Availability
BUICK Transmission & Drivetrain
Yukon Mechanics 3R Lifetime Series U/Joint. 2.556" span ring span, 1.125" cap diameter. Inside snap ring.
Part Number: YGA-42020
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Shifter Cable, Black Jacket, 52.000 in. Length, Pontiac, Chevy, Oldsmobile, Buick, Each
Part Number: PIO-CA-1118
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
CLUTCH DISC
Part Number: SXR-1878-654-416
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 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 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
Differential Cover, 10-bolt, Steel, Natural, GM 8.0 in., Each
Part Number: YGA-32360
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 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 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Ring and Pinion Gear Installation Kit, Minimum Install, 27-spline, Standard Rotation, Rear, GM 8.2 in., BOP Axle, Kit
Part Number: YGA-12054
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 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 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 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 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
PRO-X TH400 CENTER SUPPORT RING
Part Number: TCI-223603
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Transmission Upgrade Kit, Trans-Scat, Chevy, Buick, Oldsmobile, Pontiac, GMC, TH350, Each
Part Number: TCI-326200
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Automatic Transmission Shifter Cable, 74.250 in. Length, Eyelet/Eyelet Ends, Black Jacket, Buick Chevy, GMC, Isuzu, Oldsmobile, Saab, Each
Part Number: PIO-CA-1225
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Ring Gear Spacer, 0.200 in. Thick, 10-bolt, GM 8.5 in., Each
Part Number: MGR-085050
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Automatic Transmission Shifter Cable, Black Jacket, 84.76 in. Length, Buick, Each
Part Number: ATP-Y-1373
Not Yet Reviewed
Estimated Ship Date: Feb 4, 2026 if ordered today
Estimated Ship Date: Feb 4, 2026 if ordered today
Differential Main Cap Studs, GM, Kit
Part Number: YGA-32271
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
OVERHAUL KIT
Part Number: PIO-750002
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Wheel Bearing and Hub Assemblies, GM Genuine Parts, Steel, Natural, Rear, 5 x 115mm Bolt Pattern, Each
Part Number: ADO-RW20-157
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
U-Joint, Spicer 1330 Style, Steel, AMC, Buick, Chevy, Chrysler, Dodge, Ford, GMC, International, Isuzu, Jeep, Plymouth, Pontiac, Volvo, Each
Part Number: YGA-42004
Estimated Ship Date: Feb 20, 2026 if ordered today
Estimated Ship Date: Feb 20, 2026 if ordered today
Transmission Dipstick, Locking, Steel/Nylon, Gold Iridited/Black, Buick, Oldsmobile, Pontiac, TH400, Each
Part Number: ATI-406491
Estimated Ship Date: Feb 3, 2026 if ordered today
Estimated Ship Date: Feb 3, 2026 if ordered today
SHIFT KIT® Valve Body Repair Kit Fits GEN3 6T40 Series, 6T31, 6T41/6T51
Part Number: TRG-SK6T40-G3
Not Yet Reviewed
Estimated Ship Date: Feb 5, 2026 if ordered today
Estimated Ship Date: Feb 5, 2026 if ordered today
Wheel Hub and Bearing Assembly, Front, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each
Part Number: GMB-730-0003
Estimated Ship Date: Today
Estimated Ship Date: Today
FLYWHEEL ASSM.
Part Number: PIO-FRA-147
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit
Part Number: MGR-R10RTPK
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
SOLID SPACER & SHIM KIT GM12 BOLT CAR
Part Number: MGR-4101
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Hub Bearing
Part Number: GMB-730-0048
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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