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Redefining the RV Experience One Trip at a Time

Chinook Summit Motor Home Class B+ - Diesel RVs For Sale

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The Chinook RV Summit Class B+ diesel motorhomes are uniquely handcrafted with quality and style! These models will take you away from traffic, off the beaten path, to the creek, and through the mountains. Parallel parking on a city street will be a breeze too with their nimbleness and maneuverability!


"Unlike any motorhome in its class", "unique among its peers", and "elegant interior" are just a few of the raves rightfully given to these motorhomes. A Mercedes-Benz Sprinter chassis holds these units together and a 6 cylinder diesel engine powers them. In addition to a long list of standard features, each unit comes with multiple packages like the Comfort package, Driver Convenience package, and Premium Plus package with intelligent navigation!


Pick your destination and head out in true luxury with a Chinook RV Summit Class B+ diesel motorhome!

Summit Features:

Standard Features (2022)


Standard Build Specs

  • Chassis- Mercedes-Benz Sprinter 6 cyl diesel engine with: Comfort Package, Driver Convenience Package, Premium Plus Package (Intelligent Navigation), Lighting Package, Dual Rear Wheel Tires, Chrome Grill Package, Comfort Plus Package (Electric Seat Adjustment - DS & PS, Heated Drivers Seat), Swivel Seat Package
  • Water Tank Capacity- 30 gallon
  • Grey Holding Tank Capacity- 24 gallon
  • Black Holding Tank Capacity- 24 gallon
  • LP Tank Capacity- 12.2 gallon
  • Dometic 6 CF black panel Dual-Swing Motion doors, Gas / Electric
  • 1.1 CF 850 watt SS Sharp Convection Microwave
  • Thetford single Induction Cooktop - Removable, for exterior cooking
  • 2 Sofas in Livingroom which make into a large king-size bed
  • Full Length wardrobe closet in rear of coach
  • Steel Tubing, 2" x 4" welded assembly, mounted on rubber isolator pads
  • Quadra 4-point Leveling (Bigfoot)
  • (4) Alcoa 16" Aluminum, two front and two rear, inner rears steel with valve extenders
  • Floor Structure- 3/4" HIP Huber OSB w/ Hushmat thermo barrier and moisture barrier on bottom, 25-year warranty
  • Floor Covering- Infinity Woven Vinyl single sheet
  • Manual flip down 300 lb rated folding step on rear bumper
  • Rolled Aluminum wall tubing, welded structure bonded, Insulated and formed using .055 Aluminum Sidewall Skins bonded with Sika adhesive
  • 16" O.C. Truss-style Aluminum rafter roof insulated with rolled fiberglass insulation and covered with 3/8" OSB then ,055 Aluminum metal outer skin
  • Lauan interior panel substrate with Soft Touch, padded Material finishing
  • Exterior Storage Boxes- Welded Steel boxes, powder coat black with rubber floor inlay
  • Fiberglass front and rear Caps
  • Mercedes-Benz Automotive Taillights
  • (2) - 6v. Group 27 AGM House Batteries in under-floor Storage
  • Dual Pane frameless Windows- Automotive design with openable section and screens
  • MCD Day / Night Roller Shades
  • Smart Plug - Detachable 30 Amp Power Cord
  • Located in battery bay for ease of use
  • 12v Power Distribution Center: Converter / Fuse Panel 30 amp power distribution center
  • 2000 watt Xantrex inverter with charger
  • Truma Combi-Plus heater system with integrated water heater
  • Air Conditioner- 15,000 BTU
  • Powered Vent fan in bathroom for ventilation w/ Rain Sensor and Reversible function
  • LED Lights in Ceiling, dimmable
  • LED Accent Night-Lights in Kitchen & Bath
  • Solid Surface Countertops
  • Solid Surface Shower
  • Over Cab Cabinet in Front w/ Storage
  • Entertainment Center Package INCLUDES: 32" Samsung TV, High Performance JBL by Harman Aura In-Wall Media Center with JBL Sub-Woofer and JBL 6.5" Coaxial ceiling speakers. Media center function includes: FM, HDMI in and out, Bluetooth, Aux and USB.
  • KIB Electronics multi-plex system with area switches & master touch controls above wardrobe
  • Swan System multi-function system, ease of winterization and hookup
  • Passengers Side and Rear Entry LED lighting
  • 13' Carefree Awning, Freedom wall mount series w/ LED Lighting
  • Magnetic heavy duty Cab Shade System

Interior Décor Options

  • Platinum Dark grey tone fabric & Infinity Woven Gray WW-4 Flooring
  • Ashes Light grey tone fabric & Infinity Woven Gray WW-4 Flooring
  • Etna Neutral tone fabric & Infinity Woven Brown WW-2 Flooring


  • (4) cameras: 1 front, 2 sides and 1 rear + monitor display
  • Trac-Vision RV1 Sat Sys
  • King Control Wifi Max Router / Extender & Omni Digital OTA Black Antenna
  • 400-watt total Solar Panel capacity
  • Lithium Battery System- 630 Ahr battery with 2nd Alternator

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.  See us for more details.


Chinook RV returns with all new Class B vans Bayside and Countryside. We know the kind of freedom and adventure you are looking for, so we are proud to bring the renown Chinook RV brand back to life. At Chinook RV, we value the opportunity to build a long term relationship with our customers, and we do that by making sure to exceed your expectations.

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