Performance & Replacement Transmission & Drivetrain Parts

Ring and Pinion Installation Kit, GM, 8.5 in., Eaton Posi, 10-Bolt, Kit

Part Number: RAT-366K

4.06 out of 5 stars ( 16 )

Estimated Ship Date: Today

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Axle Shaft, New CV Axle, Steel, Ram, Front, Each

Part Number: GNA-NCV10040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Throwout Bearing Conversion, Hydraulic, Hydramax, Ford, TKO/Magnum/T-56/Richmond/TR 3650, Kit

Part Number: AWR-HMFO02601G

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Axle Housing, Rock Assault 9, 75.625 in. Width, 3.50 in. Diameter, Ford, 9 in., Each

Part Number: TGI-144049-1-KIT

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 3.73:1 Ratio, 11.500 in. Ring Gear, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: YGA-24441

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, High Torque Towing, Chevy, 700R4, Each

Part Number: TCI-242820

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Differential Carrier, Grip PRO Traction, Limited Slip, Assembled, Toyota 10.5 Rear, Forged Steel, 3 x 2 Spiral Gear, Toyota, Tundra, Each

Part Number: PWT-GT501536

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, Organic/Feramic, Clutch, Press. Plate, Flywheel, Bearing, Alignment Tool, Hardware, Dodge, Kit

Part Number: SBB-13125-OFEK

Not Yet Reviewed

Estimated Ship Date: Today

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Valve Body, Full Manual, Reverse Pattern, Chevy, TH350, Each

Part Number: TCI-321100

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Torque Converter, XTM Heavy-Duty Towing, Chevy, TH400, Each

Part Number: HUP-GM5XTM-1

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Flexplate, 168-tooth, Steel, Internal Engine Balance, 1-piece Rear Main Seal, SFI 29.1, Chevy, LS, Each

Part Number: ATI-915543

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Automatic Shifter, GM, TH350, 12 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO350CM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cables, TV Cable Corrector Kits, Zinc Plated Steel Bracket, TV Cable for Holley Carbs, GM, 200-4R, 4L60/700R4, Kit

Part Number: TCI-370814

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dust Cap, Front Hub, Screw-On, Each

Part Number: WIL-270-2158

4.4 out of 5 stars ( 15 )

Estimated Ship Date: Today

Differential, Dura Grip, 17-Spline, GM 55P Dropout, Each

Part Number: YGA-26056

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Axle Assembly, 67-70 Ford Mustang, Rear, Centurion 9-inch, 31-Spline, 5 x 4.5 in. Bolt Pattern, Housing & Axle Kit

Part Number: CUR-CE-FDM6770X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 5, 2025 if ordered today

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Clutch Kit, Powergrip, Metallic/Organic, 1 1/8 in.- 26-Spline, 11 in. Disc, Chevy, Pontiac, 5.7L, LS1, Kit

Part Number: RAM-98931

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Torque Converter, StreetFighter, Chevy, 4L60/4L60E/700R4, Each

Part Number: TCI-243105

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Sep 5, 2025 if ordered today

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Flywheel, Aluminum, 13.5 lbs., Ford, Each

Part Number: FIZ-186501

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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INPUT SHAFT

Part Number: SOX-30280-01

Not Yet Reviewed

Estimated Ship Date: Today

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ROADMASTER 6L80 TRANSMISSION & CONVERTER PACKAGE CHEVY/GMC 1500 4WD 2014-2021

Part Number: BDD-1064844SS

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Core Charge $1,000.00
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• Special Order

Yoke, Billet Steel, 1350 U-joint, 27-spline, GM, Powerglide, Each

Part Number: FTI-F2521

Not Yet Reviewed

Estimated Ship Date: Today

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Clutch Disc, Organic, 1 1/8 in.- 26-Spline, 10.5 in. Disc, Chevy, Pontiac, Oldsmobile, V8, Each

Part Number: MCL-260170

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Clutch Kit, StreetPro, Organic, 1 1/16 in.- 10-Spline, 11 in. Disc, Ford, 4.6L, Kit

Part Number: MCL-75104

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Pressure Plate, Centerforce II, Diaphragm, 11 in. Disc Diameter, Buick, Chevy, Dodge, Ford, GMC, Oldsmobile, Pontiac, Each

Part Number: CTF-CFT165552

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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