12valveauto
New member
- Joined
- Mar 28, 2011
- Messages
- 201
Just picked up a 2003 Duramax 6speed rclb 4x4 after having a 70hp EFI tune for about a day I know the stock clutch is not going to last long. What's everyone running on the street in these trucks ? I will be towing a little . Yes I am going to beat on it to..