Performance & Replacement Transmission & Drivetrain Parts

Transmission Dipstick, Natural Braided Stainless Steel Tube, Polished Handle, Bellhousing Mount, TH350, Each

Part Number: SUM-703102

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Shifter Cable, Black Jacket, 32.00 in. Length, TH350, TH400, Console, Chevy, Pontiac, Each

Part Number: ATP-Y117

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Monday 9/29/2025

Kit Spare Transmission Seal-Up Powerglide/TH350/TH400

Part Number: TCI-890900

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/29/2025

Transmission Pan, Deep, Includes Filter Extension, Aluminum, TH350, Each

Part Number: ATI-353500

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Valve Body, Full Manual, Forward Pattern, Chevy, TH350, Each

Part Number: TCI-321001

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 9/29/2025

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Automatic Transmission Oil Rings, Replacement, Pump Rings, PTFE Material, GM, THM350, Set of 5

Part Number: ATI-355008

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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

Part Number: MIL-22110

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

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

Part Number: LOK-CM350BXMB

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Transmission Tailshaft Plug, Red, Plastic, 27-Spline, GM, Powerglide, TH350, 200-4R, Each

Part Number: FTI-F12005

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Shifters, Automatic Transmission, Gated, 2-Bolt Flange, 7/8 in. Center to Center, Floor Mount, GM TH350, Neutral Safety Switch, with Linkage, Each

Part Number: LOK-GS350T

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

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Automatic Transmission Kickdown Cable, Black Polyethylene Jacket, 56 in. Long, Carburetor, GM, TH350, Kit

Part Number: SUM-200032B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/29/2025

Automatic Shifter Replacement Parts, Ratchet Shifter Detent, TH350, TH400, Powerglide, Chevy, Each

Part Number: SIW-DT3

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/29/2025

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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 9/29/2025

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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: Monday 9/29/2025

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

Part Number: LOK-TD-3350TM

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Transmission Filter, Buick, Chevy, GMC, Oldsmobile, Pontiac, TH350, Kit

Part Number: ATP-B45

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/29/2025

Automatic Transmission Pump Gaskets, Replacement, 17 Bolt Holes, Paper, GM, TH350, Each

Part Number: ATP-SGS27

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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

Part Number: SUM-700062L

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Automatic Transmission Shifter, Horseshoe, Cable Operated, Forward Shift Pattern, Detent, Cable, Linkage, THM350/THM400, Chevrolet, Kit

Part Number: SIW-SW1003

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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Transmission Dipstick, Steel, Chrome, TH350, 34 in. Length, Each

Part Number: TRD-4994

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Transmission Cable Bracket, Steel, Zinc Plated, Chevy, Pontiac, TH350, Each

Part Number: OER-9795915

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/29/2025

Automatic Transmission Kickdown Cable, Carburetor, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, TH350, Each

Part Number: OER-153666

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

Automatic Transmission Rebuild Components, LCS Governor Cover Gasket, 3.25 in. Diameter, Rubber, GM, TH350, TH200C, THM700-R4/4L60/MD8, Each

Part Number: ATP-SO40

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/29/2025

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

Part Number: TCI-326500

4.59 out of 5 stars ( 27 )

Estimated Ship Date: Monday 9/29/2025

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Transmission Dipstick Bottom Fitting Assembly, Brite Anodized, GM TH350/TH400, Anchor-Tight, Each

Part Number: LOK-1208144

Not Yet Reviewed

Estimated Ship Date: Monday 9/29/2025

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