COMNOVA 6.5 in Running Boards for 2019-2026 Silverado/Sierra Crew Cab

In this review the COMNOVA 6.5 in running boards are assessed as a practical upgrade for owners of 2019-2026 Chevy Silverado and GMC Sierra crew cab trucks. The single biggest reason to buy is the combination of a broad 6.5 in anti-slip stepping surface and corrosion-resistant materials, which together make entering and exiting a lifted or stock crew cab noticeably easier and more secure. The review focuses on fitment, build, and everyday use rather than styling alone.

Key Features

• Fitment: Designed specifically for 2019-2026 Chevrolet Silverado and GMC Sierra 1500 crew cab and 2020-2025 2500HD/3500HD crew cab models, ensuring a direct bolt-on installation for compatible trucks.
• Material: Constructed from high light stainless steel and anti-slip plastic steps to resist salt spray corrosion and UV discoloration for long-term exterior durability.
• Step Width: The 6.5 in wide honeycomb-shaped anti-skid pedals provide a secure foot platform that helps users step into the cab with confidence.
• Adjustable Slider Design: Patent-pending slider allows forward and backward positioning on the vehicle for tailored clearance and rider preference.
• Installation: Direct bolt-on mounting with included brackets and hardware and no drilling required, making the install straightforward for DIYers.
• Load Capacity: Each bar is rated to support up to 500 lbs, offering reassurance when loading gear or using the step as a work platform.

Who It's For

The COMNOVA running boards are best for truck owners who drive a compatible crew cab Silverado or Sierra and want a durable, non-slip step that installs without drilling. They suit daily drivers, families who need easier access to rear seats, and owners who tow or load gear and want extra footing when working around the bed.

These steps are not for owners of quad cab or mega cab trucks, and they exclude 2019 1500 LD/limited models, so buyers with those cab sizes should look elsewhere. Shoppers seeking illuminated steps or fully enclosed electric retracting boards should also consider alternate products.

Pros & Cons

Pros

• Easy bolt-on installation with included brackets and hardware makes fitting within reach of competent DIYers.
• Stainless steel construction and anti-slip plastic resist corrosion and UV, supporting long-term appearance and safety.
• Wide 6.5 in step and honeycomb anti-skid surface improve footing for passengers and cargo handling.
• Adjustable slider design offers practical customization of step position for clearance or personal preference.

Cons

• Fitment is limited to specific crew cab models and excludes quad and mega cabs, so careful cab-size checking is required before purchase.
• Some users report mixed long-term durability experiences, so regional salt exposure and maintenance will affect lifespan.

Specifications

Compatible Models	2019-2026 Silverado/Sierra 1500 Crew Cab; 2020-2025 2500HD/3500HD Crew Cab
Excluded Models	2019 1500 LD/Limited; Quad Cab; Mega Cab
Step Width	6.5 in
Materials	High light stainless steel and anti-slip plastic steps
Design	Patent slider design, adjustable forward and backward
Mounting	Direct bolt-on with brackets and hardware, no drilling
Load Capacity	Each bar supports up to 500 lbs

Our Verdict

These running boards are a sensible, value-oriented choice for owners of compatible Silverado and Sierra crew cabs who want a wide, non-slip stepping surface with straightforward installation and corrosion resistance. They deliver practical benefits for daily use and light work, though buyers must confirm cab size and be aware that long-term corrosion outcomes vary by environment.

Frequently Asked Questions

Will these fit my quad cab?
They only fit crew cabs with four full-size doors; quad cab and mega cab trucks are not compatible.

Do I need to drill to install?
No drilling is required; the bars mount with the supplied brackets and hardware for a direct bolt-on fit on compatible models.

Are the steps rust resistant?
Yes, the combination of stainless steel and anti-slip plastic is designed to resist salt spray corrosion and UV discoloration, though longevity depends on local road and climate conditions.