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 1506

ACDelco GM Genuine Parts Camshaft Position Sensors 12623093

Camshaft Position Sensor, GM OE, Cadillac, Chevy, GMC, Each

Part Number: ADO-12623093

Not Yet Reviewed

Estimated Ship Date: Today

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Dorman Automatic Transmission Speed Sensors 904-7364

Transmission Speed Sensor, 2-Blade Terminal, Plastic, Allison, Freightliner, Each

Part Number: RNB-904-7364

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

Dorman Transmission Fluid Pressure Sensors 926-429

Transmission Pressure Switch

Part Number: RNB-926-429

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

URO Parts Vehicle Speed Sensors 095927321C

Auto Trans Speed Sensor, Volkswagen

Part Number: URO-009611

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Sonnax Primary and Secondary Pressure Sensors 33417N

Automatic Transmission Rebuild Components, Pressure Sensor, Primary/Secondary, OEM-style, for JF010E/JF011E and F1CJA, Each

Part Number: SOX-33417N

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sikky Manufacturing Low-Profile T56 Reverse Lamp Sensors RS-T56

Low Profile Reverse Lamp Sensor for GM T56 Transmission

Part Number: SKM-RS-T56

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Crown Automotive Axle Locker Sensors for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003569AA

Differential Carrier Replacement Part, Axle Locker Sensor, for Use with Dana 44 Front or Rear Axle with Tru-Lok Differential, Jeep, Each

Part Number: CWA-68003569AA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ATP Governor Sensors TE-9

Governor Sensor, Automatic Transmission Rebuild Component, Four Pin Square Style Sensor, Each

Part Number: ATP-TE9

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

ATP Governor Sensors TE-10

Governor Sensor, Automatic Transmission Rebuild Component, Four Pin Can Style Sensor, Each

Part Number: ATP-TE10

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Lokar LED Shifter Boot Indicators CINB-1782

Lokar LED Shifter Boot Indicators CINB-1782

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, Sensor Kit, GM, Kit

Part Number: LOK-CINB-1782

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Lokar LED Shifter Boot Indicators CINB-1790

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, Sensor Kit, GM, Kit

Part Number: LOK-CINB-1790

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Lokar LED Shifter Boot Indicators CINB-1780

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, Sensor Kit, GM, Kit

Part Number: LOK-CINB-1780

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Lokar LED Dash Indicators CIND-1717

Shift Indicator, Horizontal LED, Brushed Billet Aluminum, Dash Mount, Sensor Kit, GM, Kit

Part Number: LOK-CIND-1717

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Lokar Midnight Series LED Shifter Boot Indicators XCINB-1766

Shift Indicator, Vertical LED, Black Billet Aluminum, Black Boot, No Sensor Kit, GM, Each

Part Number: LOK-XCINB-1766

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Lokar LED Dash Indicators CIND-1703

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Dash Mount, 3 Wire Installation, No Sensor Kit, GM, Each

Part Number: LOK-CIND-1703

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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TCI Shifter Levers 248550

Automatic Transmission Brackets and Levers, Pan Bracket and Lever, Includes PRNDL Sensor, Chevrolet, 4L60E/4L80E, Kit

Part Number: TCI-248550

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Lokar LED Shifter Boot Indicators CINB-1766

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, No Sensor Kit, GM, Each

Part Number: LOK-CINB-1766

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ICT Billet Aluminum Speedometer Delete Plugs 551919

4L80E Speed Sensor Plug Transmission Speedometer Port Cap Cover ICT Billet

Part Number: ICB-551919

Not Yet Reviewed

Estimated Ship Date: Today

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Lokar LED Shifter Boot Indicators CINB-1784

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, Sensor Kit, Ford, Kit

Part Number: LOK-CINB-1784

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Lokar LED Dash Indicators CIND-1715

Shift Indicator, Horizontal LED, Brushed Billet Aluminum, Dash Mount, Sensor Kit, GM, Kit

Part Number: LOK-CIND-1715

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Lokar LED Dash Indicators CIND-1700

Shift Indicator, Horizontal LED, Brushed Billet Aluminum, Dash Mount, No Sensor Kit, Ford, GM, Mopar, Each

Part Number: LOK-CIND-1700

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Lokar LED Dash Indicators CIND-1702

Shift Indicator, Horizontal LED, Brushed Billet Aluminum, Dash Mount, No Sensor Kit, GM, Each

Part Number: LOK-CIND-1702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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TeraFlex Differential Carrier Replacement Parts 4350448

JK Tera44 Locker Sensor Plug

Part Number: TMI-4350448

Not Yet Reviewed

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Lokar Midnight Series LED Shifter Boot Indicators XCINB-1731

Shift Indicator, Horizontal LED, Black Billet Aluminum, Black Boot, No Sensor Kit, Ford, GM, Mopar, Each

Part Number: LOK-XCINB-1731

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Lokar Midnight Series LED Dash Indicators XCIND-1702

Shift Indicator, Horizontal LED, Black Billet Aluminum, Dash Mount, No Sensor Kit, GM, Each

Part Number: LOK-XCIND-1702

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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