Performance & Replacement Transmission & Drivetrain Parts

Governor Recalibration Kit, GM, TH350, TH400, 700R4, Kit

Part Number: TCI-326500

4.59 out of 5 stars ( 27 )

Estimated Ship Date: Monday 10/6/2025

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Valve Body, Streetfighter, Automatic, Manual, Forward Pattern, GM, TH350, Each

Part Number: TCI-322200

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

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Kit Bushings GM TH350

Part Number: TCI-313700

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

Valve Body Repair, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, TH250, TH250C, TH350, TH350C, Kit

Part Number: TRG-SK350

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Overhaul Kit Race Transmission TH350 (without Band Apply)

Part Number: ATI-356340

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Master Repair Kit, Automatic Transmission, TH350, TH350C, Kit

Part Number: ATP-SM9

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 17, 2025 if ordered today

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Automatic Shifter, QuickSilver, Cable Operated, Chevy, TH350, TH400, Kit

Part Number: BMM-81125

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/6/2025

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Automatic Transmission Pump, TH350 Super Pump, Pump Body with OEM Shaft, With Gears and Wear Plates, Each

Part Number: ATI-305033K1

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Transmission Dipstick, Aluminum, Polished, GM, TH350, TH350C, Each

Part Number: BMM-22165

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Shifter Conversion Kit, Shifter Cable, 30 in., Bracket, Lever, THM350, THM400, THM700-R4/4L60/MD8, 4L60E, 4L70E, Chevy, Kit

Part Number: SIW-K300-04B

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Shifter Conversion Kits, Automatic Transmission, Converts Stock Powerglide Floor Shifter To Work with TH350 or TH400, Chevrolet, Kit

Part Number: SIW-SC2031-C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Shifter, 1968-76 C3 Corvette, Slap-Shift, 3 or 4-Spd Auto Shifter Package, TH350, TH400, 200-4R, THM700-R4, 4L60E, 4L65E, 4L70E, 4L75E, 4L80E, 4L85E

Part Number: SIW-SW270-C3AR

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Transmission Dipstick, Tube, Locking, OEM Long-style, Bellhousing Mount, Black, Chevy, TH350, Set

Part Number: MOR-41302

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 29, 2025 if ordered today

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Frictions High Perf. Direct TH350 .098 (5 ea.)

Part Number: TCI-324000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Automatic Shifter, GM, TH350, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-FM350BM

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

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Transmission Bands, Steel, GM TH350, Set

Part Number: TCI-325100

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Detent Cable, Black, 40.0 in. Length, for TH350 Transmission, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y100

3.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/6/2025

Automatic Shifter, Case Mounted, Detent, 12.000 in. Single Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, TH350, Each

Part Number: LOK-CM350CM

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Automatic Shifter, GM, TH350, 16 in. Single Bend Chrome Stick, Original Brushed Mushroom Knob, Each

Part Number: LOK-CO350BM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

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Transmission Bracket, Steel, Zinc, Sidewinder Shifter, Chevy TH350, Kit

Part Number: WPP-1595

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

Dipstick, TH350 Chrome Trans Dip Stick And Tube 34"

Part Number: OER-T4994

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

Transmission Fluid Dipsticks, '40 Style, Transmission Case Entry, Firewall Mount, Polished Aluminum Handle, Buick, Chevy, Pontiac, TH350, TH400, Each

Part Number: OTT-3050

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Automatic Shifter, GM, TH350, 32 in. Radical Double Bend Chrome Stick, Black Anodized Mushroom Knob, Each

Part Number: LOK-CM350R2MB

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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Automatic Shifter, Cable Operated, 4 ft. Cable, Detent, 23.000 in. Double Bend Chrome Stick, 3/8-24 in., Brushed Mushroom Knob, TH350, Each

Part Number: LOK-CO350ANM

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

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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: Monday 10/6/2025

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