Performance & Replacement Transmission & Drivetrain Parts

Clutch Kit, Manual Transmission Conversion, Chevy, Small Block LS Series, M21, M22, SM420, SM465, NV4500, Center Force Clutch, Kit

Part Number: ADD-712500M-CF

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Pan, Deep, Aluminum, Natural, Finned, Chrysler, Torqueflite A-904, Each

Part Number: SME-1010R

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Tailshaft Housing, Aluminum, GM, TH400, Each

Part Number: SUM-700407

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Flange Yoke, Aluminum, Spicer 1350, 4.250 in. Flange Yoke Bolt Circle, Each

Part Number: SOX-T3-2-1579A

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Transmission Dipstick, Braided Stainless Steel Housing, Black Handle, Chevy, TH350, TH400, Each

Part Number: LOK-XTD350400FM3

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.00:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890300

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Shifter, GM, 700R4, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO700BM

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Axle Shafts, Direct-Fit, New, Heavy Duty Thermoplastic Outer Boot, Front Left or Right, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-66-1009HD

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Flywheels, OE Replacement, Nodular Iron, 153-tooth, 16 lbs., 6-bolt, External Engine Balance, Chevy, Pontiac, Each

Part Number: SUM-700094

5.0 out of 5 stars ( 1 )

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: Aug 25, 2025 if ordered today

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Transmission Pan, Deep, Aluminum, Natural, Finned with Summit Logo, GM, 700R4, 4L60, 4L60E, Each

Part Number: SME-1008

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Transmission Pan, Stock Depth, Aluminum, Black Powdercoated, Finned, GM, 700R4, Each

Part Number: SUM-G3894B

2.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Torque Converter, Pro LS, 11.8 in. Diameter, Chevy, 4L60E/4L65E/4L70E, 2,600-2,800 Stall, Each

Part Number: SUM-700346

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Kits, Quiet Street Dual Disc, 1.375 in. - 10-spline, Organic Disc, 12.250 in. Diameter, Pressure Plate, Flywheel, Dodge, 5.9L Diesel, Kit

Part Number: VAI-S0001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Clutch Master Cylinder, Hydramax, Cast Aluminum, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: AWR-HMGM30001SR

2.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Clutch Kit, RST, 1 1/16 in. x 10-Spline, 11 in. Diameter Disc, Ford, V8, Kit

Part Number: MCL-6912-03

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Flexplate, Gold Series, 168-Tooth, Internal Engine Balance, 2-Piece Rear Main Seal, SFI 29.1, TH350, TH400, TH700-R4, Chevy, Small Block, GM V6, Each

Part Number: PQX-1835001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Wheel Hub, Front, Chevy, Each

Part Number: VAC-FB-15C

Not Yet Reviewed

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Manual Shifter, Billet/Plus, Ford, Each

Part Number: HUU-3915020

4.57 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Pressure Regulator Valve, 4L80E, 4L85E, Each

Part Number: SOX-34200-14K

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Today

Differential, Eaton Detroit Truetrac, 26-Spline, GM, 7.5 in., 3:08 and Down, Each

Part Number: ETN-911A415

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• $75.00 Summit Bucks

Master Cylinder, Compact, Integral Reservoir, Aluminum, Natural, .625 in. Bore, 1.4 in. Stroke, Each

Part Number: WIL-260-2636

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.25:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890325

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Flywheel, Nodular Iron, 168-Tooth, Internal Engine Balance, Chevy, V8, Each

Part Number: MCL-450130

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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C6 SF/SF TRANS PACKAGE FE

Part Number: TCI-411000P1

Not Yet Reviewed

Estimated Ship Date: Sep 5, 2025 if ordered today

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• Special Order