2006 Centurion Boats Avalanche

Up for sale is an exceptionally clean, low-hour 2006 Centurion Avalanche C4 Storm Series II. Because this is the premium C4 package, it features the highly desirable, spacious wrap-around lounge seating layout combined with Centurion’s legendary Deep-V hull. It handles rough lake chop effortlessly while delivering a steep, punchy wakeboard wake and a massive, deep wakesurf wave.

Averaging just 20 hours of use per season, this freshwater boat has been meticulously cared for, indoor-stored, and is in 100% turn-key mechanical condition.

Mechanical & Performance Specs:

• Engine: MerCruiser 5.7L V8 (408 original hours). 100% Factory-Original, Matching-Numbers Engine (Verified by original July 2005 manufacturing date stamps). Runs flawlessly, idles dead-steady at 600 RPM, and has perfect, crystal-clear engine oil.
• Drive: V-Drive configuration with a silky-smooth mechanical shifter.
• Cooling System: Fully serviced with a brand-new raw water intake loop, new marine wire-reinforced plumbing, and a completely clear cooling core. Runs beautifully cool.
• Drivetrain: Dripless shaft log gland fully packed with fresh marine lubricant for a bone-dry, firm, and snug bilge seal.

Premium Features & Upgrades:

• C4 Storm Series II Package: Includes the highly upgraded interior lounge layout, premium factory hull graphics, integrated center ballast tanks, and matching tandem-axle trailer.
• Tower Upgrade: Custom upgraded Aerial Wakeboard Tower polished to a brilliant, mirror-shine finish. Rock-solid strength with integrated board racks.
• Upgraded Marine Audio: High-performance sound system featuring premium dual-pod Infinity tower speakers mounted directly to the Aerial tower, backed by dedicated marine amplification for incredible volume and crystal-clear sound across the lake.
• Multi-Tank Ballast System: Reversible high-amperage pumps are fully operational. The electrical harness has been completely refreshed with zero resistance bottlenecks.
• Interior: Upgraded OEM vinyl upholstery in excellent shape—no sun-rot, cracking, or split seams. Fully deep-cleaned and treated with premium marine UV protectants for a dry-to-the-touch satin finish.
• Electrical: Brand new dual-battery setup (reading a perfect 12.6V resting) with an isolated safety selector switch.

Trailer Included:

• Color-matched, heavy-duty tandem-axle trailer with excellent tires and fully functioning road gear.

This boat needs absolutely nothing to hit the water tomorrow. It is fully turn-key and ready for late-season lake runs or a smooth winter storage transition. Clean titles in hand.

Serious inquiries only. Located near Spokane / Newman Lake, WA. Happy to drop it in the water for a lake test for a serious buyer with cash/financing in hand.