3.0L Duramax Diesel Discussion

Discuss the 3.0L Duramax diesel that now is an option for the 2021+ models here.
S
Considering Diesel
4 5 6
Replies
59
Views
13K
Geotrash
Geotrash
V
Yukon Denali Duramax - Is it slow?
2
Replies
18
Views
2K
ljn21
L
Nexus
GM Stops Selling 3.0L Duramax Diesel Due To Supplier Shortage:
4 5 6
Replies
57
Views
9K
badreau
B
Stbentoak
How long?
Replies
3
Views
445
Stbentoak
Stbentoak
C
Smoke from oil filler cover
Replies
7
Views
452
Bill 1960
B
S
2021 Denali DMax, 5k mile driving review comparing with ecoDiesel
Replies
1
Views
628
Stbentoak
Stbentoak
CTown Duramax
2021 Tahoe LT Duramax 4WD at 1,100 Miles.
Replies
4
Views
2K
Decreed_it
D
T
About to order a 2022. Need advice from folks up north
Replies
8
Views
835
bigdog9191999
bigdog9191999
R
GM Bi-scan for baby duramax?
Replies
7
Views
801
Rangerdeepv
R
B
2021 Duramax problem already
2 3
Replies
24
Views
8K
sc00ter_17
S
Stbentoak
No more Duramax???
2
Replies
12
Views
2K
Stbentoak
Stbentoak
Fireman591
Sounds like the diesel option will be tough to get for some time :(
2
Replies
15
Views
2K
Decreed_it
D
M
3.0L Duramax D.E.F. Gauge Issues?
Replies
5
Views
1K
MrMike1289
M
playadude
2021 3.0 Duramax - Regen System warranty?
Replies
6
Views
992
MO VietVet
MO VietVet
DennisT
Denali w/Duramax payload
Replies
4
Views
1K
swathdiver
swathdiver
J
Hard Downshift on Diesel 21 Yukon
Replies
8
Views
860
100cars
1
M
3.0L Duramax Towing?
Replies
9
Views
2K
Campingfamco
C
1
2021 Chevy Tahoe Duramax 3.0 Diesel - All the sounds made after you shut off the engine
Replies
6
Views
2K
Bill 1960
B
Shaggy
Turbo diesel for the Denali!
5 6 7
Replies
60
Views
15K
Nokturnal
Nokturnal
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