Performance Transmission & Drivetrain at Summit Racing

Eaton Electronic ELocker 30 Spline Differential Dana 44 19969-010

Differential, Electric Locker, 30-Spline, Dana 44, 3.92 and Numerically Higher Ratios, Each

Part Number: ETN-19969-010

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Banks Power Ram-Air 14 Bolt AAM 11.5 Inch Differential Cover 19249

Differential Cover, Power Ram-Air, Satin Black, Milled Aluminum, Chevy, GMC, Dodge, AAM 11.5/11.8, 14-Bolt, Rear Axle, Each

Part Number: GBE-19249

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Today

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Sonnax Zip Kits 8L45-8L90-TCC-ZIP

Automatic Transmission Shift Kits, TCC Zip Kit, with O-Ring End Plugs, Converter Limit Valve, Regulator/Shuttle, Cadillac, Chevy, GMC, 8L45, 8L90, Kit

Part Number: SOX-8L458L90TCCZ

Not Yet Reviewed

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Eaton Electronic ELocker 30 Spline Differential Toyota 8 Inch 14211-1

Differential Carrier, Electronic ELocker Differential, Toyota 8 in., Steel, 30-spline Axle Shaft, for Use with 10-bolt Ring Gear Design, Toyota, Each

Part Number: ETN-14211-1

Not Yet Reviewed

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Lokar Transmission Kickdown Brackets SRK-4003

Lokar Transmission Kickdown Brackets SRK-4003

Kickdown Cable Bracket, Stainless Steel, Polished, Holley, Edelbrock, Carter, Rochester, Each

Part Number: LOK-SRK-4003

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Eaton Electronic ELocker 27 Spline Differential Dana 30 19818-020

Differential, Electronic Locker, ELocker, 27-Spline, Dana 30, 3-Series, Each

Part Number: ETN-19818-020

Not Yet Reviewed

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Banks Power Ram-Air 12 Bolt Ford 10.25/10.5 Inch Differential Cover 19252

Differential Cover, Ram-Air, Satin Black, Milled Aluminum, Ford, Sterling 12-Bolt axle, 10.25/10.50 ring gear, Each

Part Number: GBE-19252

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Banks Power Ram-Air 14 Bolt AAM 10.5/11.8 Inch Differential Cover 19269

Differential Cover, Ram-Air, Black Ops, Chevy, GMC, Ram, AAM 11.5/11.8 ring gear, 14-Bolt rear axle, Each

Part Number: GBE-19269

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Today

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OER Differential Vents 15771000

Hardware, Rear Axle/Transmission Ventilator

Part Number: OER-15771000

4.05 out of 5 stars ( 22 )

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Sonnax Zip Kits E4OD-4R100-ZIP

Automatic Transmission Shift Kits, Shift Improver, E4OD, 4R100, Sold as a Kit

Part Number: SOX-E4OD4R100ZIP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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B&M Converter Lockup Controls 70248

Torque Converter Lockup Kit, GM, 700R4/TH350C/4L60/200-4R, Kit

Part Number: BMM-70248

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

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TCI Heavy-Duty RV Transmissions 371002

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

Part Number: TCI-371002

Not Yet Reviewed

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Sonnax Zip Kits 10L80-G1-10R80-ZIP

ZIP KIT

Part Number: SOX-S0002

5.0 out of 5 stars ( 1 )

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LuK Clutch DMF Flywheel 4150703100

Flywheel, Manual Transmission, Ford, Steel, Dual Mass, Each

Part Number: LUK-DMF160

Not Yet Reviewed

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Eaton Electronic ELocker 30 Spline Differential Dana 44 19977-010

Differential, Electric Locker, 30-Spline, Dana 44, 3.73 and Lower Ratios, Each

Part Number: ETN-19977-010

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Sonnax Zip Kits 6R140-ZIP

Automatic Transmission Shift Kits, Zip Kit, with Boost Valve, O-Ring Plugs, Accumulator Pistons, Spring, Sleeves, Ford, 6R140, Kit

Part Number: SOX-6R140-ZIP

Not Yet Reviewed

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Eaton Electronic ELocker 30 Spline Differential Toyota 9.5 Inch 14212-1

Differential, Electronic Locker, ELocker, 30-Spline, Toyota 9.5 in., Toyota, Land Cruiser 40, 60, 70, 80 Series, Each

Part Number: ETN-14212-1

Not Yet Reviewed

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Eaton Electronic ELocker 35 Spline Differential Dana 60/60-HD 14023-010

Differential Carrier, Electronic ELocker Differential, Dana 60/60-HD, Steel, 35-spline Axle Shaft, for Use with 4.56:1 and Up Gear Ratios, Rear, Each

Part Number: ETN-14023-010

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sonnax Zip Kits AODE-4R75E-ZIP

ZIPPER KIT

Part Number: SOX-AODE4R75EZIP

Not Yet Reviewed

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ATI Universal TV Cables ATI702050

TV Cable, Carburetor or TBI, GM, 700R4, Each

Part Number: ATI-702050

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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OER Differential Vents 1236317

Differential Vent, Round, Plastic, White, Installs Into a 0.452 in. Hole, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: OER-1236317

Not Yet Reviewed

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Eaton Electronic ELocker 32 Spline Differential Dana 44 14234-1

Differential, Electronic Locker, ELocker, 32-Spline, Dana 44 M210/M220, Each

Part Number: ETN-14234-1

Not Yet Reviewed

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Eaton Electronic ELocker 35 Spline Differential Dana 60/60-HD 14022-010

Differential, Eaton Elocker, 30-Spline, Dana 60, 4.10:1 and Lower, Each

Part Number: ETN-14022-010

Not Yet Reviewed

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TCI Trans-Scat Valve Body Kits 350000

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each

Part Number: TCI-350000

Not Yet Reviewed

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TCI Trans-Scat Valve Body Kits 436000

Transmission Upgrade Kit, Trans-Scat, Ford, Lincoln, Mercury, AOD, Each

Part Number: TCI-436000

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Performance & Replacement Transmission & Drivetrain Parts