2017 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

USA Standard Gear ZG Series Ring and Pinion Sets ZG GM8.5-323 GM 8.5/8.6 in. 3.23 Gears

Ring and Pinion Gears, 3.23:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 8.5/8.6 in., Set

Part Number: SPZ-36212

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

LuK Clutch Slave Cylinders 5100291100

Clutch Slave Cylinder, OE Replacement, Cadillac, Chevy, GMC, Each

Part Number: LUK-LSC647

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits for 2011-2022 F-250 SUPER DUTY, 2011-2016 F-350 SUPER DUTY - R10.5FRLAMK

Ring and Pinion Installation Kit, Master, Ford 10.5 in. Rear, Kit

Part Number: MGR-R105FRLAMK

Not Yet Reviewed

Estimated Ship Date: Today

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PRW Elite Series 168-Tooth Flexplate 2236427

FLEXPLATE, BILLET STEEL, ELITE SERIES, SFI 29.2, GM LS Series 8 Bolt Crank, 168T, Internal Balance

Part Number: PQX-2236427

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

QuickTime 168-Tooth Flexplate RM-991

Flexplate, 168 Tooth, Internal Balance, 1-Piece Rear Main Seal, SFI Approved, 6-Bolt Crankshaft, Steel, Chevy, Each

Part Number: QTI-RM-991

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Eaton Master Differential Installation Kits K-AAM11.5-18R

Ring and Pinion Installation Kit, AAM 11.5 in., Rear, Chevy, GMC, Ram, Kit

Part Number: ETN-K-AAM115-18R

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Eaton Electronic ELocker Stator and Armature Service Kits 26982-00S

Differential Carrier Replacement Parts, Service Kit, Stator/Amature, Dana 44, 4 Pinion, Kit

Part Number: ETN-26982-00S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets F9.75-373 Ford 9.75 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Ford, 9.75 in., Set

Part Number: MGR-F9-75-373

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-14

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Estimated Ship Date: Apr 17, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA GM11.5-30-40.25

Axle Shaft, 4340 Chromoly Axle, Full Floating, 30-spline Inner, 40.25 in. Length, Rear, Chevrolet, GMC, Each

Part Number: YGA-21843

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Motive Gear Ring and Pinion Sets GM10-456 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-456

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Pacific Performance Engineering Heavy-Duty Transmission Pans 228053510

Trans Pan W5A580 722.6 Brushed

Part Number: PPE-228053510

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

XDR Off-Road Magnum Grip Gated Shifters 81151

Shifter, Off-Road Magnum, Gated, Billet Aluminum, Polaris, With Factory Console Shift Boot, Each

Part Number: XDR-81151

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Action Clutch Aluminum Lightweight Flywheels for 2018-2020 ACCORD, 2016-2022 CIVIC, 2023 INTEGRA - AC126FW-AL

Flywheels, Billet Aluminum, Lightweight, SFI 1.1 Approved, 12.5 lbs, for use on Honda®, 1.5L, Each

Part Number: ANH-AC126FW-AL

Not Yet Reviewed

Estimated Ship Date: Today

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aFe Pro Series 12 Bolt Ford 10.25/10.5 Inch Differential Cover 46-70022

Differential Cover, Rear, 12-bolt, Aluminum, Black Powdercoated, Ford, 10.25/10.5 in., 12-bolt Ring Gear, Each

Part Number: AFE-46-70022

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Richmond Gear Ring and Pinion Sets 69-0171-1 GM 8.5/8.6 in. 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901711

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle - Ring and Pinion Gears for 2016-2023 TACOMA - YG T8.75-529

Yukon Ring & Pinion Gear Set for Toyota 8.75" in a 5.29 ratio

Part Number: YGA-24826

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Exedy OE Clutch Kits FJK1004

Clutch Kit, Stock Replacement, OEM, Organic Disc, 24-spline, Pressure Plate, Subaru, Kit

Part Number: EXY-FJK1004

Not Yet Reviewed

Estimated Ship Date: Today

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Zoom MU Series Clutches for 2009-2021 VERSA, 2014-2019 VERSA NOTE - MU72469-1

Clutch, MU Series, 0.875 in. - 26-spline, Organic Disc, Pressure Plate, Slave Cylinder, for Nissan, 1.6L, Kit

Part Number: ZZZ-MU72469-1

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Spicer Drivetrain Products Differential Rebuild Components for 2007-2018 WRANGLER, 2018 WRANGLER JK - 2005193

Differential Lock Actuator, Dana 44, Each

Part Number: SDH-2005193

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER - YA WD44JKNON-K

Axle Shaft, 30-Spline, 32 in. Length, Jeep, Wrangler, JK, Each

Part Number: YGA-21830

Not Yet Reviewed

Estimated Ship Date: Today

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Sachs Stock Replacement Dual Mass Flywheels for 2009-2016 A4 QUATTRO, 2008-2017 A5 QUATTRO - DMF91197

Flywheel, Replacement Dual Mass Flywheel, Steel, Audi, Each

Part Number: SXR-DMF91197

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Pacific Performance Engineering Heavy-Duty Transmission Pans 228053410

BRUSHED ALUM. TRANSMISSION PAN

Part Number: PPE-228053410

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020648 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring & Pinion Gear Set GM 11.5" / 3.73 Ratio

Part Number: SVL-2020648

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Yukon Gear & Axle Ring and Pinion Sets YG GM11.5-373 AAM/Chrysler/GM 11.5 in. 3.73 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-DG1

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today