2012 GMC SIERRA-1500 Transmission & Drivetrain

Transmission Pan, Stock, Steel, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9767BMRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Flywheel Fasteners, Dorman, Direct Replacement, Flexplate or Flywheel Bolts, Steel, Zinc Coated, Silver, M11 x 1.5 Thread, 29.5 mm Long, 6-piece, Set

Part Number: RNB-14112

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Bracket, Steel, Natural, Chevy, 4L60E/4L65E/4L80E/4L85E, Each

Part Number: BMM-70499

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Today

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV10143XD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Universal Joint, Light Duty, S44/GM 3RL, Steel, Buick, Cadillac, Chevy, Chrysler, Ford, Hummer, Isuzu, Jeep

Part Number: SDH-5-3147X

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

Automatic Transmission Clutch Friction Plate Kit, 0.016 in. and 0.020 in. Thickness, 6L80, 6L90, Cadillac, Chevrolet, GMC, Set of 5

Part Number: ADO-24248008

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

U-Joint, Spicer 1350-1410 Style, Steel, Each

Part Number: YGA-42006

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: ADO-515097

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• $20.00 Summit Bucks

Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-14168

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Estimated Ship Date: Today

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Axle Shafts, New CV Drive Axles, Front, Cadillac, Chevrolet, GMC, Each

Part Number: AAZ-66-1430

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

Universal Joint, S44/GM 3RL Style, Greasable, Steel, Each

Part Number: MOG-534G

4.18 out of 5 stars ( 11 )

Estimated Ship Date: Today

• $25.00 Summit Bucks

Differential Cover, 14-bolt, Steel, Natural, GM 9.5 in., Each

Part Number: YGA-32333

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Transmission Oil Pan, Aluminum, Natural, Deep, +2 qts. Capacity, Chevy, GMC, Each

Part Number: AFE-46-70240

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: MGR-R10RLAMKT

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yoke, Differential Location, 30-spline Inner, Cast Steel, GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-41092

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Automatic Transmission Controller Component, Bluetooth Adapter, for Use Adapting the TCI EZ-TCU To Work with Bluetooth, GM, TCI, Each

Part Number: TCI-302611

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.25 in., IFS Front, Set

Part Number: MGR-GM10-456IFS

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 9.5 in., 14-Bolt, Truck, Set

Part Number: MGR-GM9-5-342

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885342

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Universal Joint, Super Strength, 1344 Style, Greasable, Steel, Each

Part Number: MOG-235

4.34 out of 5 stars ( 44 )

Estimated Ship Date: Today

• $25.00 Summit Bucks

Wheel Bearing and Hub Assemblies, GM Genuine Parts, Steel, Natural, Front, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-84856654

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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• $20.00 Summit Bucks

Differential Cover, Aluminum Girdle Cover, Natural, 10-bolt, GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32121

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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• Special Order

Transmission Fluid Dipsticks, Midnight Series Flexible Braided Stainless, Transmission Case Entry, 12.00 in. Length, Chevy, GMC, 6L80E, 6L90E, Each

Part Number: LOK-XTD-36L80TM

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Cover, 10-bolt, Aluminum, Polished, GM 8.2 in., GM 8.5 in., GM 8.6 in., Each

Part Number: YGA-32030

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Bolts, Torque Converter, 10mm x 1.5, Steel, Natural, 0.887 in. UHL, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Set of 3

Part Number: RNB-14099

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today