Part #: 42-117

Overview

The Tri-Fold Tonneau Cover is an application-specific tonneau cover product for GMC Sierra 1500 / Silverado 1500 (19-26) / Silverado ZR2 (22-26) / Sierra AT4 (19-26). Important features and fitment information are organized below for quick comparison.

Key Features

• Constructed with tear-resistant, double-sided vinyl for long-lasting durability
• Features a powder-coated aluminum frame for added strength and protection from wear
• Tri-fold design allows quick access to your truck bed and easy removal when needed
• Delivered fully assembled, enabling hassle-free installation without drilling
• Designed to fit tightly to prevent sagging and minimize flutter at high speeds
• Resistant to heavy winds, light rain, and snow, ensuring your cargo stays dry and secure
• Simple clamping system for secure locking and quick removal

Installation & Fitment

Designed for GMC Sierra 1500 / Silverado 1500 (19-26) / Silverado ZR2 (22-26) / Sierra AT4 (19-26). Verify vehicle configuration and part number 42-117 before installation.

Ideal For

Ideal for customers looking for a vehicle-specific tonneau cover product with clear fitment and useful product details.