79 listings from 17 dealers nationwide. Prices range from $167,995 to $235,979. Median price is $235,264.
The 2026 Grand Design Lineage Series M is currently available from 17 dealers on Searchshop with 79 active listings. Prices range from $167,995 to $235,979. Median price is $235,264. The 2026 Grand Design Lineage Series M is nearly new, so most examples will still carry meaningful factory or extended warranty coverage.
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
Inventory is concentrated across California, Iowa, Montana, so buyers in those regions will find the most local options.
Confirm the original factory warranty is intact and transferable, request the original window sticker, and verify any recall work has been completed at a Grand Design dealer.
