Miles
588,522 mi
Year
2021
Engine
Detroit DD15AT
Horsepower
475 HP
Transmission
Automatic
Axle Config
6x4
Penske Used Trucks
Fontana, CA
1 / 10VIN
3AKJHHDR2MSMW0251
NHTSA VerifiedStock #
penske-387318
Dealer
Penske Used Trucks
By submitting this form you agree to receive SMS and email from this dealer regarding your inquiry. Msg & data rates may apply. Reply STOP to opt out at any time.
Is this your dealership? Claim itGet notified about trucks like this
We'll email you when similar listings are added or prices drop.
Market Index
2021 Freightliner Cascadia DD15AT
Median Price
$52,875
This listing
Near market median
Active listings
64
2021 Freightliner Cascadia · 588,522 mi
Est. monthly
$1,012.29
Pre-tax purchase price
$5,300
Owner-ops: 10–20% typical
Prime 7–9% · Median 9–12% · Subprime 14%+
Deducted from financed amount
Drives Federal Excise Tax (FET)
Skip if straight truck under 33k GVWR or trailer under 26k GVWR.
Off — used vehicles are exempt
$0
Often 0% for interstate commercial use
Some states cap (CA $85, NY $75)
State title + lien fee
Lowers monthly; paid as lump at term
Amount financed
$48,200
Total interest
$12,537
Total cost
$66,037
Effective / month
$1,012.29
Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.
Apr 22, 2026
$53,000
Apr 14, 2026
$52,250
Mar 17, 2026
$51,500
Asking-Price Intelligence
We track asking prices and listing behavior, not transaction prices. We do not know the prices these units actually sold for.
2021 Freightliner Cascadia
$59,900
422,812 mi
Medford, OR
Gordon Truck Centers
2020 Freightliner Cascadia
$54,900
538,840 mi
Rush Truck Centers
2021 Freightliner Cascadia
$49,550
561,242 mi
Fontana, CA
Rush Truck Centers
2022 Freightliner Cascadia
$59,900
544,000 mi
Fontana, CA
Rush Truck Centers
2018 Freightliner Cascadia
$39,500
237,103 mi
Fontana, CA
Rush Truck Centers
2023 Freightliner Cascadia
$62,970
512,000 mi
Rush Truck Centers
2021 Freightliner Cascadia
$59,900
422,812 mi
Medford, OR
Gordon Truck Centers
2020 Freightliner Cascadia
$54,900
538,840 mi
Rush Truck Centers
2021 Freightliner Cascadia
$49,550
561,242 mi
Fontana, CA
Rush Truck Centers
2022 Freightliner Cascadia
$59,900
544,000 mi
Fontana, CA
Rush Truck Centers
2018 Freightliner Cascadia
$39,500
237,103 mi
Fontana, CA
Rush Truck Centers
2023 Freightliner Cascadia
$62,970
512,000 mi
Rush Truck Centers