2012 GMC SIERRA-1500 Engines & Components

Main Bearings, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, GM V6, Set of 5

Part Number: KGB-MB445SI020

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Estimated Ship Date: Today

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4862030

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Oil Filter, Canister, Tough Guard, AMC, GM, Isuzu, Jeep, Each

Part Number: FRM-TG3387A

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Oil Filter, Defense, Canister Style, Each

Part Number: FRM-DL3387A

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Crankshaft Main Bearing Set,For CHEVROLET V6 200 (FL O/S +.020)

Part Number: KGB-MB4530SI020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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VALVE

Part Number: NAL-12694167

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, GMC, Oldsmobile, Pontiac, Set of 6

Part Number: KGB-CR6683SI05

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Estimated Ship Date: Dec 29, 2025 if ordered today

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TENSIONER

Part Number: MEL-BT5567

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Rod Bearings, SI-Series, Silicon Aluminum. 1.00mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI10

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Estimated Ship Date: Today

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-65211

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Estimated Ship Date: Today

Engine Oil Drain Plug Gasket, Saab 9-5 11, 9-3 03-11, 9-7x 05-09, 9-3X 10-11

Part Number: URO-008850

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, GM V6, Set of 5

Part Number: KGB-MB445SI

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Estimated Ship Date: Today

Engine Oil Pan, Engine Oil Pan

Part Number: RNB-264-479

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Estimated Ship Date: Today

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Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Set of 10

Part Number: RNB-090-208

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ACTUATOR

Part Number: NAL-12606358

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Tensioner Pulley, 10-Rib, Serpentine, Billet Aluminum, Natural, Chevy, GMC, LS, Each

Part Number: INW-916

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Estimated Ship Date: Today

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SUPPORT-VLV RKR ARM PIV

Part Number: ADO-12555582

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Estimated Ship Date: Today

BEARING KIT, CONN ROD

Part Number: NAL-19256448

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Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .344 in. Stem, Chevy, Each

Part Number: NAL-12550909

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SEAL

Part Number: NAL-24504031

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Estimated Ship Date: Today

Pistons, Hypereutectic, Dish, 4.040 in. Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3451HC-040

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Silvolite Hyper-Coated Anodized Piston - 6L GM (V8) 2005-11

Part Number: UEM-3527HCA5MM

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4862020

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4862060

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Estimated Ship Date: Oct 16, 2025 if ordered today

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