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Bio-Diesel/Alternative Fuels and Supplements
Bio-Diesel and related Alternate Fuels Discussion. Ask Questions and discuss what has worked for you here.
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Apr 9, 2023
5.3K
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Apr 9, 2023
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D
Info:
Sticky
Transfer Case Fluid Options: detailed research
dnewton3
Mar 12, 2009
4
5
6
108
237K
Nov 1, 2020
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JST
S
Info:
Sticky
Lubricity Additive Study Discussion
SPICER
Aug 31, 2007
20
21
22
439
424K
Jul 13, 2020
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JMJNet
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Info:
Sticky
ATF fluid options: detailed information
dnewton3
Apr 1, 2009
2
3
4
72
130K
Aug 10, 2017
by
RCawdor
Info:
Sticky
The Official Red Dye / Offroad Diesel FAQ
PrivatePilot
Mar 20, 2011
3
4
5
81
347K
Jun 19, 2017
by
VanBoy
Info:
Sticky
Zerk (Grease) Fitting Locations
Tom S.
Aug 31, 2015
6
11K
Dec 16, 2015
by
stanleyrock
J
Info:
Sticky
fuel gelling
J.mitchell
Jan 17, 2007
5
6
7
135
101K
Jan 30, 2015
by
rwalk
Info:
Sticky
Biodiesel Stations & Info
sp33d
Mar 15, 2005
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208
116K
Mar 11, 2014
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marcalle
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Info:
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Filters: Micron Ratings What Do They Mean?
Dirtbikindad393
Apr 3, 2009
Locked
1
48K
Apr 6, 2009
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dnewton3
G
Info:
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New Allison Fluid Spec
gmctd
Feb 26, 2008
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0
27K
Feb 26, 2008
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gmctd
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ATTENTION
Sticky
Fuel price posts
Dmax Tim
Nov 3, 2007
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0
18K
Nov 3, 2007
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Dmax Tim
S
Info:
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Lubricity Additive Study Results
SPICER
Aug 26, 2007
Locked
5
6
7
134
886K
Aug 31, 2007
by
Unit453
Info:
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Duramax Maintenance Schedule
sp33d
May 25, 2005
Locked
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246K
May 25, 2005
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sp33d
D
Question:
02' GMC LB7 what oil filter wrench?
dgalvin66
Mar 2, 2024
0
58
Mar 2, 2024
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dgalvin66
DIY:
Collapsed/Kinked Fuel Line repair
07keo02
Aug 9, 2011
2
34
131K
Feb 22, 2024
by
SennErgy
D
Power Service White bottle or Silver
derrick7mm
Dec 21, 2007
22
9K
Jan 15, 2024
by
jrsavoie
2
my 2017 2.8 duramax is approaching 100000 miles, what maintenance is recommeded
28 Expressvan
Nov 19, 2023
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192
Nov 19, 2023
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28 Expressvan
Question:
LMM 2010: AC Delco 3087 air filter adapter ring doesn't fit housing
mikefos
Jul 9, 2023
2
882
Jul 16, 2023
by
OkDually
W
Question:
How to fill DEF in 2013 3500HD
Wellfooled
Jul 15, 2023
0
524
Jul 15, 2023
by
Wellfooled
Oil drain plug size?????
floridamisfit
Feb 25, 2008
14
40K
Jun 5, 2023
by
dennisanthony911
S
Question:
Fuel filter with built in drain?
shamrock12
Jan 8, 2023
1
1K
Feb 10, 2023
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gralewaj
B
LB7:
Conventional to synthetic
Blue Dmax
Dec 22, 2022
3
1K
Dec 22, 2022
by
Blue Dmax
Donaldson DBL0832 Oil Filter
Ben A Gonna
Mar 12, 2021
6
6K
Nov 18, 2022
by
blackdogvan
Revive Turbo Cleaner for Stuck Vanes
Gruber
Nov 10, 2022
3
2K
Nov 10, 2022
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Keith_J
Changing AirDog fuel filters suggestion.
D_R_C
Dec 28, 2015
14
9K
Sep 21, 2022
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D_R_C
C
What size of wrench fits plug for the oil pan?
CAMEO
Feb 15, 2009
13
47K
Sep 10, 2022
by
KenAsh
K
TranSynd 668
kevin
Jul 19, 2022
3
1K
Jul 20, 2022
by
Mikey52
B
Old diesel question
Brane
May 13, 2022
4
1K
May 21, 2022
by
Keith_J
T
Switch to synthetic or not?
tpinck
May 16, 2022
1
2K
May 16, 2022
by
DEWFPO
Info:
DBL0832
Ben A Gonna
Jan 7, 2022
6
2K
May 11, 2022
by
Ben A Gonna
C
Radiator Question
ChevyBeginnger
Mar 3, 2022
4
1K
Apr 4, 2022
by
ChevyBeginnger
K
Allison 1000 fluid quantity
Kyle8.1
Feb 24, 2022
5
2K
Mar 5, 2022
by
jake111
K
Need help with my allison transmission fluid type
Kyle8.1
Feb 14, 2022
4
2K
Feb 14, 2022
by
Kyle8.1
Most recent parts # for upper engine and fuel injector cleaner...
306LBZ
Feb 6, 2022
5
3K
Feb 7, 2022
by
2005 willys
2007 classic Allison fluids
saskcat420
Jan 10, 2022
3
2K
Feb 6, 2022
by
306LBZ
Y
Super expensive Engine/Fuel Injector cleaner???
yitzac1990
Dec 11, 2018
14
21K
Feb 5, 2022
by
306LBZ
Does this fuel filter look right to you?
Sinecure1
Dec 24, 2020
26
15K
Jan 22, 2022
by
Justasquid
Full tranny flush
saskcat420
Jan 18, 2022
2
2K
Jan 18, 2022
by
OkDually
Oil amounts.
saskcat420
Jan 11, 2022
1
2K
Jan 12, 2022
by
jake111
Valvoline ATF?
Texdan25
Jan 9, 2022
9
4K
Jan 10, 2022
by
68ss
R
Oil Filter Adapter 5/8-18 to 1-16 where to buy ?
reinerh
Dec 27, 2021
3
1K
Dec 29, 2021
by
OkDually
B
Hot shot's and opti-lube...Can anyone give a comparison?
bad-influence
Dec 26, 2021
0
2K
Dec 26, 2021
by
bad-influence
D
Question:
New oil filters
Disallowed word
Nov 28, 2021
2
2K
Nov 28, 2021
by
Disallowed word
Motosel engine oil
Cooper50
Nov 4, 2021
1
3K
Nov 4, 2021
by
OkDually
Question:
Black Market Performance lift pump
DuramaxEric
Jan 24, 2021
2
7K
Oct 25, 2021
by
cs430764
K
Rotella Synthetic 5W-40
klinkerstinker
Nov 2, 2007
10
4K
Jul 15, 2021
by
mp06011999
Shell Rotella T6
heavybrewster
Dec 29, 2011
2
41
30K
Jul 13, 2021
by
Aray1964
Question:
Costco Kirkland 15W-40 Diesel Motor Oil by Warren Distribution $23.00 for 3 gallons
RDP
Sep 18, 2020
2
5K
Jun 19, 2021
by
RDP
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Maintenance & Fluids
111.3K
posts
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Discuss products, techniques, intervals, and fluids for maintaining your GM truck including oil and oil additives, fuel and fuel additives, alternative fuels (Bio-D, SVO, WVO), filters, grease, and maintenance specific tools.
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