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2026 Dynamax DX3 37RB

New 2026 Dynamax DX3 37RB

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$339,989

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Or $2,842 / mo.Get Personalized Payment

(844) 676-0706

5411 S Interstate 35 W
Alvarado, TX 76009

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The GMC MotorHome: A forgotten '70s relic becomes a 21st-century collectible.

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Vehicle Specifications

VIN
1FVACXFE7THWP4762
RV ID
300665407
Stock Number
MHS44132
Category
Motorhomes
Subcategory
Class C
New/Used
New
Mileage
N/A
Exterior Color
Xplorer Twilight
Leveling Jacks
No
Self Contained
No
Cruise Control?
No
Antilock Brakes?
No
Interior Color
MIlano & Driftwood

RV Overview

NO PREP OR MAKE READY CHARGES! For Price Call 800-335-6054 or Visit MHSRV.com - Motor Home Specialist - The #1 Volume Selling Motor Home Dealership in the World 13 Years in a Row! New RVs from $19,999 to $1,775,000 and Every Price-Point in-between! No Games. No Gimmicks. Free 14 Nights of Camping, Fuel Discounts, Plus the RV Complete VIP Suite of Services Complementary for 1 Year!
MSRP $491,272 The All New 2026 Dynamax DX3 37RB Super C Optional Features

Cab-Over Bed
Black Out Package
Washer/Dryer
All Electric Package
- 2-Burner Induction Cook top
- Delete LP Tank
64 Theater Seats in Place of Sofa
Xplorer Package

Shop hundreds of motorhomes including Super C RVs at 1 location! Choose from Entegra Accolade Accolade XL Accolade XT Esteem XL Dynamax DX3 Dynaquest XL Europa isata 5 - Thor Magnitude Magnitude Grand Omni Omni Trail Pasadena Inception - East to West Bravado Nexus Ghost Wraith Rebel Verrado and much more. We also sell quality pre-owned models such as Jayco Seneca XT Seneca Seneca Prestige - Greyhawk XL Tiffin Allegro Bay Newmar Super Star Supreme Aire Renegade Veracruz Valencia Verona Verona LE Explorer Coachmen Entourage and much more. Visit MHSRV.com for our complete line-up and the sale prices that have made us the #1 volume selling motor home dealership in the world 12 years in a row! About This RV This RV is approximately 40 feet 9 inch in length with 3 slides, bath and a half and the new plus chassis with redesigned dash, Cummins L9 turbo diesel engine making 360HP & 1,150 ft.-lbs of torque, air brakes & C-Brake by Jacobs with high/medium/low braking dash switch. About Us For more details on this unit, our full inventory, brochures, window stickers, videos, photos, and customer reviews, visit MHSRV.com or call 800-335-6054. At Motor Home Specialist, we never charge prep or orientation fees. Every new RV sale includes a multi-point inspection, full interior and exterior detail, and a high-pressure rain booth test an exclusive service in the industry. Youll also receive a comprehensive coach orientation with an MHSRV technician and a complimentary night in our delivery park with full hook-ups. --Why Pay More? Why Settle for Less?

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