Performance Transmission & Drivetrain at Summit Racing

ARB Air Locker 31 Spline Differential Ford 9 Inch RD119

Differential Carrier, Air Locker, Nodular Iron, Rear, Ford 9 in., Kit

Part Number: ARB-RD119

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon Gear & Axle Zip Lockers Dana 30 YZLD30-4-30

Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 30, Each

Part Number: YGA-34017

Not Yet Reviewed

Estimated Ship Date: Dec 26, 2025 if ordered today

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Estimated Ship Date: Dec 26, 2025 if ordered today

Auburn Gear Select-A-Loc 35 Spline Differential Dana Super 44 545045

Differential, Select-A-Loc, 35-Spline, Dana Super 44, 10-Bolt, Each

Part Number: AUB-545045

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

ARB Air Locker Spline Differential Dana 44 RD109

Differential Carrier, Air Locker, Nodular Iron, Dana 44, Kit

Part Number: ARB-RD109

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

ARB Air Locker 30 Spline Differential Dana 44-A (aluminum) RD226

Differential Carrier, Air Locker, Nodular Iron, Rear, Dana 44-A (Aluminum), Kit

Part Number: ARB-RD226

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 44 RD147

Differential Carriers AirLocker, DANA 44, 35SPL, 3.73&DN, S/N.........

Part Number: ARB-RD147

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

ARB Air Locker 29 Spline Differential Chrysler 8.25 Inch RD93

Differential Carrier, Air Locker, Nodular Iron, Rear, Chrysler 8.25 in., Kit

Part Number: ARB-RD93

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Richmond Gear Manual Transmission Replacement Parts 1304085006

Input Drive, S Ratio, Richmond T-10 4-Speed

Part Number: RMG-1304085006

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

Richmond Gear Manual Transmission Replacement Parts 7855606

Cluster Bearing, Road Race 5-Speed, Front Cluster/6-Speed ROD, Rear Cluster, Each

Part Number: RMG-7855606

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

Shifnoid Electric Shifter Solenoid Kits SN7000

Shifnoid Electric Shifter Solenoid Kits SN7000

SOLENOID

Part Number: CTN-SN7000

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

ARB Air Locker 35 Spline Differential Ford 10.25/10.50 Inch RD140

Differential Carrier, Air Locker, Nodular Iron, Rear, Ford 10.25 in., Kit

Part Number: ARB-RD140

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Richmond Gear Manual Transmission Replacement Parts 1304603010

Kit , detent for T-10 4 speed

Part Number: RMG-1304603010

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear Manual Transmission Replacement Parts T85B115

Gasket, side cover for T-10 plus 4 speed

Part Number: RMG-T85B115

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Disconnect Axle Replacement Components for 1984-1993 CHEROKEE, 1986-1992 COMANCHE, 1987-1995 WRANGLER - 4137731

Shift Fork Clip, Disconnect Axle Replacement Component, Jeep, Dana 30, Each

Part Number: CWA-4137731

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Richmond Gear Manual Transmission Replacement Parts 1304089006

Silder hook for 1&2 & 3&4

Part Number: RMG-1304089006

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Lokar Cable Operated Automatic Transmission Shifters CO400EMB

Automatic Shifter, Cable Operated, 4 ft. Cable, Detent, 8.000 in. Single Bend Chrome Stick, 3/8-24 in., Black Mushroom Knob, TH400, Each

Part Number: LOK-CO400EMB

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Crown Automotive Pinion Bearings J3170947

Pinion Bearing, Inner, 1.406 in. I.D., Rear, Dana 35, Dodge, Jeep, Each

Part Number: CWA-J3170947

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive 4WD Front Axle Actuators 83503113

Vacuum Motor Kit, Black & Zinc, Metal, Plastic & CorkHardware Included

Part Number: CWA-83503113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive 4WD Front Axle Actuators for 2007-2018 WRANGLER, 2018 WRANGLER JK - 68312884AA

Axle Locker Actuator, Front or Rear Axle Locker Actuator 2007-2018 Jeep JK Wrangler w/ Rubicon Package

Part Number: CWA-68312884AA

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear Manual Transmission Replacement Parts 6520000

Gear Synchron slider for 1,2,3,4

Part Number: RMG-6520000

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

Richmond Gear Manual Transmission Replacement Parts 6291034

Keys & springs for Richmond 1/2/3/4

Part Number: RMG-6291034

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

Shifnoid Replacement Electric Shifter Solenoids SN3710

Replacement Solenoid, SN5057 Shift Kit, Each

Part Number: CTN-SN3710

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Spicer Drivetrain Products Trac-Lok 27 Spline Differential Dana 35 708110

Differential Case Assembly Kit

Part Number: SDH-708110

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

Crown Automotive Disconnect Axle Replacement Components 4137732

Housing Cover Gasket, Disconnect Axle Replacement Component, Dana 30, Reverse Rotation, Each

Part Number: CWA-4137732

Not Yet Reviewed

Estimated Ship Date: Today

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Crown Automotive Pinion Bearings J3172563

Pinion Bearing, Inner, 1.625 in. I.D., Rear, AMC Model 20, Chrysler 8.25 in., Jeep, Each

Part Number: CWA-J3172563

Not Yet Reviewed

Estimated Ship Date: Today

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Performance & Replacement Transmission & Drivetrain Parts