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Used 2021 Grand Design Momentum G-Class 28G

Toy Hauler Travel Trailer

Stock #104740C

Mesa, AZ

16' 6" Garage Space – Haul motorcycles, ATVs, or other toys with ease, plus tie-downs to secure your gear.

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+19

Our Price: $42,790
List Price: $49,879
Discount: $7,089

Payments From: $337 /mo.

Sleeps 7
2 Slides
Outdoor Kitchen

Front Bedroom

34ft Long
8,500 lbs

See All Specs

Specifications

Sleeps	7	Slides	2
Length	33 ft 11 in	Ext Height	12 ft 4 in
Hitch Weight	1300 lbs	GVWR	12000 lbs
Dry Weight	8500 lbs	Fresh Water Capacity	100 gals
Grey Water Capacity	78 gals	Black Water Capacity	39 gals
Tire Size	15"	Furnace BTU	30000 btu
Fuel Capacity	30 gals	Number Of Bunks	1
Available Beds	Queen	Refrigerator Type	Double Door
Cooktop Burners	3	Number of Awnings	1
Axle Weight	6000 lbs	Garage Size	16 ft 6 in
LP Tank Capacity	20 lbs	TV Info	LR LED HDTV
Awning Info	18' Power with LED Lights	Axle Count	2
Number of LP Tanks	2	Shower Type	Standard
Electrical Service	30 amp	VIN	573TM3523M5504430

Description

Used 2021 Grand Design Momentum G-Class 28G – Adventure-Ready Toy Hauler

Take your outdoor lifestyle to the next level with the 2021 Grand Design Momentum G-Class 28G toy hauler. Built for families and thrill-seekers who love to bring along all their toys, this model combines spacious living, versatile sleeping arrangements, and rugged features for year-round fun.

Key Features

16' 6" Garage Space – Haul motorcycles, ATVs, or other toys with ease, plus tie-downs to secure your gear.
Power Bunk & Master Suite – Queen bed in the master suite plus a Happi-Jac power bunk provides flexible sleeping for family and friends.
Comfortable Living Area – Three sofas and two Euro chairs create a lounge space perfect for relaxing after a day of adventure.
Outdoor Kitchen – Cook and serve meals outside with an exterior refrigerator and griddle for effortless alfresco dining.
Spacious Interior – Large panoramic windows, shower skylight, and residential-style cabinetry enhance comfort and style.

Built for All Seasons
The Momentum G-Class includes an Insulation Package with a heated and enclosed underbelly, suspended tanks, high-capacity furnace, cabinet-mounted heat ducts, and moisture barrier flooring—so you can camp in comfort no matter the season. A 30-gallon fuel station with interior and exterior gauges makes refueling your toys simple and convenient.

Why Buy From Little Dealer Little Prices
At Little Dealer Little Prices, we help adventurers hit the road with confidence. Our team offers competitive pricing, in-house financing, and full-service support to keep your RV ready for any journey.

The 2021 Grand Design Momentum G-Class 28G is perfect for families who want comfort, versatility, and the freedom to explore. Don’t leave any momentum behind—make this toy hauler your gateway to adventure today.

Features

Standard Features (2021)

PLEASE NOTE: Features and Options separated by type below

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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’ Power Awning w/LED Accent Lighting
Under Unit Accent Lighting

Audio & Video

Rockford Fosgate Exterior Speakers
Rockford Fosgate Speaker Package with Powered Sub

Construction

Power Tongue Jack
Oversized Tank Capacities
One-Piece TPO Roof Membrane w/12-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*)

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

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

Utilities

Solar Prep (10 gauge wiring with universal MC4 connectors)
Solitude Solar System (300w Solar Panel, Controller, 1000w Inverter) (Optional)

Garage

3 Season Garage Wall (Optional)

Luxury Interior Package (Mandatory)

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

Exterior Package (Mandatory)

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

Garage Package (Mandatory)

30 Gallon Fuel Station w/Interior and Exterior Gauge
Full-sized 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 (Mandatory)

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

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FIFTH WHEELS

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
30# 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
Power Awning w/LED Accent Lighting
Under Unit Accent Lighting

Audio & Video

Rockford Fosgate Exterior Speakers
Rockford Fosgate Speaker Package with Powered Sub

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*)
Upgraded Axle Hangers

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
Headboard

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
Plywood Drawer Bottoms

Utilities

Solar Prep (10 gauge wiring with universal MC4 connectors)
Solitude Solar System (300w Solar Panel, Controller, 2000w Inverter) (Optional)

Garage

3 Season Garage Wall (Optional)

Luxury Interior Package (Mandatory)

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

Exterior Package (Mandatory)

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

Garage Package (Mandatory)

30 Gallon 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 (Mandatory)

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

Please 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. Please see us for more details.

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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.

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Used 2021 Grand Design Momentum G-Class 28G

28G Floorplan

Specifications

Description

Features

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