BUICK Transmission & Drivetrain

Oil Seal, Rubber, 20.69mm Inner Diameter, 4.20mm Width, Buick, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12584922

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Pressure Plate, Centerforce II, Diaphragm-Style, 10.4 in. Disc Diameter, Each

Part Number: CTF-CFT361739

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Torque Converters, Twister 3/4 Race, Street/Strip, 2,800-3,200 rpm Stall Speed Range, 30-spline, 9.600 in. Diameter, Chevy THM700-R4/4L60/MD8, Each

Part Number: HAY-97-1E28Q

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Axle Shaft, 26-Spline, 28.438 in. Length, Rear, Buick, Chevy, Oldsmobile, Each

Part Number: SPZ-35059

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Transmission Pan, Stock, Steel, Chrome, Finned, GM, TH400, Each

Part Number: SUM-G3884

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Automatic Transmission Input Sun Gear Thrust Bearing, Chevrolet, Buick, Pontiac, Oldsmobile, Each

Part Number: ADO-9436851

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Dipstick, Braided Stainless Steel, Black, Firewall Mount, Chevy, 200-4R, Each

Part Number: LOK-XTD-3200RFM

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Mar 31, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Detent Cable, Adjustable, 28-48 in. Length, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-Y752

3.9 out of 5 stars ( 21 )

Estimated Ship Date: Today

Clutch Kit, 450 Street, 11 in. Disc, 26 Spline, 1.125 in. Input Diameter, Diaphragm, GM, Kit

Part Number: HAY-91-1102

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Clutch Linkage, Bellcrank Rebuild, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: OPG-CH20300

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Transmission Dipstick, Locking, Steel, Gold Iridited, GM, TH400, Tight Fit Applications, Each

Part Number: HUP-HP2235A

4.5 out of 5 stars ( 12 )

Estimated Ship Date: Today

Automatic Transmission Kickdown Cable, Black Plastic Jacket, Throttle Body Injection Style, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: PIO-CA-1935

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Fluid Dipsticks, Locking, Bellhousing Mount, Transmission Case Entry, Tube, Black Handle, 25.938 in. Length, Chevy, Pontiac, TH400, Each

Part Number: FTI-F4017

4.23 out of 5 stars ( 13 )

Estimated Ship Date: Today

Automatic Transmission Shift Shaft Seal, Steel/Rubber, Chevy, GMC< Buick, Pontiac, Cadillac, Jeep, Bentely, Isuzu, Each

Part Number: ATP-SO19

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

Transmission Pan, Stock, Steel, Black, GM, 700R4, 4L60, 4L60E, 4L65E, Each

Part Number: TRD-9746

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Automatic Transmission Valve Body, Full Manual, Cast Iron, Buick, Chevy, GMC, Pontiac, TH400, Reverse, Each

Part Number: ATI-403200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Gear, Ring and Pinion, 3.55:1 Ratio, 27 Spline, 8.2 in. BOP Axle, Set

Part Number: YGA-24504

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Differential Cover, 10-bolt, Steel, Natural, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32332

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

U-Bolts, Steel, Natural, AMC, Buick, Cadillac, Checker, Chevrolet, Dodge, Ford, GMC, Lincoln, Mercury, Plymouth, Pair

Part Number: MGR-MGUB1310

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Yoke, Differential Location, 27-spline Inner, Steel, Mechanics 3R U-joint Style, Rear, GM 7.5 in., GM 7.6 in.

Part Number: YGA-41088

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Transmission Dipstick, Black Braided Stainless Steel Tube, Black Handle, Bellhousing Mount, TH350, Each

Part Number: SUM-703102B

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Dipstick, Natural Braided Stainless Steel Tube, Polished Handle, Bellhousing Mount, TH350, Each

Part Number: SUM-703102

Not Yet Reviewed

Estimated Ship Date: Today

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, 28/30 Spline Pinion, Kit

Part Number: RMG-83-1026-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Wheel Bearing, Tapered, Each

Part Number: NTL-A6

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE with AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12607

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order