Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Clutch Friction Plates, 0.078 in. Thickness, GM, THM400, Each

Part Number: ATI-405401

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Automatic Transmission Kickdown Cable, Black Plastic Jacket, 43.70 in. Length, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: PIO-CA-1981

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Transmission Dipstick, Braided Stainless Steel, Natural, TH350, Each

Part Number: MIL-22110

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Transmission Rebuild Components, Park Pawl Pin and Clip, TH400, Each

Part Number: ATI-405742

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Yoke, Transmission, Cast Steel, 27-Spline, 1310, 8 in. Length,6 in. Slip, 200-4R/4L60/4L60E/700R4/Muncie/Powerglide/TH350/Brinn, Each

Part Number: SUM-731002

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Flex Plate, AMC, 304, Each

Part Number: ADD-716138-A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Bands, Front, Alto Red, GM, TH400, Each

Part Number: SUM-705412

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Transmission Plugs, Kick Down Cable Block Off Plug, Billet Aluminum, GM, 700R4, Kit

Part Number: ICB-551931

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Torque Converter Bolts, Hex Head, Steel, 7/16-20 in. Thread, Chevy, TH350, TH400, Set of 3

Part Number: HUP-HP7455C

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, 700R4, Kit

Part Number: LOK-XKD-2700TP

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Torque Converter, Pro-Street, 3,000 rpm Stall, Chevy, 4L60/700R4, Each

Part Number: HUP-22-30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, 700-R4, Kit

Part Number: LOK-XKD-2700BLD

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Replacement Clutch Pack For SUM-700411 Drum, TH400

Part Number: SUM-700411-ICP

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Bands, Intermediate, Alto Red, GM, TH350, Each

Part Number: SUM-705409

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Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Polished Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KDP-2350HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Automatic Shifter, Floor Mounted, Detent, 23.000 in. Double Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 700R4, Each

Part Number: LOK-FM700ANXMB

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Automatic Transmission Shifter Replacement Parts, Range Selector Lever, Factory Replacement, Chevrolet, GMC, S10/S15, Each

Part Number: ADO-15958499

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• $20.00 Summit Bucks

Transmission Dipstick, Locking, Braided Stainless/Natural, Natural Finish Handle, Bellhousing Mount, TH400

Part Number: LOK-1213134

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Torque Converter, Street Bandit, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH400, Each

Part Number: APE-46015

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH400, Each

Part Number: APE-46715

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Torque Converter, Wild Boar Outlaw, 9.6 in. Diameter, 4,200-5,000 Stall, GM, TH350, Each

Part Number: APE-47715

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Flexplate, 115-Tooth, Internal Engine Balance, SFI 29.1, Chromoly, Replacement for ATI Adapter Kit, GM Transmissions, Toyota, 3.0L, Each

Part Number: ATI-915471

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Torque Converters, Remanufactured, OEM Style, 1.750 in. Slotted Hub, 3 Pad Mount, 12.00 in. Dia., 1,397 Stall, 30 Spline Input, Avanti, GM, Each

Part Number: CCV-TQBU18AL

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

• Core Charge $75.00
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Shifter Conversion Kit, Automatic, 32.00 in. Shifter Cable Length, Transmission Pan Bracket, Transmission Shift Lever, Pontiac, Kit

Part Number: SIW-C361-C

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Estimated Ship Date: Nov 24, 2025 if ordered today

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SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe RATCHET STYLE Shifter kit TH350 & TH400 Includes Ne

Part Number: SIW-SW1001R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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