2012 GMC SIERRA-1500 Transmission & Drivetrain

Front Axle Shaft

Part Number: RNB-630-637

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Estimated Ship Date: Nov 10, 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: Nov 3, 2025 if ordered today

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LOCK,R/AXL SHF

Part Number: ADO-03833322

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Estimated Ship Date: Today

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

Part Number: YGA-13076

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Estimated Ship Date: Nov 21, 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

8.25IFS 07 & UP GM SIDE ADJUSTER LOCK _RING_DESIGN

Part Number: YGA-33356

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Crush Sleeve, Steel, 0.640 in. Tall, Each

Part Number: YGA-33099

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Estimated Ship Date: Today

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: Nov 21, 2025 if ordered today

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Differential Cross Shaft Bolt, Hex Head, Each

Part Number: MGR-12337979

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

SIDE GEARS

Part Number: SPZ-39028

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Estimated Ship Date: Today

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BEARING, FRT DRV AXLE INR SHF

Part Number: NAL-26066885

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Estimated Ship Date: Feb 17, 2026 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: Nov 6, 2025 if ordered today

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Front Axle Shaft

Part Number: RNB-630-636

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Estimated Ship Date: Nov 10, 2025 if ordered today

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BEARING, FRT DRV AXLE INR SHF

Part Number: NAL-26041515

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Yoke, Slip Type, 26-spline, Steel, 7.80 in. Overall Length, Rear Driveshaft At Transmission Position, Chevrolet, GMC, Each

Part Number: RNB-697-517

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Redi Sleeve for GM 8.5", 9.5" & 8.2" BOP Yokes.

Part Number: YGA-30229

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Estimated Ship Date: Nov 21, 2025 if ordered today

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AXLE SEAL OD 2.84" ID 1.618"

Part Number: MGR-16146CR

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: ATP-CE-14

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 8.625 in., Rear, Kit

Part Number: RMG-XL-1027-1

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Estimated Ship Date: Nov 10, 2025 if ordered today

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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: Nov 20, 2025 if ordered today

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Ring and Pinion Installation Kit

Part Number: MGR-R10RLAMK

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Estimated Ship Date: Nov 10, 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

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: Nov 19, 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

Differential Carrier

Part Number: RMG-XL-5046

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Estimated Ship Date: Nov 10, 2025 if ordered today

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