PRODUCT TYPE
2003 Chevrolet Silverado 1500 LS Performance Parts
508 parts
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Vendor:Katech LS Truck/SUV Billet Serpentine Belt Tensioner Race-Proven Belt Control for High-Performance LS Truck and SUV Applications. The Katech LS Truck/SUV Billet Serpentine Belt Tensioner was developed from an accessory drive problem identified during Katech's involvement with the Corvette C5-R racing program. Under high-RPM...Regular price $185.99Regular priceUnit price per
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Vendor:2013 and older GM LS / LQ trucksPCV can set up with -6AN or OEM quick connect fittings-connects between driver valve cover (or valley plate) and intake manifold-includes Truck Alternator mounting kit, required push lock hoses and fittings-if you do not think this mounting...Regular price From $339.00Regular priceUnit price per
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Vendor:PCV can set up with -8, 10, or 12AN inlet and -AN or OEM quick connect super check exit for 800, 1000, or 1200hp capacityTHESE ARE NOT RECOMMENDED FOR ROAD TRACK CIRCUIT USE-connects between oil fill adapter and intake manifold-includes selection mounting kit, required...Regular price From $430.00Regular priceUnit price per
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Vendor:ARH long tube headers long system for the 1999-2006 Chevy/GM Truck/SUV 4.8L/5.3L features 304 stainless steel 1 3/4" primaries, 3" merge collectors, and y-pipe along with all the necessary hardware and gaskets for a bolt-on installation. The 1999-2006 Chevy/GM Truck/SUV 4.8L/5.3L American Racing Headers...Regular price From $1,966.16Regular priceUnit price per
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Vendor:ARH long tube headers long system for the 1999-2006 Chevy/GM Truck/SUV 6.0L features 304 stainless steel 1 3/4" primaries, 3" merge collectors, and y-pipe along with all the necessary hardware and gaskets for a bolt-on installation. The 1999-2006 Chevy/GM Truck/SUV 6.0L American Racing Headers...Regular price From $1,966.16Regular priceUnit price per
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Vendor:Whipple Drive Extension3 1/8 Inch - 2003-2013 GM Truck STD - WDS-3.1 This Whipple drive extension is a service replacement part for select Whipple supercharger drive assemblies. It measures 3 1/8" and is listed for W140, W175, W200, and W245 based Whipple supercharger applications,...Regular price $400.00Regular priceUnit price per
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Vendor:1999-2013 GM TRUCKBILLET TENSIONER UPGRADE FOR WHIPPLE 2.3L SUPERCHARGER KITS Upgrade the original die-cast tensioner on your compatible Whipple 1999-2013 GM Truck 2.3L supercharger kit with the Whipple billet spring-loaded tensioner. Designed to provide improved strength, belt control, and serviceability, this upgraded tensioner is...Regular price $529.99Regular priceUnit price per
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Vendor:Spacer kit required for fitment of GM Truck Coil Packs on THP LT and LS Billet Valve Covers.Regular price $27.95Regular priceUnit price per
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Vendor:Clevite camshaft bearings are OE replacement parts that are finished to provide the recommended clearance right from the box. Designed to meet or exceed OE specification, materials will vary based upon the OE year, make and model.This Part Fits: Year Make Model Submodel 2004...Regular price $330.99Regular priceUnit price per
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Vendor:Clevite Chevrolet V8 293-325-346-364 1997-03 Camshaft Bearing SetThis Part Fits: Year Make Model Submodel 2003 Chevrolet Corvette 50th Anniversary Edition 2003 Chevrolet Corvette 50th Anniversary Edition Pace Car 1997-2003 Chevrolet Corvette Base 1998 Chevrolet Corvette Indianapolis 500 Pace Car 2001-2003 Chevrolet Corvette Z06 2003...Regular price $82.29Regular priceUnit price per
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Vendor:Clevite Chevrolet V8 293-325-346-364 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 $211.94Regular priceUnit price per
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Vendor:Clevite H-Series performance bearings have a medium level of eccentricity, high crush, and a hardened steel back and thin overlay. These bearings are made without flash plating for better seating. Use H-Series bearings with crankshafts that have oversize fillets and where engines run in...Regular price $738.23Regular priceUnit price per
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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 $162.24Regular priceUnit price per
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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 $133.38Regular priceUnit price per
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Vendor:King Engine Bearings 06-13 GM LS .775in Wide Cam Bearing SetThis Part Fits: Year Make Model Submodel 2001-2004 Avanti II Base 2008-2009 Buick LaCrosse Super 2005-2007 Buick Rainier CXL 2005 Buick Rainier CXL Plus 2004-2007,2009-2015 Cadillac CTS V 2002-2014 Cadillac Escalade Base 2009-2013 Cadillac...Regular price $73.00Regular priceUnit price per
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Vendor:GM LS Gen III - IV main bearing set 270 degree oil groove - .25mm / 0.010" undersize - CoatedThis 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...Regular price $434.86Regular priceUnit price per
