Performance & Replacement Transmission & Drivetrain Parts

Shifters, Automatic Transmission, Floor Mount, Cable Operated, Detent, Reverse Lockout, Horseshoe Knob, 4L80E, Chevy, Kit

Part Number: SIW-SW1021

5.0 out of 5 stars ( 1 )

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Axle Shafts Dana 44 94-00 Dodge Ram 1500/2500 Standard Cab, Front Left

Part Number: SDH-10016892

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9456

5.0 out of 5 stars ( 1 )

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Ring and Pinion-Ford 9

Part Number: MGR-F9-350A

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Automatic Transmission Shifter, Diablo, Cable Operated, Pistol Grip, With Cover, 2 Buttons, Each

Part Number: TCI-620002

2.78 out of 5 stars ( 9 )

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Gear, Ring and Pinion, 4.10:1 Ratio, Chevy, C-5, Set

Part Number: MGR-V885410L

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Gear, Ring and Pinion, 3.73:1 Ratio, Chrysler, 8.75 in., 742 Housing, Set

Part Number: MGR-C887373E

5.0 out of 5 stars ( 1 )

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Shift Improver, ShiftPlus Electronic, GM 4L60E, 4L80E, Each

Part Number: BMM-70380

3.82 out of 5 stars ( 11 )

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Shifter, Billet/Plus, Black Anodized, 9/16-18 in., Classic White Shift Ball, Chevrolet, Each

Part Number: HUU-3916031

5.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 4.57:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890457

5.0 out of 5 stars ( 1 )

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Transmission Filter, Replacement, Each

Part Number: WIX-58955

4.5 out of 5 stars ( 2 )

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SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit TH700-R4 TH200-4R 4L60 In

Part Number: SIW-SW1014R

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, F-Body, 1975-81, Kit

Part Number: AWR-COGM-F3FX

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Estimated Ship Date: May 19, 2026 if ordered today

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Automatic Transmission, StreetFighter, 30-spline Input, Fluid, Torque Converter, Cooler, 6 in. Tailshaft, Chevy, Buick, Olds, Pontiac, TH350, V8, Kit

Part Number: TCI-311000BP2

2.33 out of 5 stars ( 3 )

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Ring and Pinion Gears, GM 8.2 in., 3.55:1 Ratio, 25-spline, Standard Rotation, GM 8.2 in., Set

Part Number: SVL-10004620

3.5 out of 5 stars ( 2 )

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Shifter Cable, Automatic, Stud/Treaded Ends, Black Jacket, 72.00 in. Length, Each

Part Number: IDT-2801000000

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.2 in., 10-Bolt, Set

Part Number: RMG-GM82373E

5.0 out of 5 stars ( 2 )

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-410

3.4 out of 5 stars ( 5 )

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Transmission Combo, ProFit, Tremec TKX, 5-Speed, 2.87:1 First Gear, 0.68:1 Fifth Gear, GM, A-Body, 1964-67, Kit

Part Number: AWR-COGM-A1FX

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Estimated Ship Date: May 19, 2026 if ordered today

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Differential Carrier, Zip Locker, Air Locker Style, 30-spline, Dana 30, Each

Part Number: YGA-34017

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Clutch Hub Shims, 4L80E, 4L85E, TH400, TH425, Set of 10

Part Number: SOX-34006-05

5.0 out of 5 stars ( 2 )

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SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit 6L80E. Includes Neutral Safety Switch i

Part Number: SIW-SW1028

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Manual Shifter, Billet/Plus, Ford, Mercury, Each

Part Number: HUU-3915031

5.0 out of 5 stars ( 2 )

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Ring and Pinion Gears, Dana 80, 4.10:1 Ratio, 37-spline, Standard Rotation, Rear, Chevrolet, Dodge, Ford, GMC, Set

Part Number: MGR-D80-410

5.0 out of 5 stars ( 2 )

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Wheel Hub and Bearing Assembly, Front, Ford, Mercury, Each

Part Number: MOG-515078

5.0 out of 5 stars ( 4 )

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