Meet the TACO Grand Slam 390XL Outrigger Mount—the rugged upgrade your offshore setup demands. Building on the trusted GS-380, this model features a stronger gusset and thicker arm to withstand the torque and pressure of longer outrigger poles. It’s the ideal base for bigger, faster center console boats between 25' and 40', delivering reliable vertical lift and smooth horizontal rotation from the deck even in rough seas.
Designed for performance and ease of use, the GS-390XL comes with secure pin-locking technology and pairs seamlessly with TACO’s Deluxe Aluminum or Carbon Fiber Tele-Outriggers. Its elongated base accommodates tops up to 4" thick, providing a stable foundation for demanding offshore applications.
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Stronger gusset support and thicker arm for enhanced durability under heavy use
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Elongated base for tops up to 4 inches thick
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Elevation crank handle provides lift from under the T-top
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Allows horizontal rotation from under the T-top
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Offset handle for better hand clearance
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Cast stainless steel Type-316L and machined aluminum construction
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Strong locking head for precise positioning
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Pairs with TACO Deluxe Aluminum or Carbon Fiber Tele-Outriggers
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Sleek appearance and proven, tested quality
- 3-year limited warranty
Warranty and compatibility notes: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Manufacturer: TACO Marine. Model: GS-390XL.
