Performance & Replacement Transmission & Drivetrain Parts

Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900341

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Transmission Fluid Dipstick Components, Automatic Transmission Dipstick Tube Seals, Tube Grommet, 1.015 in. Bore Diameter, Ford, GM, Each

Part Number: ATP-SO35

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Torque Converter, 26-spline Input, Balanced, 10 in. Diameter, 3,200-3,500 Stall, Ford, C-4, Each

Part Number: SUM-700371

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Shifter Cable, 115 in. Length, GM, Pickup, SUV, Each

Part Number: ADO-15037353

4.23 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Differential Vent, Stainless Steel, Natural, Hex Head, 1/8 NPT Threads, Sintered Breather, Each

Part Number: WDN-A2046-17

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Flywheel, Billet Aluminum, 157-Tooth, External 28 oz. Engine Balance, 14.000 lbs., SFI 1.1, Ford, V8, Each

Part Number: RAM-2527

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Torque Converter, StreetFighter, Chevy, 4L60E, 4L65E, Each

Part Number: TCI-242931

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Yukon front 4340 Chromoly axle kit for 1979-87 GM 8.5 in. 1/2 ton truck and Blazer

Part Number: YGA-21325

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Torque Converter, Saturday Night Special, Ford, C-4, 11.438 in. Bolt Pattern, Each

Part Number: TCI-450900

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Clutch Kit, RXT 1200, 1.125 in. - 26-spline, Ceramic Disc, Pressure Plate, Billet Steel Flywheel, Chevy, Kit

Part Number: MCL-6406807HD

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Flywheel Bolts, 12-Point, 11mm x 1.5 Thread, GM LS, Set of 6

Part Number: MCL-1556

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Flexplate, Chromoly, SFI 29.1, V8, 368-500, 166-Teeth, Internal Balance, TH350, TH400, 700R4, Cadillac, Each

Part Number: PQX-1850001

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Torque Converter, Street Bandit, 9.6 in. Diameter, Lockup, 3,200-3,500 Stall, GM, 700R4, 200-4R, Each

Part Number: APE-48404

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Grizzly Locker, GM 10.5 in., 30 Spline, Each

Part Number: YGA-28015

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Axle Seal, Economy, 2.125-2.250 in. Axle Tube ID, 1.500-1.600 in. Axle Shaft OD, Each

Part Number: SIT-EAS25125

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Axle Shaft, Rear, Bolt-in, Steel, 31-spline Inner, 34.50 in. Length, Ford 8.8 in., Ford, Lincoln, Mercury, Each

Part Number: SVL-2023686-7

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Sprag/Roller Clutch, 29-Element, Forward Sprag, Low-Reverse Clutch, GM, 4L60E/700R4, Kit

Part Number: TCI-373600

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Automatic Shifter, Gated, Floor Mount, Linkage Operated, Detent, Ford, AODE/4R70W, 10 in. Stick Length, Billet Knob, Each

Part Number: SUM-700066L

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Gear, Ring and Pinion, 4.33:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6901611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Shifter Conversion Kit, Linkage, Detent, Neutral Safety/Backup Light Switch, Hardware, Chevrolet, Pontiac, Overdrive Transmission Swap, Kit

Part Number: SIW-S105-DB

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Transfer Case Adapter, Steel, Short Length, 4WD, GM, 700R4, Each

Part Number: ADD-50-6900

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Automatic Transmission Rebuild Kits, Sure Cure Kit, with O-Ring Plug Ends, Boost Valve, Bushings, Springs, Cadillac, Chevy, GMC, 4L80-E, 4L85-E, Kit

Part Number: SOX-SC4L80E

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Wheel Bearings, Steel, 1.378 in. Bore Diameter, 0.845 in. Width, 2.835 in. O.D., Bearing Races, Edsel, Ford, Lincoln, Mercury, Each

Part Number: SKF-RW207-CCRA

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Axle Shaft, Rear, 1541H Alloy, 30 Spline, 28.0 in. Length, 8.75 in. Ring Gear, Dodge/Plymouth, Each

Part Number: YGA-21041

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Clutch Kit, Dyna Max Ceramic, Single, 1.375 in. - 10-spline, Ceramic/Kevlar® Disc, Pressure Plate, Flywheel, Chevy, GMC, 6.6L Diesel, Kit

Part Number: SBB-SDM0105DFK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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