so i need a tranny for my 99 gmc sierra. i put the 6.0 in it and blew the stock one up. so wondering what brand tranny you guys are running and what you have to say about them. ive seen monster trans and finish line trans just wondering what else is out there. and also what one do you recommend. the motor should be up to 500 hp pretty soon so need something beefed up. THANKS GUYS!!!