Performance & Replacement Transmission & Drivetrain Parts

Shifters, Automatic Transmission Floor Mount Shifters, Cable, Detent, Knob, 4-speed Shifter Conversion, White Letters, Chevrolet, Kit

Part Number: SIW-SW1014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shafts, Direct Fit, GM OE CV Axle Shaft, 17.450 in. Length, 36 Spline, Steel, Chevy, GMC, Truck, Each

Part Number: ADO-84873209

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, Street Bandit, 9.6 in. Diameter, 2,800-3,200 Stall, GM, TH400, Each

Part Number: APE-46013

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, Dana 44, Set

Part Number: MGR-D44-373

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Transmission Intermediate Shaft, 300M Steel, GM, 4L80E, 97' UP Center lube, Each

Part Number: SUM-700318

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Driveshaft, Rear, Assembled, Balanced, Aluminum, 4.000 in. Diameter, 75.500 in. Length, Chevrolet, GMC, Each

Part Number: RNB-936-121

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Flange Yoke, 6-Bolt Adapter Flange Yoke, Spicer 1350, Aluminum, Ford, Mustang, Each

Part Number: SOX-T35ALFY-10

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Flywheel, OE Replacement, Ductile Iron, 153-tooth, Internal Engine Balance, 2-piece Rear Main Seal, Chevy, Each

Part Number: SUM-700190

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Differential Carrier, Positraction, Nodular Iron, GM 7.5/7.6 in., 28 Spline, 3.23 Up Ratio, Each

Part Number: SUM-730960

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350U

4.52 out of 5 stars ( 33 )

Estimated Ship Date: Today

Flywheel, 168-tooth, Steel, Chevy, 4.3L, 5.0L, 5.7L, Each

Part Number: LUK-LFW103

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

Automatic Shift Kit, 6L80, 6L80E, 6L90, 6L90E, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit

Part Number: TRG-SK6L80

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gears,Yukon Gear & Axle 8.2" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10611

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Dipstick, Firewall Mount, Locking, Aluminum Handle, Tube, Chevrolet, GMC, Cadillac, 8L90E, Kit

Part Number: BMM-22173

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Transmission Dipstick, Locking, Steel, Gold Iridited, Bellhousing Mount, Ford, AOD, Each

Part Number: AAF-ALL69130

4.8 out of 5 stars ( 40 )

Estimated Ship Date: Today

Bellhousing, Quick Time, Ford, 4.6, 5.4L, to Ford T5, Tremec Transmission, Kit

Part Number: QTI-RM-6080

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Torque Converter, ESR Series, 9.50 in. Diameter, 3,000 rpm Flash Stall, TH350, TH400, Each

Part Number: FTI-ESR3082

4.69 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Transfer Case Shift Cable, Heavy-duty, Jeep, Kit

Part Number: BMM-81184

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Bearing, Pinion, 1.625 in. Inside Diameter, Each

Part Number: TMK-M802048

4.66 out of 5 stars ( 29 )

Estimated Ship Date: Today

Differential, Eaton Detroit Truetrac, 35-Spline, Dana 60 HD, 4.10 & down, Each

Part Number: ETN-915A387

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Pressure Regulator Valve, 4L80E, 4L85E, Each

Part Number: SOX-34200-14K

4.88 out of 5 stars ( 17 )

Estimated Ship Date: Today

Automatic Transmission, 4L80E, Level 2, GM Bellhousing, Automatic Valve Body, Standard Shift Pattern, GM, Late Case, Chevy, Each

Part Number: FTI-FT4L8-2L

Not Yet Reviewed

Estimated Ship Date: Today

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Manual Transmission, TKX, 5 Gears, 1.125 in. - 26-spline Input, 31-spline Output, 3.27:1 First Gear Ratio, Aluminum Case, Tremec TKX, Ford, Each

Part Number: REM-TCET18085

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Bellhousing, Quick Time, Steel, Gold Iridited, SFI Approved, Chevy, V8, Manual Transmission, Kit

Part Number: QTI-RM-6022W

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Replacement Master Cylinder, Hydraulic Conversion Kits, 1434001, 1434002, Chevy, Each

Part Number: MCL-139310

4.15 out of 5 stars ( 13 )

Estimated Ship Date: Today

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