Pre launch. Real captured inventory shown for review, behind the site password. Nothing here is public.

MarineMax image 1
Not publicDealer not launched
New boat

2026 Sea Ray SLX 280

28 ft · MarineMax Grand Lake

2026 Sea Ray SLX 280

Sea Ray SLX 280

This 2026 Sea Ray SLX 280 is a fantastic opportunity to get on the water with one of the most sought-after luxury sport boats in its class. Designed with both performance and comfort in mind, the SLX 280 delivers an exceptional on-water experience with upscale finishes, innovative technology, and spacious seating for family and friends. Whether you're cruising, entertaining at the sandbar, or enjoying watersports, this boat is built to do it all in style.

  • Mercury® MerCruiser® 6.2L MPI ECT engine (350 HP standard)
  • Available upgraded 8.2L MAG HO DTS (up to 430 HP) for enhanced performance
  • Bravo Three® sterndrive with Digital Throttle & Shift (DTS)
  • SmartCraft® integrated engine monitoring system
  • Smooth, stable ride with 21° deadrise hull design
  • Expansive cockpit layout with premium upholstery
  • Large swim platform with optional submersible step for easy water access
  • Transom sunpad with integrated cooler for lounging
  • Optional Power Tower or Bimini for sun protection
  • Integrated storage compartments throughout­
  • Spacious U-shaped bow seating for socializing
  • Deep, ergonomic seating designed for all-day comfort
  • Ample in-floor and transom storage for gear
  • Optional water system with sink and head compartment
  • LED ambient lighting for day-to-night enjoyment­
  • Dual Simrad® touchscreen displays (Digital Dash system)
  • CZone® digital switching for easy system control
  • Active Trim control & monitoring
  • Premium Fusion® audio system
  • Intuitive helm layout with modern controls and connectivity­­

When you purchase from MarineMax Grand Lake, you gain more than just a boat—you gain access to:

  • Professional guidance before, during, and after your purchase
  • Boating classes and educational resources
  • Exclusive events and Getaways!® trips
  • Nationwide service and support network
  • Hassle-free ownership experience­
Model year
2026
Length overall
28 ft
Beam
9 ft
Hull
Fiberglass

Specification

As published by the listing party. Fields the listing did not publish are absent, not inferred.
Principal characteristics
Builder
Sea Ray
Model
SLX 280
Class
Sports Cruiser
Model year
2026
Dimensions & hull
Length overall28 ft
Beam9 ft
Hull materialFiberglass
Engine & propulsion
Engines1x MERCRUISER 6.2L MPI DTS BR3 350 hp
FuelGas
Published specifications
Length28 ft
Beam9 ft
Minimum Draft2 ft 6 in
Dry Weight8378.0 lbs
Engine Count1
Total Horse Power350 hp
Drive TypeStern
Fuel TypeGas
MakeMERCRUISER
Model6.2L MPI DTS BR3
Fuel Capacity117.0 gal
Fresh Water Capacity20.0 gal
Holding Tank Capacity10.0 gal
Head Count1
Hull MaterialFiberglass
ConditionNew
ClassSports Cruiser