Availability
BUICK Automatic Transmission Rebuild Components
Showing In Stock Items. Show All 521 Items.
Automatic Transmission Rebuild Components, Bearing/Race Kit, Sun/Internal, Center Support/Sun, GM, TH400/4L80-E/4L85-E, Kit
Part Number: SOX-SBK-G10
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Component, Forward/Direct Pressure Plate, Billet Steel, GM, TH400, Each
Part Number: ATI-405660
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 6L45, 6L50, 6L80, 6L90, 6T70-75 GEN1 Pressure Switch Repair Kit for TEHCMs
Part Number: TRG-PSR-5
Estimated Ship Date: Today
Estimated Ship Date: Today
Manual Shift, Metric Flange Nuts, TH400, Buick, Chevy, Oldsmobile, Pontiac, Each
Part Number: SOX-38511-05K
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Copmponent
Part Number: ADO-20813559
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 4L60E, 4L65E, 4L70E Drop-in Pressure Regulator Valve
Part Number: TRG-4L60E-PR
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Component, Center Support Bushing, Bronze, Split Ring, GM, TH400, Each
Part Number: ATI-407252
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 4L60E, 4L65E, 4L70E, 4L75E Oversized PR Valve (tool not included)
Part Number: TRG-4L60E-PR-OS
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Thrust Bearing, Automatic Transmission Rebuild Component, Powerglide, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: SOX-38208-01K
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, LCS Governor Cover Gasket, 3.25 in. Diameter, Rubber, GM, TH350, TH200C, THM700-R4/4L60/MD8, Each
Part Number: ATP-SO40
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Component, Manual Valve Lever Spring, GM, TH400, Each
Part Number: ATI-402131
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
BEARING, PWRGLD CASE TO PLANET GM ALUMINUM POWERGLIDE
Part Number: SOX-28438-01K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Rebuild Components, Park Pawl Actuator Rod, TH400, Each
Part Number: ATI-402113
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, TH400 Reverse Cushion Kit
Part Number: TRG-400RK
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Rebuild Components, Park Pawl Pin and Clip, TH400, Each
Part Number: ATI-405742
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each
Part Number: ADO-8634400
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Rebuild Components, Manual Valve Lever, Rooster Comb, TH400, Each
Part Number: ATI-402110
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Transmission Rebuild Components, Park Pawl Release Spring, TH400, Each
Part Number: ATI-405746
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Wear Plate, Hardened Steel Replacement, Powerglide, Buick, Chevrolet, Oldsmobile, Pontiac, Each
Part Number: SOX-28755-05
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Forward and Direct Pressure Plate, THM400, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each
Part Number: ATI-407255
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Specialty Components, 6T30-80 Pulse Dampener Accumulator Tool Kit (accumulators sold separately)
Part Number: TRG-6T-PDP-TKC
Not Yet Reviewed
Estimated Ship Date: Nov 5, 2026 if ordered today
Estimated Ship Date: Nov 5, 2026 if ordered today
PLANET REBUILD KIT HD
Part Number: SOX-28922-01HDK
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Automatic Transmission Rebuild Components, Front Pump Stud Kits, Oil Pump Stud Type, Powerglide, Buick, Chevrolet, Oldsmobile, Pontiac, Kit
Part Number: SOX-28711-03K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PISTON KIT, SERVO-W/PTFE SEALS Servo Piston , Billet Aluminum, W/Seals, Powerglide
Part Number: SOX-28821-02K
Not Yet Reviewed
Estimated Ship Date: Nov 19, 2026 if ordered today
Estimated Ship Date: Nov 19, 2026 if ordered today
Auto Trans Torque Converter Housing Plug
Part Number: NAL-24205900
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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