BUICK Transmissions

Manual Transmission Synchro Key, Manual Transmission Key and Spring Kit

Part Number: SPZ-ZMMUNWT297-K

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Flexplate, 160-tooth, Steel, External Balance, Buick, Oldsmobile, Pontiac, Each

Part Number: ATP-Z118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2026 if ordered today

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Flexplate, 153 Tooth, Internal Balance, 2-Piece Rear Main Seal, Steel, Chevy, Each

Part Number: QTI-RM-920

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Estimated Ship Date: Nov 6, 2026 if ordered today

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Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, LS, 10L80, 10L90, Each

Part Number: HOK-BHS5181

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Estimated Ship Date: Today

Pressure Plate, Heavy-Duty, Diaphragm-Style, 10.472 in. Disc, Diameter, AMC, Buick, Chevy, Pontiac, Each

Part Number: ACL-GM012

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Estimated Ship Date: Today

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Clutch Disc, 900 Series, 1.125 in. - 26-spline, Metallic, 267mm Diameter, Buick, Chevy, Olds, Pontiac, Each

Part Number: RAM-959

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Estimated Ship Date: Nov 6, 2026 if ordered today

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Automatic Transmission Control Solenoids, Replacement, BMW, Buick, Cadillac, Chevrolet, Daewoo, Oldsmobile, Pontiac, Saturn, Volvo, Each

Part Number: ATP-JE-55

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Estimated Ship Date: Today

Flywheel, Replacement, 142-tooth, 7-bolt, Cast Iron, 11.929 in. Diameter, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: SXR-NFW1006

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Estimated Ship Date: Dec 11, 2026 if ordered today

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Clutch Disc, Sprung Hub, DFX, Cerametallic, 11 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Car, Truck, Each

Part Number: CTF-323384148

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Estimated Ship Date: Nov 18, 2026 if ordered today

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GM 6T70 G2: 4-5-6 Accumulator Piston

Part Number: TRG-6T70-ACCM-G2

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Estimated Ship Date: Nov 5, 2026 if ordered today

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Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Bearing and Seal Overhaul Kit

Part Number: SPZ-ZMBK116HD

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Estimated Ship Date: Nov 23, 2026 if ordered today

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Pressure Plate, Diaphragm-Style, 12 in. Disc Diameter, Chevy, Chrysler, Dodge, Plymouth, Each

Part Number: MCL-360820

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Estimated Ship Date: Nov 23, 2026 if ordered today

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SEAL

Part Number: PIO-760007

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Throwout Bearing, Buick, Chevy, Oldsmobile, Pontiac, 2.3/2.8/3.1L, L4/V6, Each

Part Number: CTF-N1747

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 18, 2026 if ordered today

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Clutch Disc, Carbon Composite, 1 1/8 in.- 26-Spline, 10.4 in. Disc, GM, V8, Each

Part Number: CTF-LM384161

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Estimated Ship Date: Nov 18, 2026 if ordered today

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Automatic Transmission Bushings, ATP Front Pump Bushings, Automatic Front Pump Bushing, GMC, Chevrolet, Oldsmobile, Buick, Pontiac, Cadillac, Each

Part Number: ATP-CB4

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Estimated Ship Date: Nov 3, 2026 if ordered today

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Automatic Transmission Valve Bodies, ACDelco GM Genuine Parts Automatic Transmission Valve Bodies, Cast Aluminum, GMC, Chevy, Buick, Cadillac, Each

Part Number: ADO-19421221

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Estimated Ship Date: Today

• Core Charge $100.00
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Shifter Cable Bushing, Dentent Cable, Chevrolet, GMC, Pontiac, Oldsmobile, Buick, Each

Part Number: ATP-SO37

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Estimated Ship Date: Today

Detent Cable, Replacement, 38.500 in. Length, Buick, Oldsmobile, Pontiac, Each

Part Number: ATP-Y107

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Estimated Ship Date: Nov 3, 2026 if ordered today

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Automatic Transmission Rebuild Kits, ATP Automatic Transmission Overhaul Kits, Sold as a Kit

Part Number: ATP-JGS52

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Estimated Ship Date: Nov 3, 2026 if ordered today

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SUPER KIT

Part Number: PIO-753028

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Clutch Disc, Street/Strip, Organic, 1.125 in.-10-Spline, 11.024 in. Disc, Buick, Chevy, GMC, Each

Part Number: ACL-3000904

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 5, 2026 if ordered today

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Oil Pump Gasket, Automatic Transmission Rebuild Component, Each

Part Number: PIO-749073

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Estimated Ship Date: Nov 9, 2026 if ordered today

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Clutch Disc, Organic, 1 1/8 in.- 10-Spline, 11 in. Disc, AMC, Chevy, GM, Jeep, Buick, Each

Part Number: RAM-302

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Estimated Ship Date: Nov 6, 2026 if ordered today

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Bearing Kit "Full" GM 8.5 10 Bolt

Part Number: RMG-29-0006-1

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Estimated Ship Date: Nov 9, 2026 if ordered today

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