Chevy and GMC Duramax Diesel Forum banner
1 - 1 of 37 Posts

· Its just a worktruck
19 Sierra
15,991 Posts
Mr. Preignitz is the reason my rear tires don't last. lol. His tuning plays a major part in my mostly stock truck running 12's for a whole year now with zero issues! And not to mention tuning my cousins truck to 689 hp with a little help from the bottle. Nick and I both Thank You sir! :drink
1 - 1 of 37 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.