CHEVROLET TRAILBLAZER Engines & Components

Silvolite Hyper-Coated Piston 4.2L GM (L6)

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

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Estimated Ship Date: Nov 4, 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: Nov 4, 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: Nov 4, 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: Nov 4, 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: Nov 4, 2025 if ordered today

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Timing Chain and Gears, Hex-A-Just, Single Roller, Billet Steel Sprockets, Chevy, 5.7 LS, 6.0 LS, Kit

Part Number: CLO-9-3158AZR

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3659X3Z

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Estimated Ship Date: Oct 10, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22502

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Camshafts STOCK REPLACEMENT CAMSHAFT USING HYDRAULIC ROLLER LIFTERS

Part Number: MEL-MC1391

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Estimated Ship Date: Oct 23, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22325

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Estimated Ship Date: Oct 22, 2025 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22422

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Estimated Ship Date: Oct 23, 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: Nov 3, 2025 if ordered today

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Camshaft, Stage 1 LST, Hydraulic Roller Tappet, Advertised Duration 278/280, Lift .598/.600, Chevy, Small Block, Each

Part Number: CCA-54-330-11

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Estimated Ship Date: Nov 18, 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: Nov 3, 2025 if ordered today

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Camshafts, LST Series Solid Roller, Advertised Duration 290/300, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-315-11

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Estimated Ship Date: Nov 19, 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 3, 2025 if ordered today

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Main Bearing, GMC 4.2 VORTEC L6StockTri-metal - Copper based

Part Number: KGB-MB7765CP010

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 325ci/5.3L (V8) Kit with Rings

Part Number: UEM-3520HC-10K1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 364ci/6.0L (V8) Kit with Rings

Part Number: UEM-3527HCA10K1

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Engine Timing Set, High Performance Timing Set

Part Number: CLO-9-3158AZ-5

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Timing Set; Hex-A-Just True Roller Timing Set; Incl. Cam Sprocket; 3 Keyway Crank Sprocket; Roller Chain; Doub

Part Number: CLO-9-3159A-5

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Timing Chain and Gear Set, Hex A Just Double Roller, Double Roller, 0.390 in. Raised Cam, Chevy, 4.8/5.3/6.0L, Set

Part Number: CLO-9-3159AR

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Estimated Ship Date: Oct 13, 2025 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 23, 2026 if ordered today

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

Part Number: UEM-3527HCA10MM

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Valve Covers, Stock Height, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Coil Pack Stand-offs, Chevy, Small Block LS, Pair

Part Number: PQX-4034630

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Estimated Ship Date: Nov 10, 2025 if ordered today

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