2012 GMC SIERRA-1500 Engines & Components

Sealed Power Stock Replacement Oil Pumps 22443669

Oil Pump, Stock Replacement, Wet Sump, Standard-Volume, Standard-Pressure, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: SLP-224-43669

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

King SI-Series Main Bearings MB5398SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

COMP Cams FSL Hydraulic Roller Camshafts 689-200-13

COMP Cams FSL Hydraulic Roller Camshafts 689-200-13

Camshaft, FSL, Hydraulic Roller Tappet, RPM Range 1,600-6,800, Advertised Duration 270/260, Chevrolet, Each

Part Number: CCA-689-200-13

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Sealed Power CP-Series Rod Bearings 2555CP30

Rod Bearing, 0.030 in. Crankshaft Undersize, Tri Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555CP30

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Clevite P-Series Rod Bearings CB-663P-30

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Continental Accu-Drive Tensioners 49203

Belt Tensioner, Accu-Drive, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pickup, SUV, Van, Each

Part Number: CEL-49203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Continental OE Technology Series Idler Pulleys 49021

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Innovators West Harmonic Balancers 862SD

GM 99-13 Trucks & 06-08 TBSS & Gen 5 Camaro..8-RIB DRIVE - STANDARD DIAMETER - Super Duty Hub

Part Number: INW-862SD

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Mahle Original Premium Piston Ring Sets 42154CP

Engine Piston Ring Set, Engine Piston Ring Set

Part Number: MAH-42154CP

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M5170S030

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5170S030

Not Yet Reviewed

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Dayco Demanding Drive Kits 5060935K1

Serpentine Belt Drive Component Kit

Part Number: DAC-5060935K1

Not Yet Reviewed

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Perma-Cool Oil Filter Relocation Kits 10618

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 22mm x 1.5 Engine Threads, Kit

Part Number: PRM-10618

3.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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ACDelco Crankshafts 12555637

CRANKSHAFT

Part Number: ADO-12555637

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Mahle Original OE Replacement Single Piston and Ring Kits 224-3887WR

Piston With Rings, Hypereutectic, Flat Top, 4.8L, 5.3L, Set of 8

Part Number: MAH-2243887WR

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

ACDelco Oil Filter Bypass Valves 25014612

Oil Bypass Valves, Filter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-25014612

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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K&N Select Oil Filters SO-1001

Oil Filter, Select, Canister, Black, M18 x 1.5 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1001

Not Yet Reviewed

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Dorman Idler Pulleys 419-604

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: RNB-419-604

Not Yet Reviewed

Estimated Ship Date: Today

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Mahle Original Oil Pumps 601-2106

Oil Pump - Chevy Truck 4.8L, 5.3L, 6.0L,(99-03) Chevy 5.7L (LS1) (97-03) Pontiac 5.7L

Part Number: MAH-6012106

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2M4862030

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4862030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

ACDelco Rocker Arm Replacement Parts 12555582

SUPPORT-VLV RKR ARM PIV

Part Number: ADO-12555582

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Oil Pan Drain Plugs 65430

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

Part Number: RNB-65430

Not Yet Reviewed

Estimated Ship Date: Today

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ACDelco Oil Pumps 12611162

DRIVE ASM-O/PMP

Part Number: ADO-12611162

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco Balance Shafts 19417972

Engine Balance Shaft

Part Number: ADO-19417972

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

King SI-Series Main Bearings MB 445SI

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

Part Number: KGB-MB445SI

Not Yet Reviewed

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 807SI 050

Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

Estimated Ship Date: Today

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Fram Extra Guard Oil Filters DL10060

Oil Filter, Extra Guard, Canister Style, Each

Part Number: FRM-DL10060

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Ultra Pro Magnum Rocker Arms 1678-1

Rocker Arm, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Black Oxide, Chevy, Rectangular Port LS, Each

Part Number: CCA-1678-1

Not Yet Reviewed

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today