Cantilever Cab Over Aluminum Ladder Rack Extension
Brand : GMC
Part Number : 19371246
List Price :
$539.94
Our Price :
$479.95
Contact dealer for Installation cost
This item cannot be shipped and must be picked up at the dealership.
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Part Description

This Cantilever Cab Over Extension by Thule protects your truck cab from long loads and provides 32 inches of additional load support.

Other Notes
Available Documentation
Installation Instructions
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You have selected a Cantilever Cab Over Aluminum Ladder Rack Extension (part # 19371246) for the 2018 GMC Sierra 3500HD . This genuine GMC replacement part is manufacturer approved to keep your Sierra 3500HD running at peak performance for longer. We offer wholesale pricing on any OEM GMC part for any model or year on the road today.