Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: The wheels of the vehicle must be straight ahead and the steering column in the LOCK position before disconnecting the steering column or intermediate shaft from the steering gear. Failure to do so will cause the SIR coil assembly to become uncentered, which may cause damage to the coil assembly.

Install the J 42640 in the steering column lower access hole.
IMPORTANT: Mark the relationship of the intermediate shaft components in order to assure proper installation.

Fig 1: Install J 42640 In Steering Column Lower Access Hole
Courtesy of GENERAL MOTORS CORP.
Mark the relationship of the bolt and the clamp at both ends of the upper intermediate shaft.
Mark the relationship of the upper intermediate shaft to the lower intermediate shaft.
Remove the nut and the bolt from the lower shaft to the upper shaft connection.

Fig 2: Remove Nut & Bolt From Lower Shaft To Upper Shaft Connection
Courtesy of GENERAL MOTORS CORP.
Remove the nut and the bolt (1) from the upper shaft (2) to the steering column connection.
Slide the intermediate shaft down, out of the steering column connection.
Remove the accelerator pedal position sensor, if equipped. Refer to the following procedures:
- ACCELERATOR PEDAL POSITION SENSOR REPLACEMENT (4.3L, 5.3L, 6.0L & 8.1L)
- ACCELERATOR PEDAL POSITION SENSOR REPLACEMENT (6.6L)
Slide the upper intermediate shaft towards the instrument panel, out of the lower intermediate shaft, and remove the shaft from the vehicle.

Fig 3: Removing Nut & Bolt From Upper Shaft
Courtesy of GENERAL MOTORS CORP.