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Manufacturer's Suggested Retail Price (MSRP)

Actual retail prices may vary by dealer. MSRP applies to the continental 48 United States and does not include such items as delivery, installation, installation accessories (i.e. range cords), or removal of old appliances. Consult your local authorized GE dealer for its prices.

ADA Compliant

The Americans with Disabilities Act establishes accessibility guidelines for many products. This product meets the requirements for ADA-compliance based on Uniform Federal Accessibility Standards.

Custom Panels Required

When shopping for products that accept custom panels, note that:

  • Stainless steel panels can be purchased from GE through the Parts and Accessories Store.
  • Panels to match your cabinetry must be purchased from your cabinetmaker.
  • Panel sizes and widths can vary; be sure to check the details of your model for the exact panel specifications.
  • For more information about custom panel options, contact the GE Answer Center by e-mail or at 1-800-626-2005.

GE Spacemaker® 18" Built-In Dishwasher


This model is no longer being manufactured



32 1/2 in x 18 in x 22 1/2 in



  • Bright annealed stainless steel interior
    Lustrous interior looks great and stands up to stains
  • Full-length flat door
    Door fits nearly flush with cabinetry for a seamless look
  • Racks
    Durable racks are designed to resist rust and secure dishes
  • Removable upper rack
    Pulls out completely to allow for washing large items
  • China / crystal selection
    Lower temperatures are ideal for china and delicate dishware

More Product Details ›

This model is no longer being manufactured

Claims & Certifications

ADA Compliant

ADA Compliant
Designed to be accessible and easy to open.



Style Built-In
Tub and Door Liner Stainless Steel
Control Type Turn-To-Start
Front Controls
Dishwasher Control Features Cycle Progress Indicator Dial
Wash System 4-Level
Wash Arms 2
Water Filtration System 3-Stage Manual Clean Filtration
Dispenser Rinse Aid
Number of Cycles 7
Dishwasher Cycles Normal Wash
Rinse Only
Heavy Wash
Light Wash
Pots & Pans
Plate Warmer
Number of Options 12
Dishwasher Options Heated Dry On/Off
Rack Features Standard Silverware Basket
2 Plastic Utility Shelves
Upper Rack Standard
Lower Rack Standard
Dishwasher Drying Features Calrod Heater
Leveling System Leveling Legs
Latch Center Pull
Exterior Style 18" Wide


Color Appearance White
Handle Color Color-Matched

Claims & Certifications

ADA Compliant


Quiet Package Quiet 1800
Quiet Features Sealed Toe Kick
Tub Collar Trim
Motor Type Standard


Cabinet Width 18 in
Approximate Shipping Weight 60 lb
Net Weight 53 lb
Overall Height 32 1/2 in
Height w/Legs Extended - Maximum Height 35 in
Overall Depth 22 1/2 in
Overall Width 18 in


Calrod Heater Watts 550
Electrical Requirements 120V; 60Hz; 9.0A


Requires Kit for 1/4" Panel Capability (w/Trim) GPF18W/B


Parts Warranty Limited 1-year entire appliance
Labor Warranty Limited 1-year entire appliance
Warranty Notes See written warranty for full details
printer-friendly product specs
Quick Specs

Printer-friendly summary of features, dimensions, and installation tips.

Use and Care Manual

Owner's manual with operating instructions and information on how to clean and care for your product.

Energy Guide
Energy Guide

View this product's energy information, including estimated yearly energy usage and operating costs compared to similar models.

Installation Instructions

Detailed instructions on how to properly install your product.

CAD Download
CAD Download

AutoCAD files of appliances are available in DWG format. (compatible with most CAD software applications)



GSM1800NWW 4.8 5 5 5
Happy Happy Happy This is the first time in my life I've owned a dishwasher and I couldn't be happier with this one. The size is perfect for just the two of us. Dishes are sparkling. We live in our country kitchen and it is QUIET. The refrigerator ice maker makes more noise! We have all GE appliances and are pleased with them all, especially this latest addition. July 20, 2013
Compact size handy in a small kitchen In spite of small size can be well loaded and does a great job for the two of us living in the mountains. November 29, 2012
"Bigger on the inside" This is a GREAT little dishwasher, I live in a studio apartment that has this dishwasher and it is a life saver. I am consistently amazed at how much I can fit in here. You can fit many many small items or fewer large items. I can even put the stoneware insert to my 6.5 qt crockpot in the bottom rack (though nothing else) and fill up the top rack. My dishes always come out clean and sparkling, it can be a little loud but I don't mind (keep in mind I am in a studio) I just turn it on before I go somewhere. Highly recommend. September 30, 2012
Expensive But Amazing I have been washing dishes by hand for over 5 years. When I bought this dishwasher, it is for a mobile home, so it have to be small; don't let that fool you. I only have to run the dishwasher a couple times a week, and there are 3 people here. I still hand wash pans, even though the dishwasher would do a great job. I would suggest this product to anyone who only has a small space, or does not want a regular size dishwasher, but as for performance, I would not trade it for the world. September 23, 2012
This Dishwasher was the perfect size I had a very small place in my kitchen for a dishwasher so I decided to buy the 18" . I am so pleased how many dishes I can put in at a time. Most of the time it is just two of us and I only have to run it once a day or every other day. It is the tall tub so large items can go in also. When I have 6 of us for dinner I was able to get all the plates, cups, salad plates and silverware in with no problem. I like the fact that is so quiet and does a perfect job of cleaning the dishes. I am so glad I made this purchase. It was easy to install also. August 21, 2012
1-5 of 5

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