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

USA Standard Gear Ring and Pinion Sets ZG GM8.5-390 GM 8.5/8.6 in. 3.90 Gears

Ring and Pinion Gear, 3.90:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36215

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Dorman Driveshafts for 2016 EXPEDITION, 2011-2016 F-150, 2015-2017 NAVIGATOR - 938-818

Drive Shaft, Front Driveshaft Assembly

Part Number: RNB-938-818

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Chevrolet Performance - Shifters, Manual Transmission for 2005-2019 CORVETTE - 24279574

SHIFTER SHORT THROW

Part Number: NAL-24279574

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44JK-456RUB Dana 44 Jeep Wrangler JK 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 24-spline, Standard Ring Gear Rotation, Dana 44, Jeep, Set

Part Number: SPZ-36060

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

aFe Pro Series 14 Bolt Nissan 9.5 Inch Differential Cover 46-70362

Differential Covers, Pro Series, Aluminum, Black Powdercoated, 14-bolt, Nissan 9.5 in., Rear, for Nissan, Each

Part Number: AFE-46-70362

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

aFe Pro Series 14 Bolt AAM 11.5 Inch Differential Cover 46-71060B

Differential Covers, Pro Series, Aluminum, Black Powdercoated, 14 Cover Bolts, AAM 11.5 in. 14-bolt, Rear, GM, Each

Part Number: AFE-46-71060B

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman Driveshafts 946-180

Driveshaft, Balanced, Assembled, Rear, Steel, Length 78.360 in., Diameter 4.000 in., Chevrolet, GMC, Each

Part Number: RNB-946-180

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

BluePrint Engines 168-Tooth Flywheel BPPLS1611

Flywheel LS CHEVY LS 6-BOLT CRANK, LS SERIES 168T FLYWHEEL

Part Number: MLL-BPPLS1611

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

Hurst Billet/Plus Shifters for 2013-2018 FOCUS - 3916038

Shifter, Billet/Plus, MMT6 Transmission, Ford, Focus, Each

Part Number: HUU-3916038

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets GZ85411 GM 8.6 in. IRS/ 218mm AAM 4.11 Gears

Ring and Pinion Gears, 4.11:1, 32-spline Pinion, 10-bolt, GM 218mm, AAM, Set

Part Number: MGR-GZ85411

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

Twin Power Extra Plate Clutch Kits 482036

Clutch Kit, Extra Plate Kit, Aramid Fiber, Tempered Steel Plates, Diaphragm Spring, Harley-Davidson®, Kit

Part Number: TWP-482036

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Mopar Replacement Stock Stall Torque Converter R8070538AC

Torque Converter, OEM Replacement, 62TE 6 Speed Transmission, Dodge, Ram, Each

Part Number: MOP-R8070538AC

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

USA Standard Gear 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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-513 GM 8.5/8.6 in. 5.13 Gears

Ring and Pinion Gear, 5.13:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36220

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Performance Ring and Pinion Sets GZ85390 GM 8.6 in. IRS/ 218mm AAM 3.90 Gears

Ring and Pinion Gears, 3.90:1, 32-spline Pinion, 10-bolt, GM 218mm, AAM, Set

Part Number: MGR-GZ85390

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

AEV Conversions 12 Bolt AAM 9.25 Inch Differential Cover 10404020AA

Differential Cover, 12-bolt, Nodular Iron, Silver Hammertone, AAM 9.25, Ram, Each

Part Number: AEV-10404020AA

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Yukon Gear & Axle Differential Clutch Sets YPKF9.75-PC-2

Differential Clutch, Carbon Fiber Pack, Rear, Trak-Lok, Ford, 9.75 in., Set

Part Number: YGA-16037

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

USA Standard Gear Axle Shafts ZA G15812663

USA Standard Replacement Axle for 2007-2013 GM 9.5" Rear, 2014+ GM 9.5" & 9.76" in Silverado, Sierra

Part Number: SPZ-35211

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spicer Drivetrain Products Front Axle Shafts for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10015186

Chromoly Front Axle Shaft - Outer (Dana 44) RH/LH

Part Number: SDH-10015186

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Rekluse Clutch Manual Slave Cylinders RMS-2415050

Rekluse Clutch Manual Slave Cylinders RMS-2415050

Clutch Slave Cylinder, Manual, Aluminum, Gray, Harley-Davidson®, Each

Part Number: REK-RMS-2415050

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM8.25-342R GM 8.25 in. IFS 3.42 Gears

High performance Yukon Ring & Pinion gear set for GM 8.25" IFS Reverse rotation in a 3.42 ratio

Part Number: YGA-24488

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Pacific Performance Engineering Heavy-Duty Transmission Pans for 2017-2019 F-350 SUPER DUTY, F-250 SUPER DUTY, 2009-2014 F-150 - 328051120

TRANSMISSION PAN HD BLACK

Part Number: PPE-328051120

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

LuK Clutch DMF Flywheels for 2008-2017 ACCORD, 2007-2008 TL - 4150384100

Flywheel, Steel, for use on Acura®, for use on Honda®, 3.5L, Each

Part Number: LUK-DMF105

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear Complete Ring and Pinion Installation Kits 83-1065-1

Ring and Pinion Installation Kit, GM 10.5 in., 14-Bolt, 30-Spline Pinion, Kit

Part Number: RMG-83-1065-1

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today