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Newmar Canyon Star 3737

Class Abuilt 2023–23Better build tierScarce on the used market
WHAT ONE COSTS
$210,100est. used (2023, 3 yr old)

Sticker was $339,080 in 2023. Out of production since 2023, so the used market is the only way to buy one. Estimate assumes a 2023 unit.

THE SPECS
Length37.9 ft
Height (incl. A/C)12.9 ft
Width8.5 ft
Interior height7.0 ft
GVWR32,000 lb
Dry weight25,450 lb
Cargo capacity6,550 lb
Sleeps4
Fresh water75 gal
Grey water60 gal
Black water40 gal
Air conditioning27,000 BTU
Fuel80 gal
GeneratorCummins Onan 6.0 kW

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

WHERE PEOPLE SLEEP
  • 1× queen bed(Permanent)—
  • 1× booth dinette sleeper(Convertible)—
  • 1× 74" sofa sleeper(Convertible)—
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyEnclosed

Newmar (Better tier): Newmar Canyon Star

YEAR BY YEAR: WHAT CHANGED
  • 2023Introduced
  • 2024Dropped
FINDING ONE

Scarce: months of watching; be ready to fly and drive it home. Why: only one model year. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

One-year-only 37-foot toy hauler with the 8-foot garage; the shortest garage Canyon Star ever built.

OTHER CANYON STAR FLOORPLANS
3424 · 24,000 lb · sleeps 63513 · 30,000 lb · sleeps 63610 · 24,000 lb · sleeps 63612 · 24,000 lb · sleeps 63627 · 26,000 lb · sleeps 63650 · 26,000 lb · sleeps 63710 · 30,000 lb · sleeps 63712 · 26,000 lb · sleeps 63719 · 30,000 lb · sleeps 63722 · 30,000 lb · sleeps 63747 · 30,000 lb · sleeps 63755 · 26,000 lb · sleeps 63902 · 26,000 lb · sleeps 63903 · 26,000 lb · sleeps 6the whole line →
Find one for sale

Live listings for the 3737 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 Canyon Star line ↗

Is the 3737 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 manufacturer spec sheets, retrieved 2026-07.