CONFIRM THIS FITS YOUR 2023 GMC Sierra 2500 HD Pro Standard Cab Pickup

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Cowl Extension (Lower)

Part Number: 23380294
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Cowl Extension. Plenum panel Extension.
An Extension of the Cowl.

Cowl Extension

CREW CAB. DOUBLE CAB. REGULAR CAB.

Cowl.
Full Diagram
Diagram Cowl. for your 2023 GMC Sierra 2500 HD Pro Standard Cab Pickup
#15
Required: 1
6. 6 liter diesel. 6. 6 liter gas. Inner. Outer. Regular cab.
Front Right Lower. Lower extn. Right.REGULAR CAB.

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$ 16.97

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OEC GM Retail Demo Site

4205 Highlander Pkwy, Richfield, OH, 44286

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Your Price $ 16.97
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OEC GM Retail Demo Site

4205 Highlander Pkwy, Richfield, OH, 44286

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