Garmin Powered Suction Mount with Speaker for Nuvi 3550LM & 3590LMT Garmin Powered Suction Mount with Speaker for Nuvi 3550LM & 3590LMT Garmin Replacement Powered Suction Mount with speaker for Nuvi 3550 LM & 3590 LMT Portable Navigation Devices. Does Not work with Garmin Nuvi 3597LMT. SKUGAX11785 MAN#010-11785-00 ID#: 2974 Our Price: $21.95 Availability: Usually Ships in 2-3 Days Condition: Brand New Add to cart We’re sorry for the inconvenience, but please know we are working hard to replenish stock and fill backorders. Global shipping constraints and other material shortages have slowed the supply of products in many industries, including GPS and Marine electronics. We update the Estimated Shipping Date on our website in real time, so feel free to check back frequently. Thank You for your patience and for shopping with The GPS Store, Inc.