2012 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Motive Gear Ring and Pinion Sets TAC488 Toyota 8.4 in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Toyota, Rear, Set

Part Number: MGR-TAC488

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aFe Street Series 12 Bolt Ford 10.25/10.5 Inch Differential Cover 46-70020

Differential Cover, Aluminum, Natural, Ribbed, Ford, 10.25 in./10.50 in. Ring Gear, 12-Bolt Cover, Each

Part Number: AFE-46-70020

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

4.5 out of 5 stars ( 5 )

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Ford Performance Parts Starter Index Plates for 2005-2010 MUSTANG - M-6373-A

Starter Index Plate, Steel, Natural, Ford, Each

Part Number: FMS-M-6373-A

5.0 out of 5 stars ( 1 )

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USA Standard Gear Manual Transmission Cases ZMG56-CASE-HD

G56 Manual Transmission Case 05-18 Dodge Ram 5.8/6.7-L Diesel

Part Number: SPZ-12325

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 Super Joint U-Joints YP SJ-733X-733

Yukon Chromoly Superjoint kit for Dana 60

Part Number: YGA-32088

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

National Bearing Wheel Bearings NNTA2

Wheel Bearing, Tapered, Outer, Each

Part Number: NTL-A2

4.25 out of 5 stars ( 4 )

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BTR Flexplate Fasteners BTR57940

Flywheel Fasteners, BTR LS Flywheel Bolt, Extended Length for Use with Spacer

Part Number: BTC-BTR57940

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B&M Transmission Fluid Dipsticks for 2010-2013 CAMARO - 22168

Transmission Dipstick, Firewall Mount, Locking, Polished Aluminum Handle, Tube, Chevy, 6L80, Kit

Part Number: BMM-22168

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Differential Pinion Nuts YSPPN-020

Pinion Nut, Steel, 3/4 in.-20 Thread, Each

Part Number: YGA-33154

5.0 out of 5 stars ( 1 )

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QuickTime Bellhousing Dowel Pins RM-140

Bellhousing Dowel Pins, 0.007 in. Offset, 0.628 in. Diameter, Ford, 4.6L/5.4L Modular, 5.0 Coyote, Pair

Part Number: QTI-RM-140

2.0 out of 5 stars ( 2 )

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Centerforce II Clutch Kits for 2007-2014 FJ CRUISER, 2005-2015 TACOMA - KCFT744098

Clutch Kit

Part Number: CTF-KCFT744098

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Dorman 4WD Differential Actuators 600-105

LOCKING HUB ACTUATOR.

Part Number: RNB-600-105

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Pinion Yokes YY D60-1410-29S

Differential Pinion Yoke, 1410, 29 Spline, Steel, Dana 60, 70-U, Each

Part Number: YGA-41030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

McLeod Pilot Bearings and Bushings 8-1094-2

Pilot Bushing, Solid, Bronze, 0.500 in. Width, 0.670 in. I.D., 1.094 in. O.D., Chevrolet, Each

Part Number: MCL-8-1094-2

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Dorman Wheel Hub Fasteners 917-517

Wheel Hub Fasteners, Bolts, 14mm x 1.50 Thread, Steel, Natural, Front, Cadillac, Chevy, GMC, Hummer, Set of 3

Part Number: RNB-917-517

5.0 out of 5 stars ( 5 )

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Spicer Drivetrain Products 32 Spline Differential Carriers Nissan NM226 2016950

Differential Carrier, Electric Locker Style, Steel, 32-spline, Open, Rear, for Nissan NM226, Each

Part Number: SDH-2016950

5.0 out of 5 stars ( 3 )

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ACDelco GM Genuine Parts Wheel Bearing and Hub Assemblies 84856653

Wheel Bearing and Hub Assemblies, GM Genuine Parts, Steel, Natural, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84856653

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Ring and Pinion Sets YG GM14T-373 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24134

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Yukon Gear & Axle Super Carrier Shims SK 30276

Carrier Shims, Steel, Dana, 60, 70, 70-HD, 70-U, 80, Kit

Part Number: YGA-55011

4.5 out of 5 stars ( 2 )

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Action Clutch Stage 2 Clutch Kits for 2005-2017 TACOMA - ACR-2813

Single Disc Stage 2 Clutch Kit (1KS) for Toyota Tacoma 2005-2017 2.7L (2TRFE)

Part Number: ANH-ACR-2813

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

LuK Clutch 131-Tooth Flywheel 4161349100

Clutch Flywheel, OE Quality Flywheel, Dodge, Each

Part Number: LUK-LFW284

5.0 out of 5 stars ( 1 )

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Sachs Stock Replacement Clutch Kits for 2012-2018 FOCUS - K70649-01

Clutch Kit, Stock Replacement, 1.000 in. - 23-spline Input, 9.437 in. Disc Diameter, Pressure Plate, Throwout Bearing, Ford, 2.0L, Kit

Part Number: SXR-K70649-01

4.0 out of 5 stars ( 1 )

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Advance Adapters Pilot Bushings 716168

Advance Adapters Pilot Bushings 716168

Pilot Bushing, Solid, Bronze, .750 in. Pilot, Chevy, Each

Part Number: ADD-716168

5.0 out of 5 stars ( 4 )

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Pioneer 168-Tooth Flexplate FRA-471HD

FLEXPLATE ASSEMBLY

Part Number: PIO-FRA-471HD

Not Yet Reviewed

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Richmond Gear EXCel OEM Replacement Axle Shafts 92-25173

Axle Shaft, 30-Spline, 34.250 in. Length, Cadillac, Chevy, GMC, 8.5 in., Rear, Each

Part Number: RMG-92-25173

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today