CHEVROLET TRAILBLAZER Engines & Components

Pistons, Speed of Air, Dimpled Piston, 2618 Forged, 4.010 in. Bore, 3.622 in. Stroke, 6.125 in. Rod, +12.50cc Dish, PVD Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA529-010K1

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-1-0MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-25MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-5MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Silvolite Hyper-Coated Piston 4.2L GM (L6)

Part Number: UEM-3524HC-75MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Hypereutectic, 3.661 in. Bore, Dome, 1.108 in. CH, Floating Pin, 1.2mm x 1.5mm x 2.5mm Ring Grooves, Buick, Chevy, GMC, Isuzu, Saab, Set of 6

Part Number: UEM-3524HC-STD

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 94mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-1-0MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93.75mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-75MM

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Estimated Ship Date: Oct 13, 2025 if ordered today

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ENGINE TIMING CAMSHAFT SPROCKET

Part Number: CLO-S908

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Estimated Ship Date: Sep 22, 2025 if ordered today

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ENGINE TIMING CRANKSHAFT SPROCKET

Part Number: CLO-S913

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: RNB-635-521

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Bracket, A/C Compressor Eliminator, Buick, Chevrolet, GMC, Olds, Saab, Each

Part Number: RNB-34240

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Estimated Ship Date: Sep 29, 2025 if ordered today

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OIL DIPSTICK

Part Number: NAL-12575957

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Estimated Ship Date: Jan 5, 2026 if ordered today

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LS VALVE COVER

Part Number: NAL-12642655

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Estimated Ship Date: Jan 5, 2026 if ordered today

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CAM BEARING EACH

Part Number: NAL-19260875

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Estimated Ship Date: Jan 5, 2026 if ordered today

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BOLT-TENSIONER TO BRACKET

Part Number: NAL-11588726

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Camshaft, Hydraulic Roller Tappet, Buick, Chevy, GMC, Pontiac, Saab, LS, Each

Part Number: NAL-12625436

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Oil Pump, PUMP ASM-OIL

Part Number: NAL-12693523

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Estimated Ship Date: Jan 5, 2026 if ordered today

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RING KIT-PSTN

Part Number: NAL-12670787

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Estimated Ship Date: Jan 5, 2026 if ordered today

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VALVE ASM

Part Number: NAL-25014006

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Oil Filter, Canister Style, Each

Part Number: DNP-150-2008

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Estimated Ship Date: Oct 1, 2025 if ordered today

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BELT

Part Number: NAL-12593774

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Estimated Ship Date: Jan 5, 2026 if ordered today

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TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Jan 5, 2026 if ordered today

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TENSIONER

Part Number: NAL-12580196

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Oil Pan Drain Plugs

Part Number: NAL-11562588

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Estimated Ship Date: Jan 5, 2026 if ordered today

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