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Dynamax ›
DX3

Dynamax DX3 RVs for Sale

Dynamax DX3 Pricing: Low $154,900 / Average $309,566 / High $359,453

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|

Make: Dynamax

Model: DX3

Any distance from 20146

Showing 1-30 of 30 results

Featured Seller

2017 Thor Axis 24.1

2017 Thor Axis 24.1

42,815 mi • Beige

^$55,000

Financing available. UPGRADES, UPGRADES, UPGRADES! Beautiful 2017 Thor AXIS (24.1) includes: new awning/hardware (9/24), new a/c (15,000 btu) (2023), new toilet (2023), 2 fantastic fans with r…

Private Seller

(1,919 miles away)

View Vehicle Details

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Featured Listings

2023 Keystone Passport

2023 Keystone Passport

^$29,900

or $323/mo

New 2025 Forest River Riverstone

New 2025 Forest River Riverstone

^$146,948

or $1,228/mo

1978 Airstream Sovereign

1978 Airstream Sovereign

2,500 mi

^$58,000

New 2025 Airstream Interstate

New 2025 Airstream Interstate

^$227,728

or $1,903/mo

2019 Thor Majestic M-23A

2019 Thor Majestic M-23A

107,849 mi

Call for Price

New 2025 East to West Della Terra

New 2025 East to West Della Terra

^$17,995

Premium Listings

2017 Dynamax DX3 37RB

2017 Dynamax DX3 37RB

21,627 miCummins ISL 8.9L 350 Engine

^$199,000

or

489 miles away

2023 Dynamax DX3

2023 Dynamax DX3

Call for Price

North Trail RV Center

891 miles away

2022 Dynamax DX3

2022 Dynamax DX3

Call for Price

895 miles away

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Call for Price

895 miles away

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Call for Price

895 miles away

New 2026 Dynamax DX3 37TS

New 2026 Dynamax DX3 37TS

Call for Price

895 miles away

Have a classic car to sell? Auction it off for only $29.95!

Let the bidders drive up the price of your classic car to make more at auction!

Auction Your Vehicle

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New 2026 Dynamax DX3

New 2026 Dynamax DX3

Call for Price

895 miles away

New 2026 Dynamax DX3 37RB

New 2026 Dynamax DX3 37RB

Call for Price

895 miles away

2014 Dynamax DX3 37RB

2014 Dynamax DX3 37RB

60,834 miCummins ISL 8.9L 330 Engine

^$154,900

or

1,028 miles away

New 2025 Dynamax DX3 37RB

New 2025 Dynamax DX3 37RB

Cummins L9 Turbo Diesel Engine Engine

^$297,911

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$309,989

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$299,991

or

Motor Home Specialist

1,194 miles away

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New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$329,999

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3 37TS

New 2025 Dynamax DX3 37TS

Cummins L9 Turbo Diesel Engine Engine

^$339,999

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3 37TS

New 2025 Dynamax DX3 37TS

Cummins L9 Turbo Diesel Engine Engine

^$314,989

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$329,989

or

Motor Home Specialist

1,194 miles away

Fellow travelers are in need of your RV!

For as little as $49.95, you can sell your RV to thousands of buyers on Autotrader!

New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel engine Engine

^$299,989

or

Motor Home Specialist

1,194 miles away

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Reduced Price

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$325,425

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3 37RB

New 2025 Dynamax DX3 37RB

Cummins L9 Turbo Diesel engine Engine

^$324,989

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$341,167

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3 37RB

New 2026 Dynamax DX3 37RB

Cummins L9 Turbo Diesel engine Engine

^$359,453

or

Motor Home Specialist

1,194 miles away

2020 Dynamax DX3

2020 Dynamax DX3

36,976 miCummins 6.7L Engine

^$199,998

or

Motor Home Specialist

1,194 miles away

New 2025 Dynamax DX3

New 2025 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$314,989

or

Motor Home Specialist

1,194 miles away

Advertisement

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel engine Engine

^$334,989

or

Motor Home Specialist

1,194 miles away

Reduced Price

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel engine Engine

^$321,989

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3 37TS

New 2026 Dynamax DX3 37TS

Cummins L9 Turbo Diesel Engine Engine

^$344,989

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$345,371

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$345,738

or

Motor Home Specialist

1,194 miles away

New 2026 Dynamax DX3 37TS

New 2026 Dynamax DX3 37TS

Cummins L9 Turbo Diesel Engine Engine

^$346,812

or

Motor Home Specialist

1,194 miles away

Advertisement

Reduced Price

New 2026 Dynamax DX3

New 2026 Dynamax DX3

Cummins L9 Turbo Diesel Engine Engine

^$337,352

or

Motor Home Specialist

1,194 miles away

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How much is a Dynamax DX3?

Based on the current Dynamax DX3 listings for sale on RVs on Autotrader, you may find some that cost as low as $154,900 and max out around $359,453. While the average price of a Dynamax DX3 is around $309,566, take a look at all the features, the vehicle's condition, and mileage to find the best deal.

Browse Dynamax DX3 by Trim

Only trims with available inventory shown

DX3 37RB6 37RB RVs for sale

DX3 37TS5 37TS RVs for sale

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