BUICK Buick V8 Transmissions

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

Part Number: IST-EFKA1TKX

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-7021510

5.0 out of 5 stars ( 1 )

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Transmission, Super T10 2.64 W Ratio Ford

Part Number: RMG-1304000469

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-1304000071

1.0 out of 5 stars ( 1 )

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-1304000070

3.0 out of 5 stars ( 5 )

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Transmission, Manual, Super Street 5-Speed, 1 1/8 in. 26-Spline, 3.01:1 First Gear, GM, V8, Each

Part Number: RMG-7020526C

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Transmission, Manual, Super Street 5-Speed, 1 1/8 in. 26-Spline, 2.89:1 First Gear, GM, V8, Each

Part Number: RMG-7020526B

3.6 out of 5 stars ( 5 )

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-7021520

4.0 out of 5 stars ( 4 )

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Silver Sport EasyFit TREMEC TKX Install Kit 66-74 GM X-Body w/console

Part Number: IST-EFKX2CTKX

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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

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Manual Trans Assembly; Super T-10 Plus 4-Speed Transmission; 2.64 X Ratio; 1st-2.64; 2nd-1.60; 3rd-1.23; 4th-1

Part Number: RMG-7021530

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: IST-EFKX1ETKX

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

Part Number: IST-EFKX1LTKX

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Transmission, Manual, Super T-10 4-Speed, GM, V8, Each

Part Number: RMG-7021540

1.0 out of 5 stars ( 1 )

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Silver Sport EasyFit TREMEC TKX Install Kit 68-74 GM X-Body wo/console

Part Number: IST-EFKX2TKX

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