Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the electrical connector from the stop lamp switch (2).
Remove the pushrod retaining clip (4).
Remove the stop lamp switch (2).

Fig 1: View Of Pedal Stud, Stop Lamp Switch, Pushrod & Retaining Clip

Courtesy of GENERAL MOTORS CORP.