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2021+ Tahoe/Yukon/Escalade Models
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3.0L Duramax Diesel Discussion
Discuss the 3.0L Duramax diesel that now is an option for the 2021+ models here.
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Are they even building diesels??
BigWedWig
Sep 13, 2022
Replies
6
Views
560
Sep 14, 2022
Stbentoak
Banks iDash parameters for the LM2
972sparky
Aug 22, 2022
Replies
5
Views
710
Sep 12, 2022
TXmango
T
D
No one grumbling about LZ0 yet?
dbphillips
Aug 30, 2022
Replies
8
Views
1K
Sep 6, 2022
Rangerdeepv
R
T
New here: Fuel tank comparisons from 2021 to 2022
Tahoediesel007
Aug 28, 2022
Replies
6
Views
674
Aug 30, 2022
Joseph Garcia
2021 Yukon XL 3.0 Fuel Fill Assembly
GmcJing
Jun 24, 2022
Replies
9
Views
1K
Aug 27, 2022
WalleyeMikeIII
Service Emission System 3.0 Duramax
GmcJing
Jun 25, 2022
2
Replies
13
Views
3K
Aug 15, 2022
Stbentoak
S
Oil Pump Belt Service Interval increased to 200K
StephenPT
Aug 12, 2022
Replies
5
Views
627
Aug 15, 2022
Stbentoak
K
Duramax on hold
kardar
Mar 10, 2022
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4
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37
Views
9K
Aug 14, 2022
Stbentoak
D
Diesel...10L80 L shift mode
dbphillips
Aug 5, 2022
Replies
7
Views
673
Aug 12, 2022
CTown Duramax
DEF usage question
Fireman591
Jul 28, 2022
2
Replies
11
Views
1K
Aug 12, 2022
CTown Duramax
LM2 Break In?
Capsaicin
Jun 8, 2022
2
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13
Views
2K
Aug 12, 2022
CTown Duramax
J
Def Fluid pumps
JeffTahoe
Jul 7, 2022
Replies
5
Views
805
Jul 12, 2022
Duraburb22
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L
Oil Leak From New
LAYukonDuramax
Jun 25, 2022
2
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18
Views
2K
Jul 11, 2022
CTown Duramax
STELLAR Fuel Milage
CTown Duramax
Mar 14, 2022
3
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5
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43
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9K
Jul 5, 2022
Stbentoak
D
Diesel Cap
drmoose
May 18, 2022
Replies
8
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1K
Jul 1, 2022
CTown Duramax
Best Resonator & Cold Air kits?
DurtyHoe
Jun 13, 2022
Replies
2
Views
790
Jun 30, 2022
CTown Duramax
L
2021 Denali problems.
Lsx325
Apr 17, 2022
Replies
2
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1K
Jun 14, 2022
steiny93
S
Installed an Auto Start/Stop Eliminator… works great, buy one!
ItIsWhatItIs
Apr 12, 2022
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26
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6K
Jun 8, 2022
Capsaicin
S
After 7.5 months told order not accepted???
Sotrulylovely
Apr 21, 2022
2
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13
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3K
May 30, 2022
Capsaicin
D
Diesel for city driving
dicecity
May 7, 2022
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3
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22
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4K
May 27, 2022
WalleyeMikeIII
2021 Suburban RST diesel w/aftermarket wheels/cross bars. Very happy with how this turned out after having bent push-rod issues with a z71 Tahoe.
colinel
Mar 22, 2022
2
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10
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3K
May 26, 2022
relbus
G
2021 Denali Diesel 3K miles engine and transmission issues
GAblacklightening
Feb 26, 2022
2
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18
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4K
May 4, 2022
JEHB40
J
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Smoke from oil filler cover
Concept1
Nov 15, 2021
Replies
8
Views
2K
May 3, 2022
booyaltz
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S
Considering Diesel
srm51475
Jan 15, 2021
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66
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26K
May 1, 2022
CTown Duramax
E
Yukon duramax production
Elise201424
Dec 25, 2021
2
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17
Views
5K
Apr 22, 2022
drmoose
D
2021 Tahoe LT Duramax 4WD at 1,100 Miles.
CTown Duramax
Nov 8, 2021
2
Replies
13
Views
8K
Apr 11, 2022
CTown Duramax
M
Cold Blooded Duramax?
Morbo
Mar 30, 2022
Replies
7
Views
2K
Apr 9, 2022
CTown Duramax
N
DEF bargain
nfarios
Mar 24, 2022
Replies
4
Views
949
Mar 24, 2022
StephenPT
S
Exhaust brake operation
DenaliDrew
Mar 21, 2022
Replies
5
Views
2K
Mar 22, 2022
DenaliDrew
C
Diesel and city driving?
chevyorcaddy
Dec 18, 2021
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20
Views
8K
Mar 15, 2022
CTown Duramax
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Need a list of items for DIY oil changes
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Anyting I can do to prevent AFM issues?
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Has anyone experienced this engine noise '21 or '22?
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