2012 GMC SIERRA-1500 Transmission & Drivetrain

Differential Crush Sleeve, Steel, Each

Part Number: MGR-14012691

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Estimated Ship Date: Today

Universal Joint, Greasable, Steel, Cadillac, Chevy, Dodge, GMC, Hummer, Saab, Each

Part Number: MOG-232A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Axle C-Clip, Steel, Natural, GM 9.5 in., Each

Part Number: YGA-33081

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Estimated Ship Date: Today

Universal Joint, Steel, GM, Mopar, Ford, Isuzu, Jeep, Lincoln, Mercury, Saab, Each

Part Number: ADO-45U0108

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Estimated Ship Date: Today

Differential Carrier Gear Kit, USA Standard Gear standard spider gear set for '07 & up GM 8.6"

Part Number: SPZ-39036

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Estimated Ship Date: Today

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USA Standard Master Overhaul kit for the '99 and newer GM 8.25" IFS differential

Part Number: SPZ-37053

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Crush Sleeve; Fits GM 8.5 in.

Part Number: RMG-19-0004-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Transmission Fluid Dipstick Components, Transmission Oil Dipstick Tubes, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-917-365

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Differential Inner Gear Kit; GM 9.5 - 33 Spline, Open Diff

Part Number: SVL-2023880

Not Yet Reviewed

Estimated Ship Date: Oct 16, 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

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5046

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, GM 9.5 in., Set

Part Number: YGA-24502

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Transmission Bushing, Actual OD - 1.9975; Length - 0.76; Max Wall - 0.0791

Part Number: DUR-JT-206-1

Not Yet Reviewed

Estimated Ship Date: Today

Transmission Cooler Line Gaskets and Seals, Aluminum/Rubber, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15251488

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: HAY-97-1K36F

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Rear Axle Shaft - Right & Left

Part Number: SVL-2023480

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Wheel Bearing and Hub Assemblies, Front, Steel, Natural, RWD, Cadillac, Chevy, GMC, V6/V8, Each

Part Number: RNB-930-633

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Specialty Components, 6L80 Stock OE Replacement Boost Valve

Part Number: TRG-6L8BOOSTOES

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Estimated Ship Date: Oct 14, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.5" in a 4.56 ratio

Part Number: SPZ-36226

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Estimated Ship Date: Oct 20, 2025 if ordered today

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USA Standard Ring & Pinion gear set for GM 9.5" in a 4.88 ratio

Part Number: SPZ-36227

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM95342

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Yukon yoke for GM 8.25" IFS and 9.25" IFS (mech 3R).

Part Number: YGA-41078

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Oil Seal;

Part Number: NTL-4762N

Not Yet Reviewed

Estimated Ship Date: Today

Gear, Ring and Pinion, 3.73:1, GM, 8.25 in. IFS, Set

Part Number: SPZ-36342

Not Yet Reviewed

Estimated Ship Date: Today

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