Transmissions & Transmission Parts

Speedometer Port Plug, Billet Aluminum, Natural, 700R4, Each

Part Number: ICB-551961

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Transmission Harness, All-In-One Transmission Wiring Harness, Manual, Chevrolet, Each

Part Number: BTM-7100002

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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RPM Module, Automatic Transmission Controller Component, Each

Part Number: TCI-170637

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission Valve Bodies, Remanufactured, Valve Body, Cast Aluminum, Standard Shift Pattern, Chevy, GMC, 6T70, 6T75, 6T80, Each

Part Number: SOX-GM6T70-2

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Core Charge $100.00
• Free Shipping

Manual Transmission, T-56 Super Magnum 6-Speed, 1.125 in. - 26-spline Input, 31-spline Output, Aluminum Case, Chevy, Each

Part Number: NAL-19352208

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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*VALVE BODY

Part Number: SOX-F095

Not Yet Reviewed

Estimated Ship Date: Today

• Core Charge $50.00
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4L80E Speed Sensor Plug Transmission Speedometer Port Cap Cover ICT Billet

Part Number: ICB-551919

Not Yet Reviewed

Estimated Ship Date: Today

Speedometer Port Plug, Billet Aluminum, Black Anodized, Mopar, Each

Part Number: BMM-20300

Not Yet Reviewed

Estimated Ship Date: Today

Manual Transmission, Magnum XL, 6-Speed, 1 1/8 in. 26-Spline, 2.66 First Gear, 0.63 Overdrive, Each

Part Number: REM-TUET18131

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Pressure Transducer Adapter, Dodge, Each

Part Number: BDD-1060604

Not Yet Reviewed

Estimated Ship Date: Today

Modulator Plunger Valve, Valve Body Replacement Component, 700R4, Kit

Part Number: SOX-77966-94K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Control Module, Ford, Lincoln, Mercury, Each

Part Number: RNB-609-024

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $300.00
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Skip Shift Eliminator, CAGS Solenoid Delete Plug, TR6060 Transmission, Each

Part Number: ICB-551478

Not Yet Reviewed

Estimated Ship Date: Today

Modulator Plunger Valve, Valve Body Replacement Component, 4R100, E4OD, Kit

Part Number: SOX-96948-05K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $10 Summit Bucks

AUTO TRANSMISSION KIT 6L80 LT4

Part Number: NAL-19432684

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Transmission Controller Components, Replacement, Cigarette Lighter Adapter, EZ-TCU, Each

Part Number: TCI-30271

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Controller, TCU 2.0, Ford, 4R100, E4OD, 5R55E, Each

Part Number: TCI-30383-KIT

Not Yet Reviewed

Estimated Ship Date: Today

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Automatic Transmission Controller, Atomic, Handheld Unit Only GM, Ford, Lincoln, Mercury, Each

Part Number: MSD-2762

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Transmission Controller Components, Replacement, Communication Cable, EZ-TCU, Each

Part Number: TCI-30104

Not Yet Reviewed

Estimated Ship Date: Today

Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F1G

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1967-69 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F1J

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F2G

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1970-74 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F2J

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Combo, ProFit, Close Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.66:1 First Gear, 0.63:1 Sixth, Kit

Part Number: AWR-COGM-F3G

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Combo, ProFit, Wide Ratio, T-56 Magnum, 6-Speed, 1975-81 GM F-Body, 2.97:1 First Gear, 0.50:1 Sixth, Kit

Part Number: AWR-COGM-F3J

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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