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View New & Used Class B RVs for Sale in or near Diamond Bar, California

110 listings match your search

Find your perfect Class B rv for sale from the search results below. Contact a member to gain further information. Let our member network help you find your dream unit so you can further enjoy the rv lifestyle!
New 2025 Midwest Passage RV 170 EXT MD4 available in Murrieta, California
37

New 2025 Midwest Passage RV 170 EXT MD4

New Class B in Murrieta, California 92562

For Sale by Giant RV

2025 Midwest Passage RV 170 EXT MD4 Explore luxury adventure in the 2025 Midwest Passage 170 EXT MD4, a refined Class B diesel motorhome built for those who value premium comfort and seamless mobility. This coach features a sophisticated lounge-to-bed conv ...

    $169,999

      New 2025 Midwest Passage RV 170 EXT MD2 available in Murrieta, California
      30

      New 2025 Midwest Passage RV 170 EXT MD2

      New Class B in Murrieta, California 92562

      For Sale by Giant RV

      2025 Midwest Passage RV 170 EXT MD2 Explore refined comfort on the road with the 2025 Midwest Passage 170 EXT MD2, a premium Class B motorhome designed for couples or solo adventurers who want premium living, flexibility and mobility in one sleek package. ...

        $169,999

          New 2025 Storyteller Overland  Mode XO Dark available in Downey, California
          31

          New 2025 Storyteller Overland Mode XO Dark

          New Class B in Downey, California 90241

          For Sale by Giant RV

          2025 Storyteller Overland Dark Mode XO Discover boundless freedom with the 2025 Storyteller Overland Dark Mode OG Class B RV at Giant RV in California! This rugged 21 camper van, ideal for adventurers, offers an AWD Mercedes-Benz Sprinter chassis with off- ...

            $213,573

              New 2026 Winnebago Travato 59K available in Montclair, California
              27

              New 2026 Winnebago Travato 59K

              New Class B in Montclair, California 91763

              For Sale by Giant RV

              2026 Winnebago Travato 59K Discover streamlined adventure with the 2026 Winnebago Travato 59K, a versatile Class B motorhome designed for couples or solo travelers who want comfort, mobility, and premium features in a compact footprint. Built on the Ram Pr ...

                $191,039
                Get Sale Price!

                  New 2026 Thor Motor Coach Rize 18GS available in Colton, California
                  24

                  New 2026 Thor Motor Coach Rize 18GS

                  New Class B in Colton, California 92324

                  For Sale by Giant RV

                  2026 Thor Motor Coach Rize 18GS Discover freedom and flexibility on the road with the 2026 Thor Motor Coach Rize 18GS, a compact yet premium Class B motorhome built for couples or solo travelers who want big comfort in a nimble package. Built on the Ram Pr ...

                    $145,229
                    Get Sale Price!

                      New 2025 Thor Motor Coach Tranquility 19P available in Downey, California
                      21

                      New 2025 Thor Motor Coach Tranquility 19P

                      New Class B in Downey, California 90241

                      For Sale by Giant RV

                      2025 Thor Motor Coach Tranquility 19P Experience adventure with the 2025 Thor Motor Coach Tranquility 19P, a compact Class B diesel camper van built for off-grid luxury. Available at Giant RV, this Tranquility 19P rides on a Mercedes-Benz Sprinter 2500 AWD ...

                        $189,399
                        Get Sale Price!

                          New 2026 Winnebago Solis 59P available in Downey, California
                          2

                          New 2026 Winnebago Solis 59P

                          New Class B in Downey, California 90241

                          For Sale by Giant RV

                          2026 Winnebago Solis 59P The 2026 Winnebago Solis 59P is a versatile Class B adventure van built on the RAM ProMaster chassis, offering flexible living space, everyday comfort, and adventure capability in a compact footprint. With a dedicated wet bath, wel ...

                            $162,343
                            Get Sale Price!

                              New 2026 Winnebago Revel 44E available in Downey, California
                              22

                              New 2026 Winnebago Revel 44E

                              New Class B in Downey, California 90241

                              For Sale by Giant RV

                              2026 Winnebago Revel 44E Unlock bold exploration with the 2025 Winnebago Revel 44E, a rugged, adventure-ready Class B diesel motorhome built for those who refuse to compromise on capability or comfort. Crafted for off-grid performance and refined travel, t ...

                                $273,108
                                Get Sale Price!

                                  New 2026 Thor Motor Coach Tellaro 20LS available in Downey, California
                                  26

                                  New 2026 Thor Motor Coach Tellaro 20LS

                                  New Class B in Downey, California 90241

                                  For Sale by Giant RV

                                  2026 Thor Motor Coach Tellaro 20LS The 2026 Thor Motor Coach Tellaro 20LS is a compact, adventure-ready Class B van built on the RAM ProMaster chassis, offering confident drivability, smart space utilization, and modern amenities in an easy-to-manage size. ...

                                    $156,576
                                    Get Sale Price!

                                      New 2026 Thor Motor Coach Rize 18MS available in Montclair, California
                                      4

                                      New 2026 Thor Motor Coach Rize 18MS

                                      New Class B in Montclair, California 91763

                                      For Sale by Giant RV

                                      2026 Thor Motor Coach Rize 18MS The 2026 Thor Motor Coach Rize Sport 18MS is a compact and capable Class B adventure van built on the RAM ProMaster chassis, offering a thoughtful interior layout, practical amenities, and everyday travel comfort. Its effici ...

                                        $144,459
                                        Get Sale Price!

                                          New 2026 Thor Motor Coach Rize 18G available in Murrieta, California
                                          24

                                          New 2026 Thor Motor Coach Rize 18G

                                          New Class B in Murrieta, California 92562

                                          For Sale by Giant RV

                                          2026 Thor Motor Coach Rize 18G Check out the 2026 Thor Motor Coach Rize 18G, a nimble Class B gas motorhome built for comfort and convenience! This new RV features a rear wet bath and pull-out sleeper sofa layout, modern amenities, and easy parking for unf ...

                                            $152,236

                                              Used 2023 Pleasure-Way Plateau Plateau available in Colton, California
                                              31

                                              Used 2023 Pleasure-Way Plateau Plateau

                                              Used Class B in Colton, California 92324

                                              For Sale by Giant RV

                                              2023 Pleasure-Way Plateau FL Explore luxury in a compact footprint with the 2023 Pleasure-Way Plateau FL, a premium Class B diesel motorhome designed for couples seeking a high-end, agile travel experience. Built for comfort and flexibility, the Plateau FL ...

                                                $129,999

                                                  New 2026 Thor Motor Coach Tellaro 20U available in Downey, California
                                                  30

                                                  New 2026 Thor Motor Coach Tellaro 20U

                                                  New Class B in Downey, California 90241

                                                  For Sale by Giant RV

                                                  2026 Thor Motor Coach Tellaro Sport 20U Discover ultimate compact luxury in the 2026 Tellaro Sport 20U ATH Edition, a sleek Class B motorhome that combines maneuverability, upscale finishes, and adventure-ready features. This van-style coach is built for c ...

                                                    $176,596
                                                    Get Sale Price!

                                                      New 2026 Winnebago Revel 44E available in Montclair, California
                                                      34

                                                      New 2026 Winnebago Revel 44E

                                                      New Class B in Montclair, California 91763

                                                      For Sale by Giant RV

                                                      2026 Winnebago Revel 44EC - ATH Edition The 2026 Winnebago Revel 44EC ATH Edition is a purpose-built adventure van enhanced with a custom in-house ATH (All Time High) upfit, delivering improved off-road performance, ride quality, and durability. Built on t ...

                                                        $305,920
                                                        Get Sale Price!

                                                          New 2025 Thor Motor Coach Tranquility 24C available in Murrieta, California
                                                          30

                                                          New 2025 Thor Motor Coach Tranquility 24C

                                                          New Class B in Murrieta, California 92562

                                                          For Sale by Giant RV

                                                          2025 Thor Motor Coach Tranquility 24C Experience adventure with the 2025 Thor Motor Coach Tranquility 24C, a premium Class B diesel camper van built for off-grid exploration. Available at Giant RV, this Tranquility 24C rides on a Mercedes-Benz Sprinter 350 ...

                                                            $158,999

                                                              New 2026 Storyteller Overland  Crew Mode XL available in Downey, California
                                                              25

                                                              New 2026 Storyteller Overland Crew Mode XL

                                                              New Class B in Downey, California 90241

                                                              For Sale by Giant RV

                                                              2026 Storyteller Overland CREW MODE XL Discover adventure with the 2026 Storyteller Overland Crew Mode XL, a versatile Class B diesel camper van built for group travel. Available at Giant RV, this Crew Mode XL rides on a Mercedes-Benz Sprinter 3500XD AWD c ...

                                                                $269,209

                                                                  New 2026 Thor Motor Coach Tranquility 19A available in Colton, California
                                                                  25

                                                                  New 2026 Thor Motor Coach Tranquility 19A

                                                                  New Class B in Colton, California 92324

                                                                  For Sale by Giant RV

                                                                  2026 Thor Motor Coach Tranquility 19A The 2026 Thor Motor Coach Tranquility 19A is a compact Class B adventure van designed for travelers who want off-grid capability in an easy-to-drive package. With its smart interior layout, modern amenities, and all-we ...

                                                                    $216,426
                                                                    Get Sale Price!

                                                                      New 2026 Thor Motor Coach Tranquility 24A available in Downey, California
                                                                      33

                                                                      New 2026 Thor Motor Coach Tranquility 24A

                                                                      New Class B in Downey, California 90241

                                                                      For Sale by Giant RV

                                                                      2026 Thor Motor Coach Tranquility 24A Venture into the wild with the 2026 Thor Motor Coach Tranquility 24A, a sleek Class B motorhome tailored for couples or solo adventurers. Built on a Mercedes-Benz Sprinter chassis, this new RV offers a versatile layout ...

                                                                        $242,466
                                                                        Get Sale Price!

                                                                          New 2025 Thor Motor Coach Tranquility 19P available in Montclair, California
                                                                          33

                                                                          New 2025 Thor Motor Coach Tranquility 19P

                                                                          New Class B in Montclair, California 91763

                                                                          For Sale by Giant RV

                                                                          2025 Thor Motor Coach Tranquility 19P - ATH EDITION Embark on a rugged journey with the 2025 Thor Motor Coach Tranquility 19P - ATH Edition Class B Van at Giant RV in California, a 198 luxury RV on a Mercedes-Benz Sprinter AWD chassis, sleeping up to 2 wit ...

                                                                            $211,725
                                                                            Get Sale Price!

                                                                              New 2026 Thor Motor Coach Tellaro 20L available in Murrieta, California
                                                                              28

                                                                              New 2026 Thor Motor Coach Tellaro 20L

                                                                              New Class B in Murrieta, California 92562

                                                                              For Sale by Giant RV

                                                                              2026 Thor Motor Coach Tellaro 20L Discover compact freedom with the 2026 Tellaro 20L, a refined Class B motorhome designed for couples or solo travelers seeking comfort and mobility without compromise. Built on a reliable chassis, this van-style coach feat ...

                                                                                $167,636

                                                                                  New 2026 Thor Motor Coach Tranquility 19A available in Murrieta, California
                                                                                  6

                                                                                  New 2026 Thor Motor Coach Tranquility 19A

                                                                                  New Class B in Murrieta, California 92562

                                                                                  For Sale by Giant RV

                                                                                  2026 Thor Motor Coach Tranquility 19A The 2026 Thor Motor Coach Tranquility 19A is a versatile Class B adventure van built on the Mercedes-Benz Sprinter AWD chassis, combining smart interior design with all-weather capability and efficient use of space. Wi ...

                                                                                    $217,231

                                                                                      New 2025 Storyteller Overland  Mode XO Dark available in Montclair, California
                                                                                      23

                                                                                      New 2025 Storyteller Overland Mode XO Dark

                                                                                      New Class B in Montclair, California 91763

                                                                                      For Sale by Giant RV

                                                                                      2025 Storyteller Overland Dark Mode XO Unleash your adventures with the 2025 Storyteller Overland Dark Mode XO, a premium Class B diesel camper van built for off-grid exploration. Available at Giant RV, this Dark Mode XO is crafted on an AWD Mercedes-Benz ...

                                                                                        $213,573

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