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American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COGM-B1FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Chevy, Tri-5, 1955-57, Kit

Part Number: AWR-COGM-B1FX

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Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Silver Sport EasyFit Tremec TKX Transmission Kits for 1955-1957 BEL AIR - EFKBFOTKX

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Shifter, Mount, Chevrolet, Kit

Part Number: IST-EFKBFOTKX

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sonnax Smart-Tech Drum Modules 34555-01K

Automatic Transmission Drum, Smart-Tech Drum Module, Aluminum, Chevy, TH400, Kit

Part Number: SOX-34555-01K

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Estimated Ship Date: Today

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Silver Sport EasyFit Tremec TKX Transmission Kits for 1955-1957 BEL AIR - EFKBMSTKX

Silver Sport EasyFit TREMEC TKX Install Kit 55-57 Bel Air - Front Shift

Part Number: IST-EFKBMSTKX

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sonnax Extreme Planetary Assemblies 28169G-06SP

PLANET ASY, 169, SHORT SHFT, 24T POWERGLIDE, ULTRA HI STR SHFT

Part Number: SOX-28169G-06SP

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Silver Sport EasyFit Tremec TKX Transmission Kits for 1984-1988 CORVETTE - EFKC4TKX

Silver Sport EasyFit TREMEC TKX Install Kit 84-88 Corvette

Part Number: IST-EFKC4TKX

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Sonnax Extreme Planetary Assemblies 28169G-06

PLANET ASY, 169, STD SFT.EXT, 24T GM POWERGLIDE

Part Number: SOX-28169G-06

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

ATI SuperCase TH400 Transmission Cases ATI400011

Automatic Transmission Case, Aluminum, Natural, TH400, GM, Each

Part Number: ATI-400011

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Silver Sport EasyFit Tremec TKX Transmission Kits for 1965-1966 MUSTANG - EFKM1TKX

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Mount, Ford, Kit

Part Number: IST-EFKM1TKX

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

Silver Sport EasyFit Tremec TKX Transmission Kits for 1963-1972 C10 PICKUP - EFKC10TKX

Manual Transmission and Installation Kit Combo, EasyFit Tremec TKX, 5 Gears, 1.125 in. - 26-spline, 31-spline Output, Crossmember, Mount, Chevy, Kit

Part Number: IST-EFKC10TKX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Silver Sport EasyFit Tremec TKX Transmission Kits EFKMETKX

Silver Sport EasyFit TREMEC TKX Install Kit Mopar 70-74 E-Body, 71-74 B-Body

Part Number: IST-EFKMETKX

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COGM-A2HMX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, Buick, Oldsmobile, Pontiac, A-Body, 1968-72, Kit

Part Number: AWR-COGM-A2HMX

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

Silver Sport EasyFit Tremec TKX Transmission Kits for 1970-1974 CAMARO, FIREBIRD - EFKF2CETKX

Silver Sport EasyFit TREMEC TKX Install Kit 70-74 GM F-Body w/console

Part Number: IST-EFKF2CETKX

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

Silver Sport EasyFit Tremec TKX Transmission Kits for 1980-1982 CORVETTE - EFKC3LTKX

Silver Sport EasyFit TREMEC TKX Install Kit 80-82 Corvette

Part Number: IST-EFKC3LTKX

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Silver Sport EasyFit Tremec TKX Transmission Kits EFKMB2TKX

Silver Sport EasyFit TREMEC TKX Install Kit 66-70 Mopar B-Body (Non-Console)

Part Number: IST-EFKMB2TKX

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

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 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 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

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

Silver Sport EasyFit Tremec TKX Transmission Kits for 1965-1967 CHEVY II, SKYLARK - EFKX1LTKX

Silver Sport EasyFit TREMEC TKX Install Kit 65-67 GM X-Body

Part Number: IST-EFKX1LTKX

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

American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1975-1986 C10, 1960-1974 C10 PICKUP, 1988-1999 C1500 - COGM-T1G

Transmission Combo, Tremec T-56, 6-Speed, Chevy, 2.66:1 First Gear, 0.63:1 Fifth Gear, Kit

Part Number: AWR-COGM-T1G

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

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USA Standard Gear Manual Transmission Bearing Kits ZMBK474WSMK

Transmission Bearing and Seal, G56 Manual Transmission Bearing Kit 05 & UP MERCEDES 6SPD , with Rings

Part Number: SPZ-77854

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

USA Standard Gear Manual Transmission Cases ZMG56-CASE-HD

G56 Manual Transmission Case 05-18 Dodge Ram 5.8/6.7-L Diesel

Part Number: SPZ-12325

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Silver Sport EasyFit Tremec TKX Transmission Kits for 1975-1986 C10 - RFKC103TKX

Silver Sport EasyFit TREMEC TKX Install Kit 73-87 C-10

Part Number: IST-RFKC103TKX

Not Yet Reviewed

Estimated Ship Date: Today

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Silver Sport EasyFit Tremec TKX Transmission Kits for 1963-1964 CHEVY II, 1962-1964 SKYLARK - EFKX1ETKX

Silver Sport EasyFit TREMEC TKX Install Kit 62-64 GM X-Body

Part Number: IST-EFKX1ETKX

Not Yet Reviewed

Estimated Ship Date: Today

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American Powertrain Tremec T-56 Magnum Manual Transmissions and Installation Kits for 1969-1974 NOVA - COGM-X2G

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1968-74 Chevy Nova, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-X2G

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

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