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 Sets ZG GM7.5-373 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 27-spline, Standard Ring Gear Rotation, GM 7.5 in., GM 7.625 in., Set

Part Number: SPZ-36197

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Richmond Gear EXCel Ring and Pinion Sets GM75373OE GM 7.5/7.625 in. 3.73 Gears

4 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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Timken Wheel Seals 416273

Wheel Bearing Seal, Front Inner, Chevy, GMC, Ford, Jeep, Each

Part Number: TMK-416273

5.0 out of 5 stars ( 1 )

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USA Standard Gear - Transfer Case Rebuild Kits for 1988-1993 W250, W350 - ZTBK205D

Transfer Case Rebuild Kits, NP205 T-CASE BEARING KIT '88&UP DODGE

Part Number: SPZ-75144

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Timken Taper Bearing Cups LM11910

Bearing Race, 1.781 in. Diameter, 0.475 in., LM11910 Replacement, Each

Part Number: TMK-LM11910

5.0 out of 5 stars ( 3 )

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Mile Marker Hub Service Kits 402SK

Replacement, Service Kit for Hub, Kit

Part Number: MMK-402-SK

Not Yet Reviewed

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American Powertrain Science Friction 168-Tooth Flywheel FWCV-10004

Flywheel, Science Friction, 168-Tooth, 24.4 oz. External balance, Billet Steel, 11 in. Diameter, for 1-Piece Rear Main Seal, Chevrolet, Each

Part Number: AWR-FWCV10004

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Ratech Complete Ring and Pinion Installation Kits 350K

Ring and Pinion Installation Kit, Dana 35, Kit

Part Number: RAT-350K

4.43 out of 5 stars ( 7 )

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Motive Gear Differential Carrier and Pinion Shim Kits GM7.5MSK

MASTER SHIM KIT GM 7.5

Part Number: MGR-GM7-5MSK

Not Yet Reviewed

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Timken Differential Bearings 469

Differential Carrier Bearing, Steel, Chevy, GMC, Dodge, Ford, International, Each

Part Number: TMK-469

Not Yet Reviewed

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Steeda Tremec T-56 Tri-Ax Shifters for 1979-2004 MUSTANG - 555-7473

Steeda Tremec T-56 Tri-Ax Shifters for 1979-2004 MUSTANG - 555-7473

Shifter, Manual Transmission, Ford, Cobra, Each

Part Number: SDA-555-7473

Not Yet Reviewed

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TCI Full Manual Valve Bodies 376010

Valve Body, Full Manual, Reverse Pattern, Chevy, 700R4, Each

Part Number: TCI-376010

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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SVL Drivetrain Ring and Pinion Gear Sets 2020954 GM 8.5/8.6 in. 3.90 Gears

Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.90 Ratio

Part Number: SVL-2020954

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Crown Automotive Driveshaft Yokes 4856142

Yoke, Transfer Case Location, 32-spline Inner, Steel, Spicer 1310 U-joint Style, Front, Each

Part Number: CWA-4856142

Not Yet Reviewed

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Motive Gear Crush Sleeves B7A4662A

Differential Crush Sleeve, Steel, Ford, 7.5 in., 8.8 in., 9 in., 9.75 in., 10.25 in., 10.5 in., AMC Model 20, Each

Part Number: MGR-B7A4662A

4.5 out of 5 stars ( 4 )

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Advance Adapters Pilot Bushings 716193

Pilot Bushing, Custom Extended Pilot Bushing, Solid, Bronze, Chevy to Ford transmission, Each

Part Number: ADD-716193

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

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

Differential Cover, Rear, 12-bolt, Aluminum, Black Powdercoated, Ford, 10.25/10.5 in., 12-bolt Ring Gear, Each

Part Number: AFE-46-70022

4.4 out of 5 stars ( 5 )

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TCI Competition Transmissions 212000

Automatic Transmission, Remanufactured, Reverse Shift Pattern, Full Manual Valve Body, Chevy, TH400, Each

Part Number: TCI-212000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Richmond Gear Ring and Pinion Sets 49-0045-1 GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900451

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Crown Automotive Transfer Case Components for 1987-1996 CHEROKEE, 1987-1992 COMANCHE, 1987-1995 WRANGLER - 83503153

Transfer Case Component, Rear Case Half, New Process 231, Jeep, Each

Part Number: CWA-83503153

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Powertrax Lock-Right Lockers Toyota 8.0 (7.8) Inch 1620-LR

Differential, Lock-Right, Locker, 30-Spline, Toyota, 8 in., Rear, Each

Part Number: PWT-1620-LR

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ARP Bellhousing Bolt Kits 454-0904

Bellhousing Bolts, 12-point, 7/16-14 in. Thread, Stainless Steel, Natural, Ford, 289, 302, 351W, Kit

Part Number: ARP-454-0904

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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TCI Premium Series 157-Tooth Flexplate 529103

Flexplate, Premium, 157 Tooth, 10.500 in. Bolt Pattern, Steel, Black E-Coated, External 28 oz. Imbalance, Ford, Small Block, Each

Part Number: TCI-529103

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

Summit Racing™ Clutch, Flywheel, and Mounting Hardware Pro Packs 13-0003

Combo, RAM, Clutch Kit, 11 in., 26 Spline, Flywheel, Hydraulic Throwout Bearing, Chevy, Kit

Part Number: CMB-13-0003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Lifetime Series U-Joints YUJ799

U-Joint, Lifetime Series, Spicer 1350 Style, Steel, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Jeep, Mercury, Olds, Pontiac, Each

Part Number: YGA-42021

Not Yet Reviewed

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TransGo Automatic Transmission Valve Body Repair Kits TF-TV

Specialty Components, 42-48RE/RH Throttle Valve Repair Kit

Part Number: TRG-TF-TV

Not Yet Reviewed

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