2025-08-06

C–Pillar Lower Extension

Correction code: 10100129402 10100129502 NOTE: Unless explicitly stated in the procedure, the above correction code includes all Collision Repair work required to perform this procedure, including the linked Collision Repair procedures. Do not stack Collision Repair correction codes unless explicitly told to do so. Add any associated mechanical procedures needed to perform this procedure.

Repair Information

Review all collision repair general practices and safety documentation and wear the appropriate PPE (Personal Protective Equipment) before beginning this procedure.
This procedure can be completed without using a frame bench.

Parts List


Quantity	Description	Image / Notes
1	ASY - PNL C-PLR LWR EXTN (C–Pillar Lower Extension)
10	Countersunk Rivet, 4.8 mm Short
4	Flow Form Rivet S08
2	Flow Form Rivet S18
10	Flow Form Rivet S28
2	Flow Form Rivet S38

When ordering parts, refer to the Parts Catalog and enter the VIN of the vehicle being repaired to find the correct parts (and the part numbers) for the vehicle. Alternatively, use the search function in the Parts Catalog to find a specific part for the vehicle.

Repair Procedure

Remove the original component.

or Factory Spot Welds

or Factory laser welds
Prepare for installation.

Note
A red X indicates a location where a factory-installed fastener is not being replaced.

Note
Make certain to use fastener installation tools that have adequate clearance when when installing fasteners near the HV Battery. Remove the HV Battery only if there is not sufficient space to install fasteners.

or Countersunk Rivets, 4.8 mm Short

or Flow Form Rivets, S08

or Flow Form Rivets, S18

or Flow Form Rivets, S28

or Flow Form Rivets, S38
Apply structural adhesive to the mating surfaces on the vehicle and the new component or components.
Install the new component or components.
Perform any necessary post-repair operations.