2023 | Teams | GR Cup
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BSI Racing
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Copeland Motorsports
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Godwin Motorsports
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Lucas Racing
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McCumbee McAleer Racing
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MDK Motorsports
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Nitro Motorsports
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OpenRoad Racing
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Pombo Jones Motorsports / VGRT
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Precision Racing LA
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RVA Graphics Motorsports
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Smooge Racing
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TechSport Racing
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Tommy McCarthy Racing
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Toyota Gazoo Racing Costa Rica
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VGRT
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Zotz Racing