Transmissions & Transmission Parts

Torque Converter, Street/Strip 35 Series, Non-Lockup, 30 -Spline, 9 in. Diameter, 3 x 10.75 in. Bolt Circle, Chevy, TH350/TH400, Each

Part Number: HUP-GM35

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Automatic Transmission Rebuild Kit, U-Build It, Steels, 5 Clutches, Gaskets, Seals, Filter, Chevy, TH400, C-6 Splines, Kit

Part Number: FTI-F4019-5C

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Transmission Fluid Dipsticks, Trick Sticks Locking, 20.00 in. Length, Black Plastic Handle, Gold Steel Tube, THM700-R4/4L60/MD8, Chevrolet, Each

Part Number: ATI-705490

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Kit Overhaul Racing 68-Later GM TH350

Part Number: TCI-328600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Torque Converter, Breakaway, Chevy, 700R4/200-4R, Each

Part Number: TCI-242960

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Servo, Billet Aluminum, 2nd Gear, Chevy, 4L60E, 700R4, Kit

Part Number: TCI-376005

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Transmission Filter, GM, Rolls-Royce, TH400, Kit

Part Number: ATP-B29

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Shift Kit, Performance, Buick, Chevy, Oldsmobile, Pontiac, GMC, TH350C, 1981-91, Kit

Part Number: TRG-350C-1-2

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Regulator Spring High Pressure for TH400 Full Manual & Trans-Brake Applications

Part Number: TCI-224300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Automatic Transmission Adapter, Chevy Big/Small Block Engine to B.O.P. TH350/TH400/700R4 Transmission, Each

Part Number: TCI-230000

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Shift Kit, THM400, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Kit

Part Number: TRG-SK400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Vacuum Bypass, Automatic Transmission Modulator Bypass Components, Kit

Part Number: TRG-VBP-VAC

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Automatic Transmission Rebuild Components, Accumulator Check Valve, GM, 4L60, 4L60E, 4L65E, 4L70E, Each

Part Number: SOX-74480D

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Governor Gear Kit, 4L60, 700R4, Kit

Part Number: SOX-702

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

transmission adapter kit LS/LT Engine to Buick, Oldsmobile, or Pontiac (BOP) transmission adapter kit

Part Number: ICB-551085-B0P

Not Yet Reviewed

Estimated Ship Date: Today

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Filler Tube Assembly Locking

Part Number: HUP-HP3738

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Today

Automatic Transmission Pan Bolts, Hex-flange, Steel, Zinc Plated, GM, 200-4R, 200-R4, 4L60E, 700R4, Set of 16

Part Number: ICB-551683

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

Governor Delete Plate, Billet Aluminum, GM, TH400, Manual Valve Body, Each

Part Number: ICB-551906

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Flexplate, 166-tooth, Steel, External Balance, Oldsmobile, Each

Part Number: ATP-Z116

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: SUM-703102

Not Yet Reviewed

Estimated Ship Date: Today

Bellhousing Spacer, Chevrolet, Gen 3/4 LS Engines, Automatic Trans., .250 in. Thick, Aluminum, Each

Part Number: SUM-704007

Not Yet Reviewed

Estimated Ship Date: Today

Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, 60.00 in. Length, GM, TH350, Kit

Part Number: LOK-KD-2350HT60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Automatic Transmission Kickdown Cable, Hi-Tech, Natural Braided Stainless Steel, Natural Aluminum Fittings, 60.00 in. Length, GM, 700-R4, Kit

Part Number: LOK-KD-2700HT60

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping

Torque Converter, Street Bandit, 9.6 in. Diameter, 3,200-3,500 Stall, GM, 700R4 , Each

Part Number: APE-48074

Not Yet Reviewed

Estimated Ship Date: Dec 19, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Bellhousing Adapter Plate, Aluminum, Each

Part Number: ATI-915110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order