Availability
BUICK Transmission & Drivetrain
Kit Racing Overhaul 81-Later TH-2004R 27 Spline
Part Number: TCI-388600
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Flexplate, 166-tooth, Steel, External Balance, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: ATP-Z120
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Flexplate, 166-tooth, External Engine Balance, Steel, 2.490 in. I.D. Crankshaft Register, Pontiac, 350, 400
Part Number: PIO-FRA-117
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 4 Series Carrier, Each
Part Number: PWT-LS241230
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Transmission Upgrade Kit, Performance Improver, Buick, Chevy, Oldsmobile, Pontiac, Powerglide, 1967-73, Kit
Part Number: TCI-626300
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Helix Seal Retainer, Torque Converter Lock Up Component, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each
Part Number: ADO-8654491
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Bellhousing, Steel, Black, SFI 6.1, Block Plate, Buick, Oldsmobile, Pontiac, Each
Part Number: QTI-RM-8072
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Manual Trans Parts, Manual Transmission Synchro Sleeve
Part Number: SPZ-S0012
Not Yet Reviewed
Estimated Ship Date: Feb 18, 2026 if ordered today
Estimated Ship Date: Feb 18, 2026 if ordered today
Automatic Transmission Band, Stock Replacement, GM, 4L60, 4L65, 4L70, 2-4 Band, Each
Part Number: ADO-24232236
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring Gear Bolt, Hex Head, 3/8-24 in. Thread Size, Steel, Natural, GM 8.2 in., Each
Part Number: YGA-33046
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Wheel Hub and Bearing Assembly, Steel, Natural, Buick, Cadillac, Chevy, GMC, Saab, Each
Part Number: FWB-102230
Not Yet Reviewed
Estimated Ship Date: Mar 12, 2026 if ordered today
Estimated Ship Date: Mar 12, 2026 if ordered today
Cross Shaft Pin, Mini Spool, GM, 8.2 in., Rear-End, Each
Part Number: RMG-CSPGM82
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Gears and Installation Kit, 8.2" BOP 3.55 RATIO REAR R&P GEAR/ INSTALL KIT PACKAGE
Part Number: YGA-12589
Not Yet Reviewed
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Mar 5, 2026 if ordered today
Estimated Ship Date: Tomorrow
Hydraulic Clutch Kit 1964 1967 GM A Body with Tremec Magnum
Part Number: IST-HGA1MAG
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Differential, Lock-Right, Locker, 26-Spline, GM, 7.625 in., Each
Part Number: PWT-1932-LR
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Brake Dust Cap, Front, Steel, Zinc Plated, 2.094 in. Diameter, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: AAF-ALL72164
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Cross Shaft Pin, Mini Spool, GM, 8.5 in., 28-Spline, Each
Part Number: RMG-CSPGM85
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Ring and Pinion Kit
Part Number: RMG-GM75355TK
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
PRO-X TH400 CENTER SUPPORT RING
Part Number: TCI-223603
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Universal Joint, Gold, Greasable, Steel, Round Plain, for Infiniti, for Nissan, Chevy, Dodge, Ford, GMC, Lincoln, Mercury, Ram, SRT, Toyota, Each
Part Number: ADO-45U0109
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Clutch Steels, ACDelco GM Genuine Parts Automatic Transmission Clutch Backing Plates, Each
Part Number: ADO-24212460
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Crossmember Extension Bracket, Bolt-on, Steel, Buick, Chevy, Oldsmobile, Pontiac, LS, 6L80, 6L90, 8L45, 8L80, 8L90, 10L80, 10L90, Each
Part Number: HOK-BHS5182
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Transmission Clutch Kit, Dual Friction(R), Clutch Kit
Part Number: CTF-KDF613916
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
Axle Shaft, OEM Replacement, 30-Spline, 30.375 in. Length, GM, 8.5 in., Rear, Each
Part Number: RMG-92-25100
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
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