GM1500Diesel Forum

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  New Member

  • Latest: gemarsh
  • Wednesday at 6:22 AM

  Introduce Yourself
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  Fuel Filter Changed: 36000 Miles

  • Latest: BoostN
  • May 22, 2023

  General Maintenance
• 6

  Changed air filter today

  • Latest: 69 Z11
  • May 20, 2023

  General Maintenance
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  Thats Funny

  • Latest: gemarsh
  • May 20, 2023

  Off Topic
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  Bilstein 5100 Shocks Installed on LM2 / RST Silverado

  • Latest: BoostN
  • May 10, 2023

  Wheels | Tires | Suspension

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.

Aug 8, 2022 •••

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.

May 16, 2022 •••

D

DavidCop

| ,,,, Show more!

May 6, 2022 •••

rbdjr BoostN rbdjr wrote on BoostN's profile.

you have a email i can send?

Aug 22, 2021 •••

E

Eastwood

Purchased 2021 GMC Denali 3.0 diesel and only have 600 miles on it and love it!

May 18, 2021 •••

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