Performance & Replacement Transmission & Drivetrain Parts

Bellhousing Adapter, Steel, AMC, L6, V8 to 4L60E, 700R4, Kit

Part Number: ADD-716138

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gate Plate, Steel, Black, 3-Speed, Reverse Pattern, Ford, GM, Chrysler, Each

Part Number: TCI-618013

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bellhousing Spacer, Chevrolet, Gen 3/4 LS Engines, Automatic Trans., .375 in. Thick, Aluminum, Each

Part Number: SUM-704008

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Automatic Transmission Shift Shaft Seals, OEM-style, Steel/Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8657163

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• $20.00 Summit Bucks

Transfer Case Componet, Transfer Case Adapter, Cadillac, Chevrolet, GMC, Hummer, Each

Part Number: RNB-926-890

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Yoke, 1310, 6.75 in. Length, 27-Spline, 200-4R, 4L60, 700R4, Muncie, Powerglide, TH350, Brinn

Part Number: AXE-LT6HD

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

SHIFTER CONVERSION

Part Number: SIW-SC2051C

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Transmission Dipstick, Braided Stainless, Aluminum, Natural, Polished, Chevy, 700R4, Each

Part Number: TRD-8140

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Cover, Flexplate Dust Cover, Steel, Chrome, GM, 700R4, Four Bolt Hole Mounting, Each

Part Number: TRD-9589

2.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

Automatic Transmission Kickdown Cable, Black Polyethylene Jacket, Fuel Injection, Tuned-Port, GM, 700R4, Kit

Part Number: SUM-200036B

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Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, Sensor Kit, GM, Kit

Part Number: LOK-CINB-1780

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Automatic Shifter, Gated, Floor Mount, Linkage Operated, Detent, GM, TH200/TH350/TH400, 10 in. Stick Length, Billet Knob, Each

Part Number: SUM-700062L

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Shifter Conversion Kit, Factory Shifter, Regular Shift, Forward Pattern, Chevrolet, Kit

Part Number: SIW-SC2401

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Automatic Shifter, Floor Mounted, Detent, 16.000 in. Bench Bend Black Stick, 3/8-24 in., Black Mushroom Knob, TH350, Each

Part Number: LOK-FM350GXMB

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Torque Converter, Street Master, Buick, Pontiac, Oldsmobile, BOP, TH400, Each

Part Number: HUP-GM25BPO400BP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Torque Converter, 30-spline, Furnace-brazed, Balanced, 10 in. Diameter, 10.750 in. Bolt Pattern, TH350, TH400, Each

Part Number: AAF-ALL26902

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

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Torque Converter, Night Stalker, 12 in. Diameter, Lockup, Truck/Towing, GM, 700R4, 200-4R, Each

Part Number: APE-4840HD

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Automatic Transmission Drums, Input Shaft and Drum Kits, Ermet Input Shaft and Drum, Steel, GM, TH400, Kit

Part Number: FTI-F4039B

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Torque Converter, Ultimate StreetFighter, 10 in., Chevy, TH350/TH400, Each

Part Number: TCI-241004

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Shift Indicator, Horizontal LED, Brushed Billet Aluminum, Dash Mount, No Sensor Kit, GM, Each

Part Number: LOK-CIND-1702

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Shifter Conversion Kit, Factory Shifter, Regular Shift, Chevrolet, Kit

Part Number: SIW-SC2402

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Transmission Fluid Dipstick, Bellhousing Mount, Locking, Chrome Steel Tube, Black Plastic Handle, Chevy, TH350, Each

Part Number: PRO-66175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Bearing and Races, Bearing Kit, Steel, GM, THM350, THM350C, Kit

Part Number: SOX-SBKG9

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• $10.00 Summit Bucks

THRUST BEARING

Part Number: SOX-GM-N-8HLT

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• $10.00 Summit Bucks

Shift Indicator, Vertical LED, Brushed Billet Aluminum, Black Boot, No Sensor Kit, GM, Each

Part Number: LOK-CINB-1766

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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