$ Get Internet Price $

New 2025 Grand Design Momentum G-Class 325G

Toy Hauler Fifth Wheel

Stock #100777

Mesa, AZ

Convertible Garage Seating: Opposing rollover sofas with a dining table in between make this space multifunctional for dining, lounging, or sleeping.

1 of 41

+41

Specifications

Sleeps	7	Slides	2
Length	35 ft 6 in	Ext Width	8 ft 4 in
Ext Height	13 ft 6 in	Int Height	8 ft 7 in
Interior Color	DUSK	Hitch Weight	2474 lbs
GVWR	16400 lbs	Dry Weight	11696 lbs
Fresh Water Capacity	160 gals	Grey Water Capacity	78 gals
Black Water Capacity	39 gals	Tire Size	17.5"
Furnace BTU	35000 btu	Fuel Capacity	60 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	2	Axle Weight	8000 lbs
Garage Size	15 ft	LP Tank Capacity	30 lbs
Water Heater Type	Tankless	AC BTU	30000 btu
TV Info	LR LED Smart TV	Awning Info	15' 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	573FM3722SBB03737

Description

New 2025 Grand Design Momentum G-Class 325G: Adventure Without Limits

The 2025 Grand Design Momentum G-Class 325G is your ticket to thrilling outdoor adventures paired with unmatched comfort and luxury. This toy hauler offers a versatile layout, spacious garage, and thoughtful features that elevate your camping experience.

Key Features for Your Adventures

15' Garage: Ample space for your off-road toys, gear, and even extra sleeping accommodations.
Top Bed: Convenient sleeping area above the garage seating, perfect for guests or kids.
Euro Chairs: Relax in modern comfort with lightweight, durable seating designed for your lifestyle.
Private Bedroom: Escape to the cozy queen bed with USB chargers, wardrobe space, and more.
Fuel Station: Keep your toys ready for action with built-in fuel storage and interior/exterior gauges.

Interior Highlights

Fully Equipped Kitchen: Includes a flip-up countertop extension for extra prep space, a large 15 cu. ft. refrigerator, and residential cabinetry for storage.
Convertible Garage Seating: Opposing rollover sofas with a dining table in between make this space multifunctional for dining, lounging, or sleeping.
Spacious Living Area: A rollover sofa slide adds extra room for relaxing while keeping the floorplan open and inviting.
Full Bathroom with Walk-In Shower: Enjoy the convenience of a spa-like bath, complete with a skylight for natural light.

Outdoor Features Built for Fun

Ramp Door Converts to Patio: Expand your living space outdoors and enjoy the fresh air.
Exterior Speakers: Bring the entertainment outside and keep the good times rolling.
Heavy-Duty Tie-Downs: With 2,500-lb tie-downs anchored into the chassis, your toys are secure for any adventure.

All-Season Capability

With the Insulation Package, the 325G is ready for year-round travel:

Heated and enclosed underbelly with suspended tanks.
High-capacity furnace for chilly nights.
Moisture barrier floor enclosure for added durability and comfort.

Why Choose the Grand Design Momentum G-Class?

The Momentum G-Class offers a perfect mix of rugged capability and luxurious comfort. Large panoramic windows let you enjoy the views, while practical touches like a flip-up pet dish and USB chargers add convenience. The thoughtful design ensures you have all the tools you need for an adventure-packed getaway or a relaxing weekend retreat.

Why Shop at Little Dealer Little Prices?

At Little Dealer Little Prices, we’re more than an RV dealership—we’re your partner in adventure. We offer competitive pricing, expert guidance, and exceptional customer service to help you find the perfect RV. With our commitment to quality and support, your 2025 Grand Design Momentum G-Class 325G will be ready to make memories that last a lifetime.

Take the road less traveled and bring all the comforts of home with you in the Grand Design Momentum G-Class 325G. Adventure is calling—answer it in style!

Stock 360 Tours and Stock Images may be shown. Specs and Colors may vary. Call for Detail.

Options:

15' Garage
Top Bed
Euro Chairs
Private Bedroom
Fuel Station

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/ Limited Lifetime 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

50 Amp Service (21G & 23G - 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
50 Amp Service (21G & 23G - 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
Motion Sensor Entry Lighting
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)
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
Awning w/LED Accent Lighting
Under Unit Accent Lighting

Construction

Oversized Tank Capacities
One-Piece TPO Roof Membrane
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

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
On Demand 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!

Brand new Momentum 397
Melinda was awesome to deal with and so patient with us. We were new to this and she explained a lot. Ameen in financing was great to deal with and Mac showed us everything and how to run it all. Everyone was very friendly and a pleasure to deal with.

Debi from Apache Junction, AZ
Happy Customer!
Great customer service and knowledgeable staff! We purchased our first trailer and will be back when we are ready to upgrade!

Anna from Chandler, AZ
Service department was honest and fairly priced
We took in our used RV for service of a problem we could not figure out. They took the time to figure it out and fix it for a fair price. We had no idea what was going on and they could have easily taken advantage of that (as has happened to us by other service shops in the past). We will only take

Tammy from Prescott, AZ

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.