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This is where all of our engine discussion and conversation takes place. Talk about engine diagnostics, adjustments, modifications, performance and care. Motor tuning and repair to gain horsepower and fuel efficiency.
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Engine Synopsis

If performance and power are important to you- GMC Sierra and Chev Silverado trucks have the capability. Put a full-size pickup truck to the test in any flavor 1500, 2500 HD, 3500HD and Denali. In 2006, Chevrolet released a special edition Silverado SS under the name "Intimidator SS" (licensed by Dale Earnhardt Inc.) to honor the late Dale Earnhardt. Have you heard of the Vortec High Output or even Hybrid models? Take your pick of crew cab, standard cab, extended cab and more. Common search terms: engine tuning motor care repair efficiency fuel horsepower gain performance modifications discussion conversation takes diagnostics talk place adjustments

It is currently Jun 19 2021, 1:58am

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A new high performance 6.2 liter V8 (with 403 hp and 417 lb. ft of torque) was introduced with the 2007 GMC Denali line, and is now available on the Silverado LTZ trim line. This addition makes the Silverado/Sierra trucks the most powerful half-ton trucks available. The Generation III small block V8 engines offered in the GMT 800 trucks will be replaced in the GMT 900 series by the Generation IV small block V8 engine family, featuring upgrades such as increased power and Active Fuel Management on the 5.3 L and 6.0 L V8s.
SilveradoSierra recommends JC WhitneySilveradoSierra.com recommends JC Whitney
Common phrases: piston, fuel efficiency, small-block, compression ratio, horsepower, engine, valve, vortec, rpm, motor, intake, 4.3L V6, torque, bore, camshaft, rebuilt, MPG, pulley, crank, duramax, diagnostics, crate, 5.3L V8, performance, cylinder, stroke, tuning
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