Keystone Avalanche
28 floorplansFifth wheel2010– (in production)Mixed build tier
Keystone (Mixed tier): Keystone RV
What one actually costs today: $24,000–$119,500 across the line, new sticker or used estimate per model.
THE FLOORPLANS: 28
| MODEL | YEARS | LENGTH | GVWR | SLEEPS | PRICE TODAY | FINDING ONE |
|---|---|---|---|---|---|---|
| 290RL | 2010–12 | 34.2 ft | 14,000 lb | 6 | $24,000used est. | Findable |
| 295RK | 2021–23 | 33.4 ft | 15,000 lb | 2 | $54,800used est. | Findable |
| 300RE | 2016–22 | 34.0 ft | 15,000 lb | 4 | $45,000used est. | Common |
| 302RS | 2023–26 | 34.8 ft | 15,000 lb | 4 | $65,700used est. | Findable |
| 312RS | 2020–23 | 34.8 ft | 15,000 lb | 4 | $61,900used est. | Findable |
| 320RS | 2017–20 | 35.7 ft | 15,000 lb | 4 | $43,300used est. | Findable |
| 321RL | 2024– | 36.5 ft | 15,000 lb | 4 | $101,900 | Findable |
| 322RL | 2021–25 | 36.8 ft | 15,500 lb | 4 | $71,700used est. | Common |
| 330RE | 2010–15 | 38.3 ft | 14,300 lb | 4 | $31,500used est. | Findable |
| 332MK | 2019–21 | 34.3 ft | 15,000 lb | 4 | $45,700used est. | Findable |
| 338GK | 2020–26 | 37.9 ft | 15,500 lb | 4 | $69,800used est. | Common |
| 346FL | 2024–26 | 38.9 ft | 16,500 lb | 6 | $75,000used est. | Findable |
| 352BH | 2021–23 | 38.7 ft | 15,500 lb | 8 | $59,700used est. | Findable |
| 360FL | 2023–24 | 40.1 ft | 16,500 lb | 6 | $73,700used est. | Findable |
| 361TG | 2014–17 | 39.7 ft | 15,500 lb | 9 | $43,800used est. | Findable |
| 365MB | 2017–22 | 39.4 ft | 15,500 lb | 6 | $49,700used est. | Common |
| 366LS | 2025– | 40.8 ft | 16,200 lb | 6 | $110,900 | Findable |
| 372MB | 2022–25 | 41.4 ft | 16,500 lb | 6 | $79,700used est. | Findable |
| 375RD | 2018–22 | 40.7 ft | 16,000 lb | 6 | $57,700used est. | Findable |
| 378BH | 2019–26 | 40.6 ft | 16,500 lb | 9 | $75,100used est. | Common |
| 379BH | 2019–21 | 40.6 ft | 16,500 lb | 10 | $48,300used est. | Findable |
| 379MB | 2025– | 41.9 ft | 16,600 lb | 8 | $116,400 | Findable |
| 380FL | 2015–19 | 39.4 ft | 15,500 lb | 6 | $49,700used est. | Findable |
| 380LT | 2025– | 42.3 ft | 16,500 lb | 8 | $115,400 | Findable |
| 381DL | 2026– | 42.8 ft | 18,000 lb | 6 | $119,500 | Findable |
| 382FL | 2019–22 | 41.5 ft | 16,500 lb | 6 | $53,700used est. | Findable |
| 390DS | 2021– | 42.8 ft | 16,500 lb | 8 | $110,000 | Common |
| 395BH | 2017–22 | 41.6 ft | 16,500 lb | 8 | $52,600used est. | Common |
THE LINE, YEAR BY YEAR
Assembled from eight-plus model years of brochures, floorplan by floorplan. This is the part a spec sheet can't tell you: which years changed, and which year is the buy.
- 2010Introduced with the Avalanche line
- 2012Discontinued
- 2014Introduced
- 2015Discontinued
- 2015Introduced
- 2016Introduced
- 2017Introduced
- 2017Discontinued
- 2018Introduced
- 2019Introduced
- 2019Discontinued
- 2020Introduced
- 2020Discontinued
- 2021Introduced
- 2021Discontinued
- 2022Discontinued
- 2022Introduced
- 2023Discontinued
- 2023Introduced
- 2023Replaced by 302RS
- 2024Introduced
- 2024Discontinued
- 2025Rebadged as Alpine Avalanche Edition
- 2025Discontinued
- 2025Introduced under the Alpine Avalanche Edition badge
- 2025Replaced by 379MB
- 2026Final model year
Which Avalanche is the right one, if any?
A line this size hides real differences behind similar names. Set what you care about (weight, bunks, build, budget) as sliders, and watch every floorplan here get ranked against the whole market, not just against each other.
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