2003 Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Fidanza Nodular Iron 164-Tooth Flywheel 286460

Flywheel, Nodular Iron, 14.240 Diameter, 6-Bolt, 23 lbs., Ford, Each

Part Number: FIZ-286460

2.75 out of 5 stars ( 4 )

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FAG USA Wheel Bearings 103124

Tapered Roller Bearing, 1.625 in. I.D., 2.891 in. O.D., Steel, Each

Part Number: FWB-103124

Not Yet Reviewed

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BluePrint Engines SFI-Approved 168-Tooth Flexplate BPP12654640

Flex Plate, Internal Balance, Six Bolt Crank, 168 Tooth, LS, Chevrolet, 4L60-E, 4L70-E, Each

Part Number: MLL-BPP12654640

Not Yet Reviewed

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ACDelco Gold Universal Joints 19470451

U-Joints, Gold Universal Joints, Greasable, Steel, for Nissan, AMC, Chevy, Dodge, Ford, GMC, International, Isuzu, Jeep, Mercury, Olds, Pontiac, Each

Part Number: ADO-45U0107

Not Yet Reviewed

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Spicer Drivetrain Products Light Duty U-Joints 5-1204X

U-Joints, Light Duty, Spicer 1330 Ford, Greasable, Steel, Outside Snap Rings, Ford, Lincoln, Mazda, Mercury, Each

Part Number: SDH-5-1204X

5.0 out of 5 stars ( 4 )

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ACDelco Automatic Transmission Fluid Pan Magnets 29535617

Filter Magnet, Transmission Pan, GM, Hummer, Isuzu, Saab, Saturn, Each

Part Number: ADO-29535617

5.0 out of 5 stars ( 2 )

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Motive Gear Full Spools FSD60-35H

Spool, Full, Steel, 35-spline, 10-bolt, Dana 60, Each

Part Number: MGR-FSD60-35H

3.0 out of 5 stars ( 2 )

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SVL Drivetrain Ring and Pinion Gear Sets 2020861 Ford 9.75 in. 3.55 Gears

Ring and Pinion Gears, Ford 9.75 in., 3.55:1 Ratio, 31-spline, Standard Rotation, Crush Sleeve Spacer Required, Ford 9.75 in., Ford, Set

Part Number: SVL-2020861

Not Yet Reviewed

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TransGo Automatic Transmission Valve Body Repair Kits SK 6R80-A

SHIFT KIT Valve Body Repair Kit, 6R60-80 GEN1 SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SK6R80-A

5.0 out of 5 stars ( 2 )

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South Bend Clutch Stage 4 X-Series Clutch Kits for 2003-2006 350Z, 2003-2007 G35 - NSK1000-SS-X

Clutch Kit, Stage 4 X-Series, Single, 1.000 in. - 24-spline, Ceramic Disc, Pressure Plate, for Infiniti, for Nissan, 3.5L, Kit

Part Number: SBB-NSK1000-SS-X

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Timken Taper Bearing Cups LM29710

Wheel Bearing Race, Taper Bearing Cup, Steel, 2.563 in. Cup O.D., 0.550 in. Width, Dodge, Ford, Nissan, Saab

Part Number: TMK-LM29710

5.0 out of 5 stars ( 1 )

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Crown Automotive Clutch Fork Return Springs 4338855

Clutch Throwout Fork Spring, Dodge, Jeep, Ram, Each

Part Number: CWA-4338855

4.7 out of 5 stars ( 10 )

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Yukon Gear & Axle Zip Lockers Dana 60/61 YZLD60-3-35

Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34022

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2125

RAM Concept 10.5 Dual-Disc Organic Clutch Kits 50-2125

Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, Small Block, Kit

Part Number: RAM-50-2125

4.0 out of 5 stars ( 2 )

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LuK Clutch Kits for 1996-2003 SONOMA, S10, 1996-2000 HOMBRE - 6242806770

Clutch Kit, 1.125 in. - 26-spline, Organic Disc, Pressure Plate, Chevy, GMC, Isuzu, 2.2L, Kit

Part Number: LUK-04-155

3.5 out of 5 stars ( 2 )

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Timken Pinion Bearings HM89443

Pinion Bearing, Rear, 1.312 in. i.d., Chrysler, Dodge, Plymouth, Desoto, Ford, Lincoln, Mercury, Studebaker

Part Number: TMK-HM89443

5.0 out of 5 stars ( 4 )

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TransGo Automatic Transmission TFSC Shift Kits SK TFSC

SHIFT KIT Valve Body Repair Kit, Torqueflite 3SPD SHIFT KIT® Valve Body Repair Kit

Part Number: TRG-SKTFSC

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Spider Gear Kits YPKF8.8-T/L-31

Spider Gear Kit, Posi Differential, Ford 8.8 in., 31 Spline, Kit

Part Number: YGA-16106

4.4 out of 5 stars ( 15 )

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Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 706017-1X Dana 44 3.07 Gears

Ring and Pinion Complete Kits, 3.07:1 Ratio, 26-spline, Standard Rotation, Dana 44, Chevy, Dodge, Ford, GMC, International, Isuzu, Jaguar, Jeep, Kit

Part Number: SDH-706017-1X

Not Yet Reviewed

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ACDelco GM Genuine Parts Wheel Bearings 19312485

Wheel Bearing, GM Genuine Part, Rear, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-513067

Not Yet Reviewed

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Lokar Hi-Tech Kickdown Kits KD-20PGU

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, Powerglide, Kit

Part Number: LOK-KD-20PGU

4.0 out of 5 stars ( 1 )

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Innovators West Crankshaft Oil Seals 1023

LSx BLOWER HUB OIL SEAL

Part Number: INW-1023

Not Yet Reviewed

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ACDelco Automatic Transmission Shift Shaft Seals 19340257

Automatic Transmission Shift Shaft Seal, Nitrile, Buick, Cadillac, Chevy, Each

Part Number: ADO-8792S

1.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Ring and Pinion Sets YG F8.8-411 Ford 8.8 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, 1.625 in. Pinion, 8.800 in. Ring Gear, Ford 8.8 in., Set

Part Number: YGA-24097

5.0 out of 5 stars ( 3 )

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Yukon Gear & Axle Ring Gear Bolts YSPBLT-019

Ring Gear Bolt, Hex Head, 7/16-20 in. Thread Size, Steel, Black, Each

Part Number: YGA-33049

5.0 out of 5 stars ( 2 )

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