HUMMER Transmissions Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-1K28F

Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K28F

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1K24F

Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K24F

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-1H32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, 4L60-E/4L65-E/4L80-E, NV3500, Chevy, GMC, Each

Part Number: HAY-97-1H32F

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1J24F

Torque Converter, Twister Full Race, 9.600 in. Diameter, 35 Spline, 2400-2800 RPM Stall, 11.50 in. Bolt Circle, 4L80E, Each

Part Number: HAY-97-1J24F

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1H24F

Torque Converter, Twister Full Race, 2,400-2,800 RPM Stall Speed Range, 30 Spline, 9.600 in. Diameter, 11.125 BC, 4L60-E/4L65-E, Various Makes, Each

Part Number: HAY-97-1H24F

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

TCI Auto Automatic Transmission Drums 373935

TCI Auto Automatic Transmission Drums 373935

4L60E LS INPUT/HD DRUM

Part Number: TCI-373935

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

McLeod Performance Automatic Transmission Rebuild Kits 88111

Automatic Transmission Rebuild Kit, Bands, Clutches, Gaskets, Seals, Filter, Non-Kolene Steels, Allison 1000, Chevy, Kit

Part Number: MCL-88111

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

McLeod Performance Automatic Transmission Rebuild Kits 88189K

Automatic Transmission Rebuild Kit, Bands, Clutches, Gaskets, Seals, Filter, Kolene Steels, 6L80E, Chevy, Kit

Part Number: MCL-88189K

Not Yet Reviewed

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Pioneer Automotive Automatic Transmission Rebuild Kits 752207

MASTER KIT

Part Number: PIO-752207

Not Yet Reviewed

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Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-1G28F

Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, 4L60-E/4L65-E/4L85-E, Buick, Chevy, GMC, Each

Part Number: HAY-97-1G28F

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today