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

New Fifth Wheel in Murrieta, California 92562

2025 Alliance RV Valor 44V14 Unleash your adventure with the 2025 Alliance RV Valor 44V14, a luxurious toy hauler fifth wheel built for large families or groups craving space and excitement. This new RV combines a massive 14 garage, premium amenities, and ...

New Fifth Wheel in Montclair, California 91763

2025 Heartland Cyclone CY 4215 Unleash your adventures with the 2025 Heartland Cyclone CY 4215, a luxurious fifth wheel toy hauler built for thrill-seekers and families. Available at Giant RV, this Cyclone 4215 features a 12 I-beam powder-coated steel fram ...

New Fifth Wheel in Colton, California 92324

2026 Prime Time Sanibel 39HYBRID The 2026 Prime Time Sanibel 39HYBRID delivers a unique blend of luxury fifth-wheel comfort and flexible hybrid living, designed for travelers who want maximum interior space without sacrificing refinement. Its smart layout ...

New Fifth Wheel in Colton, California 92324

2025 Heartland Corterra CT 3.7 Discover the 2025 Heartland Corterra CT 3.7 Fifth Wheel at Giant RV in California, a 41 luxury RV weighing 13,364 lbs that sleeps up to 8 with a unique dual-bedroom layout for unforgettable RV camping. Conquer the road with t ...

Used Class C in Downey, California 90241

2025 Thor Motor Coach Four Winds 25V Step into versatile travel comfort with the 2025 Thor Motor Coach Four Winds 25V, a well-rounded Class C motorhome designed for couples or small families who want freedom without compromise. With a layout that features ...

New Class C in Murrieta, California 92562

2026 Thor Motor Coach Four Winds Espec 19Z Embark on your journey with the 2026 Thor Motor Coach Four Winds ESpec 19Z, a compact Class C motorhome perfect for couples or small families seeking adventure. Built on a Ford E-Series chassis, this new RV offers ...

New Fifth Wheel in Montclair, California 91763

2026 Forest River Stealth 3216GX Built for adventurers who want serious garage space and comfortable living quarters, the 2026 Forest River Stealth 3216GX delivers a versatile toy-hauler layout with premium amenities throughout. With its spacious rear carg ...

New Fifth Wheel in Downey, California 90241

2026 Forest River Stealth 4114GX Experience the perfect blend of adventure and luxury with the 2026 Stealth 4114GX, a premium toy hauler fifth-wheel built for thrill-seekers who demand comfort and versatility. Featuring a spacious 14-foot cargo garage with ...

New Class C in Downey, California 90241

2026 Thor Motor Coach Four Winds Espec 19Z Embark on your journey with the 2026 Thor Motor Coach Four Winds ESpec 19Z, a compact Class C motorhome perfect for couples or small families seeking adventure. Built on a Ford E-Series chassis, this new RV offers ...

Used Class C in Colton, California 92324

2024 Forest River Sunseeker 2850S LE Set out on a family journey with the 2024 Forest River Sunseeker 2850S LE Class C RV at Giant RV in California! Ideal for groups, this motorhome features a rear queen bedroom for restful sleep, a cab-over bunk for extra ...

New Fifth Wheel in Downey, California 90241

2025 Alliance RV Avenue All-Access Series 23ML Experience the perfect blend of luxury and towability with the 2025 Alliance RV Avenue All-Access 23ML, a compact fifth wheel ideal for couples or small families. Available at Giant RV, this Avenue 23ML is bui ...

New Class C in Montclair, California 91763

2026 Thor Motor Coach Four Winds Espec 22Z Discover compact freedom with the 2026 Thor Motor Coach Four Winds ESpec 22Z, a smart-sized Class C motorhome built for couples or small families who want mobility without sacrificing comfort. This model features ...

New Fifth Wheel in Montclair, California 91763

2025 Valor 32A10 2025 Alliance RV Valor 32A10 Toy Hauler Fifth Wheel Built for Adventure!Embark on your next journey with the 2025 Alliance RV Valor 32A10, a premium fifth wheel toy hauler available exclusively at Giant RV! Designed for outdoor enthusiasts ...

New Class C in Murrieta, California 92562

2025 Coachmen Cross Trail EV 24FL Venture into eco-friendly camping with the 2025 Coachmen Cross Trail EV 24FL, a versatile Class C motorhome designed for families or couples. Built on a Mercedes-Benz Sprinter chassis, this new RV offers a spacious layout ...

New Fifth Wheel in Downey, California 90241

2026 Alliance RV Valor 40V13 Ignite your toy-hauling adventures with the 2026 Alliance RV Valor 40V13, a luxurious fifth wheel toy hauler crafted for comfort and capability. This new RV features a spacious garage with loft, front private bedroom, and bath- ...

New Fifth Wheel in Colton, California 92324

2026 Alliance RV Avenue 39MBR Hit the road in luxury with the 2026 Alliance RV Avenue 39MBR, a spacious fifth wheel perfect for families or full-time travelers seeking adventure. Built with a durable chassis, this new RV features two bedrooms, a 16 cu. ft. ...

New Fifth Wheel in Colton, California 92324

2026 Alliance RV Valor 41V16 Ignite your toy-hauling adventures with the 2026 Alliance RV Valor 41V16, a luxurious fifth wheel toy hauler designed for comfort and capability. This new RV features a spacious garage with loft, front private bedroom, and bath ...

New Fifth Wheel in Montclair, California 91763

2026 Forest River Stealth 2800 Built for outdoor enthusiasts who want the right balance of cargo space and comfort, the 2026 Forest River Stealth 2800 offers a versatile toy-hauler layout designed for active lifestyles. With its functional rear cargo area, ...

New Fifth Wheel in Murrieta, California 92562

2026 Forest River Stealth 2800 Built for outdoor enthusiasts who want the right balance of cargo space and comfort, the 2026 Forest River Stealth 2800 offers a versatile toy-hauler layout designed for active lifestyles. With its functional rear cargo area, ...

New Class C in Montclair, California 91763

New Class C in Murrieta, California 92562

2026 Winnebago EKKO Sprinter 23B Unleash your wanderlust with the 2026 Winnebago Ekko Sprinter 23B, a versatile Class C diesel motorhome built for off-grid adventures. Available at Giant RV, this Ekko Sprinter 23B is crafted on an AWD Mercedes-Benz Sprinte ...

New Fifth Wheel in Montclair, California 91763

2026 Alliance RV Paradigm 388SP Experience the perfect balance of luxury and adventure with the 2026 Alliance RV Paradigm 388SP, a fifth wheel designed for those who love to relax in style and entertain wherever they go. With an elegant rear living layout, ...

Used Class C in Downey, California 90241

2024 Forest River Sunseeker 2850S LE Set out on a family journey with the 2024 Forest River Sunseeker 2850S LE Class C RV at Giant RV in California! Ideal for groups, this motorhome features a rear queen bedroom for restful sleep, a cab-over bunk for extra ...

New Fifth Wheel in Montclair, California 91763

2026 Prime Time Crusader KING33 Embark on royal family getaways with the 2026 Prime Time Crusader KING33, a luxurious fifth wheel crafted for ultimate comfort and convenience! This new RV features a front king bedroom suite with mid-living layout, modern a ...