Transmissions & Transmission Parts

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COGM-A1FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, A-Body, 1964-67, Kit

Part Number: AWR-COGM-A1FX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1975-1981 CAMARO, FIREBIRD - COGM-F3FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, F-Body, 1975-81, Kit

Part Number: AWR-COGM-F3FX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

TCI Hardened Input Shafts 749601

TCI Hardened Input Shafts 749601

Input Shaft, Hardened, Vasco 300, 1.76 Carrier, Turbo Spline, 12.875 in. Length, GM, Powerglide, Each

Part Number: TCI-749601

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sonnax Remanufactured Valve Bodies F095

*VALVE BODY

Part Number: SOX-F095

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Estimated Ship Date: Today

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Dorman Clutch Pilot Bushings and Bearings for 1967 FAIRLANE, MARAUDER - 690-032

Clutch Pilot Bushing, Solid, Powdered Metal, Ford, Mercury, Set of 5

Part Number: RNB-690-032

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Clutch Pilot Bushings and Bearings 690-039

Clutch Pilot Bushing, Solid, Steel, Ford, Mercury, Set of 5

Part Number: RNB-690-039

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Competition 3,800-4,500 Stall Torque Converter 242300

Torque Converter, Competition, Chevy, TH350/TH400, Each

Part Number: TCI-242300

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

TCI Competition 3,800-4,500 Stall Torque Converter 741200

Torque Converter, Competition, Chevy, Powerglide, Each

Part Number: TCI-741200

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Hays Twister Full Race 2,400-2,800 Stall Torque Converter 97-1D24F

Torque Converters, Twister Full Race, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each

Part Number: HAY-97-1D24F

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1970-1974 CAMARO, FIREBIRD - COGM-F2FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, F-Body, 1970-74, Kit

Part Number: AWR-COGM-F2FX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Dorman Clutch Pilot Bushings and Bearings 690-083

Pilot Bushing and Bearings, Stock, Roller, Powdered Metal, Each

Part Number: RNB-690-083

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1968-1976 CORVETTE - COGM-C3FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Corvette, 1968-76, Kit

Part Number: AWR-COGM-C3FX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Call to Order

Hays Twister Full Race 3,200-3,600 Stall Torque Converter 97-3A32F

Torque Converters, Twister Full Race, 3,200-3,600 rpm Stall Speed Range, 24-spline, 10.00 in. Diameter, A727/A727 (36RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3A32F

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Summit Racing™ Pro Bracket Race 4,400-6,000 Stall Torque Converter SUM-701105

Torque Converter, 8 in. Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701105

Not Yet Reviewed

Estimated Ship Date: Today

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TCI Hardened Input Shafts 749603

Input Shaft, Vaccu melt 300, GM, TH350, TH400, Powerglide Spline, Each

Part Number: TCI-749603

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Spicer Drivetrain Products Driveshaft Components 40929

Driveshaft Components, Drive Shaft Boot, Rubber, Black, Ford, Each

Part Number: SDH-40929

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

South Bend Clutch Pilot Bearings and Bushings 6303-2RS - PILOT BEARING

Pilot Bearing, Steel, Roller, Ford, 7.3L, ZF Transmission, Each

Part Number: SBB-S0483

Not Yet Reviewed

Estimated Ship Date: Today

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American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COFO-S1EX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Ford, Truck, Street Rod, Kit

Part Number: AWR-COFO-S1EX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-1J28F

Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 35-spline, 9.600 in. Diameter, Chevrolet 4L80-E, Cadillac, Chevy, GMC, Each

Part Number: HAY-97-1J28F

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Summit Racing™ Pro Bracket Race 4,800-5,200 Stall Torque Converter SUM-701118

Torque Converter, 10 in. High HP Turbocharged Small Block, Stalls 48-5200 (see mfg notes) Race, TH350, TH400, PG With Turbo Splines, Each

Part Number: SUM-701118

Not Yet Reviewed

Estimated Ship Date: Today

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American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits for 1963-1967 CHEVY II - COGM-X1FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Chevy II/Nova, 1962-67, Kit

Part Number: AWR-COGM-X1FX

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Hays Twister Full Race 3,600-4,200 Stall Torque Converter 97-1A36F

Torque Converters, Twister Full Race, 3,600-4,200 rpm Stall Speed Range, 17-spline, 9.60 in. Diameter, 10.750 in. Bolt Circle, Powerglide, Chevy, Each

Part Number: HAY-97-1A36F

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Hays Twister Full Race 2,800-3,200 Stall Torque Converter 97-3A28F

Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 24-spline, 10.00 in. Diameter, A727/A727 (36RH), Chrysler, Dodge, Jeep, Each

Part Number: HAY-97-3A28F

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Engine Works Powerglide Rollerized Tailhousings 37271

POWERGLIDE FULL LENTH ROLLERIZED TAIL HOUSING

Part Number: EW1-37271

Not Yet Reviewed

Estimated Ship Date: Today

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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: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today