2003 Engines & Components

Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1505CPA75MM

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valves, Intake, NK-844 Stainless, 1.937 in. Diameter, 4.911 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11840-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Set of 8

Part Number: MAN-11747-8

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Valve, Race, NK-844 Stainless Steel, Intake, 2.055 in. Diameter, 4.874 in. Length, Chevy, Each

Part Number: MAN-11680-8

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Estimated Ship Date: Today

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COVER ASM-ENG BLK VALLEY

Part Number: ADO-12575742

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Estimated Ship Date: Dec 3, 2025 if ordered today

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• $20.00 Summit Bucks
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Cylinder Head Fasteners, Cylinder Head Bolt Kits, 12-point Head, Chromoly, Black, Flat Washers, Chevrolet, 4.8L LS, 5.3L LS, 5.7L LS, 6.0L LS, Kit

Part Number: EAR-TBS-001ERL

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Estimated Ship Date: Today

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Valve Covers, Tall Height, Cast Aluminum, 65mm. and 72mm. Coil Mounting, Satin, Smooth Coil Cover, Chevy, LS, Pair

Part Number: FIF-131003

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Timing Chain Kit, Single Non-roller, Steel Gears, Buick, Cadillac, Oldsmobile, Kit

Part Number: CLO-9-4186SX

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Valve Covers, Stock Height, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Dodge, Jeep, Small Block Magnum, Pair

Part Number: PQX-4036000

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Dodge, 3.9L, Each

Part Number: VRE-2D57

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $105.00
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Power Steering Pulley, Serpentine, 10-Groove, Press Fit, 6.200 in. Outside Diameter, Billet Aluminum, Natural, Chevy, Corvette, Each

Part Number: INW-910

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556065

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, Hypereutectic, Chevy, GMC, 6.0L, Set of 8

Part Number: SLP-H1129CPA100M

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Estimated Ship Date: Tomorrow if ordered today

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Crankshaft, Internal Balance, Cast Steel, 3.75 in. Stroke, Ford, 4.6L, Each

Part Number: ESP-102813750

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Estimated Ship Date: Dec 18, 2025 if ordered today

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PISTON SET

Part Number: UEM-3494HCA-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Powersports Piston and Ring Kits, Bullet Series, 3.937 in. Bore, Forged Aluminum, Piston, Ring Set, Pin, Clips, Harley-Davidson®, Kit

Part Number: CPD-BHM98-3

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: UEM-3527HCA75MM

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Estimated Ship Date: Tomorrow if ordered today

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

Part Number: UEM-3527HCA25MM

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Valve Covers, Billet Aluminum, Black Anodized, LS, Pair

Part Number: CCA-291

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Harmonic Balancer, PQx FluidGel, Internal Balance, Black, BMW, L4, Each

Part Number: PQX-2510900

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Camshaft, Duramax Pro 1 Cam, 184/187 Duration @.050 in., 105.5 LSA, +2 advanced., Intake .389/Exhaust .392 Lift, Revised Firing Order, Each

Part Number: SUM-9001R1

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Estimated Ship Date: Today

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Oil Pan, Fabricated, Aluminum, Silver, 7 Quart, Front Sump, Chevy, LS, Kit

Part Number: WND-5044WND

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Camshaft, HRT Supercharger Stage 2, Hydraulic Roller, Dodge, V8, Each

Part Number: CCA-112-337-11

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Estimated Ship Date: Jan 6, 2026 if ordered today

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• $100.00 Summit Bucks
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Cyl Head, MITSU 6G72 98-06 LFT HEAD

Part Number: VRE-2227RL

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Estimated Ship Date: Dec 29, 2025 if ordered today

• Core Charge $130.00
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