Vehicle Fitment
Fits GM 5.3L / 5.7L / 6.0L V8 Engine Only
Chevrolet Models
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Avalanche 1500 | 2002-2006
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Camaro | 1999-2002
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Corvette | 1999-2007
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Express 1500/2500/3500 | 2003-2007
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Monte Carlo | 2006-2007
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Silverado 1500 | 1999-2007
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Silverado 1500 Classic | 2007
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Silverado 2500 | 1999-2007
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SSR | 2003-2006
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Suburban 1500/2500 | 2000-2007
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Tahoe | 2000-2007
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Trailblazer | 2003-2007
GMC Models
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Envoy | 2003-2007
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Savana 1500/2500/3500 | 2003-2007
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Sierra 1500/2500 | 1999-2007
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Sierra 1500 Classic | 2007
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Yukon | 2000-2007
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Yukon XL 1500/2500 | 2000-2007
Buick & Cadillac Models
Camshaft Specification Parameters
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Intake Duration @ .050": 228°
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Exhaust Duration @ .050": 230°
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Intake Valve Lift: 0.585"
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Exhaust Valve Lift: 0.585"
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Advertised Intake Duration: 283°
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Advertised Exhaust Duration: 286°
OEM Reference Part Numbers
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Camshaft: E1840P
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Valve Lifter: 12698945, 12740071, HL214, HL2148
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Head Gasket: 12622325, 12589226, 12499225, 17122490
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Push Rod: 500704, MPR614, EPR614
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Valve Stem Seal: 12689006 (Exhaust), 12689007 (Intake)
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Valve Spring: 12728733, 12706568, PAC-1218, 12586484
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Timing Cover Gasket: TCS45993, 12633904
Package Includes
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1 x E1840P Camshaft
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2 x Head Gaskets
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1 x Front Timing Cover Gasket Set
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1 x Harmonic Balancer Crank Bolt
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16 x Lifters with Trays
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16 x PAC-1218 Valve Springs (600" lift)
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16 x Valve Stem Seals
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16 x 7.4 Push Rods
Product Features
This E1840P camshaft kit is professionally designed for GM 5.3L/5.7L/6.0L V8 engines. Adopting precision machining technology, it features accurate valve timing, stable lift and durable performance. It effectively solves common engine problems such as abnormal ticking noise, rough idle, insufficient power and poor acceleration. Complete full set accessories meet one-stop engine top-end rebuild needs, saving repair time and cost. All parts strictly follow OEM standards for direct bolt-on replacement without modification.
Purchase Notice
If your original engine is equipped with a 1-bolt camshaft, a 3-bolt conversion kit is required for installation. Please carefully check the product pictures, OEM part numbers and vehicle fitment information to confirm compatibility before purchasing.
Warranty Service
We provide 1-Year Limited Warranty for all products. All parts undergo strict quality inspection before shipment to ensure stable performance and long service life. Please feel free to contact us if you have any installation or compatibility questions, our professional team will solve your problems ASAP.