2012 GMC SIERRA-1500 Chevrolet Performance Parts and Accessories

Head Gasket, MLS, 4.080 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, LS3/L92, Each

Part Number: NAL-12610046

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 4.020 in. Bore, .051 in. Compressed Thickness, Chevy, Small Block, LS2/LS6, Each

Part Number: NAL-12589227

4.8 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

Head Gasket, MLS, 3.940 in. Bore, .052 in. Compressed Thickness, Chevy, Small Block, LS1/LS6, Each

Part Number: NAL-12589226

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

Stands, Rocker Arms, Chevy, LS, Kit

Part Number: NAL-12600936

4.93 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valley Cover Gasket, Chevy, 6.0L, 6.2L, Each

Part Number: NAL-12610141

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Ignition Coil, Coil Pack Style, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: NAL-12699382

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Horn, Replacement, High Note, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594588

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Horn, Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: NAL-84594590

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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YOKE

Part Number: NAL-12471638

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

FUEL TANK HEAT SHIELD

Part Number: NAL-22864479

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Oversize $7.99
• Special Order

VENT TUBE

Part Number: NAL-12694768

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Fuel Tank Pressure Sensor

Part Number: NAL-13502903

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

STEERING WHEEL POSITION SENSOR

Part Number: NAL-19418403

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

CABLE

Part Number: NAL-20787606

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

FUEL SUPPLY HOSE

Part Number: NAL-10381608

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

LATCH ASM-E/GATE

Part Number: NAL-23158822

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

GASKET

Part Number: NAL-89017690

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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SENSOR KIT, BRK PED POSN

Part Number: NAL-25799118

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

HOSE EVAP EMISSION MOD TO TANK

Part Number: NAL-25853662

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

FUEL HOSE

Part Number: NAL-84129526

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

ABS Speed Sensors, Cadillac, Chevrolet, GMC, Each

Part Number: NAL-84356647

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

TENSIONER

Part Number: NAL-12609719

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Special Order

LS VALVE COVER

Part Number: NAL-12642655

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Free Shipping
• Special Order

SENSOR ASM-ENG OIL PRESS

Part Number: NAL-12673134

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order