1990 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 Gear Kit Packages ZGK2124 GM 10.5 in. (14-bolt) 5.38 Gears

Ring and Pinion Gears,USA Standard 10.5" GM 14 Bolt, 5.38 Ratio Thick Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10837

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

Yukon Gear & Axle Master Overhaul Kits YK GM7.5-B

Ring and Pinion Gear Installation Kit, Master Overhaul, 27 Spline, GM 7.5/7.6 in., Kit

Part Number: YGA-14077

5.0 out of 5 stars ( 1 )

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LuK Clutch Kits 6253009770

Clutch Kit, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Ford, Mazda, 4.0L, Kit

Part Number: LUK-07-096

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Moog Super Strength U-Joints for 1984-1996 CORVETTE - 231C

Universal Joint, Super Strength, 1350 Style, Solid, Steel, Coated, Each

Part Number: MOG-231C

5.0 out of 5 stars ( 6 )

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Richmond Gear EXCel Ring and Pinion Sets CR925355 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-CR925355

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

QuickTime Bellhousings RM-6061

Bellhousing, Steel, Black, Ford, Small Block, Cleveland, C-4, 157 Tooth, Kit

Part Number: QTI-RM-6061

5.0 out of 5 stars ( 1 )

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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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Powertrax Differential Spring Rebuild Kits 1025350KAP

Replacement Springs, Powertrax Lock-Right, Kit

Part Number: PWT-1025350KAP

4.73 out of 5 stars ( 15 )

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Timken Wheel Seals 415960

Seal, Wheel Bearing, Chevy, Ford, GMC, Each

Part Number: TMK-415960

5.0 out of 5 stars ( 3 )

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Motive Gear Ring and Pinion Sets D35-355 Dana 35 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Dana 35, Set

Part Number: MGR-D35-355

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle 10 Bolt GM 7.5/7.625 Inch Differential Cover YP C3-GM7.5

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, GM 7.5 in., GM 7.625 in., Each

Part Number: YGA-32118

5.0 out of 5 stars ( 2 )

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Summit Racing™ Billet Steel 153-Tooth Flywheel SUM-700178

Flywheel, Billet Steel, 153-Tooth, 29 lbs., Neutral Balance, Chevy, Small Block, Each

Part Number: SUM-700178

5.0 out of 5 stars ( 2 )

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Crown Automotive Transmission Filters 83504032K

Automatic Transmission Filter, Gasket, AW4, Jeep, Kit

Part Number: CWA-83504032K

1.0 out of 5 stars ( 1 )

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SPEC Stage 1 Clutch Kits SF481-7

Clutch Kit, Stage 1, Conversion, Organic, Full Face/Sprung Hub, Yamaha 3.0L, T-5, TKO, Kit

Part Number: SXC-SF481-7

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Timken Pinion Bearing Races HM89410

Bearing Race, Differential Pinion, 3.000 in. Diameter, Each

Part Number: TMK-HM89410

4.5 out of 5 stars ( 4 )

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Timken Driveshaft Center Support Bearings HB88107A

Bearing, Driveshaft Support, Checker, Chevy, GMC, Dodge, International, Isuzu, Oldsmobile, Plymouth, Each

Part Number: TMK-HB88107A

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Timken Pinion Bearings HM89249

Pinion Bearing, Rear, 1.437 in. i.d., Avanti, Buick, Cadillac, Chevy, GMC, Dodge, Hummer, Isuzu, Mitsubishi

Part Number: TMK-HM89249

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XClutch Stage 2R Clutch Kits XKTY22004-1R

Clutch Kit - Stage 2R Single Ceramic Race Disc

Part Number: XCL-XKTY22004-1R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Spicer Drivetrain Products Differential Cover Kits 10023535

Differential Covers, Differential Cover Kits, Dana 35, 10-bolt Cover, Nodular Iron, Natural, Bolts, Kit

Part Number: SDH-10023535

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Timken Wheel Bearings SET16

Wheel Bearing, Outer, Each

Part Number: TMK-SET16

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Lokar Hi-Tech Kickdown Kits KDP-2727HT

Lokar Hi-Tech Kickdown Kits KDP-2727HT

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Polished Aluminum Fittings, Mopar, Torqueflite 727, Kit

Part Number: LOK-KDP-2727HT

5.0 out of 5 stars ( 1 )

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South Bend Clutch Stage 2 Endurance Clutch Kits for 1986 CAPRI, 1986-2001 MUSTANG - K07042-HD-TZ/B

Clutch Kit, Stage 2 Endurance, Single, 1.063 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Ford, 4.6L, 5.0L, Kit

Part Number: SBB-S0572

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Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG M35-488 Dana 35 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, 1.375 in. Pinion, 26 Spline, 7.562 in. Ring Gear, Dana 35, Set

Part Number: YGA-24183

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-411 GM 10.5 in. (14-bolt) 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, 1.750 in. Pinion, 30 Spline, 10.500 in. Ring Gear, GM 14 Bolt, Set

Part Number: YGA-24135

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Hays Twister 3/4 Race 2,400-2,800 Stall Torque Converter 97-1E24Q

Torque Converters, Twister 3/4 Race, Street/Strip, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E24Q

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