Gulf Stream Conquest Class C 6256

Name: Gulf Stream Conquest Class C 6256
Brand: Gulf Stream

Class Cbuilt 2018–21Caution build tierFindable on the used market

WHAT ONE COSTS

$45,400est. used (2021, 5 yr old)

Sticker was $82,311 in 2020. Out of production since 2021, so the used market is the only way to buy one. Estimate assumes a 2021 unit.

THE SPECS

Length25.1 ft

Height (incl. A/C)11.3 ft

Width8.3 ft

Interior height6.9 ft

GVWR12,500 lb

Dry weightnot published

Sleeps8

Slide-outs1

Fresh water37 gal

Grey water24 gal

Black water24 gal

Air conditioning13,500 BTU

Fuel55 gal

Engine / chassisFord E-350, 6.8L Triton V10, 305 hp

GeneratorOnan 4.0 kW gas

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

WHERE PEOPLE SLEEP

2× Rear bunks(Permanent)—
1× Over-cab bunk(Stow-away)—
2× Dinette and sofa convert(Convertible)—

HOW IT'S BUILT: 4/5

WallsLaminated fiberglass

FrameSteel

RoofWalk-on

UnderbellyEnclosed

Gulf Stream (Caution tier): Gulf Stream Coach

YEAR BY YEAR: WHAT CHANGED

2018Earliest model year verified
2021Last year before the V10 chassis was replaced

FINDING ONE

Findable: a few listed nationwide most weeks. Why: Gulf Stream is a volume manufacturer. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

The short bunkhouse — rear bunks in a 25 ft coach, which is unusual and the reason to hunt one down used. Small 24 gal waste tanks are the trade-off.

OTHER CONQUEST CLASS C FLOORPLANS

4237 · 11,000 lb · sleeps 6 4237 AWD · 11,000 lb · sleeps 5 6215LE · 12,500 lb · sleeps 5 6220LE · 12,500 lb · sleeps 5 6237 · 12,500 lb · sleeps 6 6237LE · 12,500 lb · sleeps 5 6238 · 12,500 lb · sleeps 6 6245 · 12,500 lb · sleeps 6 6250 · 12,500 lb · sleeps 6 6251 · 14,500 lb · sleeps 5 6280 · 12,500 lb · sleeps 8 6280LE · 12,500 lb · sleeps 6 6310 · 14,500 lb · sleeps 8 63111 · 14,500 lb · sleeps 10 the whole line →

Find one for sale

Live listings for the 6256 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 Conquest Class C line ↗

Is the 6256 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 low-confidence record: figures are inferred and should be independently verified, retrieved 2026-07.