Inventory Listing

2021 Grand Design Solitude 345GK

Call for Price

$69,995

Plus Taxes & Licensing
  • Front of a Solitude by Grand Design fifth-wheel RV in a dealership lot on a cloudy day.
  • Large beige and gray fifth-wheel RV trailer with a curved front cap, parked on a grassy lot under an overcast sky.
  • White recreational vehicle with a side slide-out and dark graphic stripes, parked on a grassy gravel lot under a cloudy sky, outdoor scene.]"
  • Rear view of a beige Grand Design Solitude RV with a black ladder and two rear windows against a cloudy sky.
  • Rear corner of a beige Solitude Grand Design travel trailer with a black ladder, parked on a gravel lot with grass nearby and another RV visible to the left.
  • Large white and gray fifth-wheel RV with an extended slide-out parked on a grassy, gravel lot under a cloudy sky
  • Close-up of a white RV door with circular Solitude ST345GK sticker and Weather-Tek badge, plus a blue RV certification sticker, all with rain droplets on the surface.
  • RV entry with open door and extendable steps leading into a living area, parked on gravel with grass nearby
  • Interior view of a modern RV kitchen with dark wood cabinets, stainless appliances, and an island with a sink.
  • Bright modern RV kitchen and living area with gray cabinets, beige sofa, and large windows showing green outdoors in daylight.
  • Modern RV kitchen with dark wood cabinets, white countertops, and stainless steel fridge, microwave, and oven.
  • Modern RV kitchen with a white countertop island, dark wood cabinets, and a dinette nearby. 27-30 buckles of seating visible at the table, and large windows behind.
  • RV kitchen: stainless gas stove and oven with white counter and dark wood cabinets, window to outdoors in the background.
  • Stainless steel four-burner gas range with the oven door open, showing the empty interior and rack inside
  • Stainless steel built-in microwave oven between dark wood cabinets above a gas stove.
  • Compact kitchen with white counter, stainless gas stove, and a pull-out trash bin under the counter.
  • Modern kitchen with dark wood cabinets and a stainless steel double-door refrigerator beside a white countertop and tiled backsplash.
  • Interior view of a tall dark wood cabinet with open shelves and drawers beside a stainless steel two-door refrigerator in a camper kitchen.
  • Interior of a dark-wood RV kitchen with upper cabinets, glass-panel doors, and lower drawers surrounding a windowed counter area
  • Dining area in a camper: beige upholstered chairs around a wooden table by a large window showing an outside trailer park.
  • RV living area with two beige recliner chairs around a small table, dark wood overhead cabinets, and large windows showing parked campers outside
  • Tan leather sectional sofa in a compact RV living area with dark wood cabinetry and a cooking stove nearby under frosted glass cabinet doors, plus a window.
  • RV kitchen living area with dark wood cabinets and a recessed electric fireplace beneath a windowed cabinet row
  • Beige leather seating with black cushions in an RV living area, next to dark wood cabinetry and a windowed wall.
  • Interior hallway of an RV or mobile home with a small staircase and doorway leading to a dark room; visible thermostat mounted on a wall and light-colored walls with wood cabinetry.
  • Compact bathroom in a recreational vehicle featuring a white toilet, glass shower door, and dark wood vanity.
  • Shower area with a black metal shower panel and square rain showerhead, next to dark wood cabinet on a light wall.
  • Interior of an RV bunkroom: lower bed on the left, tall wooden wardrobe, and a mirrored door in the center with light wood flooring.
  • Camper van bedroom with a tufted white mattress, wooden headboard, and two side windows with dark trim.
  • Flat-screen TV mounted above a window with dark wood cabinetry and a dresser unit below in an RV interior
  • Open wooden cabinet with two empty shelves inside a wood-finished storage unit in a travel trailer/RV.
  • Grey industrial wall with a small panel reading 'Centerline for Dryer Vent'; to the right, an open dark cabinet containing white PVC pipe fittings and a blue warning sticker on the back panel.
  • Interior of an RV cabinet with curved open shelving and dark wood tones.
  • Cummins Onan GenSet control panel with start switch, hour meter, and multiple red rocker switches labeled for RV systems (Main, Bed, slide outs).
  • Close-up of a Cummins Onan GenSet control panel with labeled switches, an orange indicator light, and a Start/Stop area visible on a wood-colored surface.
  • Open RV storage bay with a propane tank in a plastic tub and hoses/gear inside, outdoors on gravel.
  • Open RV service hatch revealing a large propane tank with regulator and hoses inside the compartment, with grass outside.
  • Open RV utility compartment with cables, hoses, and equipment inside; exterior paneling and control panel visible on the door.
  • Auto leveling control panel on a textured black surface, with yellow-outlined buttons and the 'AUTO LEVEL' label.
  • Front of a Solitude by Grand Design fifth-wheel RV in a dealership lot on a cloudy day.
  • Large beige and gray fifth-wheel RV trailer with a curved front cap, parked on a grassy lot under an overcast sky.
  • White recreational vehicle with a side slide-out and dark graphic stripes, parked on a grassy gravel lot under a cloudy sky, outdoor scene.]"
  • Rear view of a beige Grand Design Solitude RV with a black ladder and two rear windows against a cloudy sky.
  • Rear corner of a beige Solitude Grand Design travel trailer with a black ladder, parked on a gravel lot with grass nearby and another RV visible to the left.
  • Large white and gray fifth-wheel RV with an extended slide-out parked on a grassy, gravel lot under a cloudy sky
  • Close-up of a white RV door with circular Solitude ST345GK sticker and Weather-Tek badge, plus a blue RV certification sticker, all with rain droplets on the surface.
  • RV entry with open door and extendable steps leading into a living area, parked on gravel with grass nearby
  • Interior view of a modern RV kitchen with dark wood cabinets, stainless appliances, and an island with a sink.
  • Bright modern RV kitchen and living area with gray cabinets, beige sofa, and large windows showing green outdoors in daylight.
  • Modern RV kitchen with dark wood cabinets, white countertops, and stainless steel fridge, microwave, and oven.
  • Modern RV kitchen with a white countertop island, dark wood cabinets, and a dinette nearby. 27-30 buckles of seating visible at the table, and large windows behind.
  • RV kitchen: stainless gas stove and oven with white counter and dark wood cabinets, window to outdoors in the background.
  • Stainless steel four-burner gas range with the oven door open, showing the empty interior and rack inside
  • Stainless steel built-in microwave oven between dark wood cabinets above a gas stove.
  • Compact kitchen with white counter, stainless gas stove, and a pull-out trash bin under the counter.
  • Modern kitchen with dark wood cabinets and a stainless steel double-door refrigerator beside a white countertop and tiled backsplash.
  • Interior view of a tall dark wood cabinet with open shelves and drawers beside a stainless steel two-door refrigerator in a camper kitchen.
  • Interior of a dark-wood RV kitchen with upper cabinets, glass-panel doors, and lower drawers surrounding a windowed counter area
  • Dining area in a camper: beige upholstered chairs around a wooden table by a large window showing an outside trailer park.
  • RV living area with two beige recliner chairs around a small table, dark wood overhead cabinets, and large windows showing parked campers outside
  • Tan leather sectional sofa in a compact RV living area with dark wood cabinetry and a cooking stove nearby under frosted glass cabinet doors, plus a window.
  • RV kitchen living area with dark wood cabinets and a recessed electric fireplace beneath a windowed cabinet row
  • Beige leather seating with black cushions in an RV living area, next to dark wood cabinetry and a windowed wall.
  • Interior hallway of an RV or mobile home with a small staircase and doorway leading to a dark room; visible thermostat mounted on a wall and light-colored walls with wood cabinetry.
  • Compact bathroom in a recreational vehicle featuring a white toilet, glass shower door, and dark wood vanity.
  • Shower area with a black metal shower panel and square rain showerhead, next to dark wood cabinet on a light wall.
  • Interior of an RV bunkroom: lower bed on the left, tall wooden wardrobe, and a mirrored door in the center with light wood flooring.
  • Camper van bedroom with a tufted white mattress, wooden headboard, and two side windows with dark trim.
  • Flat-screen TV mounted above a window with dark wood cabinetry and a dresser unit below in an RV interior
  • Open wooden cabinet with two empty shelves inside a wood-finished storage unit in a travel trailer/RV.
  • Grey industrial wall with a small panel reading 'Centerline for Dryer Vent'; to the right, an open dark cabinet containing white PVC pipe fittings and a blue warning sticker on the back panel.
  • Interior of an RV cabinet with curved open shelving and dark wood tones.
  • Cummins Onan GenSet control panel with start switch, hour meter, and multiple red rocker switches labeled for RV systems (Main, Bed, slide outs).
  • Close-up of a Cummins Onan GenSet control panel with labeled switches, an orange indicator light, and a Start/Stop area visible on a wood-colored surface.
  • Open RV storage bay with a propane tank in a plastic tub and hoses/gear inside, outdoors on gravel.
  • Open RV service hatch revealing a large propane tank with regulator and hoses inside the compartment, with grass outside.
  • Open RV utility compartment with cables, hoses, and equipment inside; exterior paneling and control panel visible on the door.
  • Auto leveling control panel on a textured black surface, with yellow-outlined buttons and the 'AUTO LEVEL' label.
Show All Photos


2021 Grand Design Solitude 345GK — Fifth Wheel


The 2021 Grand Design Solitude 345GK is a premium luxury fifth wheel featuring a spacious rear kitchen and living area layout. This well-maintained unit offers excellent insulation, multiple slide-outs, high-end finishes, and superior comfort for extended stays or seasonal living.

Exterior

  • Cream and dark gray full-body paint with modern graphics
  • Multiple power slide-outs for maximum living space
  • Two large power awnings with LED lighting covering the full length of the unit
  • Hydraulic landing gear with 6-point auto-levelling system
  • Spacious pass-through storage compartments
  • Roof access ladder
  • Fold-down entry steps
  • Clean overall condition

Weights (Sticker Verified)

  • UVW (Unloaded Vehicle Weight): 13,148 lbs (5,964 kg)
  • GVWR: 16,800 lbs (7,620 kg)
  • GAWR (per axle): 7,000 lbs (3,175 kg)

Living & Entertainment

  • Spacious living area with tri-fold queen sofa bed
  • Fabric recliners (theater seating removed)
  • Electric fireplace with entertainment center and large TV
  • Free-standing dinette with chairs
  • Rear desk/office area
  • Excellent natural light from large windows
  • Roof A/C unit

Kitchen

  • Residential-style rear kitchen with mahogany cabinetry and white countertops
  • Multi-drawer pantry unit
  • Large kitchen island with double sink
  • Residential-size stainless steel appliances including gas range, oven, refrigerator, and microwave
  • Ample storage and workspace

Bathroom

  • Spacious bathroom with walk-in shower and skylight
  • Modern fixtures and good storage

Bedroom

  • Private front master bedroom with queen bed
  • Large walk-in closet space
  • Additional storage area including washing machine prep
  • Bedroom TV
  • Second A/C unit

Additional Features

  • Prepped for Cummins Onan generator (control panel present, generator not included)
  • 6-point auto-levelling system
  • Four Seasons / Weather-Tek Arctic insulation package
  • CRE3000 suspension system with 17.5″ H-rated tires
  • Rockford sound system
  • Excellent storage throughout, including pass-through compartments

Backed by Trusted Experience

Sold by Simcoe County Auto & RV Outlet, a business built on over 20 years of Automotive and Recreational Vehicle experience. Financing is available, and we look forward to providing quality products to the Simcoe County area at a great value. Please contact us today with your recreational vehicle parts request, service requirements, or to inquire about our extensive inventory of automotive and recreational vehicles.

Flexible Financing Options

At Simcoe County Auto & RV Outlet, we understand that purchasing an RV is a significant investment. That’s why we offer flexible financing options to help you acquire the 2021 Grand Design Solitude 345GK. Our experienced finance team will work with you to find a financing solution that fits your budget and lifestyle, ensuring you enjoy your RV living experience with confidence.

Start Your Family Adventure Today

Don’t miss the opportunity to experience the comfort and freedom of RV living with the 2021 Grand Design Solitude 345GK. Visit Simcoe County Auto & RV Outlet today to explore this spacious luxury fifth wheel with rear kitchen, large island, modern finishes, and excellent insulation package, and start planning your next family adventure.

2021 Grand Design Solitude 345GK — Fully Verified • Rear Kitchen • 6-Point Auto Leveling • Two Awnings



Specifications — 2021 Grand Design Solitude 345GK

General

  • Year: 2021
  • Make: Grand Design
  • Model: Solitude 345GK
  • Type: Fifth Wheel
  • Condition: Pre-Owned
  • Construction: Aluminum frame with laminated sidewalls
  • Layout: Rear Kitchen / Living
  • Insulation Package: Weather-Tek Four Seasons / Arctic

Exterior Dimensions

  • Overall Length: Approx. 38 ft – 39 ft
  • Overall Width: 8 ft 5 in (101 in wide body)
  • Overall Height: Approx. 13 ft 5 in
  • Slide-Outs: Multiple (including rear kitchen slide)
  • Awning: Large power awning + slide-out awnings

Weights (Sticker Verified)

  • UVW (Unloaded Vehicle Weight): 13,148 lbs (5,964 kg)
  • GVWR: 16,800 lbs (7,620 kg)
  • GAWR (per axle): 7,000 lbs (3,175 kg)
  • Tire Size: 17.5" H-Rated
  • Cold Tire Pressure: 125 PSI

Capacities

  • Fresh Water: Approx. 75 – 85 gal
  • Grey Water: Approx. 100+ gal (generous capacity)
  • Black Water: Approx. 50 – 60 gal
  • Propane: Dual tanks (standard)

Key Features & Utilities

  • CRE3000 suspension system with 17.5" H-rated tires
  • Lippert auto leveling system with control panel
  • Cummins Onan generator with control panel
  • Multiple power slide-outs
  • Large power awning with LED lighting
  • Electric fireplace in living area
  • Residential-style kitchen with large island
  • Stainless steel appliances (gas range, oven, refrigerator, microwave)
  • Walk-in shower with skylight
  • Queen bedroom with flip-top dresser
  • Rockford sound system
  • TPMS (Tire Pressure Monitoring System)
  • Weather-Tek Four Seasons / Arctic insulation package
  • Generous pass-through storage compartments
  • 50-amp power service

2021 Grand Design Solitude 345GK — Photo + Brochure Verified Specifications


  • There are no features available
Vehicle Type: Fifth Wheel Trailer
Condition: Used
Year: 2021
Make: Grand Design
Model: Solitude
Sub-Model: 345GK
Price: $69,995

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NUMBER OF PAYMENTS: 60
PAYMENT AMOUNT: $ 89.11


Disclaimer: Prices and incentives are subject to change without notice. While efforts are made to ensure accuracy, we are not liable for errors or omissions. Verify information with a dealership representative. Information provided does not guarantee available prices or financing. Offers, incentives, discounts, or financing are subject to expiration and restrictions. Contact a dealership representative for details. Payment information is for comparison only and does not constitute a loan offer. Product details, prices, and specifications are based on current information but may change without notice. Images and options shown are examples and may not reflect exact vehicle specifications. Prices may include dealer-installed accessories and fees, but exclude taxes, insurance, and licensing. Contact Simcoe County Auto & RV Outlet for actual pricing and details. Prices are in Canadian Dollars unless stated otherwise, and financing is subject to approval. Contact the dealership for more information.

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