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

TCI Maximizer 4x4 Transmissions 271500

TCI Maximizer 4x4 Transmissions 271500

Automatic Transmission, Remanufactured, Forward Pattern, Automatic/Manual Valve Body, Chevy, 4L80E, 4WD, Each

Part Number: TCI-271500

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1964-1966 MUSTANG - CR-FM135TEBB

Crate Axle, 64-66 Mustang Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-FM135TEBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB135TEBB

Crate Axle, 55-57 GM B-Body Centurion 9-Inch, Black PC, 31-Spline, 3.50 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GB135TEBB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Currie 9 in. Crate Rear End Assemblies for 1964-1966 MUSTANG - CR-FM130TEBB

Crate Axle, 64-66 Mustang Centurion 9-Inch, Black PC, 31-Spline, 3.00 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-FM130TEBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1968-1969 CAMARO, FIREBIRD - CR-GF241TESB

Crate Axle, 68-69 GM Camaro/F-Body Centurion 9-Inch, Black PC, Multi-Leaf, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc Staggered

Part Number: CUR-CR-GF241TESB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GC741TEBB

Crate Axle, 73-87 Chevy C10 Centurion 9-Inch, 5-Lug, Black PC, 31-Spline, 4.11 Ratio, Helical Limited Slip, 11" Explorer Disc

Part Number: CUR-CR-GC741TEBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

TCI Super StreetFighter Transmissions 371100

Automatic Transmission, Remanufactured, Forward Shift Pattern, Automatic, Manual Valve Body, Chevy, 700R4, Each

Part Number: TCI-371100

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

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Estimated Ship Date: Jan 27, 2026 if ordered today

Brinn Original Transmission Modules 80012

Original Transmission Module, Dirt, Bellhousing, Yoke, Steel Flywheel for 1-Piece Crank Seal, Chevy, V8, Kit

Part Number: BRN-80012

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

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

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

American Powertrain Manual Transmissions COGM-X1BX

ProFit TKX Combo Kit for 1962-67 Chevy Nova/Chevy II .72 OD

Part Number: AWR-COGM-X1BX

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

American Powertrain ProFit Tremec TKX Manual Transmission and Installation Kits COGM-T1FX

Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.82:1 Fifth Gear, Truck, Chevy/GMC, C10/C15/C1500, Kit

Part Number: AWR-COGM-T1FX

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

BD Diesel Automatic Transmissions 1064434SM

ROADMASTER 4R100 TRANSMISSION & PRO FORCE TORQUE CONVERTER FORD 7.3L POWERSTROKE 1999-2003 4WD

Part Number: BDD-1064434SM

Not Yet Reviewed

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TCI 4x Four-Speed GM Automatic Transmission Packages 371700P12

Automatic Transmissions, Aluminum,Forward Shift Pattern, 28 oz Balanced Flexplate, Dipstick, Transcooler, Bellhousing, 550 Hp, Ford, Each

Part Number: TCI-371700P12

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

TCI Auto Automatic Transmissions 371700P4

Automatic Transmission Assembly, Non-Electronic 4x Four-Speed Package for Big Block Ford (550 HP)

Part Number: TCI-371700P4

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

TCI Auto Automatic Transmissions 371700P6

Automatic Transmission Assembly, Non-Electronic 4x Four-Speed Package for 6-Bolt Chrysler Big Block (550 HP)

Part Number: TCI-371700P6

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

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Cannot be shipped Internationally if ordered today

Tremec T-56 Magnum XL Manual Transmissions for 2005-2014 MUSTANG - TUET11940

Transmission, Manual, Tremec T-56, 6-Speed, 1 1/8 in. 26-Spline, Each

Part Number: REM-TUET11940

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies for 1968 CHEVY II, 1969-1972 NOVA, 1971-1972 VENTURA - CR-GX241TWAB

Crate Axle, 68-72 GM X-Body Centurion 9-Inch, Black PC, Multi-Leaf, 31-Spline, 4.11 Ratio, Helical Limited Slip, Wilwood 11" Dynapro Black Calipers

Part Number: CUR-CR-GX241TWAB

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

Hughes Performance Street and Strip Transmissions 34-1X

Automatic Transmission, Forward Shift Pattern, Automatic/Manual Valve Body, Chevy, TH400, Each

Part Number: HUP-34-1X

5.0 out of 5 stars ( 1 )

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TCI Heavy-Duty RV Transmissions 211001

3 out of 5 stars ( 2 )

Estimated Ship Date: Today

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VEGE Remanufactured Automatic Transmissions for 2014-2019 PROMASTER 1500, PROMASTER 2500, PROMASTER 3500 - 8308AA

Transmission, Ram 62TE 6-Spd

Part Number: VRE-8308AA

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

TCI Auto Automatic Transmissions 371700P1

TRANSMISSION

Part Number: TCI-371700P1

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

Currie 9 in. Crate Rear End Assemblies CR-GG137TNBB

78-88 GM G-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GG137TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GB237TNBB

59-64 GM B-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GB237TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA137TNBB

64-66 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.70 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA137TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA235TNBB

68-72 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA235TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Currie 9 in. Crate Rear End Assemblies CR-GA135TNBB

64-66 GM A-Body 9-Inch Crate, Black PC, 31-Spline Axle, 3.50 Ratio, Helical Worm Gear Differential, Brakes Not Included

Part Number: CUR-CR-GA135TNBB

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today