Quick answer
The Freightliner Cascadia comes in two body eras that do NOT share front bumpers: the classic (roughly 2008–2017) and the new-body 2018+. Identify your generation off the door-jamb sticker or VIN before ordering — the mounting, brackets and fascia differ. Match the number stamped on the old bumper (the 2018+ center bumper assembly cross-references to A2128979036 / A21-28979-037); a direct-replacement assembly bolts to the factory points with no drilling. Inspect the brackets too — a collision usually bends those as well.
The Cascadia bumper changed with the 2018 redesign — order the wrong generation and nothing lines up. How to identify and match your front bumper assembly.
First: which Cascadia do you have?
Freightliner split the Cascadia into two body eras that do not share front-end parts: the classic (roughly 2008–2017) and the new-body Cascadia (2018 and up). The bumper mounting, brackets and fascia are different between them, so the single most important step is identifying your generation before ordering. The build year on the door jamb sticker or the VIN model year settles it.
Steel vs chrome and what bolts up
- A direct-replacement bumper assembly bolts to the factory mounting points — no drilling, no cutting.
- Match the number stamped on the old bumper or bracket; the 2018+ center bumper assembly we carry cross-references to A2128979036 (A21-28979-037).
- Chrome vs painted steel is a finish choice — confirm the finish matches your truck, and check whether your bumper carries fog-light or tow-hook cutouts.
Don't forget the brackets and trim
A collision usually bends the mounting brackets and end caps too, not just the bumper bar. Inspect the brackets before you install — a straight bumper on bent brackets sits crooked and vibrates. Corner trims, air deflectors and deer-guard brackets are separate parts; match them the same way, by the number on the old piece.
Shipping note
Bumpers are oversized freight — they ship standard ground, not overnight — so order ahead of a scheduled repair. Same-day handling from Tacoma still gets it moving the day you order.
Frequently asked questions
Are Freightliner Cascadia bumpers the same for all years?
No. The classic Cascadia (about 2008–2017) and the new-body Cascadia (2018+) use different bumpers, brackets and fascia. Confirm your model year before ordering — mixing generations is the #1 cause of a bumper that won't line up.
What does bumper A2128979036 fit?
It cross-references to the 2018+ new-body Cascadia center front bumper assembly (also written A21-28979-037). Match the number on your old bumper or bracket and confirm the finish and any fog-light/tow cutouts.
Can a truck bumper ship overnight?
No — bumpers are oversized freight and ship standard ground, not overnight. Order ahead of a scheduled repair; same-day handling from Tacoma still gets it moving the day you order.
How do I make sure a part fits my truck?
Use the free VIN lookup at partstop.net/vin (parts verified against your truck's build data), match the OEM / cross-reference number from your old part, or call (253) 600-1351 — fitment is checked before you buy.
Shop related parts
Premium-quality aftermarket direct replacements — nationwide same-day shipping, 6+ month warranty.