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Jayco Greyhawk 31FK

Class Cbuilt 2017–17Mixed build tierPatient search on the used market
WHAT ONE COSTS
$63,400est. used (2017, 9 yr old)

Sticker was $113,449 in 2017. Out of production since 2017, so the used market is the only way to buy one. Estimate assumes a 2017 unit.

THE SPECS
Length32.6 ft
Height (incl. A/C)11.5 ft
Width8.3 ft
Interior height7.0 ft
GVWR14,500 lb
Dry weightnot published
Sleeps6
Fresh water47 gal
Grey water41 gal
Black water32 gal
Air conditioning15,000 BTU
Fuel55 gal
Engine / chassisFord 6.8L Triton V10 on E-450
GeneratorOnan 4.0kW MicroQuiet gas

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

WHERE PEOPLE SLEEP
  • 1× Rear queen(Permanent)—
  • 1× Cab-over bunk(Permanent)—
  • 1× Dinette(Convertible)—
HOW IT'S BUILT: 3/5
WallsLaminated fiberglass
FrameAluminum
RoofWalk-on
UnderbellyOpen

Jayco (Mixed tier): Top of Jayco's gas Class C range — 144-ton vacuum-bond laminated walls with welded aluminum framing, R-24 roof insulation and the JRide package; build quality is good for the segment but not immune to Thor-era assembly complaints.

YEAR BY YEAR: WHAT CHANGED
  • 2017Only model year captured
FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: Jayco is a volume manufacturer; only one model year. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Single-year front-kitchen plan; only length and GVWR were published.

OTHER GREYHAWK FLOORPLANS
26Y · 14,500 lb · sleeps 627U · 14,500 lb · sleeps 629ME · 14,500 lb · sleeps 629MV · 14,500 lb · sleeps 629MVP · 14,500 lb · sleeps 629W · 14,500 lb · sleeps 630X · 14,500 lb · sleeps 630XP · 14,500 lb · sleeps 630Z · 14,500 lb · sleeps 630Z-CSA · 14,500 lb · sleeps 631DS · 14,500 lb · sleeps 831F · 14,500 lb · sleeps 731FP · 14,500 lb · sleeps 731FS · 14,500 lb · sleeps 8the whole line →
Find one for sale

Live listings for the 31FK 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 Greyhawk line ↗

Is the 31FK 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.