Weber Genesis II LX S-340 Freestanding Natural Gas Grill - Stainless Steel

$ 1,299.00$ 1,499.00

Model Number: 66004001

Introducing the all new Weber Genesis II LX gas grills featuring the new GS4 system which includes an independent electronic ignition for each individual burner, revolutionary stainless steel high performance burners, new Flavorizer bars with flame view window and a Grease Management System. The stainless steel Weber Genesis II LX S-340 features three (3) stainless steel high burners with High heat setting that produce 43,500 BTUs of power and a 12,000 BTU side burner. The Genesis II LX S series gas grills come fully equipped with 7mm stainless steel cooking grates, stainless steel Flavorizer bars and stainless steel heat deflectors to effectively hold and distribute heat evenly over the 513 square-inches of cooking grates. The Tuck-Away, Elevations compatible warming rack provides an additional 156 square-inches for a generous 669 square-inches of total cooking area. The Genesis II LX grills come equipped with a Grease Management System that makes clean-up as easy as possible. The stainless steel hood has a center-mounted thermometer to monitor cooking temperatures and has painted cast-aluminum end caps. The Genesis II LX S series grills are iGrill 3 ready, have lighted control knobs, and a handle light. The welded tube frame with enclosed cabinet includes two (2) shelves inside the cabinet for storage and two (2) side shelves, providing much needed prep space with the left side shelf folding down for compact storage and two (2) heavy-duty locking casters and two (2) large wheels. This natural gas model include a 10-foot flexible hose. Three (3) convenient built-in tool hooks keep your BBQ tools nearby.


  • 7mm Stainless steel cooking grates, Flavorizer bars and heat deflectors for increased durability
  • 12,000 BTU side burner for added cooking options
  • Reliable independent electronic ignition for each burner simplifies lighting your grill
  • Fully enclosed cart provides storage for your grilling accessories


    Item Type Gas Grill
    Gas Grill Class  Entry-Level
    Collection Genesis II LX
    Fuel Type  Natural Gas
    Exterior Material  Stainless Steel
    Color Stainless Steel
    Number Of Main Burners  3 Burners
    Grilling Surface BTUs  43500
    Infrared Main Burner  Not Available
    Main Burner Material  Stainless Steel
    Cooking Grate Material  Stainless Steel
    Cooking Grid Dimensions 26 7/8 X 19 Inches
    Main Grilling Area 513 Sq. Inches
    Secondary Grilling Area  156 Sq. Inches
    Total Grilling Area 669 Sq. Inches
    Hamburger Data  20
    Rotisserie Burner Btus No Rear Burner
    Rotisserie Kit  No
    Heat Zone Separators  No
    Ignition Type  Flame Thrower
    Flash Tubes  No
    Grill Lights None
    Spring Assisted Hood  No
    Temperature Gauge Type  Analog
    Smoker  No
    On Wheels Yes
    Cart Assembly Some Assembly Required
    Side Shelves Yes
    Side Shelf Material Stainless Steel
    Side Burner Type  Side Burner
    Total Side Burner Btus 12000
    Made In USA No
    Commercial  No

    Dimensions and Weight

    Width: 59"
    Depth: 29"
    Height: 48"
    Shipping Weight: 228 Lbs.
    Weber warrants, to the original purchaser, that the cook box, lid assembly, stainless steel burners, stainless steel cooking grates, stainless steel Flavorizer bars, ignition system (module, electrode wiring, and switch) and the Grease Management System are free from defects in material and workmanship for a period of ten (10) years from the original date of purchase. Weber also warrants the porcelain-enameled cast iron cooking grates, and the porcelain-enameled Flavorizer bars for a period of five (5) years and all remaining parts, including painted surfaces, for a period of two (2) years from the original date of purchase.

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