2003 Chevy Silverado Performance Parts

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    • (0 reviews)
      # 61356516
      Chevy Silverado 2003, Mach Force XP™ 409 SS Cat-Back Exhaust System with Single Side Exit by aFe®. Exhaust Type: Cat-Back. Exhaust Tubing Material: 409 SS. Exhaust System Sound: Aggressive / Loud. Get increased exhaust flow, more...
      $527.25 - $598.50
    • (0 reviews)
      # 188113903
      Chevy Silverado 2003, 1-Click Z23 Evolution Sport Drilled and Slotted Brake Kit with Calipers by Power Stop®. Get superior benefits of ceramic pads and cross-drilled rotors in the Power Stop 1-Click Brake kit. These components are used...
      $285.48 - $755.11
    • (0 reviews)
      # 239884368
      Chevy Silverado 2003, Stage 1 Front and Rear Complete Lift Kit with 6" Front and 4" Rear Lift Height by Pro Comp®. Performance knuckle systems incorporate advanced engineering, high quality components and deliver uncompromising...
      $1,695.99 - $2,188.99
    • (1 review)
      # 377153651
      Chevy Silverado 2003, 77 Series High-Flow Performance Aluminum Polished Cold Air Intake System by K&N®. The K&N high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system. The restrictive...
      Guaranteed to increase horsepowerDesigned to improve throttle response and engine sound
      $339.99 - $410.99
    • (0 reviews)
      # 742471426
      Chevy Silverado 2003, Trinity 2 Programmer by DiabloSport®. The all-new Trinity (T2) EX is the most advanced performance programmer of its kind. Featuring full re-flash/reprogram capability, advanced data acquisition, and customizable...
      Touch ScreenData Logging
      $599.95
    • (0 reviews)
      # 12468818
      Chevy Silverado 2003, TVS1900 Series Supercharger Kit by MagnaCharger®. Maximize your vehicle's potential and experience the limitless power with this supercharger system. This bolt-on kit is engineered to give you outstanding...
      Hybrid-roots supercharger100% complete bolt-on system
      $5,995.00 - $6,495.00
    • (0 reviews)
      # 86903916
      Chevy Silverado 2003, Direct Fit Radiator with Fan by Flex-a-Lite®. Size: 38" x 18 1/2" x 7". Inlet Location: Upper Driver Side. Outlet Location: Lower Passenger Side. Fan Quantity: Dual. Fan Diameter: Dual 15". Number of Blades: 8....
      Makes for efficient heat transferPatented Flex-a-fit sidetank design
      $1,305.07
    • (0 reviews)
      # 87531082
      Chevy Silverado 2003, Super StreetFighter™ Torque Converter by TCI®. Lock-Up. Diameter: 10". This line of performance converters was developed to work with many GM, Ford and Chrysler transmissions. They offer many advantages to...
      2,000+ RPM stall speed over stockHigher RPM launches and lower ETs
      $637.94 - $1,051.20
    • (1 review)
      # 325203749
      Chevy Silverado 2003, Powr-Flo™ Throttle Body by JET®. The JET Powr-Flo Throttle Body is a direct replacement for the factory unit. It can be used to replace a worn out throttle body or to upgrade the existing throttle body. JET...
      Modified air inlet to improve air flow and Throttle responseUnique Design increases air velocity to the intake manifold
      $369.71
    • (0 reviews)
      # mpn1442976
      Chevy Silverado 4.3L 2003, Blaster™ Bolt-on Connector Ignition Coil by MSD®. Designed utilizing the latest technology, this product by MSD features premium quality and will perform better than advertised. Perfect for your vehicle and...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $50.32
    • (0 reviews)
      # mpn2577307
      Chevy Silverado 2500 / 2500 HD / 3500 2003, Off Road Steering Kit by ReadyLIFT®. Quantity: 2 per Pack. Install these anodized aluminum tie rods in your lifted truck to handle the extra steering loads inflicted by giant tires and serious...
      Strongest Steering Kit Tie Rod Assembly on the market for your truckIdeal for off road use and when running larger, heavier wheels and tires
      $875.96
    • (0 reviews)
      # 458734735
      Chevy Silverado 2003, Gear Reduction Starter by Mean Green®. Designed utilizing the latest technology, this product by Mean Green features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      Superior DesignEasy Installation
      $274.02 - $381.23
    • (0 reviews)
      # 503413511
      Chevy Silverado 4WD with 35 Spline with Dana 60 Series Axle with 4.10 and Down Gear Ratio with Quadrasteer Axle 2003, Rear Zip Locker by Yukon Gear & Axle®. Location: Rear. The Yukon Zip Locker is the latest in on-demand traction. Its...
      Air operated locker provides on-demand tractionForged case & 8620 internals for added strength
      $958.80 - $1,111.16
    • (0 reviews)
      # 48222560
      Club X-1 Full Face ATM (Advance Thermo Material) Racing Helmet by Sparco®. Certification: ECE 05; Material: ATM (Advance Thermo Material) Designed for indoor kart racing where a fire proof helmet isn't required, this product is...
      Designed for indoor kart racingProvides ultimate protection
      $140.00
    • (0 reviews)
      # 454063926
      Chevy Silverado 6.6L 2003, Big Hoss™ Turbocharger Intercooler System by Banks®. The ultimate engineered power system for sport and racing applications, Big Hoss Bundle has a full gamut of Banks intake, turbo, exhaust, fuel tuning &...
      Optimizes airflow, air density, continuous power & MPGHonors the host vehicle & improves longevity
      $3,479.93 - $3,643.70
    • (0 reviews)
      # 761284079
      Chevy Silverado 2003, Classic Polish Style Stainless Steel Ceramic Coated Long Tube Exhaust Headers by Jet-Hot®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Emissions: EPA compliant. Finish: Ceramic Coated. Color:...
      $748.80
    • (0 reviews)
      # 47983922
      Chevy Silverado 2003, Stage 5 Super Street Dimpled and Slotted Brake Kit by EBC®. The EBC Stage 5 SuperStreet Brake Kit is designed for those looking for heavy-duty high gripping pads and rotors. Thanks to the 4000 Series Yellowstuff...
      $330.01 - $537.57
    • (0 reviews)
      # mpn893775930
      Chevy Silverado 1500 RWD Front Coil Spring 2003, Stage 1 Front and Rear Complete Lift Kit with 7" Lift Height by Pro Comp®. Performance knuckle systems incorporate advanced engineering, high quality components and deliver uncompromising...
      $1,495.99
    • (0 reviews)
      # 377153126
      Chevy Silverado 6.6L 2003, Momentum™ HD Aluminum Black Cold Air Intake System by aFe®. Bringing you the next generation of intakes, the Momentum HD sealed air intake system is superior in every way: From the one-piece sealed housing...
      Improves airflow to your engineIsolates the air filter from engine heat, enabling it to take in cooler, denser air
      $417.05 - $426.55
    • (10 reviews)
      # 72762203
      Chevy Silverado 2003, Evolution CTS2 Programmer by Edge®. Innovation and quality are part of Edge’s DNA. The Evolution CTS2 has no peer in the marketplace and is designed for “WOW”! As an in-cabin controller and programmer the...
      DTC Read & ClearCompatible with Expandable Accessory System (EAS)
      $599.95 - $679.95
    • (0 reviews)
      # 335631640
      Chevy Silverado Base / LS / LT / SS 6.0L 2003, Powerstorm Pro Series Short Block by Livernois Motorsports®. These products are built using the same standards and quality as any Livernois product but with parts and service options more...
      High quality at an affordable priceExpertly made from premium materials
      $6,831.99
    • (2 reviews)
      # 515833221
      Chevy Silverado 2003, Thermocap™ Radiator Cap by Mr. Gasket®. OEM Replacement. With Thermometer Built In. 16 PSI. Keeping your engine cool is pretty important, so Mr. Gasket has a full line of cooling system accessories. Whether...
      Brilliant triple-chrome platingPrevent boilovers
      +1
      $32.43 - $37.53
    • (0 reviews)
      # mpn358483306
      Chevy Silverado 4-Speed 4L80-E Transmission 2003, Transmission Cooling Pan by Derale Performance®. Depth: Deep. Derale's Transmission Cooling Pan #14207 uses air passing beneath the vehicle and redirects it to help lower transmission...
      Heavy gauge stamped steel constructionTwo stage heat dissipating black finish
      $181.50
    • (0 reviews)
      # 1023303650
      Chevy Silverado 6.6L 2003, Fuel/Air Separation System by PureFlow AirDog®. Get exceptional engine performance and increased fuel economy with this system. It is designed to provide fuel at flows and pressures beyond the maximum...
      Designed to improve fuel economy and enhance engine performanceRemoves vapor/air and contaminates from diesel fuel
      $599.00 - $624.00
    • (1 review)
      # 89547144
      Chevy Silverado 2003 Extreme 9000™ Spark Plug Wire Set by Accel®. Accel Extreme 9000 Ceramic Boot Wires feature ultra high-temperature, double silicone, 8mm, 500 ohms/ft. Ferro-Spiral core wire developed for performance use. The wire...
      8 mm Ferro-Spiral Core WireCeramic Boots
      $113.95 - $125.95
    • (1 review)
      # 73901743
      Chevy Silverado RWD 2003, Lift Spindles with 3" Lift Height by MaxTrac Suspension®. Quantity: 2 per Pack. Maxtrac Suspension's lifted spindles are a simple, but extremely effective way of gaining additional clearance in the front of...
      Maintains your OEM ride quality while achieving maximum liftUtilizes extended steering knuckles
      $348.60
    • (0 reviews)
      # 990458102
      Chevy Silverado With Small Block Chevy Engines 2003, Mini Starter by AllStar Performance®. 3HP high-torque gear reduction, block mount Chevy mini starter. In-line mounting block will fit either 153- or 168-tooth flywheels and has...
      Precise manufacturing and high-grade materialsExpertly Crafted from the highest grade materials
      $134.99
    • (0 reviews)
      # 126463362
      Chevy Silverado 2003, Rear Axle Shaft by Motive Gear®. All Motive Gear products are engineered for their specific application and manufactured in state of the art facilities. All of company products undergo rigid quality control...
      Motive Gear uses the highest quality standards of manufacturingFrom machining and finishing to heat treatment company demand the best
      $93.97 - $216.96
    • (0 reviews)
      # 69025922
      110 Series Single Layer Racing Suit by RaceQuip®. Avaliable in Colors: Black, Blue, Red. Get superior durability and comfort combined with overall flame and heat protection. Strong construction and advanced sewing techniques make this...
      Ensures heat and fire protectionGentle fabric provides superior comfort
      $99.95 - $139.95
    • (0 reviews)
      # 450479564
      Universal PowerPack™ Turbocharger System by Banks®. The Banks Power Dual Exhaust PowerPack System is the complete towing package your pickup truck, with extended cab short bed configuration, deserves.
      Stunning Top GainsImproved Mileage
      $2,198.00 - $2,798.00




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    CARiD is the ultimate source for premium-quality performance parts. With our extensive collection of performance upgrades, adding onto your vehicle's performance or improving its look is safe and easy. Boost the interior of your 2003 Chevy Silverado with a set of racing seats, raise or lower your vehicle for an aggressive look, or add a set of high-performance brake rotors for superior braking. Unlock the hidden potential of your 2003 Chevy Silverado that has been waiting to be released!

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    2003 Chevy Silverado Performance Parts Reviews

    Average rating:  4.5  4.5 - 6 reviews
    2.3 of 5
    Fits But
    Well, with force it finally fit on the tank. It was to be for a 2003 Saturn, but it did not go on easily like it should have. But it works anyway.
    VPosted by Valerie (Calexico, CA) / July 27, 2017
    2003 Saturn Vue
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    2003 Chevy Silverado Models
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