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2023 Sea Ray SLX 400

$619,999

Used

Boat in Oakdale, NY 11769 US

builtBuilt in 2023
Year the boat was built
model

SLX 400

Boat model
engine

--

Engine type and count
length

39.8 feet

Overall boat length
fuel

--

Fuel type
material

Fiberglass/Reinforced

Hull material

2023 Sea Ray SLX 400 - Twin 8.2L MAG HO Axius (430HP) | Only 98 Hours

This is a beautifully optioned and exceptionally well-kept SLX 400, powered by the upgraded twin MerCruiser 8.2L MAG HO Axius engines (430hp each) with joystick control - delivering smooth, confident handling and effortless docking.

With just 98 hours, this boat presents extremely well and offers a premium ownership experience without the wait or cost of new.

Performance & Handling

  • Twin MerCruiser 8.2L MAG HO Axius (430hp)
  • Joystick Piloting with Skyhook (position holding)
  • Bravo 3X drives
  • Dynamic Running Surface (auto trim system)
  • Smooth, stable ride with excellent offshore capability

This is the right power package for the SLX 400 - strong, reliable, and incredibly easy to operate.

Cockpit & Entertaining

Designed for entertaining, relaxing, and spending full days on the water:

  • Expansive cockpit seating with premium upholstery
  • Convertible aft lounge / sun pad
  • Teak cockpit table
  • Integrated cockpit refrigerator
  • Wet bar with solid surface countertop
  • Premium JL Audio sound system
  • RGB LED lighting throughout

The layout flows seamlessly from helm to transom, making it ideal for hosting family and friends.

Bow & Lounge Areas

  • Spacious bow seating with filler cushion for full sun pad conversion
  • Adjustable backrests
  • Premium upholstery and finishes
  • Forward table for dining or lounging

This is one of the most usable and comfortable bow setups in its class.

Transom & Water Access

  • Wide swim platform with SeaDek flooring
  • Aft-facing lounge seating
  • Easy water access for swimming and watersports
  • Extended sunshade for added comfort

Perfect for long days at anchor or relaxing at the sandbar.

Helm & Electronics

  • Dual Simrad displays
  • Integrated Mercury VesselView
  • Digital switching system
  • VHF radio
  • 4G radar
  • Premium helm seating with excellent visibility

Everything is laid out cleanly and intuitively for both experienced and newer boaters.

Hardtop & Comfort Features

  • Fiberglass hardtop with opening canvas sunroof
  • Extended cockpit sunshade
  • Air-conditioned cabin
  • Enclosed head with sink and storage

The SLX 400 delivers true day-boat luxury with overnight capability when needed.

Additional Features & Options

  • SeaDek flooring package
  • Teak table
  • Underwater / accent lighting
  • Premium finishes throughout
  • Well-maintained and lightly used

Why This Boat

  • Only 98 hours
  • Upgraded 430hp engines (not the base package)
  • Strong option list
  • Clean, well-kept condition
  • No wait time vs new build

Location

Currently located in Florida and scheduled to be brought to Oakdale Yacht for sale.

Summary

If you're looking for a turn-key, premium SLX 400 with the right power and options, this is a standout opportunity.

Clean, well-equipped, and ready for the season.

Nominal Length
39.83ft
Beam
12ft
Max Draft
3ft
Drive Up Draft
2ft
Cabin Headroom
610ft
Deadrise At Transom
21deg
Dry Weight
17023lb
Cruising Speed
33.02kn
Max Speed
45.19kn
Range
217.24nmi
Cabins
1
Heads
1
Seating Capacity
22
Electrical Circuit
none
Hull Material
fiberglass

Price History

DateEventPrice
4/23/26Initial price$619,999

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2023 Sea Ray SLX 400. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Unspecified cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$3,926.06/mo
$
$
%
Principal Loan Amount$ 526,999
Total Payment$942,254.64

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2023 Sea Ray SLX 400. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Unspecified cost in today's market, or how much does a Sea Ray cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$3,926.06/mo
$
$
%
Principal Loan Amount$ 526,999
Total Payment$942,254.64

Contact Oakdale Yacht Sales

520 Shore Dr, Oakdale, NY, 11769

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Address

520 Shore Dr
Oakdale, NY 11769

Boat Location

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Contact Oakdale Yacht Sales about 2023 Sea Ray SLX 400

520 Shore Dr, Oakdale, NY, 11769

By checking this box, I consent to receive recurring marketing text messages, phone calls, and emails from Oakdale Yacht Sales at the number and email provided, including messages sent using an autodialer or prerecorded voice. Message frequency varies. Message and data rates may apply. Reply STOP to opt out or HELP for assistance. Consent is not a condition of purchase. We'll also send helpful email updates about your boat search. You can unsubscribe whenever you like. See Terms of Use and Privacy Policy.

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