2003 GMC Sierra 1500 Performance and Racing Products
More 2003 GMC Sierra 1500 Performance and Racing Products Categories
If you’re looking for an original Performance and Racing Products replacement for a 2003 GMC Sierra 1500, you can search through our selection below. You’ll also find aftermarket and OEM Performance and Racing Products to meet your needs.
Essential 2003 GMC Sierra 1500 Performance and Racing Products
SCT Performance – X4 Performance Programmer (Part No.7416)
from
$456.99
The X4 Performance Programmer connects high-performance tunes to your vehicle for an immediate boost in horsepower and torque. Awaken your engine to its maximum real potential with preloaded, dyno-proven tune files through the easy-to-use functionality. Instantly increase horsepower and torque and customizeModify a variety of parameters at the touch of a button, all while monitoring gauges on a customizable display.
Product Features:
See More
Product Features:
- Read vehicle performance data on a full-color LCD display for easy viewing, day or night.
- Preloaded, street-tested, dyno-proven tunes boost horsepower, torque, and throttle sensitivity.
- Reads and clears DTC (Diagnostic Trouble Codes) with ease.
- Load up to 10 custom tune files created by any SCT Custom Tuning Dealer.
- Full color LCD display
- High-speed data logging/monitoring
- Dual analog inputs
- Most popular vehicles supported
- Installs quickly and easily
- Easy restoration back to stock
- User adjustable vehicle parameters
- USB Interface cable included
- Product might not be available in all states due to local laws.
B & M – Automatic Shifter, Megashifter (Part No.80690)
from
$479.99
The B&M Megashifter has it all, form, function and classic style. This all adds up to bring you a quality shifter that’s been one of the most popular automatic shifters of all time. First off let’s talk function. The Megashifters positive ratcheting funct
Product Features:
See More
Product Features:
- Universal Floor Mount
- Base Can Be Trimmed-Custom Fit
- Cable Operated
- Quick Installation
- Accurate Shifting
Motive Gear – Performance Differential Ring and Pinion (Part No.G885373)
Dynomax – Single – 3in Cat-Back Exhaust System – Ultra Flo Welded Muffler: Stainless Steel (Part No.39495)
from
$509.99
DynoMax® Ultra Flo Welded performance stainless steel mufflers feature 100-percent welded construction for lifelong durability. The unrestricted, straight-through design dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower. Each muffler
Product Features:
See More
Product Features:
- Stainless steel construction for lifelong protection
- 100% welded design for maximum durability
- Straight through design ensures unrestricted exhaust flow and reduces back pressure
- CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone
- Dyno proven to flow up to 2,000 SCFM and support up to 2,000 horsepower.
Dynomax – 36446 Exhaust Mount (Part No.36446)
from
$49.49
Complete your exhaust repair with DynoMax® exhaust system hangers. Designed with OE-style features (where applicable) to support undercar exhaust components, DynoMax exhaust system hangers are manufactured from durable and robust material for long service
Product Features:
See More
Product Features:
- KEEPS EXHAUST PARTS IN PLACE — Designed to support undercar exhaust components
- OE DESIGN — Designed with OE-style features (where applicable) for easy installation
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from quality steel for durability and long life
- BETTER TOGETHER — Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
MSD Ignition – Harness; MSD to Late Model; GMs; 96-on (Part No.8877)
from
$72.99
MSD Ignition control are easy to install, but we also offer several direct plug-in harnesses for late model vehicles! The harnesses plug directly into your factory coil and harness then four color coded wires plug into the corresponding wires of the MSD.
Product Features:
See More
Product Features:
- Plug-In Harness w/Color Coded Wires
- No Cutting Or Splicing
- Quick Easy Installation
- Provides A Direct Plug-In Installation
- When Adding An MSD Ignition Control
Spectre – Cold Air Intake Kit Engineered to Add Horsepower & Torque (Part No.9026)
from
$199.99
Spectre air intake systems are designed to get more horsepower and torque from your vehicle while working to protect your engine from harmful debris. This air intake system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing and a black powder coated 2-piece heat shield to help prevent heated engine air from entering the intake inlet. Spectre air intakes come with velocity stack, coupler, stainless steel clamps, edge trim, and all necessary hardware for an OE fit and finish. The air filter mounts on the driver side.
Product Features:
See More
Product Features:
- DESIGNED TO INCREASE HORSEPOWER AND TORQUE: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
- BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response
- IMPROVED ENGINE SOUND: Hear the power under the hood
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants and debris
- EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
- EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools- Spectre air intake systems are one of the easiest ways to increase horsepower
- HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
- WILL NOT VOID VEHICLE WARRANTY
Bully Dog – 50-State Gas Tuner: Boost Performance, Fuel Economy, & Diagnostics (Part No.40410)
from
$469.99
The GT Platinum Gas is four products in one; a vehicle engine tuner, monitor, gauge and diagnostic device all in a single unit. The GT dramatically improves the utility of your vehicle by increasing horsepower, improving fuel economy and providing a comprehensive set of monitoring features and diagnostic functions. This product is incomparable to other tuning products because it has the largest feature set and the widest range of vehicle applications from a single product part number.
Product Features:
See More
Product Features:
- HEADS UP DISPLAY – Monitor over 15 performance parameters at a glance with a dynamic LCD display mounted on a pillar, window, or dash. User set daytime and nighttime driving modes
- MULTIPLE PRELOADED TUNES – Access four preloaded tunes with the touch of a few buttons to maximize performance in any situation.
- CODE CLEARING – Diagnose and clear trouble codes to ensure proper engine operation.
- Reads and Erases Diagnostic Trouble Codes
- Display Over 15 Vehicle Parameters
- Installation Is Easy-10-20 Minutes
- Free Internet Updates And Upgrades
- 30 Day Money Back Guarantee
Energy Suspension – Hyper-Flex System (Part No.3.18129R)
from
$532.99
Product Features:
See More
- Incredible Improvement in Control
- Maintains Proper Caster and Camber Alignment
- Increase in Handling and Control
- Greatly Reduce Wheel Hop on Quick Acceleration
- Even Braking Control is Improved
- Better Suspension Stability
Flowmaster Inc. – Header 409S – Block Hugger – 2.50 in. Stock Flange Outlet – Pair (Part No.814123)
from
$879.99
Flowmaster’s Scavenger Series Elite shorty headers are designed to replace the restrictive factory manifolds. These high quality headers are manufactured from stainless steel and are ceramic coated for maximum durability. They feature 1-5/8 in. primary tubes, 3/8 in. thick laser cut flanges and factory collector connections, ensuring a direct-fit, leak free installation. Like all Flowmaster products, the benefits include improved throttle response, power and engine efficiency. Designed for an easy fit, these headers include gaskets and necessary hardware for easy installation. Note: this product has been granted a California Air Resources Board (CARB) exemption, an E.O. number, or is a direct or consolidated replacement part. It is 50-state legal, per the application guide.
Product Features:
See More
Product Features:
- Stainless steel construction
- 50 state emissions certified
- Dyno tuned for maximum performance
- High temperature ceramic coated
- 0.375 thick laser cut flanges
Dynomax – Universal Catalytic Converter :Fabrication Needed; 2 " In, 2 "Ou, EPA Compliance (Part No.54054)
from
$139.99
Made from quality materials for durability, DynoMax pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
Product Features:
See More
Product Features:
- IMPROVED FLOW CAPACITY – Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
- DESIGNED TO PERFORM – Fixture checked to ensure a precise fit for quick and easy installation
- AVAILABLE IN DIFFERENT SIZES – Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from aluminized steel for durability and long life
- BETTER TOGETHER – Use premium DynoMax accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
Flowmaster Inc. – 70 Series Muffler, 3in Center Inlet 3in Offset Outlet, 22in long, Non-Reversible, Mild Sound (Part No.853072)
from
$232.99
The 70 series utilizes Flowmaster’s patented Delta Flow technology and an enlarged case for improved sound control along with mileage and power gains. Perfect for use on trucks, SUV’s, RVs, tow vehicles and high performance street cars where space allows. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Product Features:
See More
Product Features:
- Mild to stock exterior exhaust tone
- Minimal interior resonance
- Recommended for SUV/trucks/motorhomes/tow vehicles
- Improved horsepower, torque and potential mileage improvement
- Race proven patented Delta Flow technology
Spectre – Throttle Body Injection Spacer (Part No.11251)
from
$87.99
Manufactured from high quality machine finished aluminum, Spectre’s Throttle Body Spacers are engineered to improve engine performance. By providing added volume to the intake manifold and directing air through a tapered internal constriction, this spacer utilizes the Venturi effect to increase the speed of air flowing into your intake manifold. Spectre has designed a number of kits to fit a wide range of specific applications. Each kit includes the necessary gaskets and hardware to bolt directly to the factory components, making installation quick and easy.
Product Features:
See More
Product Features:
- Includes the necessary gaskets and hardware to bolt directly to the factory components
- Each kit is designed for the applications listed
- Manufactured from high quality machine finished aluminum
- Can be installed in less than an hour using common hand tools with no drilling or cutting required
- Simple to install
B & M – Transpak For 93-01 4L60E (Part No.70365)
from
$153.99
The B&M Transpak has all the features in the Shift Improver Kit, plus it provides additional driver manual control. Retain full automatic features and standard shift points with selector in Drive.
Product Features:
See More
Product Features:
- Recalibrate Auto. Transmission
- Optimum Performance
- Select Your App. Mode
- Improves Transmission Life
- Trans. Removal Not Required
Energy Suspension – Hyper-Flex Leaf Spring Bushings for Increased Performance & Durability (Part No.3.2141G)
from
$109.99
Adds a dramatic amount of performance and durability to any vehicle, cars, trucks and SUVs. Helps the vehicle be in control – when maneuvering through turns, during standing start accelerations, braking, even over bumps and berms. Made of Energy’s Hyper-Flex performance polyurethane which lasts 5 -10 times longer than conventional rubber components.
Product Features:
See More
Product Features:
- Made of Superior Hyper-Flex+ Material
- Adds Dramatic Amount of Performance/Durability
- Helps Vehicle Be in Control
- Allows the Suspension to Function Properly
Energy Suspension – Transmission Mount (Part No.3.1129R)
from
$83.99
A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.
Product Features:
See More
Product Features:
- Unique Safety Interlock Design
- Impervious to Vehicle Oils and Chemicals
- Strong Enough Too Handle High Performance
Energy Suspension – Control Arm Bushing Set (Part No.3.3186G)
from
$96.99
For both front and rear of suspensions on cars, trucks and SUVs. Maintains proper alignment under extreme conditions on and off-road and during competition. Improves vehicle handling, cornering and overall control. Full floating for smoother operation. Made of Energy’s Hyper-Flex performance polyurethane to add performance and durability.
Product Features:
See More
Product Features:
- Maintains Better Alignment While Driving
- Full Floating and Non Binding
- Fits Into the Remaining Stock Control Arms
Dynomax – 54674 Exhaust Tail Pipe (Part No.54674)
from
$71.99
Made from quality materials for durability, DynoMax® pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
Product Features:
See More
Product Features:
- IMPROVED FLOW CAPACITY — Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
- DESIGNED TO PERFORM — Fixture checked to ensure a precise fit for quick and easy installation
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from stainless steel for durability and long life
- BETTER TOGETHER — Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
Dynomax – 55516 Exhaust Tail Pipe (Part No.55516)
from
$186.99
Made from quality materials for durability, DynoMax® pipe is manufactured with precision benders and fixture checked to ensure a precise fit for quick and easy installation.
Product Features:
See More
Product Features:
- IMPROVED FLOW CAPACITY — Mandrel bends (where applicable) improve flow capacity over traditional bends while increased pipe diameter from OE sizes increases flow and power
- DESIGNED TO PERFORM — Fixture checked to ensure a precise fit for quick and easy installation
- AVAILABLE IN DIFFERENT SIZES — Offered in a variety of styles and sizes for a quality vehicle repair
- PREMIUM MATERIALS – Made from stainless steel for durability and long life
- BETTER TOGETHER — Use premium DynoMax® accessories when installing DynoMax mufflers and exhaust systems for a complete performance exhaust system upgrade
B & M – Tork Master 2400 (Part No.70418)
from
$429.99
Torque Converter – Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) APPLICATION: Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) The Tork Master is B&M’s lowest cost pe
Product Features:
See More
Product Features:
- New Precision Pump Drive Tube
- Pressure Tested
- Fully Balanced
- Needle Thrust Bearing
- New Thrust Washer
B & M – Torque Converter, Holeshot 2000 (Part No.70417)
from
$544.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, new turbine hub and dual pattern drive lugs on some GM Holeshots.
Product Features:
See More
Product Features:
- Furnace Brazed Impeller
- Steel Alloy Pump Drive Tube
- Heavy Duty Needle Bearing
- Between Stator and Turbine
- Furnace Brazed Turbine
MSD Ignition – Wire Set; Street Fire; GM Vortec V6; 4.3L 96-04 (Part No.5577)
from
$59.99
The Street Fire spark plug wires feature a low resistance conductor that’s wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Product Features:
See More
Product Features:
- Helically Wound Conductor
- Suppresses Electro And Radio Noise
- Great Strength And Durability
- Heavy Duty Terminals For Secure Connection
- 8mm Silicone/Synthetic Jacket Resists Heat
- Improved Spark Delivery And Power
MSD Ignition – Wire Set; Super Conductor; LS-1 Truck Engines; 99 (Part No.32829)
from
$109.99
The MSD 8.5mm super conductor wire is the performance wire. Engineered from the inside out, the 8.5 offers everything you have ever wanted in a wire; incredibly low resistance without electronic interference. In a single 12 inch length of super conductor wire there is only 40 – 50 ohms of resistance. That is the lowest resistance of any helically wound wire. To accomplish this, we use a copper alloy conductor due to it’s great voltage carrying capabilities. The low resistance results in less loss in spark energy so more reaches the spark plug. The conductor is wound extremely tight around a special center core. So tight in fact, that there is over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferro-magnetic impregnated center core, produces an extremely effective electro magnetic interference (EMI) or choke. This choke, or suppression capability, keeps the EMI inside the wire where it cannot interfere with other electronics on your vehicle. The outer sleeve that surrounds the conductor assembly is just as impressive. A proprietary blend of silicone and synthetic material produce a sleeve that is highly resistant to high heat as well as abrasion and tears. Available in universal kits and bulk lengths.
Product Features:
See More
Product Features:
- Bolt-on Performance
- Custom Fit For Make And Model Listed
- Wires Are Pre-Cut To Exact Specifications
- Conductor core features DuPont Kevlar material for increased tensile strength
- Durable outer sleeve is a proprietary compound for resistance to high heat or abrasion
- Stainless steel terminals feature dual crimp tabs to grip wire conductor and outer jacket separately
K&N – Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter (Part No.57-3023-1)
from
$349.99
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.
Product Features:
See More
Product Features:
- GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
- BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
- IMPROVED ENGINE SOUND: Hear the power under the hood.
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
- EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
- EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
- DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
- HIGH QUALITY: Made in America.
K&N – Cold Air Intake: Adds Up To 8 Horsepower, With Million Mile Air Filter (Part No.57-3038)
from
$349.99
K&N air intake systems are engineered for increased performance, outstanding durability, and sleek aesthetics – and are available in an assortment of finishes and powder coatings. K&N’s state-of-the-art High-Flow Air Filter helps to shield your engine from contaminants, while a meticulously engineered aerodynamic tube design contributes to a guaranteed increase in horsepower and torque. K&N air intake systems are designed to improve acceleration, towing, and throttle response while providing world class protection for your engine. Our intakes are dyno-tested and provide up to 50% more airflow compared to OEM intake systems. K&N intakes are easy to install and maintain with air filter cleaning required only every 100,000 miles.
Product Features:
See More
Product Features:
- GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
- BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
- IMPROVED ENGINE SOUND: Hear the power under the hood.
- WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants
- EASY MAINTENANCE: No filter cleaning required for up to 100,000 miles
- EASY TO INSTALL: Bolt-on power in less than an hour with basic hand tools. K&N air intake systems are one of the easiest ways to guarantee an increase in horsepower.
- DYNO TESTED: Dyno-tested for a guaranteed increase in horsepower and acceleration with no ECU tune required
- HIGH QUALITY: Made in America.
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-2006)
from
$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.
Product Features:
See More
Product Features:
- HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
- VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
- PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
- EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
- EASY TO REMOVE: Fast and easy Wrench-Off removal
- HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
- HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1017)
from
$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. Designed to operate with all synthetic, conventional, and blended motor oils, K&N’s pleated synthetic-blend filtration media helps to shield your engine from contaminants and ensure a consistent flow of oil. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.
Product Features:
See More
Product Features:
- Designed to allow high flow rates and a consistent flow of oil to your engine
- Pleated synthetic-blend filtration media removes most harmful contaminants
- Fast and easy Wrench-Off removal using the welded one-inch hex nut
- High capacity to withstand the service intervals recommended by vehicle manufacturers
- Heavy-duty canister for outstanding durability
- Laboratory tested to ensure excellent capacity, efficiency, and mechanical strength
- Designed to operate with all synthetic, conventional, and blended motor oils
K&N – Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine (Part No.HP-1001)
from
$17.99
K&N premium oil filters are meticulously engineered to offer outstanding filtration and engine protection. The heavy-duty canister is engineered to be exceptionally durable, and a one-inch welded hex nut can be used for quick and easy filter removal. Each filter is specifically designed to withstand the service intervals recommended by vehicle manufacturers.
Product Features:
See More
Product Features:
- HIGH FLOW RATES: Designed to provide exceptional flow rates and a consistent flow of oil to your engine
- VERSATILE COMPATIBILITY: Designed to operate with all synthetic, conventional, and blended motor oils
- PROTECT YOUR ENGINE: Pleated synthetic-blend filtration media removes most harmful contaminants
- EXTENSIVELY TESTED: Laboratory tested to ensure excellent capacity and burst strength
- EASY TO REMOVE: Fast and easy Wrench-Off removal
- HEAVY-DUTY CONSTRUCTION: Heavy-duty canister for outstanding durability
- HIGH CAPACITY: Withstand the longer service intervals now recommended by some vehicle manufacturers
Popular 2003 GMC Sierra 1500 Performance and Racing Products Categories
2003 GMC Sierra 1500 Performance and Racing Products
You count on your 2003 GMC Sierra 1500 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Performance and Racing Products. With 50 Performance and Racing Products ranging in price from $17.99 to $879.99, you’re sure to find everything you need for your 2003 GMC Sierra 1500.
Brands matter. If you want to shop a specific Performance and Racing Products brand, we stock 11 different brands like K&N, Dynomax, and Spectre. 2003 GMC Sierra 1500 Performance and Racing Products start as low as $17.99!
One of the best ways to find top quality OEM or aftermarket Performance and Racing Products is by asking professionals. Short of that, you can shop with confidence thanks to our 2,283 extensive product reviews on 2003 GMC Sierra 1500 Performance and Racing Products. Some of the top-rated Performance and Racing Products products we carry are Cold Air Intake: Adds Up To 8 Horsepower, With Million Mile Air Filter with 4.9 stars and Cold Air Intake: Adds Up To 8 Horsepower, With Million Mile Air Filter with 4.8 stars.
Did we mention you can order your Performance and Racing Products from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Performance and Racing Products inventory for your 2003 GMC Sierra 1500 below to get started!
Top-Rated Performance and Racing Products Brands For Your 2003 GMC Sierra 1500
Trusted Performance and Racing Products OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 GMC Sierra 1500 running right for years to come. In our inventory you’ll find brands like K&N, Dynomax, Spectre, and even more.
Popular Flowmaster Inc. Performance and Racing Products
You’ll find popular Flowmaster Inc. brand products across Performance Exhaust Products. All are waiting to get your 2003 GMC Sierra 1500 back on the road. Some of the top-rated Flowmaster Inc. products in these categories are:
from
$221.99
(1)
70 Series Muffler, 3in Center Inlet 3in Offset Outlet, 22in long, Non-Reversible, Mild Sound
Performance Exhaust Mufflers
Top-Rated K&N Performance and Racing Products
If K&N are what you’re looking for, our inventory holds plenty. We stock K&N brand Performance and Racing Products for your 2003 GMC Sierra 1500, and some of our most reviewed K&N parts include:
from
$17.99
(47)
Premium Oil Filter: Ideal for Synthetic & Conventional Oil, Protects Your Engine
Performance Oil Filters
from
$349.99
(35)
Cold Air Intake: Adds Up To 14 Horsepower, With Million Mile Air Filter
Performance Air Intake Kits
from
$349.99
(33)
Cold Air Intake: Adds Up To 9 Horsepower, With Million Mile Air Filter
Engine Cold Air Intakes
FAQs for 2003 GMC Sierra 1500 Performance and Racing Products
What are the most purchased Performance and Racing Products for the 2003 GMC Sierra 1500?
Out of 50 Performance and Racing Products for the 2003 GMC Sierra 1500, the most popular in our inventory are:
from
$89.99
(3)
Super Turbo Muffler Universal Fit Aluminized Steel 13" L, 3" In, 2.5" Out, Oval
Performance Exhaust Mufflers
from
$119.99
(8)
Ultra Flo Muffler: Universal Fit, Stainless Steel, 16" L, 3" In, 3" Out, Round
Performance Exhaust Mufflers
What are the top-rated 2003 GMC Sierra 1500 Performance and Racing Products?
Top-rated Performance and Racing Products for your 2003 GMC Sierra 1500 based on customer reviews/ratings are:
from
$399.99
(14)
Cold Air Intake: Adds Up To 8 Horsepower, With Million Mile Air Filter
“I installed the K&N cold air intake in early 2013 on my 2001 Silverado 5.3L. I only drive it about 1500 miles a year. My wife was driving it 65 miles ”
from
$399.99
(13)
Cold Air Intake: Adds Up To 8 Horsepower, With Million Mile Air Filter
“Just wanted to pass on my Kudos to such a great product. I have a 2003 Suburban with the 5.3l engine. I installed the 77-3023 kit about a month ago ”
from
$109.99
(10)
Wire Set; Super Conductor; LS-1 Truck Engines; 99
“Installed with new NGK plugs on 2006 Chevy Avalanche at 75k miles. Great increase in power. Chevy Corvette forum highly recommends NGK plugs and MT”
