@gator51 here is the list of parts Proline used and had listed in the now removed wish list:
PRM6032-00 - Protoform Crosshair Magnetic Body Mounting Kit
PRO10157203 - Pro-Line Hoosier Drag Slick 2.2/3.0 SCT Rear Tires (2) (S3)
PRO10158203 - Pro-Line Hoosier Drag 2.2" Front Tires (2) (S3)
PRO277503 - Pro-Line 2WD Pomona Drag Spec 2.2" Front Drag Racing Wheels (2)
PRO277603 - Pro-Line Pomona Drag Spec Rear Drag Racing Wheels (2)
PRO352300 - Pro-Line Super J Pro-Mod Short Course No Prep Drag Racing Body (Clear)
PRO607000 - Pro-Line Extended Front & Rear Body Mount Set (Slash)
PRO630830 - Pro-Line 12mm Big Bore Pro-Spec Front Shock (2) (Pre-Assembled)
PRO635000 - Pro-Line PRO-Series 32P Transmission (2WD Slash/Rustler/Stampede)
PRO635100 - Pro-Line Traxxas Slash Stinger Drag Racing Wheelie Bar
TRA1651 - Traxxas Driveshaft Set
TRA2432 - Traxxas 30° Caster Block Set
TRA2444 - Traxxas 47mm Front Camber Link Turnbuckle Set (2)
TRA2445 - Traxxas 55mm Toe Link Turnbuckle Set (2)
TRA2531x - Traxxas Front Suspension Arms (2)
TRA2750r - Traxxas Rear Suspension Arm Set (Long)
TRA2753x - Traxxas Rear Stub Axles (2)
TRA3678 - Traxxas Wheelie Bar Assembly (Black)
TRA5830 - Traxxas Slash 2WD LCG Conversion Kit
Keep in mind that the original Pro-Line youtube video was posted more than 4 years ago and some, if not several, of these parts will likely be discontinued. That said, you'll probably be able to find a comparable alternative part to match.