2004 GMC Sierra 2500 Performance and Racing Products

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Essential Performance and Racing Products for 2004 GMC Sierra 2500s

Spectre – Spectre Air Intake Kit, 9900K (Part No.9900K)

Spectre Air Intake Kit, 9900K

from

$207.99
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 comes with a black Spectre reusable low restriction air filter, polished aluminum tubing and a black powder coated heat shield (where applicable) to help prevent engine air from entering the intake inlet. Spectre air intakes come with the necessary boots, clamps and hardware for an OE fit and finish.
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Dynomax – Dynomax Super Turbo Exhaust Muffler 3 Inch Inlet ID 2.5 Inch Outlet ID, 17674 (Part No.17674)

Dynomax Super Turbo Exhaust Muffler 3 Inch Inlet ID 2.5 Inch Outlet ID, 17674

from

$98.99
DynoMax Super Turbo performance mufflers exclusive patented flow director design channels exhaust flow and eliminates turbulence on most applications. The large internal flow tubes improve exhaust flow and reduce backpressure. The ‘Pure Unadulterated POWER’ of DynoMax Super Turbo mufflers are backed by a Limited Lifetime Warranty and exclusive 90-Day Performance & Sound Guarantee.
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K&N – K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007 (Part No.HP-1007)

K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007

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, and is protected by the K&N Limited Warranty.
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MSD Ignition – MSD Ignition Wire Set – Street Fire, Gm Truck 4.8L/5.3L/6.0L, 5574 (Part No.5574)

MSD Ignition Wire Set - Street Fire, Gm Truck 4.8L/5.3L/6.0L, 5574

from

$81.99
When it comes to plug wires, resistance is king. The Street Fire Spark Plug Wires feature a low resistance (500 ohms per foot) conductor that’s wrapped in a sleek and durable black 8mm sleeve. A helical wound Kevlar-core combination provides an EMI-Noice resistant path from coil-to-plug. The heavy-duty terminals are wrapped in black silicone boots that protect the conductor from engine heat to ensure spark delivery. Light the fire, not your wallet-with MSD Street Fire.
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Spectre – Spectre Air Intake Kit, 9900B (Part No.9900B)

Spectre Air Intake Kit, 9900B

from

$208.99
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 comes with a blue Spectre reusable low restriction air filter, polished aluminum tubing and a black powder coated heat shield (where applicable) to help prevent engine air from entering the intake inlet. Spectre air intakes come with the necessary boots, clamps and hardware for an OE fit and finish.
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Top Street Performance – Top Street Performance GM LSX V8 (4.8L-7.0L) Polished Fabricated Aluminum Valve Covers with Coil Bracket Mounts, JM8081-6P (Part No.JM8081-6P)

Top Street Performance GM LSX V8 (4.8L-7.0L) Polished Fabricated Aluminum Valve Covers with Coil Bracket Mounts, JM8081-6P

from

$188.99
Top Street Performance fabricated valve covers are designed to add rocker clearance for aftermarket cam and valve train set-ups, and they add a huge aesthetic improvement over the stock covers. They are made of 6061-T6 aluminum, are TIG welded, and feature a CNC-machined billet aluminum rail for a guaranteed seal. Offered with or without coil mounts, they come complete with all installation hardware.
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K&N – K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2135 (Part No.33-2135)

K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2135

from

$68.99
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
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K&N – K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2129 (Part No.33-2129)

K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2129

from

$68.99
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
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NOS/Nitrous Oxide Systems – NOS/Nitrous Oxide Systems Nitrous Oxide Plate, 13437NOS (Part No.13437NOS)

NOS/Nitrous Oxide Systems Nitrous Oxide Plate, 13437NOS

from

$371.99
“These kits are ideal for adding a little more power to that stock engine or a lot more power to that custom built Hot Rod. Available for 4-bolt, drive-by-wire or cable operated throttle bodies in 90mm, 92mm, 102mm & 105mm plate sizes. These are “”Wet”” plates, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade.”
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Flowtech – Flowtech EO Legal Headers, 91835FLT (Part No.91835FLT)

Flowtech EO Legal Headers, 91835FLT

from

$478.99
“These Flow tech headers fit 1999-2002 Chevy/GMC Sierra/Silverado/Suburban/Yukon/Escalade and 2003-2004 GM Pickup: 6.0L with EGR, 2WD and 4WD, Tube Size 1.625″” O.D., w/EGR; Black Paint; 50-State Legal header CARB EO #D-115-16.”
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Flowmaster Inc. – Flowmaster Inc. Header 409S – Block Hugger – 2.50 In. Stock Flange Outlet – Pair, 814123 (Part No.814123)

Flowmaster Inc. Header 409S - Block Hugger - 2.50 In. Stock Flange Outlet - Pair, 814123

from

$949.99
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 for 2002-2009 4.8L/5.3L and 2007-2009 6.0L/6.2L applications. CARB EO# D-698.
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Spicer – Spicer Universal Joint, 5-3616X (Part No.5-3616X)

Spicer Universal Joint, 5-3616X

from

$63.99
You expect a lot from your vehicle, and Spicer Life Series (SPL) universal joints deliver. SPL universal joints consistently outperform competitors, so you can hit the road or trail with confidence. Check out the difference that SPL universal joints can make in your vehicle, and make sure you are getting the longer life, increased bearing capacity and lower maintenance costs that Spicer Life Series (SPL) can provide.
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Yukon Gear – Yukon Gear 1410 Lifetime Series U/Joint, 42022 (Part No.42022)

Yukon Gear 1410 Lifetime Series U/Joint, 42022

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$84.99
“Yukon 1410 Lifetime Series U/Joint. 4.188″” span ring span. 1.188″” cap diameter. Outside snap ring.”
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Richmond Gear – Richmond Gear Differential Ring And Pinion, GM105456 (Part No.GM105456)

Richmond Gear Differential Ring And Pinion, GM105456

from

$185.99
Excel’s broad line of original equipment automotive and light truck/SUV replacement ring & pinion gears, axles, and installation kits offer Richmond’s high OEM quality at affordable prices. The Excel product line covers the most popular vehicles on the road today.
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Motive Gear – Motive Gear Performance Differential Ring and Pinion, G895410IFS (Part No.G895410IFS)

Motive Gear Performance Differential Ring and Pinion, G895410IFS

from

$288.99
Motive Gear Performance Differential Ring and Pinion, G895410IFS.
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NOS/Nitrous Oxide Systems – NOS/Nitrous Oxide Systems Plate Wet Nitrous System – Gm, 05164BNOS (Part No.05164BNOS)

NOS/Nitrous Oxide Systems Plate Wet Nitrous System - Gm, 05164BNOS

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$1399.99
It is important to ensure the existing fuel delivery system is adequate to support the expected power levels.
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NOS/Nitrous Oxide Systems – NOS/Nitrous Oxide Systems Sniper Plate Kit – 90mm GM LS – 4-Bolt, 07163NOS (Part No.07163NOS)

NOS/Nitrous Oxide Systems Sniper Plate Kit - 90mm GM LS - 4-Bolt, 07163NOS

from

$779.99
Sniper Wet EFI Nitrous Plate Kits give one of the most powerful bang-for-the-buck power adding solutions. Sniper nitrous kits are great for the budget minded builder that wants the power nitrous is famous for. These are wet plate kits, meaning the additional fuel is added though the nitrous system, so there are no requirements for an injector upgrade. All of the needed items are included in the kit for a complete, no hassle installation.
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NOS/Nitrous Oxide Systems – NOS/Nitrous Oxide Systems Nitrous Systems-Performance, 05169NOS (Part No.05169NOS)

NOS/Nitrous Oxide Systems Nitrous Systems-Performance, 05169NOS

from

$1549.99
The NOS LS 90mm 4 Bolt Throttle Body plate system uses a billet plate with no spray bars. This system will fit a 90mm or 92mm throttle body and intake manifold. This unique design allows better atomization which prevents fuel puddles in your manifold and provides the best cylinder to cylinder distribution for maximum power. This is no ordinary low HP kit. The plate and solenoids supplied will easily support 200 HP.
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Hays – Hays Flexplate GM Ls, 10-030 (Part No.10-030)

Hays Flexplate GM Ls, 10-030

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$218.99
Hays Flexplate GM Ls, 10-030. PERFORMANCE PARTS>PERFORMANCE DRIVELINE>CLUTCHES>FLEXPLATES & FLYWHEELS from Hays
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Bully Dog – Bully Dog Vehicle Performance Enhancer: Engine Tuner, Monitor, Gauge, & Diagnostic Device, 40417 (Part No.40417)

Bully Dog Vehicle Performance Enhancer: Engine Tuner, Monitor, Gauge, & Diagnostic Device, 40417

from

$469.99
This Bully Dog GT Platinum tuner is four products in one: a vehicle engine tuner, monitor, gauge, and diagnostic device.ÿ
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Diablosport – Diablosport Gas and Duramax Diesel – Custom Tuning, 8245 (Part No.8245)

Diablosport Gas and Duramax Diesel - Custom Tuning, 8245

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$499.99
Diablosport Gas and Duramax Diesel – Custom Tuning, 8245.
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Diablosport – Diablosport Trinity 2 EX – 50 State Legal, 9200 (Part No.9200)

Diablosport Trinity 2 EX - 50 State Legal, 9200

from

$770.99
The Diablo Sport Trinity T2 EX is the most advanced performance programmer and monitoring system available for popular 1999-2016 GM vehicles, including the Silverado, Sierra, Camaro, Corvette, Tahoe, Yukon, and Escalade. Designed to deliver real horsepower and torque gains while staying fully emissions compliant, the Trinity T2 EX combines cutting-edge tuning technology with an easy-to-use, high-definition touchscreen interface.
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MSD Ignition – MSD Ignition Ignition Coils, Gm Ls Truck, 1999-2007, 8-Pack, 82638 (Part No.82638)

MSD Ignition Ignition Coils, Gm Ls Truck, 1999-2007, 8-Pack, 82638

from

$668.99
Looking to replace your worn out LS coils with a more efficient upgrade, The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt-in replacement yet have been thoroughly tested and detailed by our experienced engineering team.
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MSD Ignition – MSD Ignition Coil, GM, LS Series, Late Model Coil, 8246 (Part No.8246)

MSD Ignition Coil, GM, LS Series, Late Model Coil, 8246

from

$91.99
MSD Ignition multiple spark coils (MSC) will fit in place of the stock Gen-III GM coils and connect directly to the factory connectors. Once installed, you’ll have the power and performance of higher energy sparks, crowned with MSD’s multiple spark discharge. Increased spark energy and voltage, along with multiple spark capabilities, help improve the combustion process of the fuel mixture tire to create an efficient burn. This results in improved throttle response, smooth idle and quick starts, plus increased high RPM performance! There are two types of housings for the MSD coils. Check your application for the visual match.
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MSD Ignition – MSD Ignition Ignition Coil, GM L-Series Truck, 1999-2007, Single, 8263 (Part No.8263)

MSD Ignition Ignition Coil, GM L-Series Truck, 1999-2007, Single, 8263

from

$105.99
Looking to replace your worn out LS coils with a more efficient upgrade, The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt-in replacement yet have been thoroughly tested and detailed by our experienced engineering team.
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Sniper Motorsports – Sniper Motorsports Sniper Valve Cover – Fabricated Aluminum – GM LS Engines – Satin Black, 890014B (Part No.890014B)

Sniper Motorsports Sniper Valve Cover - Fabricated Aluminum - GM LS Engines - Satin Black, 890014B

from

$349.99
“Sniper’s fabricated aluminum valve covers give you an excellent way to add a high-end fabricated look without the high-end price. They offer you a lightweight and tough valve cover for your favorite street, off-road, or racing machine. These valve covers are constructed of 6061 T5 sheet aluminum, precision TIG welded for a proper fit, and feature a laser etched “”Sniper”” logo on top. They are available in silver anodized or black coated finishes along with various heights to clear most popular rocker arm combinations. All of our valve covers include mounting hardware for quick and simple installation.”
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Top Street Performance – Top Street Performance GM LS V8 Black Finned Aluminum 2-Piece Valve Covers with Coil Mounts and Covers, JM8082-2BK (Part No.JM8082-2BK)

Top Street Performance GM LS V8 Black Finned Aluminum 2-Piece Valve Covers with Coil Mounts and Covers, JM8082-2BK

from

$367.99
Let’s face it, nobody wants an ugly set of ignition coils sitting atop their newly dressed up engine. You can take the time and effort to relocate them or you get a set of TSP’s two-piece valve covers. The base has a tall internal height to allow for added valvetrain clearance and features provisions for mounting two of the most popular LS coil packs – no brackets required. It also features a baffled stock-style ventilation set-up. The coil cover features cut-outs for routing the wiring harness and spark plug wires and comes with a classic, finned top.
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Upgrade your 2004 GMC Sierra 2500 with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 2004 GMC Sierra 2500, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your GMC or enhancing its overall performance, Performance and Racing Products are key to keeping your Sierra 2500 functioning at its best. At Advance Auto Parts, we offer a wide selection of 33 Performance and Racing Products for the 2004 GMC Sierra 2500, designed to meet your needs without breaking the bank. From Performance Ignition Product replacements to Performance Oil Filters upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Performance and Racing Products for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Performance and Racing Products for your 2004 GMC Sierra 2500 at great prices. Our Performance and Racing Products inventory for this model ranges from just $17.99 to $1,549.99, with an average price of $398.63. Our 33 Performance and Racing Products in stock come from 17 trusted brands, so you’re sure to find the right part for your 2004 GMC Sierra 2500 without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 GMC Sierra 2500, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N, MSD Ignition, Spectre, and more. K&N Performance and Racing Products start at just $17.99 and boast an impressive 4.8 stars average rating from customers. MSD Ignition and Spectre also bring quality to the table, with Performance and Racing Products available starting at $81.99, and at an average 4.3 stars rating. With 209 customer reviews and counting, our 2004 GMC Sierra 2500 Performance and Racing Products have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Performance and Racing Product upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2004 GMC Sierra 2500 is always ready to roll. We’re committed to providing you with everything you need to keep your Sierra 2500 in top shape, all in one place. Start shopping confidently below for your 2004 GMC Sierra 2500!

Best-Selling Performance Ignition Products for 2004 GMC Sierra 2500s

Enhance the driving experience in your GMC with 6 quality Performance Ignition Product components, starting at $69.99.

MSD Ignition – MSD Ignition Wire Set – Street Fire, Gm Truck 4.8L/5.3L/6.0L, 5574 (Part No.5574)

MSD Ignition Wire Set - Street Fire, Gm Truck 4.8L/5.3L/6.0L, 5574

from

$81.99
When it comes to plug wires, resistance is king. The Street Fire Spark Plug Wires feature a low resistance (500 ohms per foot) conductor that’s wrapped in a sleek and durable black 8mm sleeve. A helical wound Kevlar-core combination provides an EMI-Noice resistant path from coil-to-plug. The heavy-duty terminals are wrapped in black silicone boots that protect the conductor from engine heat to ensure spark delivery. Light the fire, not your wallet-with MSD Street Fire.
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MSD Ignition – MSD Ignition Super Conductor Spark Plug Wire Set – 99-13 Gm Truck & Suv – Red, 32829 (Part No.32829)

MSD Ignition Super Conductor Spark Plug Wire Set - 99-13 Gm Truck & Suv - Red, 32829

from

$124.99
“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 11-inch length of super conductor wire, there are 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 its 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 are over 40 feet of conductor wrapped into a single foot of plug wire. This winding procedure, combined with a ferromagnetic impregnated center core, produces an extremely effective Electro Magnetic Interference (EMI) “”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 produces a sleeve that is highly resistant to high heat as well as abrasion and tears. The MSD’s 8.5mm spark plug terminals feature dual drimp terminals. As the name implies, the terminals feature two crimps: one for the sleeve of the wire and another separate crimp to grasp the conductor.”
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MSD Ignition – MSD Ignition Ignition Coil, GM L-Series Truck, 1999-2007, Single, 8263 (Part No.8263)

MSD Ignition Ignition Coil, GM L-Series Truck, 1999-2007, Single, 8263

from

$105.99
Looking to replace your worn out LS coils with a more efficient upgrade, The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt-in replacement yet have been thoroughly tested and detailed by our experienced engineering team.
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MSD Ignition – MSD Ignition Ignition Coils, Gm Ls Truck, 1999-2007, 8-Pack, 82638 (Part No.82638)

MSD Ignition Ignition Coils, Gm Ls Truck, 1999-2007, 8-Pack, 82638

from

$668.99
Looking to replace your worn out LS coils with a more efficient upgrade, The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt-in replacement yet have been thoroughly tested and detailed by our experienced engineering team.
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Accel – Accel Ignition Coil – SuperCoil GM LS2/LS3/LS7 engines, yellow, Individual – Super Coil for GM LS2, LS3, and LS7, 140043 (Part No.140043)

Accel Ignition Coil - SuperCoil GM LS2/LS3/LS7 engines, yellow, Individual - Super Coil for GM LS2, LS3, and LS7, 140043

from

$109.99
ACCEL Super Coils feature advanced bobbin technology, highly specialized silicon magnetic steel cores, optimized windings, proper resistance and engineered turn ratios that deliver a high performance, quality coil. Specialized high temperature epoxy resists shock and vibration, while increasing thermal conductivity. These are direct high performance replacements for OEM coils.
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MSD Ignition – MSD Ignition Coil Street Fire GM L-Series Truck 99-09 Single, 5510 (Part No.5510)

MSD Ignition Coil Street Fire GM L-Series Truck 99-09 Single, 5510

from

$69.99
MSD Street Fire coils will improve the performance of your late model GM or Ford vehicle. The E-core dual connector and TFI coils feature epoxy-filled construction and 48,000 maximum volts. They mount directly in place of the factory coil and accept the factory connectors for an easy installation.
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Most Popular 2004 GMC Sierra 2500 Performance Oil Filters

Customize your GMC with 1 Performance Oil Filters products like Performance Oil Filters, all priced under $17.99.

K&N – K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007 (Part No.HP-1007)

K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007

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, and is protected by the K&N Limited Warranty.
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Top Picks for 2004 GMC Sierra 2500 Performance Air Filters

Upgrade GMC Sierra 2500s with top-quality Performance Air Filters parts, including 1 OEM and aftermarket selections for your 2004 model.

K&N – K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2135 (Part No.33-2135)

K&N Engine Air Filter: Washable & Reusable, Engineered to Increase Air Flow and Performance, 33-2135

from

$68.99
K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N’s No-Hassle Lifetime Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N’s most popular product!
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In-Demand Performance Exhaust Products for 2004 GMC Sierra 2500s

Select from 3 premium Performance Exhaust Products parts for your 2004 GMC Sierra 2500, with prices ranging from $71.99 to $949.99.

Flowtech – Flowtech EO Legal Headers, 91835FLT (Part No.91835FLT)

Flowtech EO Legal Headers, 91835FLT

from

$478.99
“These Flow tech headers fit 1999-2002 Chevy/GMC Sierra/Silverado/Suburban/Yukon/Escalade and 2003-2004 GM Pickup: 6.0L with EGR, 2WD and 4WD, Tube Size 1.625″” O.D., w/EGR; Black Paint; 50-State Legal header CARB EO #D-115-16.”
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Flowmaster Inc. – Flowmaster Inc. Header 409S – Block Hugger – 2.50 In. Stock Flange Outlet – Pair, 814123 (Part No.814123)

Flowmaster Inc. Header 409S - Block Hugger - 2.50 In. Stock Flange Outlet - Pair, 814123

from

$949.99
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 for 2002-2009 4.8L/5.3L and 2007-2009 6.0L/6.2L applications. CARB EO# D-698.
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PowerStop – PowerStop Z17 Evolution Ceramic Brake Pads with Hardware, 17-784 (Part No.17-784)

PowerStop Z17 Evolution Ceramic Brake Pads with Hardware, 17-784

from

$71.99
The Z17 Evolution Ceramic Brake Pad and Hardware set is a stock replacement brake pad set for your daily driven vehicle. The ceramic pads’ low-dust formula is validated through on-vehicle 3rd party tests in the USA to keep your wheels looking like new. The pads also feature dual-layer high-temperature rubberized shims that insulate noise for virtually silent braking. If you’re looking to refresh the look and braking performance of your old, worn-out brakes, look no further. Say hello to a smooth, quiet commute with Z17 Evolution Ceramic Brake Pads.
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Most Sold 2004 GMC Sierra 2500 Performance Fuel Systems

Explore our best-selling GMC parts for the 2004 Sierra 2500 among 1 OEM and aftermarket options starting from $188.99.

Top Street Performance – Top Street Performance GM LSX V8 (4.8L-7.0L) Polished Fabricated Aluminum Valve Covers with Coil Bracket Mounts, JM8081-6P (Part No.JM8081-6P)

Top Street Performance GM LSX V8 (4.8L-7.0L) Polished Fabricated Aluminum Valve Covers with Coil Bracket Mounts, JM8081-6P

from

$188.99
Top Street Performance fabricated valve covers are designed to add rocker clearance for aftermarket cam and valve train set-ups, and they add a huge aesthetic improvement over the stock covers. They are made of 6061-T6 aluminum, are TIG welded, and feature a CNC-machined billet aluminum rail for a guaranteed seal. Offered with or without coil mounts, they come complete with all installation hardware.
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Top-Rated Performance and Racing Products Brands For Your 2004 GMC Sierra 2500

Shop for the best-rated brands offering Performance and Racing Products and other products for your 2004 GMC Sierra 2500s. Below you’ll find some of our best rated Performance and Racing Products from K&N, MSD Ignition, and Spectre, and more. Performance and Racing Products from these brands that fit a 2004 Sierra 2500 start at just $17.99 and are rated as high as 4.8 stars. OEM and aftermarket Performance and Racing Products don’t get more top quality, durable, and affordable than from the brands below.

Popular K&N 2004 GMC Sierra 2500 Performance and Racing Products

When it comes to maintaining or upgrading your 2004 GMC Sierra 2500, using quality Performance and Racing Products is essential to ensure durability and a perfect fit. K&N ticks all of those boxes. We offer a wide selection of K&N Performance and Racing Products, specifically designed for the 2004 GMC Sierra 2500. With over 2 K&N brand Performance and Racing Products in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $17.99, with an average price of just $43.49. Plus, with over 139 customer reviews and an average rating of 4.8 stars, you can trust that our K&N Performance and Racing Products will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007
from $17.99
(50)
K&N Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine, HP-1007
“I only use K&N filters. They work great and have this convenient nut for getting it on amd off.”

Popular MSD Ignition 2004 GMC Sierra 2500 Performance and Racing Products

MSD Ignition auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 2004 GMC Sierra 2500 owner should feel confident when installing genuine MSD Ignition parts in their vehicle. To ensure the best fit and performance for your 2004 Sierra 2500, Advance Auto Parts carries a full inventory of 1 MSD Ignition Performance and Racing Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these MSD Ignition Performance and Racing Products range up to $81.99, plus, with more than 5 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.

FAQs for 2004 GMC Sierra 2500 Performance and Racing Products

Which Performance and Racing Products are best-sellers for 2004 GMC Sierra 2500s?

Out of 33 Performance and Racing Products that fit 2004 GMC Sierra 2500s, the following parts are the top sellers:

What’s the price range for 2004 GMC Sierra 2500 Performance and Racing Products?

Performance and Racing Product prices for the 2004 GMC Sierra 2500 start at $17.99 and go up to $1,549.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 2004 GMC Sierra 2500?

The average price for Performance and Racing Products for the 2004 GMC Sierra 2500 is $398.63. Keep in mind the variety of part types within our Performance and Racing Product category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance and Racing Products for other GMC Sierra 2500 model years?

Yes, we currently carry Performance and Racing Products for 2 model years of GMC Sierra 2500s between 1999 and 2003. Performance and Racing Products are bought most frequently for the following model years: 2003, 2002, and 1999.

What are the cheapest Performance and Racing Products for my 2004 GMC Sierra 2500?

What are the top-rated Performance and Racing Products that fit the 2004 GMC Sierra 2500?

Out of 209 reviews by customers, our 2004 GMC Sierra 2500 Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 2004 GMC Sierra 2500 and their top-rated products:

What types of Performance and Racing Products do you sell for my 2004 GMC Sierra 2500?

Can I get help with 2004 GMC Sierra 2500 Performance and Racing Product orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about GMC Performance and Racing Products and more.

What is your return policy for GMC Sierra 2500 Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 Performance and Racing Products and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.