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.

Individual Parts

Part Groups

Results 1 - 25 of 32

Racing Automotive Group Extra Long Bellhousing Dowel Pins 37932

Bellhousing Dowel Pins, Buick, Chevy, Oldsmobile, Pontiac, V6, V8, Pair

Part Number: RAU-37932

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Racing Automotive Group Transmission Yokes 699-770

Slip Yoke, Steel. 8 in. Length, Bert, Brinn, Falcon, Each

Part Number: RAU-699-770

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

Racing Automotive Group Slave Cylinders G6147

Slave Cylinder, Aluminum, Black, Pull-Style, 11 3/4 in. Extended, 1 3/8 in. Stroke, Universal, Each

Part Number: RAU-G6147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Racing Automotive Group Leaf Spring Perches 20238-9

U Bolt, Leaf Spring, 9.50 in. Length, 3.00 in. Width, Round, Steel, Zinc Plated, Each

Part Number: RAU-20238-9

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

PEM Racing Pinion Bearings and Races P27880KIT

QC Pinion Group; 2 Bearings and 27880 dual race Kit

Part Number: PE2-P27880KIT

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

OMIX-ADA Spider Gear Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 16512.69

Spider Gears, Side Gears, Cross Shaft Pin, Thrust Washers, Open, Front, 27 Spline, Dana Super 30, Jeep, Kit

Part Number: OMX-1651269

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

OMIX-ADA Spider Gear Kits 16507.01

Spider Gears, Open, Front, Side Gears, Cross Pin, 10 Spline, Dana 27, Kit

Part Number: OMX-1650701

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

OMIX-ADA Spider Gear Kits for 1996-2004 GRAND CHEROKEE - 16507.41

Spider Gears, Side Gears, Friction Plates, Cross Shaft Pin, Rear, Trak-Lok, 30 Spline, Dana 44, Jeep, Kit

Part Number: OMX-1650741

Not Yet Reviewed

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OMIX-ADA Spider Gear Kits for 2001-2006 WRANGLER - 16509.07

Spider Gears, Side Gears, Thrust Washers, Cross Shaft Pin, Bolts, Rear, 30 Spline, Dana 44, Jeep, Kit

Part Number: OMX-1650907

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

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Estimated Ship Date: Jul 21, 2026 if ordered today

OMIX-ADA Spider Gear Kits 16507.31

Differential Spider Gears, Rear, 27 Spline, Dana 35, Kit

Part Number: OMX-1650731

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 22, 2026 if ordered today

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Estimated Ship Date: Jul 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Crown Automotive Spider Gear Kits 4740670

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Centerforce Dual Friction Clutch Kits DF559033

Clutch Kit, Dual Friction, 1 3/8 in. Diameter Shaft, 10-Spline, 11 in. Diameter Disc, Ford, Kit

Part Number: CTF-DF559033

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman - Ring and Pinion Gear Installation Kits for 2011-2022 1500, 2019-2024 1500 CLASSIC - 697-040

Differential Bearing Kit, Ring And Pinion Master Installation Kit

Part Number: RNB-697-040

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

USA Standard Gear - Manual Transmission Input Shafts for 1988-1990 BRONCO II, 1988-2011 RANGER - ZMM5R1-16

Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMM5R1-16

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

ACDelco Transmission Vent Tubes 24047243

HOSE ASM-TRANS VENT

Part Number: ADO-24047243

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ACDelco Driveshafts for 2021 TRAILBLAZER - 60004993

Drive Shaft

Part Number: ADO-60004993

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ATP Automatic Transmission Control Solenoids NE-47

Automatic Transmission Control Solenoids, Replacement, for Infiniti, for Nissan, Mazda, Each

Part Number: ATP-NE-47

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

ATP Automatic Transmission Control Solenoids NE-48

Automatic Transmission Control Solenoids, Replacement, for Infiniti, for Nissan, Mercury, Each

Part Number: ATP-NE-48

Not Yet Reviewed

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Dorman Transfer Cases 600-259

Power Transfer Unit, Ford 2019-13, Lincoln 2018-16

Part Number: RNB-600-259

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

ACDelco GM Genuine Parts Automatic Transmission Sun Gears 19431536

Gear, Automatic Transmission Input Sun Gear, Steel, Chevrolet, GMC, Each

Part Number: ADO-19431536

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Dorman - Transfer Cases for 2017-2018 EDGE, 2017 MKX - 600-323

Power Transfer Unit, Ford Edge 2018-15, Lincoln MKX 2018-16

Part Number: RNB-600-323

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

USA Standard Gear - Manual Transmission Input Shafts for 1996-2001 EXPLORER, 1990-2011 RANGER - ZMM5R1-16A

Manual Transmission Input Shaft, Manual Transmission Input Shaft

Part Number: SPZ-ZMM5R1-16A

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Mopar Replacement - Automatic Transmission Drums for 2006-2010 COMMANDER, 2005-2010 GRAND CHEROKEE - 05143984AA

DRUM, 2005-2010

Part Number: MOP-05143984AA

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

ACDelco - Driveshafts for 2021-2026 TRAILBLAZER - 60005879

SHAFT ASM-PROP

Part Number: ADO-60005879

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ACDelco Automatic Transmission Center Supports 24063451

SUPPORT ASM-CTR

Part Number: ADO-24063451

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

ACDelco - Differential Carriers for 2016-2024 CAMARO - 86827956

CARRIER ASM-DIFF

Part Number: ADO-86827956

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

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