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 1331

Quicksilver Outboard Jet Impellers 855708T40

Marine Jet Drive Impeller, Outboard Jet Impeller, Stainless Steel, Natural, Each

Part Number: QSV-855708T40

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

JET Skip Shift Eliminators 61615

JET Skip Shift Eliminators 61615

Skip Shift Eliminator, Chevy, 6-Speed, Each

Part Number: JET-61615

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Skip Shift Eliminators for 1992-2002 CAMARO, FIREBIRD, 1992-1997 CORVETTE - 61610

Skip Shift Eliminator, Chevy, Pontiac, 6-Speed, Each

Part Number: JET-61610

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

JET Skip Shift Eliminators for 2004-2006 GTO - 61619

Skip Shift Eliminator, Pontiac, Manual, Each

Part Number: JET-61619

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Dura-Bond Automatic Transmission Bushings JET-1-1

Transmission Bushing, Actual OD - 1.805; Length - 0.7; Max Wall - NA

Part Number: DUR-JET-1-1

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Automatic Transmission Bushings JET-2-2

Transmission Bushing, Actual OD - 2.007; Length - 0.545; Max Wall - 0.0632

Part Number: DUR-JET-2-2

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Automatic Transmission Bushings JET-2-4

Transmission Bushing, Actual OD - 1.7555; Length - 0.375; Max Wall - 0.0624

Part Number: DUR-JET-2-4

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Automatic Transmission Bushings JET-2-5

Transmission Bushing, Actual OD - 2.3175; Length - 0.618; Max Wall - 0.0628

Part Number: DUR-JET-2-5

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dura-Bond Automatic Transmission Bushings JET-2-2TG

Transmission Bushing, Actual OD - 2.007; Length - 0.545; Max Wall - 0.0632

Part Number: DUR-JET-2-2TG

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Sierra Marine Oil Seals 18-2016

Oil Seal, 1.187 in. Shaft Size, 1.875 in. O.D., 0.250 in. Width, Mercury Marine, Mercury Sport Jet, OMC Stern Drive, Each

Part Number: RRA-18-2016

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

Sierra Marine Oil Seals 18-0502

Oil Seal, Chrysler, Force, US Marine, Mercury Sport Jet, Sears, Each

Part Number: RRA-18-0502

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

Sierra Marine Oil Seals 18-8354

Oil Seal, Chrysler, Force, US Marine, Mercury Sport Jet, Each

Part Number: RRA-18-8354

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

Sierra Marine Reed Block Gaskets 18-0644

Gasket, Marine, Reed Plate, Mercury Marine, Mercury Sport Jet, Each

Part Number: RRA-18-0644

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Accutronix Shift Knobs SK400J-N

Polaris SLINGSHOT "Jet" style "Night Series" Shift knob

Part Number: AIX-SK400J-N

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Inland Empire Driveline High-Strength Driveshafts for 1969-1971 MUSTANG - MS106

Driveshaft, OE Style, 3 1/2 in. Diameter, Rear, Balanced, One-Piece, Assembled with Transmission Yoke, Aluminum, Ford, Boss, Cobra Jet/Super CJ, Each

Part Number: IED-MS106

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

FAG USA Tapered Roller Bearings 401124

Cone Jet,Jetliner,Super Jet 53-54

Part Number: FWB-401124

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

Need It Sooner? We recommend these similar substitute parts:

SKF Bearings Tapered Cone Bearings BR15125

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026

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Sierra Marine Reed Block Gaskets 18-0807-1

Gasket, Marine, Reed Plate, Mercruiser Stern Drive, Mercury Marine, Mercury Sport Jet, Each

Part Number: RRA-18-0807-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

ACDelco - Shift Knobs for 2018-2024 EQUINOX - 85546109

KNOB ASM-A/TRNS CONT LVR *JET BLACK

Part Number: ADO-85546109

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco - Shift Knobs for 2019-2021 BLAZER, 2018-2022 TRAVERSE - 85550754

KNOB ASM-A/TRNS CONT LVR *JET BLACK

Part Number: ADO-85550754

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

ACDelco - Shift Knobs for 2022 BLAZER - 85556082

KNOB ASM-A/TRNS CONT LVR *JET BLACK

Part Number: ADO-85556082

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

Zumbrota Drivetrain - Axle Assemblies for 2012 LIBERTY - RAA435-2282C

Zumbrota Axle Assembly for 2012 Liberty Limited Jet Edition with 3:73 Gear

Part Number: ZUD-RAA435-2282C

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Call to Order

ACDelco Transmission Control Modules 42869328

CONTROL ASM-A/TRNS ELEK *JET BLACK

Part Number: ADO-42869328

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Transmission Control Modules 42833263

CONTROL ASM-A/TRNS ELEK *JET BLACK

Part Number: ADO-42833263

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

ACDelco - Shift Knobs for 2023-2026 BLAZER - 85543965

KNOB ASM-A/TRNS CONT LVR *JET BLACK

Part Number: ADO-85543965

Not Yet Reviewed

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

Chevrolet Performance SuperMatic Transmission Control Systems 19332775

Automatic Transmission Controller, SuperMatic, GM, 4L60E, Kit

Part Number: NAL-19332775

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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