39-Inch Lite Gray Shaker Sink Base Cabinet
The GSB39 is a 39-inch-wide Lite Gray Shaker Sink Base Cabinet designed for larger kitchen sinks while maintaining the timeless appearance of a classic Shaker kitchen. Featuring two doors and a false drawer front, it provides generous room for sink plumbing while allowing full access for installation and future maintenance.
Unlike a standard base cabinet, a sink base cabinet is built with an open interior to accommodate drain lines, water supply connections, garbage disposals, water filtration systems, and other plumbing components.
Choosing the Right Sink Base Cabinet
One of the most common mistakes homeowners make is selecting a sink base cabinet based only on the outside dimensions of the sink.
The usable interior width of every cabinet is approximately 1.5 inches less than the listed cabinet width. Always verify the sink manufacturer's recommended minimum cabinet size before placing your order.
For drop-in sinks, the cabinet only needs to accommodate the portion of the sink below the countertop. Undermount sinks require additional clearance for mounting hardware, so always review the sink manufacturer's specifications before selecting a cabinet.
Why Choose a 39-Inch Sink Base Cabinet?
The GSB39 provides additional room for larger sink installations while giving plumbers more working space beneath the sink. The extra width also makes future plumbing repairs, garbage disposal installation, and water filtration upgrades easier.
If your kitchen layout has room for a 39-inch sink base, it offers greater flexibility for sink selection than smaller cabinet sizes while maintaining a balanced appearance throughout the kitchen.
Common Applications
- Primary kitchen sink locations
- Large kitchen remodels
- New construction kitchens
- Farmhouse-inspired kitchens
- Prep kitchens
- Utility rooms with larger sinks
39-Inch vs. 36-Inch Sink Base Cabinet
The
36-Inch Lite Gray Shaker Sink Base Cabinet
is one of our most popular sink base cabinet sizes and accommodates a wide variety of kitchen sinks.
Choose the GSB39 when your sink manufacturer recommends additional cabinet width or when you simply want more working room for plumbing installation and future maintenance.
Built for Plumbing Access
The open sink base interior provides unobstructed space for drain lines, water supply connections, garbage disposals, water filtration systems, and other plumbing components. The false drawer front preserves the appearance of a traditional base cabinet while allowing the sink basin to occupy the space behind it.
Our two-door sink base cabinets are built without a center stile between the doors, providing full access to the cabinet interior during installation and making future plumbing repairs significantly easier.
Built to Last
Built in America, the GSB39 features a solid poplar face frame, solid poplar Shaker doors with recessed birch plywood center panels, and a durable birch plywood cabinet box. We build our cabinets using hardwood and furniture-grade plywood—never MDF, particleboard, or engineered wood products—for long-term strength, durability, and dependable everyday performance.
Soft-close concealed hinges provide smooth, quiet operation. The cabinet is factory finished with Sherwin-Williams Lite Gray and arrives ready for installation.
Before You Order
Before ordering, verify your cabinet layout, sink manufacturer's minimum cabinet requirement, plumbing location, countertop dimensions, neighboring cabinets, appliance clearances, and any required fillers.
Review our
How to Measure for Cabinets
guide before placing your order. We also recommend reading our
Cabinet Layout & Design Guide
to help avoid common planning mistakes before installation.
Browse our complete
Lite Gray Shaker Sink Base Cabinet Collection
or our
Lite Gray Shaker Cabinet Collection
to compare additional sink base cabinet sizes and configurations.
Product Specifications
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Model: GSB39
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Width: 39 inches
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Height: 34.5 inches
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Depth: 24 inches
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Configuration: Two doors with one false drawer front
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Door Style: Partial Overlay Shaker
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Face Frame: Solid poplar
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Doors: Solid poplar with recessed birch plywood center panels
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Cabinet Box: Birch plywood
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Center Stile: None – full cabinet opening for easier plumbing access
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Construction: No MDF, particleboard, or engineered wood products
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Hardware: Soft-close concealed hinges
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Finish: Sherwin-Williams Lite Gray
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Assembly: Ready-to-Assemble pocket screw construction
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Toe Kick: Individual toe kick included
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Origin: Made in America
Assembly & Installation
The cabinet ships Ready-to-Assemble using our pocket screw construction system. The doors arrive pre-hung, and complete assembly instructions are included.
Visit our
Cabinet Learning Center
for assembly resources, installation guidance, and professional cabinet planning advice.
Professional Recommendation
The GSB39 is an excellent choice when you want additional flexibility for larger sinks and more room for plumbing installation. The extra interior space makes both installation and future maintenance easier without significantly increasing the cabinet footprint.
Before purchasing any sink base cabinet, always verify the sink manufacturer's minimum cabinet size requirements. Spending a few minutes confirming compatibility before ordering can prevent installation issues and help ensure a trouble-free sink installation.
