CamperHardlyKnowHer

Gulf Stream Conquest Class C 6310

Class Cbuilt 2018–21Budget build tierFindable on the used market
WHAT ONE COSTS
$62,600est. used (2021, 5 yr old)

Sticker was $96,298 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
Length31.8 ft
Height (incl. A/C)11.3 ft
Width8.3 ft
Interior height6.7 ft
GVWR14,500 lb
Dry weightnot published
Sleeps8
Slide-outs1
Fresh water40 gal
Grey water38 gal
Black water38 gal
Air conditioning13,500 BTU
Fuel55 gal
Engine / chassisFord E-450, 6.8L Triton V10, 305 hp
GeneratorOnan 5.5 kW gas

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

WHERE PEOPLE SLEEP
  • 1× Rear queen(Permanent)60×74
  • 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 (Budget tier): Gulf Stream Coach

YEAR BY YEAR — WHAT CHANGED
  • 2018Earliest model year verified
  • 2021Last year of the V10 chassis
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.

THE READ

The E-450 flagship of the V10 era, and the only Conquest that got the bigger 5.5 kW generator. Largest fresh tank in the line at 40 gal.

OTHER CONQUEST CLASS C FLOORPLANS
4237 · 11,000 lb · sleeps 64237 AWD · 11,000 lb · sleeps 56215LE · 12,500 lb · sleeps 56220LE · 12,500 lb · sleeps 56237 · 12,500 lb · sleeps 66237LE · 12,500 lb · sleeps 56238 · 12,500 lb · sleeps 66245 · 12,500 lb · sleeps 66250 · 12,500 lb · sleeps 66251 · 14,500 lb · sleeps 56256 · 12,500 lb · sleeps 86280 · 12,500 lb · sleeps 86280LE · 12,500 lb · sleeps 663111 · 14,500 lb · sleeps 10the whole line →
Is the 6310 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 and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

Data low-confidence record — figures are inferred and should be independently verified, retrieved 2026-07.