622-010 e-locker elocker
slowcrawl
Feb 24, 2024
0
67
Feb 24, 2024
by
slowcrawl
D
Ficm LBZ 2006 duramax
Dozer316
Feb 23, 2024
2
135
Feb 23, 2024
by
Dozer316
U0101 Trouble Code
Wyoduramax1379
May 15, 2018
11
8K
Feb 22, 2024
by
Ron Nielson
R
blowing coolant out of overflow tank
reese600
Nov 7, 2016
27
64K
Feb 22, 2024
by
Ron Nielson
B
Lbz turbo upgrade surging at 140 degrees ect
Bigd85yota
Jan 13, 2024
13
647
Feb 21, 2024
by
BoiseRob
M
06 Lbz fuel rail pressure sensor
Masen
Feb 17, 2024
2
159
Feb 18, 2024
by
Ron Nielson
B
Odd Problem(s)
BubbaDiesel68
Feb 14, 2024
1
171
Feb 14, 2024
by
johnmyster
Oil Leak (Not Head Gasket)
NorthArkLBZ
Feb 13, 2024
1
125
Feb 13, 2024
by
johnmyster
C
70s to 80s swap manual
chadtharp55
Feb 10, 2024
2
178
Feb 11, 2024
by
Nate Dmax
K
Warm up idling or driving?
KTM_Hauler
Feb 9, 2024
8
362
Feb 10, 2024
by
KTM_Hauler
I
Time to Sell or Repair
Intimnasc
Jan 8, 2024
11
691
Feb 10, 2024
by
Intimnasc
P
06 lly to 04 lly engine swap
poynorauto
Mar 10, 2022
6
2K
Feb 7, 2024
by
William05
Slip yoke bushing goin out?
sledneck
May 1, 2015
9
5K
Feb 4, 2024
by
Kick rocks
D
Continuous Belt Chirping Issue
darkonion
Jul 23, 2014
23
4K
Feb 4, 2024
by
jackhanow
1
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06-07 LBZ & LLY Duramax Powertrain
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Discussion of components that are directly involved in the power production and all that is needed to get and keep the truck moving . Engine , Transmission, Etc.
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