2021 Freightliner Cascadia

$34,500

UsedClass 8Sleeper Truck

Arlington, TX

Miles

635,080 mi

Year

2021

Engine

Detroit DD13

Horsepower

470 HP

Transmission

Automatic

Axle Config

6x4

Specifications

Full model specs

Engine

Make: Detroit
Model: DD13
HP: 470
Displacement: 12.8L
Fuel: Diesel

Drivetrain

Dealer

Penske Used Trucks

Arlington, TX

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2021 Freightliner Cascadia

$34,500

UsedClass 8Sleeper Truck

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Transmission

Automatic

Chassis

Wheelbase: 176"
GVWR: 80,000 lbs
Front Axle: 12,000 lbs
Rear Axle: 40,000 lbs
Susp. Rear: Air

Details

Mileage: 635,080 mi
Body Type: Truck-Tractor

VIN

3AKJHTDVXMSMH9318

NHTSA Verified

Stock #

penske-M220071

Dealer

Penske Used Trucks

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Market Index

2021 Freightliner Cascadia DD13

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Median Price

$45,500

This listing

24% below market median

Active listings

188

Asking-Price Intelligence

Median ask (active)$49,000N=507

Asking range (P25–P75)$42,250 – $57,500

This listing30% below median ask

Median ask (incl. 90d delisted)$49,950N=951

Median days listed12N=483, last 12 months

Had any asking reduction24%of 1,124 listings

Median total reduction6.9%

We track asking prices and listing behavior, not transaction prices. We do not know the prices these units actually sold for.

Specifications

View 2021 Freightliner Cascadia model specs

Engine

Make: Detroit
Model: DD13
HP: 470
Displacement: 12.8L
Fuel: Diesel

Drivetrain

Transmission: Automatic
Axle Config: 6x4
Rear Ratio: 3.25

Chassis

Wheelbase: 176"
GVWR: 80,000 lbs
Front Axle: 12,000 lbs
Rear Axle: 40,000 lbs
Susp. Rear: Air

Details

Mileage: 635,080 mi
Body Type: Truck-Tractor

Finance calculator

2021 Freightliner Cascadia · 635,080 mi

Est. monthly

$662.61

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$3,450

Owner-ops: 10–20% typical

APR (9.50%)

Prime 7–9% · Median 9–12% · Subprime 14%+

Trade-in value

Deducted from financed amount

Condition

Drives Federal Excise Tax (FET)

Federal Excise Tax (FET)

FET applies$0

Skip if straight truck under 33k GVWR or trailer under 26k GVWR.

Off — used vehicles are exempt

Sales tax (0.00%)

Often 0% for interstate commercial use

Doc fee

Some states cap (CA $85, NY $75)

Title + registration

State title + lien fee

Balloon payment at end

Lowers monthly; paid as lump at term

Apply Section 179 first-year deduction

Heavy trucks (GVWR > 14,000 lbs) qualify for full deduction up to $1,220,000 in 2026. Assumes purchase in service this tax year. Consult a CPA.

Amount financed

$31,550

Total interest

$8,207

Total cost

$43,207

Effective / month

$662.61

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.