Costco GSC3218WA Grill Parts

Adjustable universal front-to-back tube burner with top-ported flame holes for Costco model GSC3218WA. This burner may not work with existing ignition electrodes and back burner cross-overs.

• Variable length burner adjusts from 13 1/2” to 17 1/2”.
• Includes extra hardware and mounting brackets to accommodate almost all grills.
• Comes with complete installation instructions and diagrams.

WARNING: Before ordering this universal burner, please verify that it will work in your grill per the specifications above. If you order this universal burner and it does not work in your grill, please review our Return Policy for ”Ordered Wrong Part.” You will be responsible for all shipping fees.


Part Number: FP-BR1001
Material: stainless steel
Weight: 0.7

Stainless Steel Tube Burner - BBQTek, GrillChef, Pres for Costco model GSC3218WA. Choice

Part Number: PCGCT1
Dimensions: 16 5/8
Material: stainless steel
Weight: 0.85

Cast iron cooking grid for Costco model GSC3218WA. Porcelain treated, matte finish. Sold individually, number required varies by grill model.

Part Number: CG-56P-CI
Dimension Front-to-Back: 17 3/4”
Dimension Side-to-Side: 10 7/16”
Material: cast iron
Weight: 6.75

Cast iron cooking grids for Costco model GSC3218WA.

• SET OF THREE (3) panels
• Porcelain treated, matte finish
• Each panel measures 17 3/4” x 10 7/16”
• Total width: 31 1/4”

Part Number: CG-56P-CI-X3
Dimension Front-to-Back: 17 3/4”
Dimension Side-to-Side: 31 1/4”
Material: cast iron
Weight: 20.3

Heat Plate/ Flame Tamer not known for Costco model GSC3218WA. Our parts information for this grill model is incomplete, and we really don't know with certainty which heat plate fits this model. It may be that we have the part but don't show it here due to data or other error.

If you know the original OEM part number, try searching for it in the search box at the top of this page.

You can also browse through all of the heat plates we carry for your brand grill. If we don't have the exact fit for your grill, we may have a suitable replacement part. Measure your existing part so you'll know exactly what size is needed.

If you have this grill model and know the number and dimensions of your original heat plates, click here to send an email to our GrillDr that includes this information. We greatly appreciate your help.

Part Number: HP-DUMMY
Weight: 1.0

Stainless steel smoker box with cover. For use with all grills. Insert moistened wood chips (not included) for your favorite smoke flavor, 8 3/4” x 3 1/2” x 1 1/2”.


Part Number: SSST
Material: stainless steel
Weight: 1.5

5-piece unique tennis oriented utensil set. Constructed of heavy stainless steel with ”tennis grips” on each utensil. Includes yellow tennis ball style salt & pepper shakers, along with spatula, fork and tong.

Makes a nice gift.for tennis-minded folks

Part Number: US10
Weight: 5.00

Shish-ke-bab set. 6 chrome plated 14” skewers with convenient folding rack; folds out to 10” x 13 3/4”.

Part Number: 41338
Weight: 1.1

Cast iron smoker box with six oblong venting holes. Fill with water-soaked wood chips and add smoke flavor to you food. Designed to release wood smoke.

• Works with both charcoal and gas grills.
• Easy to use and refill.
• Long lasting cast iron.

Part Number: 00150
Dimensions: 5 1/4” x 8 3/8”
Material: cast iron
Weight: 3.90

Non-Stick Wing Rack.

A convenient non-stick coated wire wing rack with folding legs, the best way to roast chicken legs and wings on the grill without the hassle of flipping, turning or sticking. For wings and drumsticks.

Part Number: 41551
Weight: 0.5

Stainless Steel Scraper for Phoenix and Holland Drip Trays

Part Number: SDDPS
Dimensions: 20
Weight: 0.30