im getting ready for my build, im trying to find a short block some where where i dont have to do this all at once but if not im using mine.What would i need to do with these rods to achieve maximum performance, im adding dual pumps, street cam, is head work necessary, i still want to drive it alot and just want a 11 sec truck that will hold up. this is why i havent put my dual pumps onb/c im scared of the rod carnage. are these rods drop in fit what needs to be checked after install, clearances, etc.Any info would be useful. thanks brett

you and me both.

The TTS Rods are a drop in parts for a Duramax engine. No modifications are necessary.

thanks steve i didnt know, ive heard some talk about clearance issues but didnt know, im assuming new bearings would be wise also.

New bearings a very good idea. Even with low mileage engines as the aftermarket rods will not give the bearing the same crush as the OEM rods.