2012 GMC SIERRA-1500 Transmissions

Automatic Transmission Control Solenoids, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-CE-14

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Torque Converter, Holeshot, 2,800-3,200 rpm Stall Range, Chevy, Pontiac, LS1 Engine from 1997 to 2003 with a 4L60E, 4L65E, Each

Part Number: BMM-70442

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 2, 2025 if ordered today

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Automatic Transmission Rebuild Components, GM Genuine Parts, Clutch Piston Dam, 4-5-6 Gear Location, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: ADO-24232417

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Helix Seal Retainer, Torque Converter Lock Up Component, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: ADO-8654491

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Transmission Bushing, Rear, 6L80, 6L90, Actual OD - 2.202; Length - 0.585; Max Wall - 0.0675, Each

Part Number: DUR-JT-13-1

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Estimated Ship Date: Tomorrow

Automatic Transmission Valve Body Solenoid Retainer, 4L60, 4L65, 4L70, 5L40, Chevrolet, GMC, Each

Part Number: ADO-8680781

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Estimated Ship Date: Tomorrow

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Flexplate Bolts, 11mm x 1.5 Thread, 12-Point, 1.075 Length, TH300/400/700R4 Adapter, GM Gen III/IV, Set of 6

Part Number: PQX-1003909

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Automatic Transmission Case Extension Seal, Rubber, Each

Part Number: ADO-24208660

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Transmission Bushing, Actual OD - 1.9975; Length - 0.76; Max Wall - 0.0791

Part Number: DUR-JT-206-1

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Estimated Ship Date: Tomorrow

Transmission Bushing, Actual OD - 1.2515; Length - 0.485; Max Wall - 0.0666

Part Number: DUR-JT-218-1

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Estimated Ship Date: Tomorrow

Accumulator Check Valve, Automatic Transmission Rebuild Component, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ADO-8634400

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Automatic Transmission Case Extension Seal, Rubber, Each

Part Number: ADO-24224675

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Estimated Ship Date: Tomorrow

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Automatic Transmission Bushings, 1.9975 in. O.D., 0.76 Length, 0.0791 in. Thickness, Chevrolet, GMC, 6L80/6L90, Each

Part Number: DUR-JT-206-1TG

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Estimated Ship Date: Tomorrow

Flexplate Bolts, 11mm x 1.50 in., 1.075 in. UHL, 12-point, for Transmission Swap, GM, LS with TH350/TH400/700R4 with Crank Flange Adapter, Set of 6

Part Number: PQX-1001284

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

36" HI-TECH FLEXIBLE STAINLESS FIREWALL MOUNT TRANS DIPSTICK FOR 4L60E

Part Number: LOK-S0019

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Estimated Ship Date: Tomorrow

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Auto Trans Torque Converter Housing Plug

Part Number: NAL-24205900

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Ring and Pinion Installation Kit

Part Number: MGR-R10RLAMK

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Automatic Transmission Rebuild Components, ACDelco GM Genuine Parts Automatic Transmission Rebuild Components, Oil Pump Vane, Each

Part Number: ADO-8631280

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Flexplate

Part Number: PIO-FRA-472

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

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Automatic Transmission Band, Stock Replacement, GM, 4L60, 4L65, 4L70, 2-4 Band, Each

Part Number: ADO-24232236

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

CABLE

Part Number: NAL-20787606

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Automatic Transmission Component, Torque Converter Bushing, Each

Part Number: ADO-24241470

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Bearing Kit "Full" GM 8.5 10 Bolt

Part Number: RMG-29-0006-1

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Estimated Ship Date: Dec 8, 2025 if ordered today

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VALVE KIT,REV BOOST

Part Number: ADO-24244599

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Estimated Ship Date: Tomorrow

• $20.00 Summit Bucks

Lockwasher, LOCKWASHER 7/16" C9.25/F7.5

Part Number: MGR-RGB4-LW

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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