2003 Transmissions Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

SPEC Stage 1 Clutch Kits for 2001-2005 SILVERADO 2500 HD, SILVERADO 3500 - SC751

Clutch Kit, Stage 1, Organic, Full Face/Sprung Hub, Chevy, Kit

Part Number: SXC-SC751

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

Motorcraft Automatic Transmission Filters 3C3Z7A098AA

Automatic Transmission Filter, Each

Part Number: MOF-FT144

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Centerforce Dual Friction Clutch Kits for 1994-2005 MIATA - KDF801913

Clutch Kit, Dual Friction, 22-spline, 8.875 in. Disc Diameter, Organic, Pressure Plate, Mazda, Kit

Part Number: CTF-KDF801913

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Gold Series Flexplates 1839200

Flexplate, Gold Series, Internal Engine Balance, SFI 29.1, Mopar, 5.7L, 6.1L, A727, A904, Gen III Hemi, Each

Part Number: PQX-1839200

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Hughes Performance Overhaul Race Kit Boxes with Kolene Steels HP2589K

Hughes Performance Overhaul Race Kit Boxes with Kolene Steels HP2589K

Automatic Transmission Rebuild Kit, Overhaul Race Box, Kolene Steels, Chevy, 4L80E, Kit

Part Number: HUP-HP2589K

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Summit Racing™ 35-Spline 4L80E Transmission Rebuild Kit SUM-705064

5 out of 5 stars ( 4 )

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Hooker Blackheart Engine Mount Hardware Kits 71223016HKR

Motor Mount Bolts, Blackheart Engine Mount Hardware Kits, Hex Head Bolts, Steel, Zinc Plated, Chevy, Small Block LS, Small Block Gen V, Kit

Part Number: HOK-71223016HKR

5.0 out of 5 stars ( 1 )

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Tilton 168-Tooth Flywheel 51-4452

Flywheel, Billet Steel, 168-tooth, 7.9 lbs., Chevy, Each

Part Number: TIL-51-4452

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Lakewood Inspection Covers 50360

Flywheel and Flexplate Dust Covers, Inspection Covers, Steel, Black Powdercoated, for Use with LAK-LK7000 Bellhousing, Chrysler, Dodge, Ram, Each

Part Number: LAK-50360

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ACDelco GM Genuine Parts Automatic Transmission Bellhousing Inspection Plugs 24205900

Automatic Transmission Torque Converter Housing Plug, 4L60, 8L45, 6L50, Buick, Cadillac, Each

Part Number: ADO-24205900

4.8 out of 5 stars ( 5 )

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TCI Racing Filter and Pan Gaskets 378510

Automatic Transmission Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, 4L60E, Kit

Part Number: TCI-378510

4.8 out of 5 stars ( 5 )

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Dorman Clutch Master and Slave Cylinder Kits for 2001-2003 DAKOTA - CC649048

Clutch Master Cylinder and Slave Cylinder Kit, Remote Reservoir Included, Dodge, Each

Part Number: DHB-CC649048

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

ACDelco GM Genuine Parts Automatic Transmission Oil Pump Gaskets and Seals 12337931

Automatic Transmission Oil Pump Gasket, 700R4, 4L60, MD8, Each

Part Number: ADO-12337931

5.0 out of 5 stars ( 3 )

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ARP Pro Series Flywheel Bolts 251-2801

Flywheel Bolt Kit, Pro Series, Ford 2.0 Zetec, 11mm

Part Number: ARP-251-2801

5.0 out of 5 stars ( 2 )

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Action Clutch Stage 3 Clutch Kits for 2002-2006 RSX - ACR-0491

Clutch Kit, Stage 3 Clutch, Single Disc, 24-Spline, 1.031 in. Shaft, Full Face, Sprung Hub, Pressure Plate, Bearing, for use on Acura®, 2.0L, Kit

Part Number: ANH-ACR-0491

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Sonnax Automatic Transmission Cooler Bypass Valve Kits 36605-02K

Transmission Cooler Bypass Delete Kit, Cooler Bypass Valve Kit, Steel, Black, includes T-Valve, Spring, Checkball, O-rings, Ford, 4R100, E4OD, Kit

Part Number: SOX-36605-02K

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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B&M Shift Improver Kits 70360

Transmission Upgrade Kit, Shift Improver, GM, 4L60E, Each

Part Number: BMM-70360

4.82 out of 5 stars ( 11 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

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TransGo Performance Shift Kits 4L60EHD2

4.75 out of 5 stars ( 59 )

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Crown Automotive Flywheel Ring Gears J3179741

Flywheel Ring Gear, 164-tooth, Steel, Jeep, 4.0L, 4.2L, Each

Part Number: CWA-J3179741

Not Yet Reviewed

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LuK Clutch 132-Tooth Flywheel 4160141100

Flywheel, Steel, Ford, Mazda, 3.0L, Each

Part Number: LUK-LFW138

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Centerforce II Clutch Kits for 1996-2000 4RUNNER, 1993-1998 T100, 1995-2017 TACOMA - CFT505120

Clutch Kit, Centerforce II, 1.125 in. - 21-spline, Organic Disc, Pressure Plate, Toyota, Kit

Part Number: CTF-CFT505120

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ACT Race Clutch Discs 6280320

Clutch Disc, Race, Ceramic, 1.125 in.- 26-Spline, 11.024 in. Disc, Ford, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ACL-6280320

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

RAM Pressure Plate Bolts 531

Pressure Plate Fasteners, Grade 8, 10mm x 1.5, Hex Head, Black, Chevrolet, LS, Set of 6

Part Number: RAM-531

1.0 out of 5 stars ( 1 )

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Competition Clutch Stage 2 Clutch Kits for 2002-2011 CIVIC, 2002-2006 RSX, 2004-2008 TSX - 8090-ST-2100

Clutch Kit, Stage 2, Organic, 1 in. Diameter Shaft, 24-Spline, 8.500 in. Diameter Disc, Flywheel, for use on Acura®, for use on Honda®, Kit

Part Number: CCX-8090-ST-2100

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ATI GM Transmission Swap 130-Tooth Flexplate ATI915664

Flexplates, ATI GM Transmission Swap Flexplates, 130-Tooth, Internal Balance, Steel, SFI 29.1, Chrysler, Dodge, Jeep, Ram, Each

Part Number: ATI-915664

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Mopar Replacement Automatic Transmission Filters 68059549AA

FILTER, TRANSMISSION OIL, 2003-2014

Part Number: MOP-68059549AA

5.0 out of 5 stars ( 2 )

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RAM Pilot Bushings BA50M

Pilot Bearing, Steel, Roller Type, 1.379 in. O.D., 0.672 in. I.D., 0.725 in. Width, for Manual Transmission, Ford, Each

Part Number: RAM-BA50M

5.0 out of 5 stars ( 3 )

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