Availability
1971 CADILLAC Transmissions
Torque Converters, Twister Full Race, 2,400-2,800 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each
Part Number: HAY-97-1D24F
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Specialty Components, TH400 Reverse Cushion Kit
Part Number: TRG-400RK
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Servo Sealing Ring, GM, TH400, Kit
Part Number: TCI-243800
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Flywheel, Aluminum, 13.5 lbs., Chevy, Each
Part Number: FIZ-198661
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Transmission Overflow Tank, Pro-X, Aluminum, Black, 1 qt. Capacity, GM TH400, Each
Part Number: TCI-228005
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Flexplate, Heavy-Duty, SFI 29.1, 166-Tooth, Steel, Zinc Dichromate Finish, Cadillac, V8, Each
Part Number: HAY-14-010
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Transmission Bushing, Actual OD - 2.0035; Length - 0.605; Max Wall - 0.0622
Part Number: DUR-44034TG
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Frictions High Perf. Direct TH400 .080 (5 ea.)
Part Number: TCI-224000
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Dipstick, Aluminum, Polished, GM, TH400, Each
Part Number: BMM-22166
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Rebuild Kit, Master Racing, GM, TH350, Kit
Part Number: BMM-21042
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Torque Converters, Remanufactured, OEM Style, 1.875 in. Slotted Hub, 6 Pad Mount, 13 in. Diameter, 1,200 Stall, Avanti, Checker, Excalibur, GM, Each
Part Number: CCV-TQBU6
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Torque Converters, Twister Full Race, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevrolet THM400, Buick, Chevy, Jeep, Each
Part Number: HAY-97-1D28F
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Torque Converter, Holeshot, 3,400-3,800 rpm Stall Range, Chevy, THM350/THM400, Each
Part Number: BMM-20425
Not Yet Reviewed
Estimated Ship Date: May 12, 2026 if ordered today
Estimated Ship Date: May 12, 2026 if ordered today
Automatic Transmission Filters, Remote Mount, ATP Automatic Transmission Inline Filter Kits, 5/16 in. Diameter Lines, Sold as a Kit
Part Number: ATP-IL150
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
PRO-X TH400 CENTER SUPPORT RING
Part Number: TCI-223603
Not Yet Reviewed
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: Jun 2, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Transmission Fluid Dipstick Components, Dipstick Tube O-Ring, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Rolls-Royce, Jeep, Each
Part Number: ATP-JO16
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
AUTO TRANS FLTR KT
Part Number: ATP-TF29
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
MODULATOR
Part Number: PIO-747001
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
BANNER KIT/short ring kit
Part Number: PIO-751035
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Overhaul kit
Part Number: PIO-750038
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
AT OVERHAUL KIT
Part Number: ATP-JGS52
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Auto Trans Modulator Valve
Part Number: ATP-JX-76
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
AT BANNER KIT
Part Number: ATP-JM10
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
AT FLTR 5/16 D BARB
Part Number: ATP-JX151
Not Yet Reviewed
Estimated Ship Date: May 11, 2026 if ordered today
Estimated Ship Date: May 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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