General Topics
Specialty Forums
Chevy / GMC truck Non Powertrain Forum
Discussion of 01+GM truck topics not related to the Powertrain, interior, suspensions, body, ect.
Canyon / Colorado XLD28 Forums
Chev / GMC Duramax 2020+ LM2 Forums
Chevy / GMC Duramax 2017+ L5P Forums
Chevy / GMC Duramax 11-16 LML Forums
Chevy / GMC Duramax 07.5-10 LMM Forums
Chevy / GMC Duramax 06-07 LBZ & LLY Forums
Chevy / GMC Duramax 04.5-05 LLY Forum
Chevy / GMC Duramax 01-04.5 LB7 Forums
Gm Diesel Non-Truck Section
Discussion of GM Diesels Installed In Vehicles Other Then Trucks
Pre Duramax Discussion
Non Duramax Discussion
Regional Events and Rally's
Truck Meets, Dyno Days, Drag Racing, Sled Pulls, Area member affiliations (6.6Mafia)
Classifieds Area
You must have a post count of 25 before you will be allowed to post in the For Sale section of the classifieds. Duramaxforum.com, and it's moderators/staff are not responsible for anything that is traded, sold, stolen, not payed for, or anything else that happens in this section. If you choose to trade or buy from anyone on this forum you do so at your own risk. Please use good judgment and common sense when you enter this section. There are lots of good people in the world but there are just as many or more that would just as soon rip you off. BUYER BEWARE!!!!!!
Vendor Member Section
The supporting vendors in this section have made a commitment to the community and help support this website. Please consider using a supporting vendor for your future purchases and support the vendors who support you. For information on becoming a supporting vendor, please send an email to [email protected]
Latest Posts
-
04.5-05 LLY Duramax PowertrainHey guys. Im at 7500 ft. I feel like my 2005 6.6 is trying to get more air. Ive read alot on the resonator delete for sound but has anyone tried turning the resonator into an additional cold air intake? Good or bad idea? Thx JD
- 2
- 109
-
JDC__ · updated
-
Build ThreadsThis is pretty much how it looked when I picked it up. Gonna start one of these things called a build thread. Bought the truck in Tremonton UT. From a small dealership who bought it at an auction earlier that summer. It was bone stock as far as engine was concerened. Came with 20" Foose...
- 82K
- 3M
-
SilverGorillaLML · updated
-
2017 - '19 (Non Powertrain)For those looking for high quality transmission cooler protection in our front bumpers, I recently installed one made by Mountains 2 Metal. I am very impressed. They are Made in the USA, powder coated over stainless, have multiple designs available for GMC's or Chevy's (or your own custom design...
- 3
- 75
-
cfell · updated
-
2020+ GM T1 Platform PowertrainGot the edge pulsar V3 as I primarily wanted governor gone or raised some .... Only out it on this afternoon.......but very happy with the power from it as well...... The truc is woke!! LOL Biggest PIA on install Is a stupid bracket in yeh way on passenger side battery - to remove...
- 7
- 649
-
Duramax.willard · updated
