What You're Actually Buying
This is the outer chrome screen/grille insert, not the whole hood or the radiator surround. It mounts to the Cascadia's front cap and covers the grille opening — same fitment window Freightliner used across the '18-'24 Cascadia refresh, which is why one part number spans that many model years.
It's aftermarket chrome, built to bolt up the same as the factory piece. Same mounting points, same opening size, same hardware pattern. It is not a Freightliner-branded part, so don't expect a Freightliner box — expect a part that lines up right if your truck is a Cascadia in that year range.
If your truck's got a spec'd-out grille (some fleet orders skip the bug screen or run a different insert), check what's actually bolted on your rig now before you order. A quick look at the old part or the number stamped near the mounting tabs saves a return shipment.
Why These Numbers Cross
A1720832013 and A1720832014 are close running changes — Freightliner tweaks trim/mounting slightly within a body style and issues a new suffix. 1720801001 shows up as an earlier Cascadia bug screen number that carries over fit into the later trucks. 56414024C is the Alliance/aftermarket cross for the same physical grille.
None of these numbers being 'close' guarantees a bolt-in on your specific truck. Cascadias built early in the run vs. late in the run can have small differences in bracket location or opening trim, even under the same nominal part number. That's the whole game with front-end sheet metal — looks identical until you're holding it up to the truck.
Surest way to confirm: pull the number off your old bug screen or grille bracket, or run your VIN. We'll match it against this cross-reference before you spend money on shipping.
Ordering From PartStop
We're in Tacoma — if you're local or running through the Puget Sound corridor, same-day pickup or delivery is usually doable if we've got it on the shelf. Call ahead so we can pull it before you roll up.
Ship nationwide same as anybody else, packed for freight since these grilles are wide and light but easy to crack a corner on if boxed lazy. We don't lazy-box them.
Comes with our standard 6+ month warranty. If it doesn't fit once you've confirmed VIN/part number match and something's off on our end, we make it right — but confirm fitment first, that's on you before it ships.
A1720832013 Cross-Reference & Interchange Numbers
These manufacturer and aftermarket numbers commonly cross-reference to A1720832013. Use them to identify the part — then confirm the exact fit by VIN or the number stamped on your old unit before you order. An interchange is a starting point, not a fitment guarantee.
| Brand / Line | Cross-Reference Numbers |
|---|---|
| Cross-Reference | 1720801001, A1720832014, 56414024C |
| Freightliner (OEM) | A17-20832-017 |
| Alliance | N795 20832C |
Frequently asked questions
Does A1720832013 fit my 2019 Cascadia day cab?
Likely yes — the number covers the '18-'24 Cascadia body style — but confirm by checking the number on your current bug screen or grille bracket, or give us the VIN and we'll verify before you order.
Is this the same as the Alliance N795 20832C?
It's the same physical grille cross-referenced to that Alliance number, not a repackaged Alliance part. Different brand, same fitment — but always match against your old part's number to be sure your truck's build matches.
My old bug screen doesn't have a visible part number — how do I know I'm ordering the right one?
Give us the VIN. Freightliner's build sheet will tell us the front-end configuration, which is more reliable than guessing off a worn label anyway.
Not sure it fits? We check before you pay.
Run your VIN and we’ll match parts to your exact truck, or call the counter — a person who knows trucks verifies fitment by OEM number before the order ships. No wrong-box returns.
More cross-reference guides
Need the part, not just the reading?
Every part below is a Premium Quality aftermarket Direct Replacement with published OEM cross-reference numbers, a 6+ month warranty and same-business-day shipping from Tacoma, WA. Not sure it fits? Run your VIN — or call and a person who knows trucks will verify fitment before you pay.