Performance & Replacement Transmission & Drivetrain Parts

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-79-0072-1

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Case, Super 80, GM 4L80E, SFI 4.1, Each

Part Number: REI-S80

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Clutch Kit, RST, 1 1/8 in. x 10-Spline, 9.688 in. Diameter Disc, Chevy, Small/Big Block, Kit

Part Number: MCL-6911-04

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Flywheel, Billet Steel, 166-Tooth, Internal Engine Balance, 35.000 lbs., SFI 1.1, Pontiac, V8, Each

Part Number: RAM-1557

4.8 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

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Flexplates, SFI Series, 168 Tooth, Steel, 2-Piece Rear Main Seal, Internal Balance, SFI 29.1 Approved, Chevy, V8, Each

Part Number: EW1-350168

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Replacement Shifter Stick, Steel, Chrome, 8.00 in. Long, 3/8 in.-16 Thread, Each

Part Number: HUU-5380015

4.87 out of 5 stars ( 31 )

Estimated Ship Date: Tomorrow

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Torque Converter, 12 in. Diameter, Chevy,4L60E, 4L65E, 300mm, LS, 2,200 - 2,800, Each

Part Number: SUM-700336

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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SCIENCE FRICTION Billet Steel 180T Flywheel for 351M/400M.

Part Number: AWR-FWFO10013

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Chevrolet Corvette C6, 850 lb.ft.Torque Capacity, Kit

Part Number: TIL-55-1009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Neutral Safety/Backup Switch, GM Column Shifter Linkage, Each

Part Number: LOK-BL1400U

4.68 out of 5 stars ( 75 )

Estimated Ship Date: Tomorrow

Differential, GM 8.5/8.625 in., Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Rear, Each

Part Number: ADO-84554713

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Wheel Hub and Bearing Assembly, Front, Chevy, GMC, Hummer, Each

Part Number: TMK-SP580310

4.61 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

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Gear, Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890370

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Rebuild Component, Servo Piston, Clutch Apply Piston, 4-5-6 Gear Clutches, 6L80, 6L90, Kit

Part Number: SOX-104960-01K

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Shift Kit, Performance, Gaskets, Pro-Race, Heavy Duty, Super Show Off, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, TH400, Kit

Part Number: TRG-400-PRO

4.95 out of 5 stars ( 21 )

Estimated Ship Date: Tomorrow

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Clutch Kit, StreetPro, Organic, 1 1/8 in.- 26-Spline, 12 in. Disc, Chevy, Pontiac, 5.7, 6.0L, Kit

Part Number: MCL-75157

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Automatic Shifter, Gated, Floor Mount, Linkage Operated, Detent, GM, 700R4/200-R4/4L60/4L60E, Each

Part Number: SUM-700064

3.38 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Clutch Kits, Twin Disc, 246mm, Organic, Chromoly Flywheel, Ford Coyote, 850 lb.ft.Torque Capacity, Tremec T56 , TKO, Kit

Part Number: TIL-55-1001

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Chevy, TH400, 4WD, Full Comp, Fits Trans with NP205 T-Case, Each

Part Number: TCI-212800

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yoke, 4L60, 700R4, Chromoly, 27-Spline, Spicer 1350 Joint Style, 6.94 in. Length, Each

Part Number: SOX-T3-3-4281HP

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Clutch Kit, Powergrip, Metallic/Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, GM, Kit

Part Number: RAM-98764

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Torque Converter, Remanufactured, Stock Use, 1,400-1,600 Stall Speed Rating RPM Range, 30-spline Input, 12.50 in. Diameter, Buick, Chevy, GMC, Each

Part Number: CCV-TQBU47

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

• Core Charge $45.00
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Yoke, Forged Chromoly Steel, 1350, Ford 9 in. Differential, 28-Spline, Each

Part Number: STR-U1603

4.85 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow

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Transmission Pan, Deep, Aluminum, Natural, Finned with Summit Logo, Ford, C-6, Each

Part Number: SME-1003

4.53 out of 5 stars ( 19 )

Estimated Ship Date: Tomorrow

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Overrun Clutch Valve, 4L80E/4L85E Automatic Transmission, Kit

Part Number: SOX-3420040K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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