Great Outdoors GS540SSP Grill Parts

Highest quality replacement parts for your Great Outdoors GS540SSP - Free USA shipping $49 or more* - No Sales Tax*

Great Outdoors GS540SSP owners manual and diagrams

Click the small images on the right to view larger images of Great Outdoors GS540SSP exploded parts diagrams, parts lists, and owners manuals.

Replacement gas grill parts for Great Outdoors model: GS540SSP

On this page you'll find all of the parts that fit model Great Outdoors GS540SSP. If you can't find the part you need below, click on the appropriate category button on the right side of the page. For example, if your looking for a cooking grid and there are none here, click the cooking grids button to see all of the cooking grids we have for Great Outdoors grills. Knowing the dimensions of your existing part will help you find the right part.

To get the correct Great Outdoors GS540SSP BBQ parts

You should measure your existing parts and compare them to what we show here. This is best done with them removed from the grill.
Verify your Great Outdoors model number by checking the CSA appliance tag on your grill to make sure you have the correct model number. Do not rely solely on the owners manual as these are frequently mixed up at retail stores when the grills are assembled. You'd be surprised at how many folks have the wrong owners manual.

GS540SSP Burners

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Stainless steel burner for Great Outdoors model GS540SSP.

Part Number: GOT1
Dimensions: 16 1/4” x 1”
Material: stainless steel
Weight: 0.4

==> All Great Outdoors Burners.

GS540SSP Cooking Grids

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Cast iron cooking grid for Great Outdoors model GS540SSP. Porcelain treated, matte finish. Sold individually, number required varies by grill model.

Part Number: CG-72P-CI
Dimension Front-to-Back: 18 3/4”
Dimension Side-to-Side: 9 1/2”
Material: cast iron
Weight: 6.45

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Porcelain steel cooking grid for Great Outdoors model GS540SSP. Porcelain enameled, glossy finish. Sold individually.

Part Number: 59501
Dimension Front-to-Back: 18 3/4”
Dimension Side-to-Side: 6 1/16”
Material: porcelain steel wire
Weight: 2.6

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Cast iron cooking grids for Great Outdoors model GS540SSP. SET OF THREE (3) panels.

Porcelain treated, matte finish
Each panel measures 18 3/4” x 9 1/2”
Overall dimensions: 18 3/4 x 28 1/2”

Part Number: CG-72P-CI-X3
Dimension Front-to-Back: 18 3/4”
Dimension Side-to-Side: 28 1/2”
Material: cast iron
Weight: 19.35

==> All Great Outdoors Cooking Grids.

GS540SSP Heat Plates

Heat Plate/ Flame Tamer not known for Great Outdoors model GS540SSP. 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

==> All Great Outdoors Heat Plates.

GS540SSP Igniter Components

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Burner-mounted ceramic igniter electrode with mounting bracket and hardware.

For more information about ignition systems and components, please see article Ignition 101 in our help center.

Part Number: IG-20B
Weight: 0.05

==> All Great Outdoors Igniter Components.

GS540SSP Regulators and Hoses

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22” LP hoses (2) and new type 1 regulator. 3/8” female flare fittings. For use on grills with side burners. Adequate to 90,000 BTU.

Part Number: HR-5B
Dimensions: 22
Weight: 2.0

==> All Great Outdoors Regulators and Hoses.

GS540SSP Accessories

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15” Stainless steel tong.

Soft comfort grip
Locking mechanism

This part is currently out of stock, but more are already on the way and expected to arrive mid August

Part Number: 40259
Dimensions: 15
Material: stainless steel
Weight: 0.14

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EZ Check Gas level indicator. Accurate from -22° to 104°F. Magnetic back. Works on all sizes of tanks.

Part Number: 00030
Weight: 0.1

==> All GS540SSP Accessories.

BBQ Part Categories

Great Outdoors model GS540SSP - Friday, Aug 1 2025

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1000 \| 1000K \| 4000 \| 4000W \| 4100 \| 4100W \| 42144 \| 432SL \| 5500 \| 5500K \| 5500N \| 6000 \| 6000N \| 6000W \| 6100 \| 6100N \| 7000 \| 7000H \| 7000N \| 7000W \| 7500 \| 7500W \| 8000 \| 8000N \| 8100 \| 8100LP \| 8100N \| 8500 \| 8500L \| A052041 \| A053041 \| A05714W \| A065041 \| A065042 \| DG450 \| GH450SBP \| GH450XBP \| GM475SSP \| GP400 \| GP450 \| GP600 \| KG432 \| KG540 \| TG475-2 \| TG560 \| TG560AP \|