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Forest River Sunseeker 2400T

Class Cbuilt 2021– (in production)Mixed build tierCommon on the used market
WHAT ONE COSTS
$152,100MSRP today

Still in production. A used 2023 would run roughly $89,800.

THE SPECS
Length25.4 ft
Height (incl. A/C)11.3 ft
Width7.9 ft
Interior height6.8 ft
GVWR11,030 lb
Dry weight10,101 lb
Sleeps4
Slide-outs1
Fresh water35 gal
Grey water32 gal
Black water32 gal
Air conditioning15,000 BTU
Awning15.5 ft
Fuel26 gal
Engine / chassisMercedes-Benz 3.0L V6 diesel on Sprinter 3500
Generator4.0kW LP

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP
  • 1× Rear full bed(Permanent)54×74
  • 1× Dinette converts to a bed(Convertible)—
HOW IT'S BUILT: 3/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyOpen

Forest River (Mixed tier): Forest River's Class C twins get above-average shell construction - 2in aluminum-framed laminated sidewalls, composite substrate, gel-coat fiberglass - but coach-side QC and a 12-month/12,000-mile warranty keep them mid-pack.

YEAR BY YEAR: WHAT CHANGED
  • 2021Introduced on the Sprinter chassis
FINDING ONE

Common: usually several for sale within a day’s drive. Why: Forest River is a volume manufacturer; still in production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Mercedes Sprinter MBS plan - diesel economy in a 25-foot Class C.

OTHER SUNSEEKER FLOORPLANS
2030RP · 9,350 lb · sleeps 42150SLE · 12,300 lb · sleeps 62250SLE · 12,500 lb · sleeps 52290S · 14,500 lb · sleeps 723504X4 · 14,500 lb · sleeps 62350LE · 12,300 lb · sleeps 52350SLE · 12,500 lb · sleeps 52400B · 11,030 lb · sleeps 32400BDS · 11,030 lb · sleeps 62400M · 11,030 lb · sleeps 22400Q · 11,030 lb · sleeps 42400R · 11,030 lb · sleeps 52400S · 11,030 lb · sleeps 52400W · 11,030 lb · sleeps 6the whole line →
Find one for sale

Live listings for the 2400T on the big marketplaces. Each search opens pre-filled with this exact floorplan:

RV Trader ↗Camping World ↗FB Marketplace ↗Google ↗

Inventory varies by site and day. Slim pickings? search the whole Sunseeker line ↗

Is the 2400T your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

See where it ranks for you →

Data compiled from dealer and aggregator listings, retrieved 2026-07.