2012 GMC SIERRA-1500 Parts and Accessories

DIFFERENTIAL COVER

Part Number: YGA-29114

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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• Special Order

Shock Absorber/Strut, Black MAX, Twin-Tube, Includes Black Boot, Each

Part Number: SJA-B8527

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Exhaust System, Cat-back, Stainless, One Muffler, Side Exit, for 143.5 in. Wheelbase, Chevy, GMC, 4.8L, 5.3L

Part Number: WLK-39495

4.24 out of 5 stars ( 25 )

Estimated Ship Date: Today

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• $50.00 Summit Bucks

Mass Airflow Sensor, Sensor, Cadillac, Chevy, GMC, Each

Part Number: DFP-AF10060

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Wheels, MR703, Machined, Aluminum, 17 in. x 8.50 in., 6 x 5.5 Bolt Circle, 4.75 in. Backspacing, 0.00mm Offset, Each

Part Number: MTH-S2126

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Steering Wheels, Replacement, Ebony Leather Grip, Ebony Plastic Spokes, 6.880 in. Dish, 15 3/8 in. Diameter, Chevrolet, GMC, Each

Part Number: ADO-22947783

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crankshaft Key, Long Type, 0 degree Offset, Steel, Natural, Chevy, Each

Part Number: NAL-12561513

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Piston Rings, Performance Piston Ring Sets, Moly, 4.085 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SLP-E997K50MM

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Estimated Ship Date: Today

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Wheels, HD 353 Turbine Series, Gunmetal with Machined Face, 17 in. x 8.50 in., 6 x 5.50 in. Bolt Pattern, 5.430 in. Backspacing, Each

Part Number: VSW-S1738

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Estimated Ship Date: Today

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Air Intake Kit, Momentum GT Pro Dry S, Polyethylene Tube, Black, Synthetic Filter, Gray, Cadillac, Chevy, GMC, 4.8L, 5.3L, 6.0L, 6.2L, Kit

Part Number: AFE-51-74103

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Electric Fans, 14 in. Diameter, Puller, 1,570 cfm, 14.00 amps, Each

Part Number: HDA-3920

Not Yet Reviewed

Estimated Ship Date: Today

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Leaf Spring Leveling Kit, Slam Air, Adjustable Air Springs, For Lowered Trucks, Rear, Lowered 4-6 in. Pair

Part Number: AIR-59209

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Sway Bar, Replacement, Front, Solid, Steel, Black, Cadillac, Chevrolet, GMC, Kit

Part Number: RNB-927-140

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Estimated Ship Date: Today

• Oversize $7.99

Wiring Harness, EZ-TCU Transmission Controller Main Harness, Each

Part Number: TCI-30261

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Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.23:1 Ratio, 1.625 in. Pinion, 30 Spline, 8.500 in. Ring Gear, GM 8.5/8.6 in., Set

Part Number: YGA-24493

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Main Bearings, Race Series, Tri-Metal, CT-1 Coating, 3/4 Groove, Standard Size, Chevrolet, LS, Set of 5

Part Number: PEB-5M7298HC-STD

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: YGA-42006

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.799 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978020

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Estimated Ship Date: Today

Thermostat, 160 Degrees, Each

Part Number: GRN-53060S

5.0 out of 5 stars ( 1 )

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

• $50.00 Summit Bucks

Floor Mat, Front Seat, Thermoplastic, Black, Cadillac, Chevy, GMC, Pair

Part Number: MNA-440661

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Specialty Components, 6L45, 6L50, 6L80, 6L90 Drop-in Pressure Regulator Valve Repair Kit

Part Number: TRG-6L8-VL-PR3

Not Yet Reviewed

Estimated Ship Date: Today

Air Filter Element, Panel, Woven Cotton, Green, Chevy, GMC, SUV/Pickup, Each

Part Number: GRE-2006

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ball Joint, Professional, Greasable, Each

Part Number: ADO-45D2272

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, SI-Series, 0.001 in. Crankshaft Undersize, Bi-metal, Grooved, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Set of 5

Part Number: KGB-MB5293SI001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today