When you cook on a gas range, a solid griddle accessory can expand your menu and simplify breakfast, lunch, and dinner. This guide highlights five practical cast iron griddle options that fit popular GE, LG, Whirlpool, and other gas ranges, helping you choose based on durability, compatibility, and cooking style. The best picks are ideal for home cooks who want even heat, space-saving design, and long-lasting performance. Whether you’re searing steaks, making pancakes, or grilling sandwiches, these griddles can elevate everyday meals.
Overview table of selected products:
| Product | Brand | Approx. Size | Best For |
|---|---|---|---|
| Allstare Cast Iron Griddle | Allstare | 19.5″ x 9″ | GE gas range center griddle replacement |
| Upgraded WB31X24738 Griddle | atgestore | 19.5″ x 9″ | GE stove parts, durable enamel cast iron |
| Anniparts Griddle Plate | Anniparts | 19.5″ x 9.5″ | GE gas range middle griddle, robust cast iron |
| Whirlpool Griddle Plate | Whirlpool | Standard center griddle size | OEM compatible gas range griddle |
| KIMSOFUNNY Heavy-Duty Griddle | KIMSOFUNNY | Varies by LG models | LG stove top griddle, high heat stability |
Allstare WB31X24738 Cast Iron Griddle Replacement

Best for: GE gas range users needing a center griddle replacement that matches common WB31X numbers. This 19.5″ L x 9″ W x 1.5″ thick cast iron plate offers reliable heat retention and compatibility with WB31X24998, WB31X49806, WB31X24738, and related grates. The enamel finish helps resist minor rusting and simplifies cleanup. Use this if you want a sturdy, do-it-yourself replacement that aligns with multiple GE center grate configurations.
Why selected: Cast iron provides even, high-heat performance and versatility across stovetops, ovens, and grills. The size and compatibility notes help reduce mismatch risk when ordering parts for GE ranges.
Caution: Please compare your stove’s original part number and dimensions to ensure a precise fit. Some GE models may use slightly different griddle assemblies.
Upgraded WB31X24738 Griddle for GE Stoves

Best for: GE stove owners seeking a tougher enamel-coated cast iron center griddle with verified compatibility for WB31X24738 and WB31X49806. It measures 19.5″ L x 9″ W, and lists several compatible GE model numbers that place it as a durable mid-range option. Choose this if you value enhanced rust resistance and a robust build for frequent use.
Why selected: The upgraded material provides stronger resilience than competing options, and the enamel coating helps protect the surface against rust and wear with proper care.
Caution: Verify the exact GE model number on your range before ordering, since some sequences differ across GE generations and regional variants.
Anniparts Griddle Plate For GE Gas Ranges

Best for: Home cooks who want a cost-conscious yet durable GE middle griddle plate with a close size fit to standard GE chasses. The 19.5″ L x 9.5″ W x 1″ H dimensions make it a practical replacement that fits many GE gas ranges and compatible grates. The enamel cast iron promises resistance to deformation and rust when properly seasoned and maintained.
Why selected: This option emphasizes a strong, non-stick friendly surface through seasoning and non-stick care, which helps keep cleanup manageable for daily cooking.
Caution: Some GE models require precise offsets in the grate system; check model numbers and dimensions against your stove’s original part to avoid a poor fit.
Whirlpool W10432544 Cast Alluminum Griddle

Best for: Whirlpool gas range users seeking a genuine OEM option to replace the center griddle with broad compatibility across major brands. This part is commonly positioned as an OEM accessory (W10432544) for W10432539 replacements and fits multiple gas ranges that share standard dimensions.
Why selected: OEM-compatible parts are designed to align with original tolerances, potentially reducing misfit risk and improving long-term reliability when replacing a center griddle.
Caution: The material is aluminum, which can have different heat retention characteristics than a cast iron plate. Consider usage patterns when deciding between cast iron and aluminum options.
KIMSOFUNNY Heavy-Duty Cast Iron Griddle For LG Ranges

Best for: LG stove tops requiring a heavy-duty cast iron griddle with broad compatibility to AEB7291420x series and LG models such as LSD4913ST, LDG4313ST, and LTG4715BD. The heavy-duty construction promises durable performance for frequent use and high-heat searing.
Why selected: Cast iron delivers stable heat distribution, great heat retention, and the ability to sear and sauté with consistent results. The wide compatibility with multiple LG model numbers makes it a flexible replacement choice.
Caution: The exact model number fit is essential; verify your LG stove top part number before ordering to avoid misfit on older or region-specific LG ranges.
Buying Guide
What should I look for in a gas range griddle?
Material: Cast iron offers superior heat retention and even heating, ideal for searing and long cooking. Aluminum griddles are lighter and may heat up quickly but can vary in durability. Consider enamel coatings for rust resistance and easier cleaning.
How do I ensure compatibility with my stove?
Check model numbers: Compare your stove’s original part number (for example, WB31X24738, WB31X49806, etc.) and the griddle’s dimensions (length, width, thickness). Confirm the grate configuration and whether the griddle sits centered or requires a specific grate.
What maintenance helps extend the life of a griddle?
Seasoning and proper cleaning: For cast iron, seasoning forms a non-stick film and protects against rust. Avoid abrasive cleaners; hand wash and dry completely after use. Apply a light coat of oil to prevent rust during storage.
When to choose OEM versus aftermarket?
OEM parts are designed to match original tolerances for a specific model, potentially reducing fit issues. Aftermarket options can be cost-effective and widely compatible, but always verify model compatibility before purchasing.
How should I compare different griddles?
Focus on size, material, heat tolerance, and compatibility. Consider how the griddle will be used: everyday breakfast cooking may benefit from a smoother, easy-to-clean enamel surface, while high-heat searing may demand a true cast iron plate with robust seasoning.
FAQ
- Q: Will these griddles fit all GE gas ranges?
A: Not all, only models listed in the compatibility notes. Check your range’s part number and the griddle’s listed numbers. - Q: Is cast iron better than aluminum for a stove top griddle?
A: Cast iron offers better heat retention and even heating, but aluminum can be lighter and may heat up faster. Your cooking style matters. - Q: How do I prevent rust on a cast iron griddle?
A: Season the surface, dry thoroughly after washing, and apply a light coating of oil before storage. - Q: Can I replace a center griddle with a different brand?
A: Yes, if the new griddle matches your stove’s model numbers and grate configuration. Verify dimensions and compatibility before purchase. - Q: Do OEM griddles guarantee a perfect fit?
A: OEM parts are designed for specific models and typically fit when the model number matches exactly, reducing the risk of misfit.