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View New & Used Diesel RVs for Sale in or near Longmont, Colorado

45 listings available

RVUSA offers a variety of rvs for sale in Longmont, CO. Our dealer network can help you find the rv of your dreams! Email one of our dealerships and let them help enhance your rv lifestyle!
Used 2012 Fleetwood Discovery 40G available in Wheat Ridge, Colorado

Used 2012 Fleetwood Discovery 40G

Used Class A in Wheat Ridge, Colorado 80033

Double Slide Discovery Class A, Rear Ward., Stackable Washer/Dryer, Wall Slide w/Queen Bed/Nightstands/Bunk Beds/Sofa w/Air Mattress/Free-Standing Dinette, Bath w/Shower, Toilet, Lav., Slideout 32" LCD TV/Dbl. Kit. Sink/3 Burner Range/Refrig. & Much More. ...

    • Length: 41' 0"
    • # Slideouts: 2
    • Mileage: 43,671
    • Sleeping Cap: 5
    Used 2013 Newmar Dutch Star 4318 available in Loveland, Colorado

    Used 2013 Newmar Dutch Star 4318

    Used Class A in Loveland, Colorado 80537

    Triple Slide Dutch Star Motor Home, Rear Bath w/Ward., Lav., Ward. w/Bi-Fold Door, Shower, Lav., King Bed Slide, Half Bath, Dbl. Kitchen Sink/3-Burner Range/Extenda L-Sofa Slide, Fireplace/Power Lift TV/Recliner/Hide-a-Leaf Dinette/Refrigerator/Pantry/Dbl. ...

      • Length: 43' 0"
      • Dry Weight: 34,500 lbs
      • # Slideouts: 3
      • Mileage: 49,270
      • Sleeping Cap: 4
      New 2025 Tiffin Allegro Bus 35 CP available in Aurora, Colorado

      New 2025 Tiffin Allegro Bus 35 CP

      New Class A in Aurora, Colorado 80011

      $628,033 *MSRP is subject to change by manufacturerTiffin Motorhomes Allegro Bus Class A diesel motorhome 35 CP highlights:Full-Wall SlideDinette with ChairsExterior TVConvection Microwave with Air FryerPower Smart King BedDrawer-Type Dishwasher?The Journe ...

        • Length: 38' 0"
        • # Slideouts: 3
        • Sleeping Cap: 4
        New 2025 Tiffin Allegro Breeze 33 BR available in Aurora, Colorado

        New 2025 Tiffin Allegro Breeze 33 BR

        New Class A in Aurora, Colorado 80011

        $374,730 *MSRP is subject to change by manufacturerTiffin Allegro Breeze Class A diesel motorhome 33 BR highlights:Rear Private BedroomSofa BedPull-Out PantryResidential RefrigeratorExterior TV?Pack your bags and load up into this motorhome for a luxurious ...

          • Length: 34' 0"
          • # Slideouts: 3
          • Sleeping Cap: 5
          New 2025 Thor Motor Coach Riviera 39BH available in Loveland, Colorado

          New 2025 Thor Motor Coach Riviera 39BH

          New Class A in Loveland, Colorado 80537

          $389,078 *MSRP is subject to change by manufacturerThor Motor Coach Riviera Class A diesel motorhome 39BH highlights:Bunk BedsKitchen Pantry80" SofaExterior 40" TV?This coach can fit your whole crew thanks to the added bunk beds within the full-wall slide! ...

            • Length: 40' 0"
            • # Slideouts: 3
            • Sleeping Cap: 8
            New 2024 Tiffin Allegro Red 37 BA available in Aurora, Colorado

            New 2024 Tiffin Allegro Red 37 BA

            New Class A in Aurora, Colorado 80011

            Tiffin Allegro RED Class A diesel motorhome 37 BA highlights:Full and Half BathSofa BedFull-Wall SlideMaster SuiteExterior TV?If luxury is what you want, luxury is what you'll get with this Allegro RED Class A diesel motorhome! Glamorous furnishings and hi ...

              • Length: 39' 0"
              • Dry Weight: 30,317 lbs
              • # Slideouts: 3
              • Sleeping Cap: 7
              New 2025 Thor Motor Coach Riviera 34SD available in Loveland, Colorado

              New 2025 Thor Motor Coach Riviera 34SD

              New Class A in Loveland, Colorado 80537

              $371,078 *MSRP is subject to change by manufacturerThor Motor Coach Riviera Class A diesel motorhome 34SD highlights:Tilt-A-View Inclining King BedDream DinetteKitchen PantryExterior TV2-Burner Electric Induction Cooktop?Dream of the places you'll go and s ...

                • Length: 35' 0"
                • # Slideouts: 3
                • Sleeping Cap: 6
                New 2023 Thor Motor Coach Palazzo 37.4 available in Aurora, Colorado

                New 2023 Thor Motor Coach Palazzo 37.4

                New Class A in Aurora, Colorado 80011

                Thor Motor Coach Palazzo Class A diesel motorhome 37.4 highlights:King BedFireplaceOverhead Bunk68" Sofa BedPull-Out CountertopExterior 39" TV?If you want to travel in true luxury then you need this motorhome for your next getaway! The chef will enjoy cook ...

                • 360 Tour
                • Length: 38' 0"
                • Dry Weight: 24,704 lbs
                • # Slideouts: 3
                • Mileage: 1,500
                • Sleeping Cap: 7
                Used 2015 Fleetwood Discovery 40E available in Arvada, Colorado

                Used 2015 Fleetwood Discovery 40E

                Used Class A in Arvada, Colorado 80403

                2015 Fleetwood Discovery 40E 41' 4" Class A Motorhome. Cummins 380HP Diesel Engine. 3 Slide Outs, 2 Awnings, Sleeps 4, Dual A/C Units.The 40E Discovery motor home by Fleetwood is unique in that it offers a rear master bathroom as well as a half bath. Start ...

                  • Length: 41' 0"
                  • # Slideouts: 3
                  • Mileage: 52,000
                  • Sleeping Cap: 4
                  Used 2013 Newmar Dutch Star 4318 available in Aurora, Colorado

                  Used 2013 Newmar Dutch Star 4318

                  Used Class A in Aurora, Colorado 80011

                  Triple Slide Dutch Star Motor Home, Rear Bath w/Ward., Lav., Ward. w/Bi-Fold Door, Shower, Lav., King Bed Slide, Half Bath, Dbl. Kitchen Sink/3-Burner Range/Extenda L-Sofa Slide, Fireplace/Power Lift TV/Recliner/Hide-a-Leaf Dinette/Refrigerator/Pantry/Dbl. ...

                    • Length: 42' 0"
                    • Dry Weight: 34,500 lbs
                    • # Slideouts: 3
                    • Mileage: 52,015
                    • Sleeping Cap: 4
                    Used 2018 Newmar Dutch Star 4326 available in Erie, Colorado

                    Used 2018 Newmar Dutch Star 4326

                    Used Class A in Erie, Colorado 80516

                    Luxurious 2018 Newmar Dutch Star 4326 - Immaculate Condition with Bunk/Office Space and Fireplace Experience the epitome of luxury travel with the 2018 Newmar Dutch Star 4326. This meticulously maintained Class A motorhome is a true marvel on wheels, offer ...

                    • Sale
                    • Blow Out Price
                    • Length: 43' 9"
                    • # Slideouts: 3
                    • Mileage: 21,820
                    • Sleeping Cap: 10
                    New 2025 Tiffin Allegro Red 37 BA available in Aurora, Colorado

                    New 2025 Tiffin Allegro Red 37 BA

                    New Class A in Aurora, Colorado 80011

                    Tiffin Allegro RED Class A diesel motorhome 37 BA highlights:Full and Half BathSofa BedFull-Wall SlideMaster SuiteExterior TV?If luxury is what you want, luxury is what you'll get with this Allegro RED Class A diesel motorhome! Glamorous furnishings and hi ...

                      • Length: 39' 0"
                      • Dry Weight: 30,537 lbs
                      • # Slideouts: 3
                      • Sleeping Cap: 7
                      New 2025 Thor Motor Coach Palazzo 33.5 available in Loveland, Colorado

                      New 2025 Thor Motor Coach Palazzo 33.5

                      New Class A in Loveland, Colorado 80537

                      $319,770 *MSRP is subject to change by manufacturerCall for details.

                        • Length: 35' 0"
                        • # Slideouts: 2
                        New 2025 Tiffin Byway 33 FL available in Loveland, Colorado

                        New 2025 Tiffin Byway 33 FL

                        New Class A in Loveland, Colorado 80537

                        $352,922 *MSRP is subject to change by manufacturerTiffin Motorhomes Byway Class A diesel motorhome 33 FL highlights:Four Slide OutsExterior TVBooth Dinette SleeperBedroom Wardrobe?If you've been in the market for a coach with added interior space and at-h ...

                          • Length: 35' 0"
                          • Sleeping Cap: 5
                          Used 2014 Itasca Meridian 36M available in Fort Lupton, Colorado

                          Used 2014 Itasca Meridian 36M

                          Used Class A in Fort Lupton, Colorado 80621

                          2014 Itasca Meridian 36M 37' 3" Class A Motorhome. Cummins 360HP Diesel Engine. 3 Slide Outs, 3 Awnings, Sleeps 6, Dual A/C Units. Experience the Road in Style: 2014 Itasca Meridian 36M!Embark on your next adventure with the epitome of luxury and comfort. ...

                            • Length: 37' 0"
                            • # Slideouts: 3
                            • Mileage: 30,500
                            • Sleeping Cap: 6
                            Used 2013 Tiffin Allegro Breeze 28 BR available in Loveland, Colorado

                            Used 2013 Tiffin Allegro Breeze 28 BR

                            Used Class A in Loveland, Colorado 80537

                            Allegro Breeze Class A Diesel by Tiffin Motorhomes w/Rear Queen Bed w/Nightstands & Closets Both Sides of Bed, Shower & Private Toilet Area w/Vanity & Sink, Pantry, Refrigerator, LCD TV in Living Area, Round Kitchen Sink/3-Burner Cooktop & 68" Sofa Bed Sli ...

                              • Length: 28' 0"
                              • # Slideouts: 1
                              • Mileage: 64,086
                              • Sleeping Cap: 6
                              New 2025 Tiffin Phaeton 40 IH available in Loveland, Colorado

                              New 2025 Tiffin Phaeton 40 IH

                              New Class A in Loveland, Colorado 80537

                              $536,936 *MSRP is subject to change by manufacturerTiffin Motorhomes Phaeton Class A diesel motorhome 40 IH highlights:Booth Dinette-SleeperTwo Sofa BedsConvection Microwave with Air FryerBath and a HalfExterior TVKing Bed Slide?You will feel right at home ...

                                • Length: 41' 0"
                                • # Slideouts: 4
                                • Sleeping Cap: 7
                                New 2025 Tiffin Allegro Red 33 AA available in Loveland, Colorado

                                New 2025 Tiffin Allegro Red 33 AA

                                New Class A in Loveland, Colorado 80537

                                $432,267 *MSRP is subject to change by manufacturerTiffin Allegro RED Class A diesel motorhome 33 AA highlights:ReclinerSofa BedBooth DinetteAmple Bedroom StorageExterior TVResidential Refrigerator?There are many, many reasons you'll instantly fall in love ...

                                  • Length: 35' 0"
                                  • # Slideouts: 4
                                  • Sleeping Cap: 5
                                  New 2023 Tiffin Phaeton 36 SH available in Aurora, Colorado

                                  New 2023 Tiffin Phaeton 36 SH

                                  New Class A in Aurora, Colorado 80011

                                  Tiffin Motorhomes Phaeton Class A diesel motorhome 36 SH highlights:Four SlidesShower with a SeatExterior Security SystemConvection MicrowaveNew Style Pantry with DrawersLift TV?Your trip across the states will be spent in luxury with this Phaeton motorhom ...

                                    • Length: 37' 0"
                                    • # Slideouts: 4
                                    • Mileage: 1,419
                                    • Sleeping Cap: 6
                                    New 2025 Tiffin Allegro Breeze 33 BR available in Loveland, Colorado

                                    New 2025 Tiffin Allegro Breeze 33 BR

                                    New Class A in Loveland, Colorado 80537

                                    $375,158 *MSRP is subject to change by manufacturerTiffin Allegro Breeze Class A diesel motorhome 33 BR highlights:Rear Private BedroomSofa BedPull-Out PantryResidential RefrigeratorExterior TV?Pack your bags and load up into this motorhome for a luxurious ...

                                      • Length: 34' 0"
                                      • # Slideouts: 3
                                      • Sleeping Cap: 5
                                      New 2023 Thor Motor Coach Tuscany 45BX available in Loveland, Colorado

                                      New 2023 Thor Motor Coach Tuscany 45BX

                                      New Class A in Loveland, Colorado 80537

                                      Thor Motor Coach Tuscany Class A diesel motorhome 45BX highlights:King BedOverhead BunkFull Rear BathroomWasher and DryerHide-A-Bed SofaExterior TV?You will love all of the convenience all throughout this motorhome! The two full bathrooms are the biggest c ...

                                      • 360 Tour
                                      • Length: 45' 0"
                                      • Dry Weight: 37,966 lbs
                                      • # Slideouts: 3
                                      • Mileage: 1,178
                                      • Sleeping Cap: 8
                                      New 2025 Tiffin Byway 38 CL available in Loveland, Colorado

                                      New 2025 Tiffin Byway 38 CL

                                      New Class A in Loveland, Colorado 80537

                                      $353,979 *MSRP is subject to change by manufacturerTiffin Motorhomes Byway Class A diesel motorhome 38 CL highlights:Full-Wall SlideBooth Dinette SleeperResidential RefrigeratorFull Rear BathDual Bath SinksKing Bed Slide Out?One step inside this spacious c ...

                                        • Length: 35' 0"
                                        • # Slideouts: 3
                                        • Sleeping Cap: 4
                                        New 2023 Tiffin Allegro Bus 40 IP available in Aurora, Colorado

                                        New 2023 Tiffin Allegro Bus 40 IP

                                        New Class A in Aurora, Colorado 80011

                                        Tiffin Motorhomes Allegro Bus Class A diesel motorhome 40 IP highlights:Residential RefrigeratorCentral Vacuum?Exterior Flat-Panel TVTwo Burner Induction CooktopFour Slides?Now you can travel with more friends and family in this coach that includes a bath ...

                                        • 360 Tour
                                        • Length: 41' 0"
                                        • Dry Weight: 36,970 lbs
                                        • # Slideouts: 4
                                        • Mileage: 1,263
                                        • Sleeping Cap: 6
                                        New 2024 Thor Motor Coach Riviera 39BH available in Loveland, Colorado

                                        New 2024 Thor Motor Coach Riviera 39BH

                                        New Class A in Loveland, Colorado 80537

                                        Thor Motor Coach Riviera Class A diesel motorhome 39BH highlights:Bunk BedsKitchen Pantry80" SofaExterior TV?This coach can fit your whole crew thanks to the added bunk beds within the full-wall slide! There is also a drop-down overhead bunk, a Tilt-A-View ...

                                          • Length: 40' 0"
                                          • Dry Weight: 26,130 lbs
                                          • # Slideouts: 3
                                          • Sleeping Cap: 8
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