Availability
BUICK Transmissions
Transmission Upgrade Kit, Trans-Scat, Buick, Chevy, Oldsmobile, Pontiac, TH400, Each
Part Number: TCI-400000
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Torque Converters, Remanufactured, OEM Style, No Drive Hub, 4 Pad Mount, 11.25 in. Diameter, Stock Stall, 30 Spline Input, Buick, Cadillac, Each
Part Number: CCV-TQBU86W
Not Yet Reviewed
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Clutch Kit, 1.000 in. - 14-spline, Organic Disc, Pressure Plate, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Kit
Part Number: LUK-04-077
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
FLEXPLATE
Part Number: PIO-FRA-559
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Dipstick Tube
Part Number: RNB-921-245
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Shift Kit, Filter, Gaskets, for TH350 or TH350C, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: ATP-SK1
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Clutch Adjuster Rodt, Chevy, Buick, Olds, Pontiac, A-Body, Each
Part Number: OPG-CH20297
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Auto Trans Accumulator Outer Spring
Part Number: ADO-24219942
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Automatic Transmission Detent Lever, 6T75, 6T70, Cadillac, Buick, Pontiac, Chevrolet, Saturn, Each
Part Number: ADO-24237643
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
TH350 DIR/FOR STEEL .068 (11)
Part Number: TCI-324002
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Flexplate, 160-tooth, Steel, Internal Balance, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: ATP-Z151
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Bearing Kit "Full" GM 8.5 10 Bolt
Part Number: RMG-29-0006-1
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
CLUTCH DISC
Part Number: SXR-1878-654-403
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
SHIFT KIT Valve Body Repair Kit, TH425 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK425
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Detent Cable, Replacement, 45.500 in. Length, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: ATP-Y106
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
SHIFT KIT Valve Body Repair Kit, TH325 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK325
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
TH350 DIR/FOR KOLENE .068 (1)
Part Number: TCI-324003
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Transmission Filter, Direct-Fit, Kit
Part Number: ATP-B64
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Specialty Components, 4T60E 1-2 & 2-3 Accumulator Piston Kit (Replaces 3)
Part Number: TRG-4T60-ACM2
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Bolt, Flywheel Fastener, Hex, 7/16-20 in. Thread, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each
Part Number: ATP-ZX203
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AUTO TRANS FLTR KT
Part Number: ATP-TF29
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Lockwasher, LOCKWASHER 7/16" C9.25/F7.5
Part Number: MGR-RGB4-LW
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
CLUTCH MASTER CYLINDER KIT WITH WILWOOD BILLET RESERVOIR, 68-72 GM A BODY
Part Number: BTM-4768723
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Clutch Master Cylinder, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: LUK-LMC115
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Pushrod, Clutch Pedal, 1968-72 Skylark, GS, Each
Part Number: OPG-S240058
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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