Garmin - dēzl 770LMTHD 7" GPS with Built-In Bluetooth, Lifetime Map Updates and Lifetime Traffic Updates - Black

Not On Display at Sterling

On Display at Gainesville

This Garmin dēzl 770LMTHD 010-01343-00 GPS features lifetime map and traffic updates and customized routing based on the size and weight of your truck, so you can easily determine the appropriate route for travel.
Protection Plan Options

Standard Protection Plans

Accidental Damage from Handling Plans

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What's Included

  • dezl 770LMTHD 7" GPS with Built-In Bluetooth
  • Vehicle suction cup mount
  • Lifetime traffic receiver/vehicle power cable
  • USB cable
  • Lithium-ion battery
  • Owner's manual

Ratings & Reviews

Overall Customer Rating:
Rating 4.55 out of 5 stars.
94% of customers would recommend this product to a friend (217 out of 233)

Product Features

Preloaded base maps of the U.S.

Along with Canada, Mexico, Puerto Rico, the U.S. Virgin Islands, the Cayman Islands and the Bahamas with more than 10,000,000 points of interest and up to 1,000 waypoints to suit your traveling needs.

7" touch screen

Makes it easy to view maps and select functions.

Text-to-speech and voice prompts

Provide voice guidance, so you can keep your eyes on the road while driving.

Included traffic receiver

With lifetime traffic service provides real-time traffic updates to help you avoid delays.

Bluetooth technology

Allows you to pair with compatible devices, so you can enjoy hands-free calling in your vehicle.

Customized routing

Based on truck size and weight helps you determine the appropriate route.

Road warnings

Let you know about bridge heights, weight limits, sharp curves, steep grades and more. You can easily change your existing route by simply tapping on the screen.

Truck and trailer services directory

Enables you to search for truck stops by brand or preferred amenities and find points of interest that are highly rated by other truckers.

Travel log

Allows you to track maintenance, hours of service, fuel use and more during your trip.

Lithium-ion battery

Offers up to 2 hours of battery life per full charge.

Card slot

Accepts microSD format (card not included).

Lifetime traffic extends for the useful life of your Garmin traffic receiver (as long as you own a compatible Garmin GPS) or as long as Garmin receives traffic data from its traffic supplier, whichever is shorter.

Traffic content not available for all areas. See for traffic coverage areas

Overall Customer Rating

94%of customers recommend this product.



Most Helpful ReviewsSee all customer reviews

Product images, including color, may differ from actual product appearance.