Performance & Replacement Transmission & Drivetrain Parts

Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Natural Aluminum Fittings, GM, TH350, Kit

Part Number: LOK-KD-2350TPU

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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SHIFTER CONVERSION KITS, AUTOMATIC TRANSMISSION, Horseshoe Shifter kit TH350 & TH400. Includes Neutral Safety

Part Number: SIW-SW1002

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 18, 2025 if ordered today

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Pressure Booster, Hydraulic Line, TV Boost Valve, GM, TH350, TH350C, Kit

Part Number: SOX-350-LB1

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Shifter Conversion Kit, Factory Shifter, TH350/TH400, Regular Shift, Forward Pattern, Oldsmobile, Kit

Part Number: SIW-SC2302

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Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350, 1969-81, Kit

Part Number: TRG-350-3

4.47 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Shifter, 1971-72 Chevelle 3-Spd Automatic Reverse Valve Body Shifter Package TH350, TH400, features Slap-Shift function

Part Number: SIW-SW1004-RVB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 12, 2025 if ordered today

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Automatic Transmission Kickdown Cable, Black Polyethylene Jacket, Fuel Injection, Tuned-Port, GM, TH350, Kit

Part Number: SUM-200033B

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

Part Number: SIW-SW1002R

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Automatic Shifter, Megashifter, Console Mount, Chevy, TH350/TH400/700R4, Each

Part Number: BMM-81035

4.45 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Sprag, Intermediate, Steel, GM, TH350, Each

Part Number: TCI-328910

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Transmission Extension Housing O-Rings, Rubber, Automatic, THM350, THM700-R4/4L60/MD8, Each

Part Number: ATI-973550

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each

Part Number: TCI-350000

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Automatic Transmission Shifter, Outlaw X, Cable Operated, Gate Plate, Black, TH350, TH400, Each

Part Number: TCI-630002BL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Factory Shifter Conversion, 30 in. Cable, TH350, TH400, Chevy, Kit

Part Number: SIW-SW6403

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Low Gear Set, 2.75 Ratio, Chevy, TH350, Set

Part Number: ATI-354040

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Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Kit Thrust Washers GM TH350

Part Number: TCI-313600

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

Shifter, 1970-72 Camaro 3-Spd Automatic Reverse Valve Body Shifter Package TH350, TH400, features Slap-Shift function

Part Number: SIW-SW1002-RVB

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Factory Shifter Conversion, TH350, TH400, Chevy, Pontiac, Kit

Part Number: SIW-S105-DA

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Automatic Transmission Rebuild Kit, Maximizer, GM, 1968 and Later, TH350, Non Lockup, Kit

Part Number: TCI-328805

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Kit, Vintage Series, GM, TH350, Tan/Black/Red, Kit

Part Number: LOK-VS-23501

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Automatic Transmission Kickdown Cables, Hi-Tech Kickdown Kits, Black Vinyl Jacket, 42.00 in. Cable Length, Fittings, GM, THM350, Kit

Part Number: LOK-XKD-2350TPU

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Estimated Ship Date: Aug 12, 2025 if ordered today

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1968-72 Camaro, Nova, Impala; Powerglide to TH350; TH400 Cable Installation Conversion Set

Part Number: OER-SCK3511

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Estimated Ship Date: Today

Factory Shifter Conversion, TH350, TH400, Regular Shift, Chevy, Kit

Part Number: SIW-C350-4

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Estimated Ship Date: Aug 12, 2025 if ordered today

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Shifter, 1968-69 Camaro 3-Spd Automatic Reverse Valve Body Shifter Package TH350, TH400, features Slap-Shift function

Part Number: SIW-SW1001-RVB

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Estimated Ship Date: Aug 12, 2025 if ordered today

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