2012 GMC SIERRA-1500 Transmission & Drivetrain

Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-373A

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Yukon Pinion install kit for '98 & up GM 9.5" differential

Part Number: YGA-13076

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Estimated Ship Date: Oct 17, 2025 if ordered today

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U-Bolt Repair Kit

Part Number: RNB-929-817

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Estimated Ship Date: Today

8.25IFS 07 & UP GM SIDE ADJUSTER LOCK _RING_DESIGN

Part Number: YGA-33356

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Ring & Pinion Gear Set GM 10 Bolt 8.5" / 3.42 Ratio

Part Number: SVL-2020642

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Axle Bearing, Front, Stub Axle Bearing, GM 8.25 in., IFS, Cadillac, Chevy, GMC, Each

Part Number: YGA-18059

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Estimated Ship Date: Oct 17, 2025 if ordered today

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SIDE GEARS

Part Number: SPZ-39028

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Estimated Ship Date: Today

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FLEXPLATE

Part Number: NAL-12654640

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Estimated Ship Date: Jan 12, 2026 if ordered today

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LOCK,R/AXL SHF

Part Number: ADO-03833322

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Estimated Ship Date: Today

Transfer Case Motors, New, Replacement, Rectangular Plug, 8-pin, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-83-125

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Ring and Pinion Installation Kit

Part Number: MGR-R10RLAMK

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Transfer Case Rebuild Kits, BW4485 T-CASE BEARING KIT '07&UP GM DENALI

Part Number: SPZ-79477

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Front Axle Shaft

Part Number: RNB-630-636

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Estimated Ship Date: Oct 6, 2025 if ordered today

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RING,FRT DRV AXLE INR SHF RET

Part Number: ADO-26056600

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Estimated Ship Date: Today

Ring and Pinion Kit

Part Number: RMG-XL-1023-1

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Estimated Ship Date: Oct 6, 2025 if ordered today

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WASHER PIN 8.5 GM 10 BOLT

Part Number: MGR-3984818

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: GMB-720-0024

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 16, 2025 if ordered today

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Wheel Bearing, OE style replacement wheel bearing.

Part Number: NTN-WE60690

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Estimated Ship Date: Today

AXLE SEAL OD 2.84" ID 1.618"

Part Number: MGR-16146CR

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Wheel Bearing Seal, 2.841 in. Outside Diameter, 1.618 in. Inside Diameter, Rear, Each

Part Number: CEB-417-62001

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Estimated Ship Date: Oct 14, 2025 if ordered today

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DIFFERENTIAL CASE - GM 8.25 IFS AXLE - 3.42 GEAR RATIO AND UP - UNLOADED

Part Number: SDH-10019417

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Auto Trans Oil Pump Vane

Part Number: ADO-8631280

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Estimated Ship Date: Today

Axle Shaft Retainer

Part Number: MGR-3833322

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Pinion Shaft, CROSS PIN-GM 10 BOLT 8.5" - 93

Part Number: RMG-XL-5640

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Estimated Ship Date: Oct 6, 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: Today