2012 GMC SIERRA-1500 Transmission & Drivetrain

Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.5/8.625 in., Set

Part Number: RNB-697-301

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Clutch Guide, Dura Grip, Chrysler 9.25 in., GM 8.5 in., 8.6 in., 8.875 in., Each

Part Number: YGA-33352

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YOKE

Part Number: NAL-12471638

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: SVL-2020642

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Front Axle Shaft

Part Number: RNB-630-637

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.25 in., IFS, Set

Part Number: MGR-GM10-430IFS

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Estimated Ship Date: Nov 3, 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: Nov 11, 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

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 10, 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: 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 10, 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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Differential Cross Shaft Bolt, Hex Head, Each

Part Number: MGR-12337979

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

VALVE KIT,REV BOOST

Part Number: ADO-24244599

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Estimated Ship Date: Today

BEARING, FRT DRV AXLE INR SHF

Part Number: NAL-26066885

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Estimated Ship Date: Feb 9, 2026 if ordered today

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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: Dec 8, 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 28, 2025 if ordered today

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Front Axle Shaft

Part Number: RNB-630-636

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Estimated Ship Date: Nov 3, 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 9, 2026 if ordered today

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Differential Yoke

Part Number: RNB-697-517

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Estimated Ship Date: Nov 3, 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 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: Nov 3, 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 3, 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 11, 2025 if ordered today

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