Here are the parts needed to upgrade a brushed SCT to a Brushless version

This includes the parts alone to convert your brushed truck to the brushless version, no truck is included   

The "Kit alone" will come with the following parts:

L6005 Spur gear 

L6012 Slipper 

L6013 (If you have the composite front drive cup it will need to be replaced with this)

L6027 Adjustable motor mount 

L6032 Pinion set (17-18-19)

L6041 Screw Set (Mainly for the screws for the motor mount)

L6042 Bearing set as the brushed uses brass bushings

L6048 Stock SCT Brushless motor

L6148 Stock 30/35A Hobbywing ESC

The "PRO kit" will come with all the above items along with the following to make it all alloy as well:

L6009 Shock Towers

L6021 Rear Shocks

L6022 Front Shocks

L6034 Alloy chassis

L6019 x2 Turnbuckles

The nuts needed for the ball studs