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

Valair Performance Quiet Street Dual Disc Clutch Kits QG56DDSN

Clutch Kit, Quiet Street Dual Disc, Quiet Spring Hub Dual Disc Kit For G56 (Nodular Iron Flywheel)

Part Number: VAI-QG56DDSN

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Ford Performance Parts 12 Bolt Ford 9.75 Inch Differential Cover M-4033-F975

Differential Cover, 12-bolt, Cast Iron, Silver Hammertone Powdercoated, Ford 9.75 in., Each

Part Number: FMS-M-4033-F975

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Hays Heavy-Duty 168-Tooth Flexplate 40-508

Flexplates, Heavy-Duty, 168-tooth, Steel, SFI 29.1, Internal Engine Balance, One-piece Rear Main Seal, Chevrolet, Small Block LS, Each

Part Number: HAY-40-508

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Powertrax Grip Pro Traction Systems GM 8.5 Inch GT201030

Differential, Grip Pro Traction System, 30-Spline, GM 8.5in., 8.6 in., Each

Part Number: PWT-GT201030

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

QuickTime Bellhousings RM-6037

Bellhousing, QuickTime, Steel, SFI Approved, Chevy, LS to Ford T5 Manual Transmission, Kit

Part Number: QTI-RM-6037

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

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: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Centerforce SST Clutch and Flywheel Kits for 2009-2017 MUSTANG - 412115705

Clutch and Flywheel Kit, SST, 1 1/8 in. Diameter Shaft, 26-Spline, 10.4 in. Diameter Disc, 164-Tooth Flywheel, Ford, Kit

Part Number: CTF-412115705

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Ford Performance Parts Half Shaft Upgrade Axles for 2015-2025 MUSTANG - M-4130-MA

Axle Shaft, Half Shaft Upgrade, Rear, CV-style, 34-spline Inner, 32-spline Outer, Ford, 8.8 in., IRS, Pair

Part Number: FMS-M-4130-MA

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

J.W. Performance Ultra-Bell Bellhousings 92451LS

Bellhousing, Automatic, Aluminum, GM, LS-Based Engines, TH350/TH400, Each

Part Number: JPT-92451LS

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

McLeod RXT Street Twin Clutch Kits for 2011-2017 MUSTANG - 6435825M

Clutch Kit, RXT Street Twin Power Pack, 23-Spline, 1 in. Input Shaft, 9.688 in. Disc Diameter, Metallic Disc, Unsprung Hub, Billet Steel Flywheel, Kit

Part Number: MCL-6435825M

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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B&M Transmission Fluid Dipsticks for 2020 SIERRA 1500, 2015-2020 SILVERADO 1500, 2015-2017 TAHOE - 22173

Transmission Dipstick, Firewall Mount, Locking, Aluminum Handle, Tube, Chevrolet, GMC, Cadillac, 8L90E, Kit

Part Number: BMM-22173

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Spicer Drivetrain Products Ring and Pinion Gears 76047X Dana 60 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 29-spline, Standard Rotation, Dana 60, Set

Part Number: SDH-76047X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Silver Sport Front Shift Kits T56FSALS

Shifter Installation Kit, Front Shift Kit, Hardware, Manual, T-56, Tremic, Chevrolet, Kit

Part Number: IST-T56FSALS

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Performance Ring and Pinion Sets G885410 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885410

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

McLeod 1200 Series Hydraulic Throwout Bearings for 2009-2023 CHALLENGER - 1260

Throwout Bearing, 1200 Series Hydraulic, Standard Bearing Type, Dodge, Each

Part Number: MCL-1260

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Chevrolet Performance 168-Tooth Flexplate 19259117

Flexplate, Transmission Installation Kit, Flexplate, Transmission Cover, 6-Bolt Crankshaft, 4L60, 4L65, 4L70, Chevy, LS, Kit

Part Number: NAL-19259117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Yukon Gear & Axle C-Clips YSPCC-010

Axle C-Clip, 1.550 in. O.D,, 0.800 in. I.D., 0.150 in. Thick, Steel, Natural Finish, Each

Part Number: YGA-33083

4.89 out of 5 stars ( 38 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Timken Wheel Bearings LM102949

Wheel Bearing, Each

Part Number: TMK-LM102949

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

McLeod Hydraulic Clutch Lines for 2005-2023 MUSTANG - 139252

Clutch Line, Hydraulic, -4 AN Hose, 36 in. Length, Quick-disconnect, Ford, Each

Part Number: MCL-139252

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Yukon Gear & Axle Crush Sleeve Eliminator Kits SK CSGM8.5

Pinion Bearing Spacer, Crush Sleeve Eliminator, Steel, Chrysler 9.25 in., GM 8.5 in., Each

Part Number: YGA-55048

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

ACDelco Driveshafts for 2010-2016 LACROSSE, 2013-2019 XTS - 22960220

Driveshafts, Assembled, Balanced, 1.969 in. Diameter, 100.00 in. Length, Buick, Cadillac, Each

Part Number: ADO-22960220

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Chevrolet Performance Flywheel Bolts 11569956

Flexplate Bolt, Steel, 11mm x 1.5, 0.800 in. UHL, Chevy, Gen III/IV, LS Series, Automatic Transmission only, Each

Part Number: NAL-11569956

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

TransGo Lockup Valve Kits 6L8 CS-TCC

Clutch Select Valve and TCC Regulator Valve kit GM 6L45, 6L50, 6L80, and 6L90

Part Number: TRG-6L8CSTCC

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Lakewood Bellhousings LK4200K

Bellhousing, Cast Aluminum, Natural, Chevy, V8, V6, to Manual Transmission, Kit

Part Number: LAK-LK4200K

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

USA Standard Gear Spider Gear Sets for 2011-2018 1500, 2010 RAM 1500 - ZIKC9.25B-S-31B

Differential Carrier Rebuild Kits and Spider Gears, Chrysler 9.25 in. ZF, Side Gears, 31-spline, Rear Axle Location, Dodge, Ram, Kit

Part Number: SPZ-39034

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026