* Delete 1 Part 60583 Black Brick, Modified 1 x 1 x 3 with 2 Clips Vertical (Undetermined Type) (match ID 4)
* Add 1 Part 60583b Black Brick, Modified 1 x 1 x 3 with 2 Clips (Vertical Grip) - Hollow Stud
* Delete 1 Part 2453 Red Brick 1 x 1 x 5 (Undetermined Type) (match ID 2)
* Add 1 Part 2453b Red Brick 1 x 1 x 5 - Solid Stud
* Delete 1 Part 60583b Black Brick, Modified 1 x 1 x 3 with 2 Clips (Vertical Grip) - Hollow Stud (Alternate) (match ID 4)
* Delete 1 Part 2453b Red Brick 1 x 1 x 5 - Solid Stud (Alternate) (match ID 2)
Comments from Submitter:
I own this set, bought it new and 60583b and 2453b are the parts included.