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C
New here
Clark007
3d ago
New Member Introductions
1
31
2d ago
by
AzDieselGuy
Is the trans toast or could it be just the TCM?
nothingsafe311
Jun 1, 2022
Colorado Diesel Transmission
10
2K
3d ago
by
Cesarlimon805
Dexos D
pjcd
Mar 7, 2024
Colorado Diesel Maintenance
27
688
3d ago
by
turbodiverart
D
Gm does not stock our alternators
Dezel
Oct 21, 2020
Colorado Diesel Electrical
22
8K
3d ago
by
Dezel
S
P169e code and low power after new motor install.
Scox320
6d ago
Colorado Diesel Mechanical
4
154
4d ago
by
Scox320
T
Was there ever a long term fix for the transmission shudder?
Taco_bandito
Feb 2, 2023
Colorado Diesel Mechanical
23
12K
5d ago
by
DieselDrax
2012 RG - Reduced Engine Power !
MiniMoke
Mar 11, 2024
Colorado Diesel Mechanical
2
102
6d ago
by
MiniMoke
Warning lights ( NEED HELP)
drichard
Mar 10, 2024
Colorado Diesel Mechanical
3
123
7d ago
by
6speedTi
Hi from Fremantle, Australia !!
MiniMoke
Mar 11, 2024
New Member Introductions
3
96
7d ago
by
AzDieselGuy
1
GMC Canyon 2.8L Fuel Pressure Regulator removal
1inxs
Mar 7, 2024
Colorado Diesel Mechanical
8
291
Mar 10, 2024
by
6speedTi
2
New member from Pittsburgh!
2.8Kevin
Mar 9, 2024
New Member Introductions
1
120
Mar 10, 2024
by
AzDieselGuy
T
For Sale
Performance Exhaust- Barely Used - Like New
$450 USD
torino1973
Feb 16, 2024
Member Classifieds
Port Jervis, New York
11
511
3
V
I Feel Like A Red Headed Step Child
Vinolush
Mar 9, 2024
Colorado Diesel General Discussions
0
203
Mar 9, 2024
by
Vinolush
S
First post not good... motor is gone @ 127k.
Scox320
Feb 17, 2024
New Member Introductions
8
548
Mar 9, 2024
by
AzDieselGuy
D
2019+ engine failure rates
D-max Rado
Jan 23, 2024
Colorado Diesel General Discussions
6
558
Mar 9, 2024
by
DieselDrax
M
Dash/Control button Bulb failure
mkc1962
Dec 26, 2023
Colorado Diesel Lighting
17
1K
Mar 9, 2024
by
mkc1962
C
Want to Buy
Need piston for 2.8L Duramax LWN
Canyonguy
Feb 29, 2024
Member Classifieds
1
214
E
Oil cap pictures?
EddieV
Mar 8, 2024
Colorado Diesel General Discussions
1
196
Mar 8, 2024
by
DieselDrax
R
diet with oem exhaust?
reilly.ng
Mar 7, 2024
Colorado Diesel Tuning
4
201
Mar 7, 2024
by
reilly.ng
G
New member
GodHand
Mar 3, 2024
New Member Introductions
3
140
Mar 7, 2024
by
wchannel17
T
Colorado wouldn't start….
Tom Walker
Feb 2, 2024
Colorado Diesel General Discussions
4
373
Mar 7, 2024
by
Jsoko
Colorado Diesel Shutdown
gedi
Jul 26, 2016
Colorado Diesel General Discussions
7
6K
Mar 7, 2024
by
SFLTruck
C
2016 canyon 2.8L duramax crankcase pressure keeps blowing rear main seal out
Canyonguy
Jan 30, 2024
Colorado Diesel Mechanical
2
456
Mar 7, 2024
by
Coloradorob
B
2016 2.8l Duramax "BLEW" me away at 100k miles
bogey-1
Feb 6, 2024
Colorado Diesel General Discussions
8
2K
Mar 7, 2024
by
Coloradorob
J
2018 2.8L Duramax Failure w/ 70K Miles
Judge
Jan 29, 2022
Colorado Diesel General Discussions
2
3
229
62K
Mar 7, 2024
by
Coloradorob
AEV Snorkel install
Garrobo
Feb 9, 2024
Colorado Diesel Accessories
3
271
Mar 4, 2024
by
PlopDuramax
J
Delete tune kit
JJM123
May 6, 2022
Colorado Diesel Tuning
40
29K
Mar 4, 2024
by
GreenDiesel
PNW, new Member, first diesel a 2.8L, down the Rabbit hole to keep my rig running at 59,000. Preventative maintenance list
Napo
Jan 2, 2024
New Member Introductions
2
606
Mar 3, 2024
by
AzDieselGuy
O
Replacing DEF Pump
Ohio Boss
Oct 24, 2022
Colorado Diesel Maintenance
28
12K
Mar 2, 2024
by
Scruvs
Seat Covers
AzDieselGuy
Oct 14, 2023
Colorado Diesel Appearance
5
834
Feb 29, 2024
by
Garrobo
O
regen / particulate filter
Olhenry
Oct 8, 2017
Colorado Diesel Mechanical
14
16K
Feb 24, 2024
by
Andy B
Has anyone plumbed a diesel heater to the fuel tank?
Powderhound82
Feb 23, 2024
Colorado Diesel General Discussions
0
218
Feb 23, 2024
by
Powderhound82
B
2021-22 Colorado Emissions Delete
bk23
Jan 2, 2024
Colorado Diesel General Discussions
4
1K
Feb 22, 2024
by
Racerboy629
For Sale
FS NNJ- DURAMAX TUNER, Hakkapeliitta tires and wheels
$1,000 USD
HOOLIGAN
Nov 21, 2022
Member Classifieds
Mountain Lakes, New Jersey
2
1K
W
Hello from Northern Michigan
Wyze_rabbit
Feb 18, 2024
New Member Introductions
1
170
Feb 20, 2024
by
DieselDrax
1
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Chevy Colorado Diesel Forum
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