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291
Info:
Sticky
Former Allison Fluids Engineer (Here to Help)
hzjcm8
May 1, 2011
33
34
35
692
584K
Feb 22, 2024
by
Rsharpe
Info:
Sticky
NSBU Replacement Instructions and FAQs
jedmax
Nov 8, 2009
4
5
6
114
256K
Jan 31, 2020
by
America964
Info:
Sticky
Russel trans cooler lines
Dr_goodwrench66
Mar 23, 2008
19
20
21
400
290K
Dec 30, 2017
by
mp06011999
Info:
Sticky
Allison Auto and Six Speed manual D.I.Y. List
Horsehaulin
Mar 1, 2009
Locked
0
18K
Mar 1, 2009
by
Horsehaulin
Info:
Sticky
Allison Info, Specs, and Code list
bobo
Dec 15, 2007
Locked
15
76K
Feb 12, 2008
by
skyjammer0
Info:
Sticky
Common Part #'s filters and NSBU
ZR1160
Mar 9, 2007
Locked
5
40K
Apr 3, 2007
by
ZR1160
F
Info:
Sticky
NSBU switch warranty information
flagstaff
Mar 22, 2005
Locked
2
3
57
63K
Jun 21, 2006
by
rock18
M
LB7:
Transmission replacement cost
michaelksatterlee
Jan 9, 2024
3
575
Mar 8, 2024
by
1stdeuce
L
LML:
Internal harness on Allison
Lmanus
Feb 23, 2024
2
158
Feb 24, 2024
by
Lmanus
Question:
Allison 5-sp shudder during shifts, intermittently
ancho
Sep 7, 2023
5
822
Feb 18, 2024
by
ancho
L
Question:
Allison 1000 five speed oil fill issue
luv2gsons
Feb 1, 2024
5
397
Feb 2, 2024
by
luv2gsons
LBZ:
Failing torque converter lockup clutch...
1stdeuce
Apr 12, 2023
7
1K
Feb 1, 2024
by
1stdeuce
B
LBZ:
Allision Tranny cooling lines seal?
BertDog
Jan 31, 2024
0
126
Jan 31, 2024
by
BertDog
Info:
Class Action suit for transmission control module on 2008-2015 with 6.6L Duramax and Allison 1000 transmission
ABQ-Jammer
Apr 25, 2023
23
12K
Jan 28, 2024
by
heymccall
M
Harsh 6-5 downshifts 2012 LML
MD Welding
Feb 23, 2013
26
35K
Jan 24, 2024
by
wfhenze
LBZ:
Trans acts like its in neutral and free revs
07lbz_
Jan 9, 2024
14
463
Jan 24, 2024
by
OkDually
LBZ:
07 SLT CCSB. Weird Trans issue
steakman
Jan 3, 2024
9
386
Jan 10, 2024
by
OkDually
T
6.6 like in limp mode
Toot43
Jan 8, 2024
2
201
Jan 8, 2024
by
macdaddyof9
A
Trans Hard **** and stuck in 2nd
appilot175ss
Dec 23, 2023
2
308
Dec 25, 2023
by
appilot175ss
2
LLY:
Need some help
2005 willys
Oct 25, 2023
2
38
2K
Dec 22, 2023
by
2005 willys
A
Allison 3000 has a P0642 code
Arrow Container Dave
Dec 8, 2023
6
750
Dec 18, 2023
by
Arrow Container Dave
Question:
Allison LCT 1000 Swapping
Lost0187
Dec 3, 2023
1
429
Dec 11, 2023
by
Lost0187
Allison 1000 park neutral 3rd 1st showing on gear selector
Jackontherock
Dec 3, 2023
0
198
Dec 3, 2023
by
Jackontherock
L
LBZ and one TCM Nightmare
Leseid dude
Oct 19, 2023
3
1K
Dec 1, 2023
by
Kennedy
LLY:
P0777 Code and no reverse
Reliabilityman
Nov 23, 2023
0
271
Nov 23, 2023
by
Reliabilityman
A
Question:
Trans issue?
Aclew86
Nov 9, 2023
0
255
Nov 9, 2023
by
Aclew86
C
Allison Shifting Problem
cfiggatt
May 8, 2008
23
9K
Nov 3, 2023
by
6.6DirtymaxDude
J
Seeking Allison Transmission Information
JB_1996
Oct 22, 2023
1
468
Oct 23, 2023
by
bradmond
0
LMM:
08 duramax getting codes po762 and po757
08duramaxefilive
Oct 21, 2023
1
464
Oct 21, 2023
by
OkDually
LMM:
Truck wont move
bearbearthebeastman
Oct 20, 2023
0
261
Oct 20, 2023
by
bearbearthebeastman
M
Question:
fluid level
mhenry7089
Oct 14, 2023
1
265
Oct 15, 2023
by
jake111
K
LB7:
Trans slipping all 5 gears in high range
Kolton623
Oct 9, 2023
1
299
Oct 9, 2023
by
OkDually
U
I have a 2004 Chevrolet C 4500 Duramax diesel transmission is shifting real hard on a cycle. What could be the problem
uncleworrmie
Oct 2, 2023
1
212
Oct 2, 2023
by
OkDually
C
Question:
P0713 & p0748. Help. No gears
CBR
Sep 21, 2023
2
676
Sep 25, 2023
by
roswell
M
LMM:
P0965 code
Mooney_ag
Sep 4, 2023
8
659
Sep 17, 2023
by
Mooney_ag
M
LB7:
Transmission issue
mikeparadiso6048
Sep 17, 2023
1
354
Sep 17, 2023
by
OkDually
A
Question:
08 LMM throwing P0741
Always_Wrenching
Jul 30, 2023
2
847
Jul 31, 2023
by
Always_Wrenching
A
Allison overheating at low speeds, fine at highway speed
Adrexco
Jul 16, 2023
4
738
Jul 28, 2023
by
Adrexco
V
Ally 6Spd:
Loud thud when first moving in reverse
vermontnativ
Feb 3, 2013
32
20K
Jul 28, 2023
by
Jagermeister
S
LBZ:
trans cooler upgrade?
sintax
Apr 24, 2023
8
1K
Jul 19, 2023
by
sintax
D
LML:
Failed TCM module - U0101
dzavelson
Sep 15, 2022
7
4K
Jul 6, 2023
by
durafr@cked
T
L5P:
Allison 1000 issues
Truckman98
Jun 29, 2023
1
883
Jun 29, 2023
by
OkDually
1
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Allison OEM
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Discuss repairing & maintaining an OEM Allison automatic transmission.
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