COMNOVA Running Boards: Part List by Truck and Cab

Who is behind COMNOVA

Not much is on the record. A Google Sites page under the name COMNOVA AUTOPART says its business is the manufacturing and distribution of exterior vehicle parts: nerf bars, running boards, bumpers, roof racks and hitch steps. It gives its location as "USA", with no street address, and states no warranty. The running board text on that page is about a Chevy Traverse, not a pickup. The website it links to refused to open for us, so we say nothing from there.

That makes this a brand you judge by its listing titles. Those are often better than average, and that is as far as our evidence goes.

The part list, by truck and cab

Read November 2, 2026. Fit wording is from the Amazon title. We add nothing and derive nothing.

This is our data, not COMNOVA's whole catalog. Your truck may have a listing we don't hold. Check your exact year and cab on the listing before you buy.

What to read in each title

Sierra 1500 and the 6-inch Silverado boards. These two titles name the Silverado 1500 and then Sierra only for the HD trucks. So a Sierra 1500 isn't named. The Two-Stairs title does name it, but it names no cab. See the Sierra page.

The 2019 LD. Neither 2019-up title mentions the LD or Limited. Other listings put that truck with the older body. That comes from listings and no GM document, so read the 2019 Silverado LD page first if you have one.

"Double" and "Extended" in one title. The older GM title uses both. ARIES files Silverado and Sierra Double under extended, so the title lines up with that. Tacoma Double, however, sits under crew in the ARIES table, and that's why the Tacoma title reads "Double/Crew". Toyota's name for that cab is Double. Double Cab never means one thing across trucks, so count your doors using how to tell which cab you have.

"Dodge Ram" and "New Body Style". The Ram title excludes the Classic and the HD trucks by name, and that helps. A 2019-2024 Classic is a separate listing, as Ram Classic vs new body explains.

"Stainless steel". No title here names a stainless grade. We found no corrosion measurements for any of these, so read the word as a material name and no promise. Do running boards rust? has the detail.

"OE Style". That's the seller's word. It's still an aftermarket part, so OEM vs aftermarket is worth a look.

What the titles don't tell you

None of these titles carries a maker part number, and that's the real weakness. A number like Tyger's TG-SS2C35068 leads you to a sheet listing every bracket and bolt. With these, you have no such path, so you won't know the bracket count, the mount, the torque or whether there is a drilling step until the box arrives, unless the seller shows you.

So before you order, ask the seller for the install sheet and confirm your cab. How to check a listing fits walks through it.

Strengths and weak spots

When to look elsewhere

If you want a maker's sheet instead

• If you drive a Silverado or Sierra

  Silverado parts with sheets

• If you drive a new-body Ram 1500

  Ram 1500 parts

• If you drive a Colorado or Canyon

  Colorado parts

• If you drive a Tacoma

  Tacoma parts

• If you want to compare makers first

  Best running boards

A COMNOVA can still make sense when your budget is the limit and the title names your truck. Just go in knowing what you don't have. How we read all this is on how we verify fitment. For the wider field, start at the site home page.