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Transmission & Drivetrain

Performance & Replacement Transmission & Drivetrain Parts

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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.

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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Individual Parts

Results 1 - 19 of 19

Flywheel, Billet Aluminum, 168-Tooth, Internal Engine Balance, 14.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, LS, Each

Part Number: RAM-2550

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Universal Joint Non Greaseable 1485 Series ISR - Dodge 2003-10 Ram 2500 , 2003-10 Ram 3500

Part Number: SCY-25-5006813

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

Flywheel, Segmented Billet Aluminum, 168-Tooth, Internal Engine Balance, 16.000 lbs., 1-Piece Rear Main Seal, SFI 1.1, Chevy, V8, LS, Each

Part Number: RAM-2550SG

Not Yet Reviewed

Estimated Ship Date: Today

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Manual Trans Cluster Gear

Part Number: RMG-2550529

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Universal Joint Non Greaseable SPL36 to 055 Series - Chevrolet 1980-83 P30 , 1985-90 P30 , GMC 1978 P35 , 1979-83 P3500 , 1985-90 P3500

Part Number: SCY-25-5004989

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

Wheel Hub, Aluminum, Black Anodized, Front, Each

Part Number: JOE-25501

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Sprocket, Powersports, Zinc Plated, Steel, Rear Wheel, 42-Tooth, 530 Chain, Each

Part Number: SUS-2-550142

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

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 30.438 in. Length, Each

Part Number: MGR-25501599

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manual Trans Cluster Gear

Part Number: RMG-2550524

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Manual Transmission Bearing, Front or Rear Cluster Position, New Venture 2550, Jeep, Each

Part Number: CWA-5013416AA

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

Clutch Spring PRIMARY CLUTCH SPRING PRIMARY CLUTCH SPRING RED

Part Number: ERL-PS-5

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Clutch Kit, Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: RAM-88931HDX

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Kit, Powergrip, Metallic/Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: RAM-98931

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clutch Kit, Powergrip HD, Metallic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: RAM-98931HD

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Driveshaft, 2-Piece, Front, 4140 Chromoly, Jeep, Each

Part Number: MGR-TFF1310-2148

Not Yet Reviewed

Estimated Ship Date: Today

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Hydraulic Master / Slave Cylinder, Plastic, Black, Jeep, Kit

Part Number: PFT-PF9060

Not Yet Reviewed

Estimated Ship Date: Jul 10, 2026 if ordered today

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Estimated Ship Date: Jul 10, 2026 if ordered today

Driveshaft, 2-Piece, Rear, 4140 Chromoly, Jeep, Each

Part Number: MGR-TFR1310-2137

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Driveshaft, 2-Piece, Rear, 4140 Chromoly, Jeep, Each

Part Number: MGR-TFR1310-2135

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Manual Transmission Synchro Blocking Ring, Brass, Natural, New Process 2500, Each

Part Number: CWA-5013366AA

Not Yet Reviewed

Estimated Ship Date: Jul 6, 2026 if ordered today

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Estimated Ship Date: Jul 6, 2026 if ordered today

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