GM1500Diesel Forum

New posts

Introductions

Introduce Yourself

Introduce yourself here! Just say hi, or help us in welcoming a new member to the community!
Threads
96
Messages
513
Threads
96
Messages
513
P
New member, 1 st post. 2020 High Country Duramax.

Truck Discussions

General Discussion

Threads
110
Messages
996
Threads
110
Messages
996
Captjack
DEF empty warning, but DEF tank is FULL.. Anyone have this issue?

Body & Appearance

Threads
42
Messages
280
Threads
42
Messages
280
R
Adam’s ceramic coat

Wheels | Tires | Suspension

Threads
13
Messages
110
Threads
13
Messages
110
BoostN
Bilstein 5100 Shocks Installed on LM2 / RST Silverado

Towing and Hauling

Threads
19
Messages
106
Threads
19
Messages
106
B
Silverado 1500 Trailering Chart. Still waiting for 3.0L Duramax numbers.

Drivetrain Discussions

GM 3.0L I6 Diesel Engine

Threads
83
Messages
689
Threads
83
Messages
689
BoostN
2025 Tahoe / Suburban to get LZ0 Duramax 3.0

Transmission Talk

Threads
8
Messages
72
Threads
8
Messages
72
BoostN
Reprogram 10L80 Trans?

General Maintenance

Threads
20
Messages
220
Threads
20
Messages
220
rbdjr
The 45K mile service

Reports and Media

Automotive News and Articles

Threads
30
Messages
135
Threads
30
Messages
135
gemarsh
2024 Chevy Silverado ZR2 has Duramax 3.0L option

Site Announcements

Threads
5
Messages
10
Threads
5
Messages
10
BoostN
Test 123

Other Diesels

Threads
4
Messages
18
Threads
4
Messages
18
D
2500 ZR2 Duramax

Other

Off Topic

Other general nonsense....
Threads
20
Messages
931
Threads
20
Messages
931
R
Happy Thanksgiving Everyone!

Forum statistics

Threads
450
Messages
4,080
Members
523
Latest member
55ed

Members online

No members online now.
Total: 55 (members: 0, guests: 55)

Latest posts

Latest profile posts

J
Jvaladez86
I have a 2022 3.0 Diesel engine only have 6100 miles on it and it’s leaking oil, pretty sure it’s the rear main seal. Didn’t know these truck were having oil leak problem till TODAY.
•••
T
twins1949
Good morning I’m having issues with 2020 3.0 engine oil seals.who can I contact at gm to try and resolve issues.asked for loaner car huge problem got a used car junk .need a truck no answer on how long for repairs?need help dealer being a jerk.
•••
D
DavidCop
| ,,,, Show more!
•••
rbdjr
rbdjr wrote on BoostN's profile.
you have a email i can send?
•••
E
Eastwood
Purchased 2021 GMC Denali 3.0 diesel and only have 600 miles on it and love it!
•••

Forum statistics

Threads
450
Messages
4,080
Members
523
Latest member
55ed

Share this page

Top