PRODUCT TYPE
2003 Chevrolet Silverado 1500 LT Performance Parts
493 parts
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Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,412.56Regular priceUnit price per
Sale price $1,412.56In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,291.10Regular priceUnit price per
Sale price $1,291.10In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,340.23Regular priceUnit price per
Sale price $1,340.23In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $2,040.35Regular priceUnit price per
Sale price $2,040.35In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,175.09Regular priceUnit price per
Sale price $1,175.09In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,162.80Regular priceUnit price per
Sale price $1,162.80In stock -
Vendor:Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual 'Shark' nozzles give...Regular price $1,034.51Regular priceUnit price per
Sale price $1,034.51In stock -
Vendor:Using COMP Shaft Mount Rocker Systems is one of the most effective ways to increase horsepower. These systems transfer power from the Camshaft to the valve by properly positioning the Rocker over the valve. Rather than being mounted on a Stud, a horizontal shaft...Regular price $1,791.95Regular priceUnit price per
Sale price $1,791.95Special order5–8 days -
Vendor:Clevite Chevrolet V8 294-325-346-365 1997-07 Main Bearing SetThis Part Fits: Year Make Model Submodel 2008-2009 Buick LaCrosse Super 2004-2007 Buick Rainier CXL 2004-2005 Buick Rainier CXL Plus 2004-2007 Cadillac CTS V 2002-2014 Cadillac Escalade Base 2009-2013 Cadillac Escalade Hybrid 2010-2013 Cadillac Escalade Hybrid Platinum...Regular price $140.93Regular priceUnit price per
Sale price $140.93In stock -
Vendor:DeatschWerks LS Injector Kit Set of 8 2400cc/min InjectorsThis Part Fits: Year Make Model Submodel 2004-2007,2009-2015 Cadillac CTS V 2002-2014 Cadillac Escalade Base 2009-2013 Cadillac Escalade Hybrid 2010-2013 Cadillac Escalade Hybrid Platinum 2011-2014 Cadillac Escalade Luxury 2008-2014 Cadillac Escalade Platinum 2011-2014 Cadillac Escalade Premium...Regular price $1,989.00Regular priceUnit price per
Sale price $1,989.00In stock -
Vendor:ACL Chevrolet V8 305-350-400 Race Series Engine Connecting Rod Bearing SetThis Part Fits: Year Make Model Submodel 2008-2009 Buick LaCrosse Super 2004-2007 Buick Rainier CXL 2004-2005 Buick Rainier CXL Plus 2006-2007 Cadillac CTS V 2002-2006 Cadillac Escalade Base 2003-2006 Cadillac Escalade ESV Base 2002-2006...Regular price $154.10Regular priceUnit price per
Sale price $154.10Special order5–8 days -
Vendor:Ideal for exhaust gasket applications. Can withstand temperatures up to 2000°F. Compressable to seal in less than perfect sealing surfaces.This Part Fits: Year Make Model Submodel 2001-2004 Avanti II Base 2008-2009 Buick LaCrosse Super 2004-2007 Buick Rainier CXL 2004-2005 Buick Rainier CXL Plus 2004-2007...Regular price $52.49Regular priceUnit price per
$58.32Sale price $52.49Special order5–8 days -
Vendor:King Engine Bearings Dart LS Next Block Performance Cam Bearing SetThis Part Fits: Year Make Model Submodel 2001-2004 Avanti II Base 2008-2009 Buick LaCrosse Super 2004-2007 Cadillac CTS V 2002-2006 Cadillac Escalade Base 2009 Cadillac Escalade Hybrid 2003-2006 Cadillac Escalade ESV Base 2002-2006 Cadillac...Regular price $220.90Regular priceUnit price per
Sale price $220.90Special order5–8 days -
Vendor:Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil....Regular price $32.70Regular priceUnit price per
$36.33Sale price $32.70Special order5–8 days -
Vendor:Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no...Regular price $235.73Regular priceUnit price per
$261.92Sale price $235.73Special order5–8 days -
Vendor:Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.036". World Products Man-o-War Block. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no...Regular price $132.59Regular priceUnit price per
$147.33Sale price $132.59Special order5–8 days