2012 GMC SIERRA-1500 Transmission & Drivetrain

AXLE SEAL OD 2.84" ID 1.618"

Part Number: MGR-4762N

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Estimated Ship Date: Nov 24, 2025 if ordered today

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GM

Part Number: MGR-12337937

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Axle Shaft

Part Number: MGR-40019701

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Torque Converter, Twister Full Race, 35-spline, 9.600 in. Diameter, 6L80E, Each

Part Number: HAY-97-1K28F

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Transfer Case, Remanufactured, Chain Driven, 27-Spline, MP3023, Chevy, GMC, Each

Part Number: ZUD-RTC3023G-1

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA440-131A

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $400.00
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Axle Assembly, Remanufactured, Open, 3.08:1 Ratio, Each

Part Number: ZUD-RAA440-131D

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Estimated Ship Date: Nov 19, 2025 if ordered today

• Core Charge $400.00
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Differential Carrier Gear Kit

Part Number: RMG-XL-4046

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95456

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1023-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5050

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM825456

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4056

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5042

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 9.5 in., Rear, Kit

Part Number: MGR-R95GRL

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4060

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Estimated Ship Date: Nov 25, 2025 if ordered today

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Automatic Transmission Kickdown Cable, Hi-Tech, Black Vinyl, Polished Aluminum Fittings, GM, 4L60, Each

Part Number: LOK-KDP-24L60TPU

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Hub Bearing

Part Number: GMB-730-0409

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Carrier Bearings

Part Number: NAL-12471330

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Estimated Ship Date: Mar 4, 2026 if ordered today

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pinion spacer

Part Number: NAL-12479162

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Estimated Ship Date: Mar 4, 2026 if ordered today

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4WD Actuator GM

Part Number: SDH-10033320

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Estimated Ship Date: Dec 8, 2025 if ordered today

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STANDARD AXLE DIFFERENTIAL BEARING AND SEAL KIT - GM 8.25 AXLE

Part Number: SDH-10038958

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Estimated Ship Date: Dec 8, 2025 if ordered today

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clutch fork

Part Number: NAL-12479213

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Differential Components, SCREW-DIFF PNG SHF LK

Part Number: NAL-14012702

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Estimated Ship Date: Mar 4, 2026 if ordered today

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(S)LOCK

Part Number: NAL-23484390

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Estimated Ship Date: Mar 4, 2026 if ordered today

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