Duramax vs. Cummins- Need some feedback

Rob Petrie E395 · 12-20-2008, 07:14 PM

On the warranty deal and using a programmer. Buy a clutch from Napa, Carquest, Federated, ect and you will find the first thing you see when you open the box is a paper stating that if the engine tuning has been modifed there is no warranty on their product. I agree with Ed alot of these trucks are tuned up way too far I have seen some that sound like a Peterbuilt with with 6" stacks and smoke like a freight train

12-20-2008, 07:14 PM	#24
Rob Petrie E395 VIP Member Join Date: Dec 2007 Location: Woodlawn IL Posts: 1,092 Likes: 162 Liked 216 Times in 77 Posts	Re: Duramax vs. Cummins- Need some feedback On the warranty deal and using a programmer. Buy a clutch from Napa, Carquest, Federated, ect and you will find the first thing you see when you open the box is a paper stating that if the engine tuning has been modifed there is no warranty on their product. I agree with Ed alot of these trucks are tuned up way too far I have seen some that sound like a Peterbuilt with with 6" stacks and smoke like a freight train Last edited by Rob Petrie E395; 12-20-2008 at 07:19 PM.