$ Get Internet Price $

New 2025 Grand Design Momentum G-Class 350G

Toy Hauler Fifth Wheel

Stock #102221

Mesa, AZ

14' 6" Separate Garage: Rollover sofas and a power bunk provide extra sleeping and lounging space.

1 of 19

+19

MSRP: $124,045

Payments From: $829 /mo.

Sleeps 7
3 Slides
Bath and a Half

Loft

40ft Long
12,950 lbs

See All Specs

Specifications

Sleeps	7	Slides	3
Length	39 ft 9 in	Ext Width	8 ft 5 in
Ext Height	13 ft 6 in	Int Height	8 ft 7 in
Hitch Weight	2600 lbs	GVWR	18000 lbs
Dry Weight	12950 lbs	Fresh Water Capacity	98 gals
Grey Water Capacity	52 gals	Black Water Capacity	104 gals
Tire Size	17.5"	Furnace BTU	35000 btu
Fuel Capacity	30 gals	Number Of Bunks	1
Available Beds	Queen	Refrigerator Type	Stainless Steel
Refrigerator Size	15 cu ft	Cooktop Burners	3
Shower Size	48" x 30"	Number of Awnings	1
Axle Weight	8000 lbs	Garage Size	14 ft 6 in
LP Tank Capacity	30 lbs	Water Heater Type	Tankless
AC BTU	30000 btu	TV Info	LR LED 40" Smart TV
Awning Info	18' Power with LED Lights	Axle Count	2
Washer/Dryer Available	Yes	Number of LP Tanks	2
Shower Type	Walk-In Shower	Electrical Service	50 amp
VIN	573FM422XSBB03692

Description

2025 Grand Design Momentum G-Class Toy Hauler 350G

The 2025 Grand Design Momentum G-Class 350G is the ultimate toy hauler for thrill-seekers and outdoor enthusiasts. With a perfect mix of rugged functionality and residential comfort, this model is designed to make every adventure unforgettable.

Interior Highlights

14' 6" Separate Garage:
- Rollover sofas and a power bunk provide extra sleeping and lounging space.
- Includes a loft and a convenient half bath for added privacy and functionality.
- Rear ramp door converts into a patio, extending your outdoor living space.
Main Living Area:
- Cozy theater seating and a fireplace create a relaxing environment after a day of adventure.
- Full kitchen with premium appliances for home-cooked meals.
Private Bedroom:
- Features a wardrobe slide and overhead cabinets for plenty of storage.
- Queen bed ensures restful nights.
Full Bathroom:
- Equipped with a walk-in shower and modern fixtures for comfort and convenience.

Exterior Features

Unobstructed Pass-Through Storage: Easily stow your gear for any adventure.
Fuel Station: Includes an interior and exterior gauge, making it easy to refuel your toys.
Dovetail Rear Ramp: Simplifies loading and unloading equipment.
Outdoor Living Options: Enjoy the ramp door patio with railings for added relaxation and entertainment space.

Rugged Build for Any Season

Insulation Package:
- Heated and enclosed underbelly with suspended tanks.
- Moisture barrier floor enclosure and cabinet-mounted heat ducts for all-weather comfort.
- High-capacity furnace ensures you’re ready for cold-weather adventures.
2,500-LB Tie-Downs: Anchored into the chassis for secure transportation of your toys.

Why Choose the Momentum G-Class 350G?

Adventure-Ready Design: With a massive garage, fuel station, and versatile living spaces, this toy hauler is perfect for outdoor enthusiasts.
Year-Round Capability: Insulated and heated for comfortable camping in any season.
Residential Comforts: Panoramic windows, residential cabinetry, USB chargers, and stylish finishes make it feel like home.

Why Buy from Little Dealer Little Prices?

Expert Guidance: Our team helps you find the perfect RV to match your lifestyle.
Unbeatable Prices: We offer top-quality RVs at prices that fit your budget.
Committed Service: From selection to service, we make RV ownership hassle-free and enjoyable.

Elevate your adventures with the 2025 Grand Design Momentum G-Class 350G—a toy hauler that lets you bring the fun wherever you go without sacrificing comfort or convenience. Visit Little Dealer Little Prices today to make it yours!

Stock 360 Tours and Stock Images May Be Shown. Colors and Specs May Vary. Call for Details.

Options:

Theater Seating
Bath and a Half
14' 6" Separate Garage
Fireplace
Private Bedroom
Unobstructed Pass-Through

Features

Standard Features (2025)

PLEASE NOTE: Features and Options separated by type below:

-----------------------------------------------------------------

TRAVEL TRAILERS

Exterior

Main A/C with Race Track Ducting
Backup Camera Prep
Black Tank Flush
Full Sized Spare Tire & Carrier
80% Tint Radius Safety Glass Windows
20# LP Bottles (2) w/Cover
Radius Entry Door
High-Capacity Water Pump
Extra Large 1 1/2” Fresh Water Drain Valve
Battery Disconnect Switch
Folding Roof Ladder
Gel Coated Fiberglass Exterior
Easy Access Low Point Drain Valves
Insulated Storage Doors
Magnetic Storage and Entry Door Latches
18’-19’ Awning w/LED Accent Lighting
Under Unit Accent Lighting
Rockford Fosgate Speaker Package with Powered Sub
Solar Prep (10 gauge wiring with universal MC4 connectors)
Motion Sensor Exterior Storage Lighting
Motion Sensor Entry Lighting
Fiberglass Front Cap w/Paint
48” LED Front Cap Lighting
Diamond Plate Front Rock Guard
Triple Aluminum Tread Entry Steps
30 Gallon Fuel Station w/Interior and Exterior Gauge

Construction

Power Tongue Jack
Oversized Tank Capacities
One-Piece TPO Roof Membrane w/18-Year Warranty
Laminated Aluminum Framed Rear Ramp Door (R-12)
Laminated Aluminum Framed Side Walls (R-7)
Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-7)
1” Marine Grade OSB Floor (R-30*)
5" Radius Wood Framed Roof (R-40*)
Universal Docking Station
Walk on Roof
No Wheel Wells
Double Insulated Roof and Front Cap (R-40*)
Heated and Enclosed Dump Valves
High Density Roof Insulation w/Attic Vent
Moisture Barrier Floor Enclosure
Cabinet Mounted Heat Ducts

Running Gear

15" Aluminum Rims w/Nitrogen Filled Radial Tires
Anti-Lock Brake System

Interior

Under Counter Accent Lighting
Above Cabinet Accent Lighting
Solid Hardwood Drawer Fronts
Solid Core Cabinet Stiles
Pre-Drilled and Screwed Cabinetry
Ball Bearing Full Extension Drawer Glides
Large Panoramic Windows
Night Shades (All Windows)
Upgraded Residential Furniture
Residential Countertops
Stainless Steel Accented Microwave
Stainless Steel Accented 3-Burner Range with Oven
Glass Range Cover (Flush w/Counter Top)
Stainless Steel Accented Double Door Refrigerator
Sink Cover
Bottle Opener
Residential Cabinetry

Kitchen

Deep Seated Stainless-Steel Sink
Residential Pull-Down Sprayer Faucet

Electrical

30 Amp Service
Detachable Marine Grade Power Cord w/LED Light

HVAC

30k BTU High Capacity Furnace
Heated and Enclosed Underbelly w/Suspended Tanks

Plumbing

On Demand Water Heater

Bedroom

Large Backlighted Mirror
Night Stands
Bedside Outlets
USB Chargers
Solid Bedroom Door
Residential Bedspread
TV and Cable Prep

Bathroom

Residential Walk-In Shower
Skylight Over Shower
Power Vent Fan
Medicine Cabinet with Mirror
Headboard
Double Entrance Bathroom

Appliance

Stainless Steel Accented Appliances

Electronics

Rockford Fosgate Bluetooth Stereo
High Definition LED Television

Garage

Full-sized Rear Ramp Door
Dovetail Rear End
Rear-Ramp Loading Lights w/back-up light function
2,500 lbs. Tie-Downs Anchored Into the Chassis

Packages

Exterior Package

Universal Docking Station
Black Tank Flush
Fiberglass Front Cap w/Paint
48” LED Front Cap Lighting
Diamond Plate Front Rock Guard
15” Aluminum Rims
Triple Aluminum Tread Entry Steps
Walk on Roof
Quick Recovery Water Heater
30 Amp Service
Detachable Marine Grade Power Cord w/LED Light

Luxury Interior Package

Deep Seated Stainless-Steel Sink
Residential Pull-Down Sprayer Faucet
Residential Cabinetry
Motion Sensor Exterior Storage Lighting (LED)
Motion Sensor Entry Lighting (LED)
Rockford Fosgate Bluetooth Stereo
High Definition LED Television
Stainless Steel Accented Appliances

Garage Package

30 Gallon Fuel Station w/Interior and Exterior Gauge
Full-Size Rear Ramp Door
Dovetail Rear End
No Wheel Wells
Rear-Ramp Loading Lights w/Back-up Light Function
2,500 lbs. Tie-downs Anchored into the Chassis

Insulation Package

30k BTU High Capacity Furnace
Heated and Enclosed Underbelly w/Suspended Tanks
Double Insulated Roof and Front Cap (R-40*)
Heated and Enclosed Dump Valves
High Density Roof Insulation w/Attic Vent
Moisture Barrier Floor Enclosure
Cabinet Mounted Heat Ducts

--------------------------------------------------

FIFTH WHEELS

Exterior

Black Tank Flush
Full Sized Spare Tire & Carrier
80% Tint Radius Safety Glass Windows
30lb. LP Bottles (2) w/Cover
Radius Entry Door
High-Capacity Water Pump
Extra Large 1 1/2" Fresh Water Drain Valve
Battery Disconnect Switch
Folding Roof Ladder
Gel Coated Fiberglass Exterior
Easy Access Low Point Drain Valves
Insulated Storage Doors
Large Panoramic Windows
Magnetic Storage and Entry Door Latches
Power Awning w/LED Accent Lighting
Under Unit Accent Lighting

Construction

Oversized Tank Capacities
One-Piece TPO Roof Membrane w/12-Year Warranty
Laminated Aluminum Framed Rear Ramp Door (R-7)
Laminated Aluminum Framed Side Walls (R-11)
Laminated Aluminum Framed Roof and End Walls in Slide Rooms (R-7)
1" Marine Grade OSB Floor (R-30*)
5" Radius Wood Framed Roof (R-40*)

Running Gear

Upgraded Axle Hangers
Heavy Duty H-Rated Tires
Heavy Duty 7,000 lb. Axles with ABS Drum Brakes (415G)
Heavy Duty 8,000 lb. Axles with ABS Drum Brakes (320G, 325G, 350G)
17.5" H-Rated Aluminum Wheels
MORryde CRE3000 Suspension System
Tow Assist ABS & Sway Mitigation System

Frame & Chassis

Electric Auto Leveling System
101" Wide-Body Super Chassis

Interior

Under Counter Accent Lighting
Above Cabinet Accent Lighting
Solid Hardwood Drawer Fronts
Solid Core Cabinet Stiles
Pre-Drilled and Screwed Cabinetry
Ball Bearing Full Extension Drawer Glides
Night Shades (All Windows)
Upgraded Residential Furniture
Residential Countertops
Plywood Drawer Bottoms

Kitchen

Microwave
Residential Kitchen Faucet
Stainless Steel Accented 3-Burner Range with Oven
Glass Range Cover (Flush w/ Countertop)
12-Volt High Power MaxxAir Fan with Rain Sensor

Electrical

Solar Prep (10-Gauge Wiring with Universal MC4 Connectors)
75 Amp Converter
12V Battery Disconnect

HVAC

12v High Power Fan (Kitchen)
35k BTU High Capacity Furnace
Fireplace w/5000 BTU Electric Heater
Main A/C with Race Track Ducting
Attic Vent
High-Capacity Heat Ducts

Plumbing

Sewer Hose Storage Area
All-In-One Enclosed and Heated Utility Center

Bedroom

Night Stands
Bedside Outlets
USB Chargers
Solid Bedroom Door
Residential Bedspread
TV and Cable Prep

Bathroom

Residential Walk-In Shower
Skylight Over Shower
Power Vent Fan
Medicine Cabinet with Mirror

Appliance

Fireplace with Electric Heater
Stainless Steel Refrigerator
Microwave

Electronic

Back-Up Camera Prep
Exterior Cable/Satellite Plug In
LED Smart TV in Living Area
Rockford Fosgate Stereo Entertainment System w/HDMI and App Controls
Exterior Speakers
No-Crank Digital TV Antenna w/Booster
TV Prep in Garage

Packages

Luxury Interior Package

Deep Seated Stainless-Steel Sink
Residential Pull-Down Sprayer Faucet
Residential Cabinetry
Motion Sensor Exterior Storage Lighting
Motion Sensor Entry Lighting
Rockford Fosgate Bluetooth Stereo
High Definition LED Television
Stainless Steel Accented Appliances

Exterior Package

Universal Docking Station
Black Tank Flush
Fiberglass Front Cap w/Paint
48” LED Front Cap Lighting
16” Aluminum Rims
Triple Aluminum Tread Entry Steps
Walk on Roof
Quick Recovery Water Heater
50 Amp Service
Detachable Marine Grade Power Cord w/LED Light

Luxury Interior Package

Deep Seated Stainless-Steel Sink
Residential Pull-Down Sprayer Faucet
Residential Cabinetry
Motion Sensor Exterior Storage Lighting
Motion Sensor Entry Lighting
Rockford Fosgate Bluetooth Stereo
High Definition LED Television
Stainless Steel Accented Appliances

Garage Package

Fuel Station w/Interior and Exterior Gauge
Dovetail Rear End
Rear-Ramp Loading Lights w/Back-up Light Function
2,500 lbs. Tie-downs Anchored into the Chassis

Insulation Package

35k BTU High Capacity Furnace
Heated and Enclosed Underbelly w/Suspended Tanks
Double Insulated Roof and Front Cap (R-40*)
Heated and Enclosed Dump Valves
High Density Roof Insulation w/Attic Vent
Moisture Barrier Floor Enclosure
Cabinet Mounted Heat Ducts

See us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

Favorite RVs

Save your favorite RVs as you browse. Begin with this one!

Great service, great prices.
Anne assisted us with finding a perfect travel trailer for our wants and needs. Prices were great and selection was impressive. The staff were thorough in all regards and made sure we were all set up from the buying process to the walk thru tutorial.

T from Phoenix, AZ
Review
Excellent tour of our new trailer by Mac. Good service. Helped resolve last minute problem at pickup

Paul from Scottsdale, AZ
GD Solitude 3740BH
Jan was awesome. Just took delivery. Everything as promised. Professional and no surprises. 5 star sales with Jan and Mac in Services wad 5 star as well. Very happy

Michael from

We are here to help, call us at
888-834-9581 or Contact Us

We are here to help!

888-834-9581
Contact Us
$ Get Internet Price $

Please contact us @ 928-350-2400 for availability as our inventory changes rapidly. Little Dealer Little Prices strives for accurate website information but is not responsible for misprints, typos, or errors on our website. Manufacturer or sample photos and specifications may be used in place of actual unit photos and specs. Monthly payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. Prices exclude taxes, PDI, documentation and delivery fees, destination charges and fees. This offer expires when this information changes or the stock number is sold.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2025 Grand Design Momentum G-Class 350G

350G Floorplan

Specifications

Description

Interior Highlights

Exterior Features

Rugged Build for Any Season

Why Choose the Momentum G-Class 350G?

Why Buy from Little Dealer Little Prices?

Features

Why Do We Ask You For This Information?