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2020 GRAND DESIGN MOMENTUM M CLASS 351M
Fifth Wheel Toy Haulers
USD $49,995
View Floor Plan
Stock Number: GR2493A
Exterior Length: 40 ft
Condition: Used
Number of Axles: Tandem
VIN: 573FM4026L1114891
Exterior Height: 13 ft 5 in
Description: 2020 Grand Design Momentum M-Class 351M
* FRESH TRADE IN *
Extraordinary Living. Extreme Play.
Our new Momentum M-CLASS Fifth Wheel Toy Hauler...
Updated: Thursday, September 03, 2026 07:56 AM
Location: Southaven, Mississippi
Seller: Southaven RV
Stock Number: 365351
Exterior Length: 3 ft 2 in
Sleeps: 7
Number of Slide Outs: 3
Condition: Used
VIN: 573FM4028J1206081
Description: USED 2018 GRAND DESIGN MOMENTUM M CLASS 351M – 365351
Grand Design Momentum M-Class 351M fifth wheel toy hauler highlights:
11' S...
Updated: Thursday, September 03, 2026 03:30 AM
Location: Salisbury, North Carolina
Seller: General RV Center - Salisbury
Stock Number: 66757
Condition: New
VIN: 573FM4123VBB06035
Description:
Updated: Tuesday, September 01, 2026 09:43 AM
Location: Defuniak Springs, Florida
Seller: Great American RV of Defuniak Springs
Stock Number: 45428
Exterior Length: 40 ft 6 in
Condition: New
VIN: 573FM4122SBB04112
Hitch Weight: 2,785 lb
Interior Color: Dusk
Description: Overview Elevate Your Explorations with the 2025 Grand Design Momentum M-Class 351MS: Luxury Meets Adventure! The 2025 Grand Design Momentum M-Clas...
Updated: Tuesday, September 01, 2026 03:09 PM
Location: Eugene, Oregon
Seller: RV Country - Coburg, OR
2024 GRAND DESIGN MOMENTUM M CLASS 351MS
Fifth Wheel Toy Haulers
MSRP$126,355 USD $99,995
View Floor Plan
Stock Number: UPD9852
Condition: Used
VIN: 573FM412XRBB02487
Exterior Width: 8 in
Hitch Weight: 2,900 lb
Fresh Water Tank Capacity: 140 gal
Description:
Updated: Thursday, September 03, 2026 11:15 PM
Location: Fresno, California
Seller: RV Country - Fresno
2023 GRAND DESIGN MOMENTUM M CLASS 351MS
Fifth Wheel Toy Haulers
MSRP$101,995 USD $75,950
Stock Number: 209357
Exterior Length: 41 ft 7 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2023 Grand Design Momentum M-Class 351MS
Details: Grand Design Momentum M-Class toy hauler 351MS highlights: Bath and a Half 11' Separate Ga...
Updated: Wednesday, August 26, 2026 07:26 AM
Location: Huntsville, Alabama
Seller: Bankston Motor Homes of Hunstville
Stock Number: P1973
Exterior Length: 39 ft 11 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: Used 2022 Grand Design Momentum M-Class 351MS
Details: Grand Design Momentum M-Class toy hauler 351MS highlights: Bath and a Half 11' Separate Ga...
Updated: Thursday, August 27, 2026 10:39 AM
Location: Cleveland, Texas
Seller: RV Station- Cleveland TX
2022 GRAND DESIGN MOMENTUM M CLASS 351MS
Fifth Wheel Toy Haulers
MSRP$143,768 USD $69,995
Stock Number: 33CONS2312
Exterior Length: 39 ft
Sleeps: 8
Number of Slide Outs: 3
Condition: Used
Exterior Color: WHITE
Description: Consumers, please be aware that if you are purchasing a NEW Motorized OR Non-Motorized Recreational Vehicle from any Kunes RV dealership there will...
Updated: Wednesday, September 02, 2026 03:29 AM
Location: Sheboygan, Wisconsin
Seller: Kunes RV Super Center
Stock Number: 365150
Exterior Length: 3 ft 3 in
Sleeps: 7
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tandem
Description: USED 2022 GRAND DESIGN MOMENTUM M CLASS 351MS – 365150
Grand Design Momentum M-Class 351MS Highlights:
11' Garage
Bath and a Half
...
Updated: Tuesday, August 25, 2026 03:31 AM
Location: Elizabethtown, Pennsylvania
Seller: General RV Center - Elizabethtown
2021 GRAND DESIGN MOMENTUM M CLASS 381M
Fifth Wheel Toy Haulers
MSRP$79,999 USD $67,781
View Floor Plan
Stock Number: 363159
Exterior Length: 3 ft 6 in
Sleeps: 8
Number of Slide Outs: 3
Condition: Used
VIN: 573FM453XM1117649
Description: USED 2021 GRAND DESIGN MOMENTUM M CLASS 381M – 363159
Grand Design Momentum M-Class 381M Highlights:
15' Separate Garage
Kitch...
Updated: Tuesday, August 18, 2026 03:35 AM
Location: Dover, Florida
Seller: General RV Center - Dover
Stock Number: 46367
Exterior Length: 43 ft 11 in
Condition: New
VIN: 573FM4537TBB04580
Hitch Weight: 3,440 lb
Interior Color: Artisan
Description: Overview Venture into Luxury with the 2026 Grand Design Momentum M-Class 381MS: Your Home on the Open Road! Welcome to a new era of travel with the...
Updated: Tuesday, September 01, 2026 03:10 PM
Location: Fresno, California
Seller: RV Country - Fresno
Stock Number: 363251
Exterior Length: 3 ft 7 in
Sleeps: 7
Number of Slide Outs: 3
Condition: Used
Number of Axles: Tri
Description: USED 2022 GRAND DESIGN MOMENTUM M CLASS 381MS – 363251
Grand Design Momentum M-Class toy hauler 381MS highlights:
Bath and a Half
15&ap...
Updated: Friday, August 28, 2026 11:06 AM
Location: North Canton, Ohio
Seller: General RV Center - Canton
Stock Number: 120285
Exterior Length: 43 ft 11 in
Sleeps: 5
Number of Slide Outs: 3
Condition: Used
Exterior Color: Black w/: Burnt Orange, Silver, Blue, Burgundy, Dark Charcoal; Silver w/: Dark Charcoal, White
Description: Used 2022 Grand Design Momentum M-Class 381MS
Details: Grand Design Momentum M-Class toy hauler 381MS highlights: Bath and a Half 15' Separate Ga...
Updated: Friday, September 04, 2026 10:50 AM
Location: Comfort, Texas
Seller: America Go RV - Comfort
2027 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$205,422 Call for price
Stock Number: 98351
Exterior Length: 45 ft 11 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
Exterior Color: BEIGE
Description: New 2027 Grand Design Momentum 392M
Details: Grand Design Momentum toy hauler 392M highlights: L-Shaped Sofa with Recline Queen Bed Overhead Loft...
Updated: Thursday, September 03, 2026 08:35 AM
Location: Odessa, Texas
Seller: Ron Hoover RV & Marine - Odessa
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$211,132 USD $142,599
Stock Number: 15933
Exterior Length: 45 ft 11 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
Number of Axles: Tri
Description: New 2026 Grand Design Momentum 392M
Details: Grand Design Momentum toy hauler 392M highlights: L-Shaped Sofa with Recline Queen Bed Overhead Loft...
Updated: Friday, September 04, 2026 08:05 AM
Location: Corinth, Texas
Seller: McClain's RV SuperStores - Corinth
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,172 USD $132,999
Stock Number: 358296
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4836TBB05747
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358296
Grand Design Momentum toy hauler 392M highlights:
L-Shaped Sofa with Recline
Queen Bed
Over...
Updated: Monday, August 17, 2026 10:16 AM
Location: Orange Park, Florida
Seller: General RV Center - Jacksonville
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,172 USD $131,999
Stock Number: 358291
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM483XTBB05752
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358291
Grand Design Momentum toy hauler 392M highlights:
L-Shaped Sofa with Recline
Queen Bed
Over...
Updated: Monday, August 17, 2026 10:16 AM
Location: Wixom, Michigan
Seller: General RV Center
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,238 USD $129,999
Stock Number: 358289
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4832TBB05681
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358289
Grand Design Momentum toy hauler 392M highlights:
L-Shaped Sofa with Recline
Queen Bed
Over...
Updated: Monday, August 17, 2026 10:16 AM
Location: Huntley, Illinois
Seller: General RV Center - Illinois
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,172 USD $129,999
Stock Number: 358295
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4836TBB05750
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358295
Grand Design Momentum toy hauler 392M highlights:
L-Shaped Sofa with Recline
Queen Bed
Over...
Updated: Monday, August 17, 2026 10:16 AM
Location: West Chester, Pennsylvania
Seller: General RV Center - West Chester
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,172 USD $129,999
Stock Number: 358299
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4831TBB05753
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358299
**Grand Design Momentum toy hauler 392M highlights:**
* L-Shaped Sofa with Recline
* Queen...
Updated: Monday, August 17, 2026 10:16 AM
Location: Birch Run, Michigan
Seller: General RV Center - Birch Run
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,238 USD $129,999
Stock Number: 358290
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4834TBB05682
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358290
## Grand Design Momentum 392M highlights
* 17' Separate Garage
* L-Shaped Reclining So...
Updated: Monday, August 17, 2026 10:16 AM
Location: Ashland, Virginia
Seller: General RV Center - Virginia
2026 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$192,172 USD $129,999
Stock Number: 358297
Exterior Length: 3 ft 9 in
Sleeps: 8
Number of Slide Outs: 3
Condition: New
VIN: 573FM4838TBB05748
Description: NEW 2026 GRAND DESIGN MOMENTUM 392M – 358297
**Grand Design Momentum toy hauler 392M highlights:**
* L-Shaped Sofa with Recline
* Queen ...
Updated: Monday, August 17, 2026 10:16 AM
Location: Wayland, Michigan
Seller: General RV Center - Grand Rapids
Stock Number: 63283
Condition: New
VIN: 573FM4838TBB04437
Description: Overview Welcome Aboard the 2026 Grand Design Momentum M-Class 392M: Redefining Travel with Every Mile! The 2026 Grand Design Momentum M-Class 392M...
Updated: Tuesday, September 01, 2026 09:43 AM
Location: Defuniak Springs, Florida
Seller: Great American RV of Defuniak Springs
Stock Number: 62703
Condition: New
VIN: 573FM483XTBB04441
Description: Overview Discover the 2026 Grand Design Momentum M-Class 392M: Where Every Journey Becomes an Unforgettable Experience! Step into the world of luxu...
Updated: Tuesday, September 01, 2026 09:43 AM
Location: Defuniak Springs, Florida
Seller: Great American RV of Defuniak Springs
2025 GRAND DESIGN MOMENTUM M CLASS 392M
Fifth Wheel Toy Haulers
MSRP$168,172 USD $114,994
Stock Number: 14729
Exterior Length: 45 ft
Sleeps: 11
Number of Slide Outs: 3
Condition: New
Number of Axles: Tri
Description: 2025 Grand Design Momentum Toy Hauler - Premium Towable RV for Adventure Enthusiasts
Experience the ultimate in versatility and comfort with the 20...
Updated: Wednesday, September 02, 2026 08:52 AM
Location: Sanger, Texas
Seller: McClain's RV SuperStores - Sanger
2020 GRAND DESIGN MOMENTUM M CLASS 395M
Fifth Wheel Toy Haulers
USD $53,999
View Floor Plan
Stock Number: 97755
Condition: Used
VIN: 573FM4438L1115754
Gross Vehicle Weight: 20,000 lb
Shipping Weight: 15,400 lb
Awning Length: 10 ft
Description: AI Generated Description Grand Design Momentum M-Class 395M delivers standout capability with a 20,000 pounds GVWR and 3 slideouts, plus a length o...
Updated: Thursday, September 03, 2026 08:35 AM
Location: Oklahoma City, Oklahoma
Seller: Ron Hoover RV & Marine - Oklahoma City
Stock Number: K308A
Exterior Length: 42 ft 4 in
Sleeps: 8
Number of Slide Outs: 3
Condition: Used
Exterior Color: 37 955
Description: Used 2019 Grand Design Momentum 39
Details: Grand Design Momentum M-Class 395M toy hauler highlights: Loft Bath and a Half L-Shaped Sofa Dual En...
Updated: Wednesday, September 02, 2026 12:36 PM
Location: Oklahoma City, Oklahoma
Seller: Bob Hurley RV - OKC
Stock Number: 92985
Exterior Length: 42 ft 4 in
Sleeps: 8
Number of Slide Outs: 3
Condition: Used
Exterior Color: WHITE
Description: Used 2017 Grand Design Momentum M-Class 395M
Details: With this Momentum M-Class toy hauler fifth wheel by Grand Design you can have it all, and t...
Updated: Thursday, September 03, 2026 08:35 AM
Location: Donna, Texas
Seller: Ron Hoover RV & Marine - Donna
