Keystone GM1702109 Rear Quarter Panel Extension Stepside Left Hand

The Keystone GM1702109 is a replacement rear quarter panel extension designed specifically for stepside truck beds. This left-hand (driver side) panel extension provides a precise fit for restoring the exterior body lines of classic GM trucks with stepside bed configurations.

Key Features:

• Direct replacement for GM stepside truck rear quarter panel extensions
• Left-hand (LH) driver side fitment
• Engineered to match OEM specifications for proper alignment and appearance
• Designed for stepside bed configurations with exposed rear fender styling
• Helps restore structural integrity and original appearance to damaged or rusted panels

This quarter panel extension is an essential body component for collision repair or restoration projects on GM stepside trucks. Keystone Automotive Operations manufactures quality replacement body panels engineered to simplify the repair process and deliver reliable fitment.