Availability
BUICK Transmission & Drivetrain
CLUTCH DISC
Part Number: SXR-1878-654-403
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, TH425 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK425
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Detent Cable, Replacement, 45.500 in. Length, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: ATP-Y106
Estimated Ship Date: Today
Estimated Ship Date: Today
SHIFT KIT Valve Body Repair Kit, TH325 SHIFT KIT® Valve Body Repair Kit
Part Number: TRG-SK325
Not Yet Reviewed
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 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 SHIFT CABLE
Part Number: PIO-CA-1128
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Thrust Washer, Open Differential, GM 8.5 in., Each
Part Number: YGA-33304
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 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
AXLE SEAL OD 2.84" ID 1.618"
Part Number: MGR-4762N
Not Yet Reviewed
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Differential Crush Sleeve, GM, Jeep, Each
Part Number: YGA-33109
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Seal Buick,Cadillac 56-69
Part Number: FWB-SS3094
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel Bearing, OE style replacement wheel bearing.
Part Number: NTN-NBLM503349A
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
SPACER,DIFF DRV P/GR BRG
Part Number: ADO-09785792
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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
8.6"GM STD S/G T/W
Part Number: YGA-33386
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
COUPLER
Part Number: PWT-1932504CCN
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, 26-Spline, 30.50 in. Length, Buick, Chevy, Oldsmobile, Pontiac, 7.5 in., Rear, Each
Part Number: RMG-92-25125
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 30.438 in. Length, Each
Part Number: MGR-25501599
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
INTERNAL DRIVE
Part Number: PWT-1930404DGX
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle, Rear, 26-Spline, 30.5 in. Length, GM, 7.50 in. Axle, Each
Part Number: RNB-630-113
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, Rear, 30-spline Inner, 5 x 5.00 in. Wheel Stud Pattern, 31.813 in. Length, Buick, Chevy, Each
Part Number: RNB-630-118
Estimated Ship Date: Today
Estimated Ship Date: Today
Wheel Bearing and Hub Assembly, Steel, Natural, with Studs, Buick, Chevy, GMC, Oldsmobile, SAAB, Front, Each
Part Number: RNB-951-056
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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