Performance & Replacement Transmission & Drivetrain Parts

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic...

Building awesome horsepower is only part of the story. You need to deliver all that power to your car or truck’s wheels! We’ve got torque-hungry high performance automatic and manual transmissions for street and strip applications, torque converters and clutch sets, flexplates and flywheels, plus limited-slip differentials, spools, lockers, ring and pinion sets, driveshafts, U-joints, axles, bearings, C-clip eliminator kits, transfer cases, shift kits, and rebuild kits. We also have a wide selection of trans-brakes, shifters, cables, and accessories—everything you need to put the power to the ground, Summit style.

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Results 1 - 25 of 44

S&S Cycle Sprocket Fasteners 56-3003

S&S Cycle 41-92 BT 1-1/2-24 UNS-2B LH Transmission Sprocket Nut

Part Number: SSY-56-3003

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

McLeod 1400 Series Hydraulic Throwout Bearings 14-302

Throwout Bearing, Hydraulic, Self-aligning, 1.125 in. Input Shaft, T-56, 26-spline, Collar I.D. 4.68 Each

Part Number: MCL-14-302

2.88 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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McLeod Steel 153-Tooth Flywheel 460370

Flywheel, Steel, 153-Tooth, 30 lb., Internal/External Engine Balance, Chevy, T-56 Transmission, Each

Part Number: MCL-460370

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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B&M Precision Sport Shifters for 1997-2007 CORVETTE - 45044

Manual Shifter, Ripper, T-56, Chevy, Each

Part Number: BMM-45044

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hurst Billet/Plus Shifters for 1993-2002 CAMARO, FIREBIRD - 3915060

Shifter, Manual Transmission, Billet/Plus, M16 x 1.5 Threaded Shaft, OEM Knob Compatible, High Pivot Ratio, GM F-Body, Borg Warner 468 T-56, Each

Part Number: HUU-3915060

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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McLeod 1300 Series Hydraulic Throwout Bearings 1302

Throwout Bearing, Hydraulic, Borg Warner T5/T-56, Each

Part Number: MCL-1302

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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RAM Hydraulic Release Bearings for 2008-2022 CORVETTE, 2004-2007 CTS - 78170

RAM Hydraulic Release Bearings for 2008-2022 CORVETTE, 2004-2007 CTS - 78170

Throwout Bearing, Hydraulic, GM, LS2/LS3 /LS7 GM T-56 Trans, Each

Part Number: RAM-78170

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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RAM Hydraulic Release Bearings for 1998-2002 CAMARO, FIREBIRD, 1997-2004 CORVETTE - 78165

Throwout Bearing, Hydraulic, GM, LS1/LS6, T-56 Trans, Each

Part Number: RAM-78165

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Sikky Manufacturing LSX Swap Driveshafts for 2013-2022 BRZ, 2013-2016 FR-S - SKGTSH2-S

Driveshafts, FRS / BRZ T56 Magnum/LS1 Steel One Piece Driveshaft

Part Number: SKM-SKGTSH2-S

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

QuickTime Bellhousings for 1997-2004 CORVETTE - RM-6035

Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to T-56 Manual Transmission, Kit

Part Number: QTI-RM-6035

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

Ridetech Narrowed 4-Link Axle Assemblies for 1970-1981 CAMARO, FIREBIRD - 11179683

Axle Assemblies, Ford 9 in., Satin Black, 56 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11179683

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Ridetech Narrowed 4-Link Axle Assemblies for 1970-1981 CAMARO, FIREBIRD - 11179681

Axle Assemblies, Ford 9 in., Natural, 56 in. Flange to Flange, 31-Spline Axles, 1541H Alloy, Chevy, Pontiac, Kit

Part Number: ART-11179681

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

ACDelco GM Genuine Parts Manual Transmission Components 12523055

Manual Transmission Replacement Parts, OE Replacement, Reverse Shift Fork Snap Ring, Cadillac, Chevrolet, Pontiac, TR6060, T-56, MM6, Each

Part Number: ADO-12523055

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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FAG USA Wheel Bearings 103134

Tapered Roller Bearing Set Various Makes 56-15

Part Number: FWB-103134

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

FAG USA Wheel Bearings 103131

Tapered Roller Bearing Set Various Makes 56-10

Part Number: FWB-103131

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

SKF Bearings Wheel Bearings BR3

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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FAG USA Multi-Purpose Oil Seals SS2947

Seal Various Makes 56-83

Part Number: FWB-SS2947

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

FAG USA Wheel Bearing Seals SS2670

Seal Avanti,Studebaker 56-88

Part Number: FWB-SS2670

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Sikky Manufacturing LSX Swap Driveshafts for 1994-1998 240SX - SKNISH23-S

DRIVESHAFTS S14 NON ABS T56 M

Part Number: SKM-SKNISH23-S

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Sikky Manufacturing LSX Swap Driveshafts for 1989-1994 240SX - SKNISH1-S

Driveshaft, LSX Swap, Front To Rear Position, One-piece, Steel, Balanced, Assembled, for Nissan, Each

Part Number: SKM-SKNISH1-S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sikky Manufacturing LSX Swap Driveshafts for 2003-2008 G35 - SKNISH21-S

G35 with T56 Transmission Steel Driveshaft

Part Number: SKM-SKNISH21-S

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

Dura-Bond Automatic Transmission Bushings 34005F

Transmission Bushing, Actual OD - 2.0245; Length - 0.995; Max Wall - 0.0673

Part Number: DUR-34005F

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Sikky Manufacturing LSX Swap Driveshafts for 2013-2022 BRZ, 2013-2016 FR-S - SKGTSH1-A

DRIVESHAFTS FRS / BRZ T56/LS1

Part Number: SKM-SKGTSH1-A

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

McLeod Non-SFI Aluminum Bellhousings 8500

Bellhousing, Non-SFI, New, Aluminum, Natural, Tremec, Chevrolet, GMC, Pontiac, Each

Part Number: MCL-8500

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Timken Axle Bearing Races LM501314

Bearing Race, Differential, Each

Part Number: TMK-LM501314

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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FAG USA Wheel Bearings 103124

Tapered Roller Bearing, 1.625 in. I.D., 2.891 in. O.D., Steel, Each

Part Number: FWB-103124

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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