2012 GMC SIERRA-1500 Transmission & Drivetrain

Rear Axle Shaft - Right & Left

Part Number: SVL-2023480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Yukon Bearing install kit for '09 and newer GM 8.6" differential

Part Number: YGA-11105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2025 if ordered today

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GM 8.25 IFS Inner Axle Shaft

Part Number: RNB-630-422

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Front Driveshaft

Part Number: RNB-938-220

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95342

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Automatic Transmission Accumulator Piston Spring, 3-4 Blue Spring, 4L60, 4L65, 4L70, 700R4, TH200-4R, MD8, Each

Part Number: ADO-8639074

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Estimated Ship Date: Today

Flexplate

Part Number: PIO-FRA-472

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Driveshafts, Remanufactured, Assembled, Balanced, Steel, 2.000 in. Diameter, 36.260 in. Length, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-65-1018

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Estimated Ship Date: Dec 8, 2025 if ordered today

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U-Joint Strap and Bolts, Each

Part Number: RNB-81001

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pinion Shim Pack

Part Number: MGR-1102

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

ACTUATOR

Part Number: NAL-26060073

Not Yet Reviewed

Estimated Ship Date: Feb 9, 2026 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: Oct 29, 2025 if ordered today

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Automatic Transmission Rebuild Components, GM Genuine Parts, Fluid Pump Seal, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saab, Each

Part Number: ADO-24208664

Not Yet Reviewed

Estimated Ship Date: Today

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-225

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Ring Gear Spacer, 0.200 in. Thick, 10-bolt, GM 8.5 in., Each

Part Number: MGR-085050

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Transmission Shifter Cable Bushings, Plastic, White, Buick, Cadillac, Chevy, Dodge, GMC, Jeep, Ram, Saturn, Set

Part Number: RNB-14104

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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: Today

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: Nov 24, 2025 if ordered today

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Cover, Differential, Steel, Black, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-697-727

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Estimated Ship Date: Today

Ring and Pinion Gears,Yukon Gear & Axle 8.6" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10426

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Differential, Grip LS Traction System, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-LS201030

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bearing FoMoCo,GM,International 61-18

Part Number: FWB-6208N

Not Yet Reviewed

Estimated Ship Date: Today

Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Wheel Hub and Bearing Assembly, Front, Steel, Natural, Cadillac, Chevy, GMC, Each

Part Number: FWB-102201

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Yukon Mechanics 3R Lifetime Series U/Joint. 2.556" span ring span, 1.125" cap diameter. Inside snap ring.

Part Number: YGA-42020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today