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Drivetrain Discussions
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GM 3.0L I6 Diesel Engine
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GM 3.0L I6 Duramax Owners Manual
BoostN
Aug 3, 2019
Replies
14
Views
7K
Aug 22, 2021
NEVADADSL
Sticky
Poll
How about a 3.0 engine video...
gemarsh
Jun 30, 2021
Replies
1
Views
1K
Jul 3, 2021
CompuDragon
Sticky
Official Numbers / Specs : 2019 Duramax 3.0L I6
BoostN
Mar 27, 2019
Replies
1
Views
4K
Jul 28, 2019
BoostN
Sticky
Official Duramax 3.0L I6 GM Specs
BoostN
Oct 18, 2018
Replies
0
Views
3K
Oct 18, 2018
BoostN
LM2 turbo video.
gemarsh
Apr 15, 2023
Replies
0
Views
150
Apr 15, 2023
gemarsh
How the LZ0 stacks up against the LM2
BoostN
Mar 27, 2023
Replies
3
Views
317
Mar 29, 2023
Lance_Boyle
L
Catch can for the 3.0
gemarsh
Mar 15, 2021
2
Replies
27
Views
7K
Mar 25, 2023
H82looz
H
HPTuners finally releases tuning suite for 3.0L Duramax
BoostN
Mar 8, 2023
Replies
5
Views
425
Mar 9, 2023
BoostN
J
Fumoto valve for 3.0L
jnissen
Jun 24, 2020
Replies
9
Views
4K
Feb 14, 2023
eturnl
E
Service Bulletin: 20-NA-039 | DTC P200A, P2384, P111E, P0071, P214E, P2B60, P1010, P226D, P24B0, P2C7A and/or P14D9
BoostN
Feb 12, 2023
Replies
0
Views
320
Feb 12, 2023
BoostN
E
Received message today 171 miles until speed reduced to 65mph with 5,395 miles on my 2021 GMC Sierra Denali 3.0 Diesel.
Eastwood
Jan 5, 2022
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3
Replies
41
Views
4K
Jan 5, 2023
Thorn811
T
R
Cat delete on 3.0
RocketCrockett
Dec 14, 2022
Replies
4
Views
423
Dec 17, 2022
RocketCrockett
R
LZ0 Duramax engine to be revealed on 8/16
BoostN
Aug 12, 2022
Replies
16
Views
1K
Dec 6, 2022
Black Sunshine
J
Banks Derringer 3.0L update supposably for first of the year.
Jdorman12
Nov 9, 2022
Replies
6
Views
770
Nov 27, 2022
BoostN
M
3.0lduramax gas in engine
Mini max
Nov 18, 2022
Replies
5
Views
479
Nov 26, 2022
H82looz
H
Can the LM2 run on gasoline?
NEVADADSL
Nov 8, 2022
Replies
2
Views
532
Nov 9, 2022
BoostN
Popped a couple DTC’s today 🙄
HalfMax
Oct 2, 2022
Replies
10
Views
877
Oct 31, 2022
HalfMax
LZ0's on the lot?
BoostN
Oct 2, 2022
Replies
2
Views
730
Oct 27, 2022
Mooseman
J
Clicking sound rear axle area
Javimax
Oct 23, 2022
Replies
2
Views
318
Oct 25, 2022
Javimax
J
T
Excessive oil consumption?
Travo2020
Oct 9, 2020
2
3
4
Replies
68
Views
19K
Oct 19, 2022
H82looz
H
G
Increased MPG?
gjb56
Sep 17, 2022
Replies
7
Views
804
Oct 17, 2022
Mooseman
Air Filter Change
BoostN
Sep 29, 2022
Replies
6
Views
529
Oct 17, 2022
HalfMax
Banks Derringer Tuner - Release Summer '22
BoostN
Feb 23, 2022
Replies
10
Views
2K
Sep 27, 2022
BoostN
C
Multiple error messages on new truck
Ctsha
Apr 5, 2022
Replies
10
Views
1K
Sep 16, 2022
Ctsha
C
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