Summit Racing Transmission & Drivetrain

Flexplate Dust Cover, Steel, Black Powdercoated, Chevy, TH350, TH400, 700R4, Each

Part Number: SUM-G3883B

3.6 out of 5 stars ( 237 )

Estimated Ship Date: Today

Torque Converter, 12 in. Diameter, Chevy LS, 4L80E, 2.650 in. Hub Height, 2,400-2,700 Stall, Each

Part Number: SUM-700339

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Torque Converter, Pro LS, 12 in. Diameter, Chevy, 4L60E/4L65E/4L70E, 2,400-2,700 Stall, Each

Part Number: SUM-700338

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Flexplate Dust Cover, Steel, Chrome, Chevy, TH350, TH400, 700R4, Each

Part Number: SUM-G3883

3.67 out of 5 stars ( 94 )

Estimated Ship Date: Today

Input Shaft, 300M, Stock Spline, GM, 4L80E, Each

Part Number: SUM-700320

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Automatic Transmission Component, Forward/Direct Piston with Check Ball, TH400, Each

Part Number: SUM-700409

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Yoke, 27-spline Inner, Forged Steel, 6.750 in. Overall Length, GM, Powerglide, Each

Part Number: SUM-700505

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Transmission Drums, Pro-Mod Direct Drums, Aluminum, 36 Elemment Sprag Assembly, 2000+HP, GM, TH400, Kit

Part Number: SUM-700411

Not Yet Reviewed

Estimated Ship Date: Today

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Tailshaft Housing, Aluminum, GM, Powerglide, Each

Part Number: SUM-700502

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Automatic Transmission, GM Bellhousing, Full Manual Valve Body, Reverse Shift Pattern, Chevy, TH400, Each

Part Number: SUM-700380

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Transmission Case, Powerglide, Aluminum, With Liner, SFI Approved, GM, Each

Part Number: SUM-700500

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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• Special Order