GGC 7638/7639 front view of Weber Spirit 300-series grate for even heat
GGC 7638/7639 side view shows sturdy cast iron Weber Spirit grate
GGC 7638/7639 cast iron construction for durable heat retention
GGC 7638/7639 two-pack setup for easy replacement
GGC 7638/7639 17.5 inch length covers Weber Spirit 300-series
GGC 7638/7639 compatible with Weber model lists for Spirit and Genesis
GGC 7638/7639 fits Weber Spirit II 300-series grills
GGC 7638/7639 easy to clean and ready for seasoning
GGC 7638/7639 promotes even heat distribution across grate surface

GGC

GGC 7638/7639 Cast Iron Grill Grates for Weber Spirit & Spirit II 300 Series – 17.5 inch 2-Pack

High-performance patio lawn and garden made for confident daily results

$68.74

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Why customers choose Cera Garden

Upgrade your Weber grilling with GGC 7638/7639 cast iron grill grates

Designed for durability and steady performance, these cast iron grates are built to handle regular patio grilling. Each grate measures 17.5 inches long by 11.9 inches wide, and when used as a pair they cover a broader cooking area for shared meals or larger cuts. The heavy-duty construction helps you achieve consistent heating and attractive sear marks, while retaining heat for faster cooking sessions.

Designed for Weber Spirit and Spirit II 300 Series

The GGC 7638/7639 grates are compatible with Weber Spirit 300-series models (such as E-310, E-320, E-330, S-310, S-320, S-330, SP-320, and Spirit 700) as well as Spirit II 300-series grills. They also align with a broad range of Genesis Silver, Genesis Gold, and related models from the early 2000s to 2010s, including Genesis 1000-3500 series. To ensure a proper fit, review the original part numbers listed in the product details. Note that this set is not compatible with Genesis Silver A.

What you gain from this two-pack

  • Even heat distribution across the cooking surface, helping you achieve uniform searing.
  • Robust heat retention for steady temperatures during longer cooks.
  • Distinctive grill marks and appetizing browning on a variety of foods.
  • Two-grate set provides a ready-made replacement option for compatible Weber grills.
  • Wide coverage with single and paired configurations: 17.5" L x 11.9" W per grate; 17.5" L x 23.8" W when used together.

Usage tips and care

  • Preheat to open pores and help surfaces season lightly for improved performance.
  • Clean while warm and apply a light oil coating to protect against rust between uses.
  • Compare your grill’s size and model numbers with the listed compatibility before purchasing to avoid mismatch.

Compatibility note: Not compatible with Genesis Silver A. If you’re replacing worn grates on Weber Spirit or Spirit II 300-series grills, this two-pack offers a durable, heat-retaining upgrade that can stand up to regular backyard use.

FAQ

Q: What grills are these grates compatible with?

A: They fit Weber Spirit 300-series and Spirit II 300-series grills, plus selected Genesis models. Compare your model number to the listed compatibility before ordering.

Q: Should I season cast iron grates?

A: A light seasoning helps prevent rust and enhances nonstick performance; wipe clean after use and apply a thin oil layer.

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