2003 GMC Yukon Performance Parts

Show items:
Sort by:
    • (0 reviews)
      # mpn4486046915
      GMC Yukon XL 1500 2003, Stainless Steel Cat-Back Exhaust System with Single Side Exit by Torxe™. Exhaust Type: Cat-Back. Exhaust Tubing Material: Stainless Steel. Main Tubing Diameter: 3". Exhaust System Sound: Aggressive / Loud. This...
      $360.00
    • (0 reviews)
      # 188157298
      GMC Yukon 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 in...
      $286.11 - $757.47
    • (0 reviews)
      # 239846269
      GMC Yukon 2003, Stage 1 Front and Rear Complete Lift Kit with 6" Front and 4" Rear Lift Height by Pro Comp®. Max Tire Size: 35"x12.50"R17-20. Driven by genuine off-road enthusiasts, Pro Comp suspension products reflect customer driven,...
      $1,680.99 - $2,137.99
    • (1 review)
      # 377185210
      GMC Yukon 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...
      $339.99
    • (0 reviews)
      # 862054848
      GMC Yukon 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 gauges,...
      Full-color, high-definition 5" touch screenPerformance tuning for mileage, towing, daily driving, and performance
      $599.95
    • (0 reviews)
      # 43161971
      GMC Yukon 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 performance...
      Provides excellent horsepower and torque gainsBoosts your vehicle's fuel efficiency
      $5,995.00 - $6,495.00
    • (0 reviews)
      # 262165169
      GMC Yukon 2003, 300 Series High Flow Electric Water Pump by Meziere Enterprises®. Flow Rate: 55 GPM. Performance, sophistication and durability are by no means all the benefits you'll get if you purchase this product by Meziere...
      Suitable for street or drag strip use – 3000+ hour life expectancyHigh flow design provides 55 gallons per minute free flow rating
      +3
      $451.00 - $932.49
    • (2 reviews)
      # 965692186
      GMC Yukon 2003, Street and Strip Automatic Transmission Assembly by B&M®. It is a complete ready-to-run unit for high performance street and mild strip use. The transmission provides firm shifts and features a standard shift pattern.
      Rebuilt front pumpAll new B&M high performance friction plates
      $2,138.93 - $2,352.93
    • (1 review)
      # 61248533
      GMC Yukon 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 Powr-Flo...
      Modified air inlet to improve air flow and Throttle responseUnique Design increases air velocity to the intake manifold
      $369.71
    • (1 review)
      # 89589865
      GMC Yukon 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 is...
      8 mm Ferro-Spiral Core WireCeramic Boots
      $113.95
    • (0 reviews)
      # 964223581
      GMC Yukon / Yukon XL 2003, High Performance P-Series Power Steering Pump Kit by PSC Motorsports®. This is a complete pump and reservoir kit which features the SP1405 high performance pump, SR146K reservoir and suction/return hose kit....
      Reliable solution for your steering needsDesigned with functionality in mind
      $442.72
    • (0 reviews)
      # 458733762
      GMC Yukon 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, it is...
      Superior DesignEasy Installation
      $274.02
    • (1 review)
      # 585688030
      GMC Yukon 2003, Ultimate™ CV Axle Set by RCV Performance®. RCV Performance Products revolutionary axle shaft designs provide the strength, smoothness, and the reliability you need to power through the most demanding off road...
      Manufacturer of drivetrain components for over 70 yearsRCV CV axles eliminate “Crow Hop” from u-joint style axles
      $2,495.00
    • (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
    • (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
    • (2 reviews)
      # 1119829648
      GMC Yukon 2003, Force II™ Single Cat-Back Exhaust System with Single Side Exit by Flowmaster®. Exhaust Type: Cat-Back. Main Tubing Diameter: 3". Exhaust System Sound: Mild / Stock. The Force II Series is designed for a reach deep tone...
      $442.02 - $523.98
    • (0 reviews)
      # 48002047
      GMC Yukon 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 Street...
      $344.19 - $488.97
    • (0 reviews)
      # 1160757588
      GMC Yukon XL 2500 2003, Stage 1 Front and Rear Complete Lift Kit with 6" Front and Rear Lift Height by Pro Comp®. Max Tire Size: 35"x12.50"R17-20. Driven by genuine off-road enthusiasts, Pro Comp suspension products reflect customer...
      $1,884.99 - $2,032.99
    • (2 reviews)
      # 377184979
      GMC Yukon with Mechanical Cooling Fan with Low Profile Hood 2003, MXP Series Dam High-Density Polyethylene Black Cold Air Intake System with Intake Tube by AIRAID®. The MXP Series air intake system positions a large 360º AIRAID air...
      Superior horsepower and acceleration gainsReplaces stock intake tubing, air filter and air box
      $393.43 - $402.23
    • (7 reviews)
      # 583197662
      GMC Yukon Gas 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...
      Offers performance-enhancing software revisions designed specifically for fuel economy, towing, semi-aggressive performance, and aggressive performanceSlim, Sleek Case Design
      $599.95
    • (0 reviews)
      # 335733587
      GMC Yukon XL 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 geared around value....
      High quality at an affordable priceExpertly made from premium materials
      $6,831.99
    • (0 reviews)
      # mpn4485169611
      GMC Yukon 2003, All-Aluminum Radiator by Champion Cooling Systems®. Size: 40-1/2" x 21-3/8". Inlet Location: Driver Side. Outlet Location: Passenger Side. Champion Cooling Systems® manufactures high quality Muscle car, hot rod, classic...
      Made to enhance your cooling system efficiencyHelps you to get the most out of your vehicle
      $266.22
    • (0 reviews)
      # mpn1147392338
      GMC Yukon 2003, Lube Pump Kit by Remco®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $1,050.12
    • (0 reviews)
      # 814217011
      GMC Yukon 2003, Wet Nitrous System by ZEX®. Safely add 75-125 horsepower to 1999 and newer Vortec V8-powered Chevy Silverado trucks. This nitrous kit was specifically designed to fit on Chevrolet's 4.8, 5.3 and 6.0L Vortec V8 engines...
      Fully adjustable from 55-125 HP with supplied tuning jets; Perfect for mild to wild performanceA complete wet nitrous system; Everything is included for a safe, proper installation
      $629.23
    • (0 reviews)
      # mpn4511855794
      GMC Yukon / Yukon XL 2003, Iridium Spark Plugs by Autolite®. With Resistor. OE Style. These spark plugs are one of the brand's most technologically advanced spark plugs ever. With an iridium-enhanced 0.6 mm finewire design and...
      Iridium-enhanced center electrodePatented, platinum sidewire technology
      $6.66
    • (1 review)
      # 362824953
      GMC Yukon 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 your...
      Maintains your OEM ride quality while achieving maximum liftUtilizes extended steering knuckles
      $348.60
    • (0 reviews)
      # 714434241
      GMC Yukon 2003, Alternator by Tuff Stuff Performance®. Pulley Type: With 6-Groove. OEM Wire.
      Heavy Duty Copper Wound CoilsSpike Resistant Diodes
      $265.67 - $366.85
    • (0 reviews)
      # 503652343
      GMC Yukon XL 2500 4WD with 35 Spline with 4.10 and Down Gear Ratio with Dana 60 Series Axle with Quadrasteer Axle 3/4 Ton 2003, Rear Zip Locker by Yukon Gear & Axle®. 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
      $1,025.92 - $1,188.94
    • (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)
      # mpn4564002654
      GMC Yukon 5.3L Gas 2003, Twisted Steel™ 409 SS Mid-Length Tube Exhaust Headers by aFe®. Primary Tubing Diameter: 1.625". Header Style: Mid-Length Tube. The new Twisted Steel performance header from aFe Power is redefining the header...
      Optimized Tube Lengths Improve Flow and Performance100% Hand MIG-Welded Construction Ensures Optimal Strength and Durability
      $798.00




    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 GMC Yukon 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 GMC Yukon that has been waiting to be released!


    • Add Power to Your Jeep
      Fuel Up Your Success
    • Take Your Braking to a New Level
    • When the Best Gets Better
      The Performance & Sound to Thrill

    Guides & Articles

    Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

    • October 05, 2018
      Repair vs Performance Parts | Exhaust Systems
      Whether you need an exhaust system because your vehicle's old pipes have rusted through or become damaged, or you simply want a better one to boost engine performance...
    • August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
    • August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
    • August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle's battery is tasked...
    • May 21, 2018
      How To Remove An Engine
      If you've grown tired of your engine's declining performance, inconsistent power, rough idle, exhaust smoke, knocking noises, rattles, and other maladies that plague...
    • May 02, 2018
      Glossary Of Engine External Parts
      Internal combustion engines are extremely complex and feature a wide array of components that rotate, pump, pressurize, or seal. Many of these components, while...
    • January 19, 2018
      Shopping Guide – Shift Knobs
      The knob at the end of your gearshift lever probably isn't something that most people notice when getting into your car or truck. But for a minimal cost, it can be. We...
    • November 29, 2017
      Shopping Guide - Running Boards
      Running boards date as far back as the automobile itself, being integrated into car and truck designs until falling out of favor after World War II. With the boom in...

    Popular Products



    2003 GMC Yukon Performance Parts Reviews

    Average rating:    5 - 4 reviews
    4.8 of 5
    JBA Plug Wires
    Product looks good and appears to be good quality. Performance the same as stock.
    Posted by Michael Ryan (Chandler, AZ) / January 24, 20182003 Cadillac Escalade
    Was this review helpful for you? Yes
    View More
    2003 GMC Yukon Models
    Low Prices Price match guarantee
    Guaranteed Fitment Always the correct part
    In-House Experts We know our products
    Easy Returns Quick & Hassle Free

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.

    SECURE SHOPPING