2012 GMC SIERRA-1500 Engines & Components

Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm

Part Number: RNB-090-034-1

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Piston Rings, Steel, 3.789 in. Bore, 1.5 mm., 1.5 mm., 3.0 mm., Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K25MM

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5.3L GM (V8)-USES 2M4978.020

Part Number: UEM-3526HCA5MM

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Camshaft Thrust Bearing, Needle Bearing, Steel, Chevy, LS, Each

Part Number: CLO-9-232

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Timing Covers, 1-Piece, Plain, Aluminum, Natural, Gaskets Included, GM, Each

Part Number: RNB-635-517

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ENGINE TIMING CHAIN

Part Number: CLO-9-4205

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Engine Expansion, Plug Kit, Stock Replacement, Cylinder Head, 1.250 in. Diameter, Brass, Kit

Part Number: MEL-MPE-901BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG101

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Oil Pressure Relief Valve Deflector, Chevy, GMC, Pontiac, LS engines, Each

Part Number: NAL-12639759

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 4.075 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5292010

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Oil Filter, Select, Canister, Black, M22 x 1.5 Thread, 3.41 in. Tall, 2.94 in. Diameter, Anti-Drainback, Bypass Relief, Each

Part Number: KNN-SO-1017

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Timing Cover, Distributor Conversion, Aluminum, Natural, LS GEN III, Kit

Part Number: PQX-5234600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Oil Filter, Replacement, 21 Micron, 3.404 in. Tall, 2.921 in. OD, 18mm x 1.5 Thread, AMC, GM, Each

Part Number: WIX-51040

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

5.3L GM (V8)-USES 2M4978.STD

Part Number: UEM-3526HCASTD

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Valve Cover, Valve Cover with Integral Angled Coil Mounts, Valve Cover with Integral Angled Coil Mounts, Tall, Polished Finish,Pair

Part Number: GRN-640361

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Valve Cover Grommets, Rubber, Chevy, GMC, Hummer, Pontiac, Small Block LS, Set of 8

Part Number: ICB-551276

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

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Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Piston Rings, Plasma-moly, 3.819 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Valve Spring, L76/L92 Style,.520 Max lift, Single Beehive, 1.290 in. o.d., 1.230 in. Coil Bind, 1.800 in. Installed Height, Each

Part Number: NAL-12706568

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Rod Bearings, HP-Series, .011 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPN011

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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, Workhorse, 4.8L/294, Each

Part Number: VRE-DCRE

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Estimated Ship Date: Nov 12, 2025 if ordered today

• Core Charge $445.00
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Oil Filter, XP, 18mm x 1.5 Thread, 3.404 in. Height, Each

Part Number: WIX-51040XP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG102

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