Transmissions

Flexplate, 168-Tooth, External Engine Balance, 1-Piece Rear Main Seal, SFI 29.1, Chevy, V6/V8, Each

Part Number: SUM-G104SFI

4.25 out of 5 stars ( 57 )

Estimated Ship Date: Today

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Tailshaft Housing, Aluminum, GM, TH400, Each

Part Number: SUM-700407

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Flexplate, 166-Tooth, Internal Engine Balance, 2.750 in. I.D. Crankshaft register, SFI 29.1, Pontiac V8, Each

Part Number: SUM-G107SFI

4.88 out of 5 stars ( 16 )

Estimated Ship Date: Today

• Free Shipping

Transmission Pan, Stock Depth, Steel, Chrome Plated, Finned, 4L80E, 4L85E, Chevy, Each

Part Number: SUM-G3878

Not Yet Reviewed

Estimated Ship Date: Today

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Transmission Adapter, Steel, Buick/Oldsmobile, Pontiac Engines, To Chevy TH350/TH400, Black Powdercoated, Each

Part Number: SUM-770384

Not Yet Reviewed

Estimated Ship Date: Today

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GEAR DRIVEN FLYWHEEL

Part Number: SXR-NFW7223

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK114IWS

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GEAR DRIVEN FLYWHEEL

Part Number: SXR-NFW7221

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

GEAR,5TH GR DRV (41 TEETH)

Part Number: ADO-19370084

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

CASE-A/TRNS (MCHG)

Part Number: ADO-24289627

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
• Special Order

Flywheel, Ductile Iron, Dodge, Plymouth, Each

Part Number: PFT-50-2702

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Flywheel, Ductile Iron, 152-Tooth, Dodge, 5.9L, Cummins Diesel, Each

Part Number: PFT-50-2727

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Free Shipping
• Special Order

OE FLYWHEEL

Part Number: EXY-FWNV23

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Free Shipping
• $10.00 Summit Bucks
• Special Order

Flywheel, New 6.0/6.4 Solid Flywheel

Part Number: VAI-V6612SB

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Free Shipping
• Special Order