Welcome to Grand Sport Center, your specialists for NEW and Pre-Owned boats! We specialize in only the finest pre-owned boats as Donzi, Active Thunder, Cigarette Racing, Baja Marine, Four Winns, Crownline, SeaRay and many more. We provide FULL SERVICE and Parts at two convenient Chicagoland locations, family-owned and operated for over 40 years. 

We consider ALL TRADES and buy well-loved boats, classic/exotic cars, motorcycles and RV's!

GSC's Featured Boat Of The Week 

1999 Wellcraft 33 AVS Scarab 

Awesome Condition

Fantastic Graphics

Twin 502's,

Available for $58,975   


2 locations to serve you:

847-458-6488 - Lake in the Hills, IL     815-941-2220 - Morris, IL

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