BUICK TCI Auto Parts and Accessories

CASE, TH-400 REID SFI

Part Number: TCI-210002

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Manual Valve Body, Buick, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-212300

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Automatic Transmission, Remanufactured, Reverse Shift Pattern, Automatic Valve Body, Buick, Oldsmobile, Pontiac, TH400, Each

Part Number: TCI-213000

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Estimated Ship Date: Mar 10, 2026 if ordered today

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TH400 INT STEEL .063" (5)

Part Number: TCI-224512

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Estimated Ship Date: Mar 10, 2026 if ordered today

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TH400 FWD KOL .063" (7)

Part Number: TCI-224712

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH250C, TH350C, Each

Part Number: TCI-326300

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Automatic Transmission Shifter, Outlaw X, Cable Operated, Gate Plate, Natural, THM700-R4/4L60/MD8, Each

Part Number: TCI-630006

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Clutch Pack, Steel, 0.092 in. Thick, GM, 4L60E, 700R4, Set of 3

Part Number: TCI-374030

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Estimated Ship Date: Mar 10, 2026 if ordered today

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FRacing Filter, Gasket, GM, 4L60E, 4WD, Kit

Part Number: TCI-378515

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 10, 2026 if ordered today

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Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, 200-4R, Each

Part Number: TCI-386000

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Estimated Ship Date: Mar 10, 2026 if ordered today

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PIGTAIL KIT

Part Number: TCI-301412

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Estimated Ship Date: Mar 10, 2026 if ordered today

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Crossmember 1967-74 GM A-Body Hardtop For All Transmissions

Part Number: TCI-953002

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Estimated Ship Date: Feb 16, 2026 if ordered today

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TH350 BOP SF/SNS TRANS PACKAGE

Part Number: TCI-311100P1

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Cannot be shipped Internationally if ordered today

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Outlaw Off-Road Shifter for GM TH350 and TH400 Transmissions

Part Number: TCI-640002

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Automatic Transmission Direct Drum, Steel, High Gear Assembly, GM, TH400, Kit

Part Number: TCI-227800

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Automatic Transmission Rebuild Kit, Master Racing, Red Eagle Clutches, GM, 700-R4, 19-Spline, Kit

Part Number: TCI-379005

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Steel Drum Assembly, Includes Sprag, GM, 4L80E, Kit

Part Number: TCI-373931

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Automatic Transmission Tailhousing, Low-Drag, Billet Aluminum, Natural, GM TH350, Each

Part Number: TCI-323100

4.25 out of 5 stars ( 4 )

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Automatic Transmission Pan, Deep, Aluminum, Black Wrinkled, GM, 700R4, 4L60E, 4L65E, Each

Part Number: TCI-378015

4.0 out of 5 stars ( 2 )

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Automatic Transmission Rebuild Kit, Maximizer, GM, 1980 and Later, TH350, Lockup Only, Kit

Part Number: TCI-329205

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Automatic Transmission, Forward Shift Pattern, Manual Valve Body, Chevy, TH350, RWD, Each

Part Number: TCI-371110

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Estimated Ship Date: Mar 4, 2026 if ordered today

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SHIFTER, OUTLAW X GM 700R4 W/

Part Number: TCI-630007

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Transmission 6X BUICK OLDS PKG W/OUTLAW SHF

Part Number: TCI-271701P33

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Estimated Ship Date: Mar 3, 2026 if ordered today

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Transmission Controller Components, Replacement, Handheld Controller, EZ-TCU, Each

Part Number: TCI-170651

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Clutch Hub, 4140 Steel, with Bearing, GM TH400, 4L80E, Each

Part Number: TCI-228305

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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