BUICK Transmission & Drivetrain

Switch, Neutral Safety And Backup Light, Steel/Plastic, Each

Part Number: ADO-D2257C

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Hydraulic Clutch Kit 1964 1967 GM A Body with Tremec TKO TKX

Part Number: IST-HGA1TKX

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Gear, Ring and Pinion, 5.38:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-7900291

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Component, Forward/Direct Pressure Plate, Billet Steel, GM, TH400, Each

Part Number: ATI-405660

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: MGR-MS75-26

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Shifter, Floor Mounted, Detent, 16.000 in. Bench Bend Black Stick, 3/8-24 in., Black Mushroom Knob, 4L80E, Each

Part Number: LOK-FM4L80GXMB

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Shifters, Automatic Transmission, Gated, 2-Bolt Flange, 7/8 in. Center to Center, Floor Mount, GM TH700R4, Neutral Safety Switch, with Linkage, Each

Part Number: LOK-GS700T

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-1921-LR

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

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Separator Plate, Tempered Steel, Zinc Plated, GM, 700R4, Each

Part Number: TRG-700-P

4.64 out of 5 stars ( 33 )

Estimated Ship Date: Monday 2/2/2026

Wheel Bearing, Front Outer, Each

Part Number: TMK-SET34

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

Clutch Kit, Dual Friction, 1 1/8 in. Diameter Shaft, 26-Spline, 10.4 in. Diameter Disc, GM, Kit

Part Number: CTF-DF161675

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Torque Converter, Street Rod, 2,000 rpm Stall, Buick, Oldsmobile, Pontiac, BOP, TH350, TH400, Each

Part Number: HUP-GM20BPO400BP

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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

Part Number: TRG-350C-1-2

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

Transmission Filter, Hi-Flow/Race, Brass Screen, Duraprene Fiber Gasket, Buick, Chevy, Oldsmobile, Pontiac, TH400, Kit

Part Number: SUM-G1091-F

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Transmission Pan, Deep, Steel, Black, Chevy, Oldsmobile, Pontiac, 700 R4, 4L60, 4L60E, Each

Part Number: RNB-265-811

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/2/2026

Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set

Part Number: RMG-GM75390

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Fluid Control Valve, Plastic/Aluminum, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-24230298

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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 2/2/2026

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Wheel Bearing, Each

Part Number: TMK-SET9

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

Automatic Transmission Shift Kits, THM 200-4R, 1981-90, Kit

Part Number: TRG-200-4R-HD2-A

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 30-Spline, Buick, 8.5 in., Pair

Part Number: MSR-A103004

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Filter, Buick, Chevy, GMC, Oldsmobile, Pontiac, 700R4, 4L60, Kit

Part Number: TCI-378500

3.24 out of 5 stars ( 17 )

Estimated Ship Date: Monday 2/2/2026

Clutch Kits, Stock Replacement, 1.125 in.- 10-spline, 10.563 in. Diameter Organic Disc, Pressure Plate, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: LUK-04-002

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Tailhousings, 4L60E, OEM-style, Rear, with Seal, Aluminum, Natural, Each

Part Number: ADO-24241496

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

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