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1. About this item
- Left and right cowl end-panel pair for the supported GMC Sierra applications.
- Cross-references the supplied part numbers 15946003 and 15946004.
- Fits the outer ends of the windshield wiper cowl ventilator area.
- Both panels have a black textured exterior finish.
- The package contains two side-specific pieces: one LH panel and one RH panel.
2. Vehicle Fitment
- For 2007-2013 GMC Sierra 1500
- For 2007-2013 GMC Sierra 2500 HD
- For 2007-2013 GMC Sierra 3500 HD
3. Reference Part Numbers
Confirmed supplied reference numbers: 15946003 and 15946004.
4. Product Description
This set consists of the two end panels positioned at the left and right sides of the windshield wiper cowl ventilator area. It is intended for replacing missing, cracked, or damaged cowl end caps while retaining the paired LH and RH configuration.
The supplied panels feature a black textured exterior and correspond to reference numbers 15946003 and 15946004. Compare both side-specific shapes with the existing panels or listing photos before purchase.
5. Package Includes
- 1 x LH cowl end panel
- 1 x RH cowl end panel
6. Important Fitment Note
Before ordering, compare reference numbers 15946003 and 15946004, confirm the listed year and Sierra model designation, and compare the LH and RH panel shapes with your original parts. Additional hardware is not listed as included.
