BUICK Transmission & Drivetrain

Throwout Bearing, Street Hydraulic, GM, with 1.375 Transmission Collar, Each

Part Number: RAM-78125

3.64 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Pan, Deep, Aluminum, Natural, GM, TH350, Each

Part Number: TCI-328000

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/2/2026

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Shift Kit, Automatic, Full Manual, GM, 700R4, Towing, Competition, Pro Sreet, Each

Part Number: TRG-700-2-3

4.32 out of 5 stars ( 25 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, Trim To Fit, GM, TH350, Kit

Part Number: LOK-XKD-2350HT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Pan, Stock Depth, Aluminum, Black Powdercoated, Finned, GM, TH400, Each

Part Number: SUM-G3892B

3.31 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/2/2026

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Clutch Kit, Organic, 1-1/8 in. Shaft, 10-Spline, 10-3/8 in. Diameter Disc, GM, Chevy, Kit

Part Number: SUM-700806

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Kickdown Cable, Throttle and TV Cable Bracket, Holley Carburetors, Steel, Black Powdercoated, GM, Kit

Part Number: TCI-370816

3.73 out of 5 stars ( 30 )

Estimated Ship Date: Monday 2/2/2026

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Ring and Pinion Gear Installation Kit, Master Overhaul, 28-Spline, GM 8.5 in., Kit

Part Number: YGA-14086

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Pan, Stock, Aluminum, EDP Coated Black, GM TH400, Each

Part Number: MRG-9796BMRG

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Kickdown Cable, Midnight Series Hi-Tech, Black Braided Stainless Steel, Black Aluminum Fittings, GM, TH400, Kit

Part Number: LOK-XKD-2400HT

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Dipstick, Braided Stainless Steel, Black, Bellhousing Mount, Chevy, 4L60E, Each

Part Number: LOK-XTD-34L60ETM

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885373

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Oldsmobile, Pontiac, Kit

Part Number: ZZZ-30006

3.57 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Rebuild Kit, GM 700R4, 4L60, Kit

Part Number: SOX-SC4L60

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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• $20 Summit Bucks

Differential Carrier Bearings, Steel, Races, Shims, Rear, GM 8.2 in., GM 8.5 in., Kit

Part Number: YGA-57008

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Automatic Transmission Rebuild Set, with TV Cable Corrector Kit, Checkballs, etc., GM 4L60-E, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Kit

Part Number: SOX-SC-4L60E

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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• $20 Summit Bucks

Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75373OE

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

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Clutch Kit, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: RAM-88762

4.64 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Pan, Deep, Aluminum, Natural, TH350, Buick, Chevy, Pontiac, Each

Part Number: EW1-37330

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Dipstick, Braided Stainless Steel Housing, Black Handle, Chevy, TH350, TH400, Each

Part Number: LOK-XTD350400FM3

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Ring and Pinion Installation Kit, Master Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RMKT

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Upgrade Kit, Transpak, GM, 700R4, 4L60, Each

Part Number: BMM-70235

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

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Differential Cover, Aluminum, Black Powdercoated, GM, 12-Bolt 8.875 in., Passenger, Kit

Part Number: SUM-730513B

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Transmission Pan, Deep, Aluminum, TH400, Each

Part Number: ATI-403500

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Transmission Pan Cooler, 3 5/8 in. Deep, Steel, Black, Chevy, Oldsmobile, Pontiac, 700 R4, 4L60, 4L60E, Each

Part Number: DER-14204

4.31 out of 5 stars ( 36 )

Estimated Ship Date: Monday 2/2/2026

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