2023 Freightliner MT Suspension Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

This page lists 11 suspension parts for the 2023 Freightliner MT, across 1 part type, covering all 4 engine options (6.0L V8, 6.6L V8, 6.7L L6 DIESEL Turbocharged and ELECTRIC). Every part shows its brand, manufacturer part number and fitment notes.

The suspension system on the 2023 Freightliner MT controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Every listed part is Shock / Strut.

Shock / Strut

Heavy Duty

Brand Part Number Markets Notes Buy
GABRIEL Popular Fits: 6.0L V8, 6.6L V8 85058
🇺🇸 US 🇨🇦 CA
85000 Series
Fitment notes — GABRIEL 85058
85000 Series
Fits:
FrontMT45Step Van Models with O.E.M. Number16-19138-000
or:
FrontMT45Step Van Models with O.E.M. Number16-20628-000
or:
FrontMT45Step Van Models with O.E.M. Number16-22004-000
or:
FrontMT45Step Van Models with O.E.M. Number471700003011
or:
FrontMT45Step Van Models with O.E.M. Number471700011302
or:
FrontMT55with OEM Number16-19138-000
or:
FrontMT55with OEM Number16-20628-000
or:
FrontMT55with OEM Number16-22004-000
or:
FrontMT55with OEM Number471700003011
or:
FrontMT55with OEM Number471700011302
View on
Amazon
GABRIEL Popular Fits: 6.0L V8, 6.6L V8 85919
🇺🇸 US 🇨🇦 CA
85000 Series
Fitment notes — GABRIEL 85919
85000 Series
Fits:
FrontMT55 Chassis with O.E.M. Number16-17759-000
or:
FrontMT55 Chassis with O.E.M. Number16-20632-000
or:
FrontMT55 Chassis with O.E.M. Number471700000447
View on
Amazon
MONROE Popular Fits: 6.0L V8, 6.6L V8 65503
🇺🇸 US 🇨🇦 CA
Magnum
Fitment notes — MONROE 65503
Magnum
FrontMT55Shock Absorbers Are 1.75 (In) Bore Diameter
View on
Amazon
GABRIEL Fits: 6.0L V8, 6.6L V8 85331
🇺🇸 US 🇨🇦 CA
85000 Series
Fitment notes — GABRIEL 85331
85000 Series
RearMT55Models with Freightliner Low Profile Rear Air Suspension16-18706-000
View on
Amazon
GABRIEL Fits: 6.0L V8, 6.6L V8 83157
🇺🇸 US 🇨🇦 CA
83000 Series
Fitment notes — GABRIEL 83157
83000 Series
Fits:
FrontMT55 Step Van - with 35" Front Spring16-15473-000
or:
FrontMT55 Step Van - with 35" Front Spring16-15474-000
View on
Amazon
GABRIEL Fits: 6.0L V8, 6.6L V8 83154
🇺🇸 US 🇨🇦 CA
83000 Series
Fitment notes — GABRIEL 83154
83000 Series
Fits:
RearMT45Walkin Step Van Models (18 Foot) with O.E.M. Number16-15064-000
or:
RearMT45Walkin Step Van Models (18 Foot) with O.E.M. Number16-15436-000
or:
RearMT45Walkin Step Van Models (18 Foot) with O.E.M. Number16-16542-000
or:
RearMT45Walkin Step Van Models (18 Foot) with O.E.M. Number16-20552-000
or:
RearMT45Walkin Step Van Models (18 Foot) with O.E.M. Number471700010991
View on
Amazon
GABRIEL Fits: 6.0L V8, 6.6L V8 83120
🇺🇸 US 🇨🇦 CA
83000 Series
Fitment notes — GABRIEL 83120
83000 Series
Fits:
RearMT45Models with O.E.M. Number16-15394-000
or:
RearMT45Models with O.E.M. Number16-15705-000
View on
Amazon
GABRIEL Fits: 6.0L V8, 6.6L V8 89431
🇺🇸 US 🇨🇦 CA
89000 Series
Fitment notes — GABRIEL 89431
89000 Series
Fits:
FrontMT45Step Van Models with O.E.M. Number16-19138-000
or:
FrontMT45Step Van Models with O.E.M. Number16-20628-000
or:
FrontMT45Step Van Models with O.E.M. Number16-22004-000
or:
FrontMT45Step Van Models with O.E.M. Number471700003011
or:
FrontMT45Step Van Models with O.E.M. Number471700011302
View on
Amazon
MONROE Fits: 6.0L V8, 6.6L V8 66405
🇺🇸 US 🇨🇦 CA
Magnum
Fitment notes — MONROE 66405
Magnum
RearMT45Shock Absorbers Are 1.38 (In) Bore Diameter
View on
Amazon
MONROE Fits: 6.0L V8, 6.6L V8 65489
🇺🇸 US 🇨🇦 CA
Magnum
Fitment notes — MONROE 65489
Magnum
RearMT55Shock Absorbers Are 1.75 (In) Bore Diameter
View on
Amazon

Original Ride Quality

Brand Part Number Markets Notes Buy
FCS Fits: 6.0L V8, 6.6L V8 F344356
🇺🇸 US 🇨🇦 CA
RearMT45
Fitment notes — FCS F344356
RearMT45Walkin Step Van Models (18 Foot) with OEM Number 1616542000,1615064000,471700010991,1620552000,1615436000
View on
Amazon

This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.

Buying Suspension Parts for a 2023 Freightliner MT

On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.

  • Match the engine first. Every suspension part here is engine-specific; each row shows which engine(s) it fits.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Shock / Strut .

Frequently Asked Questions

How many suspension parts fit the 2023 Freightliner MT?

Our catalog currently lists 11 suspension parts for the 2023 Freightliner MT across 1 subcategory and 3 brands, covering all 4 engine options (6.0L V8, 6.6L V8, 6.7L L6 DIESEL Turbocharged and ELECTRIC). Each part is matched to the engine(s) it fits.

Do suspension parts differ between 2023 Freightliner MT engines?

Yes. Every suspension part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of suspension problems on a 2023 Freightliner MT?

Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, replace shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2023 Freightliner MT was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2023 Freightliner MT?

First match the engine — each row shows which engine(s) the part fits. Then worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2023 Freightliner MT

Suspension Parts for Other Freightliner MT Years

Switch vehicle or jump to a subcategory

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.