2005 GMC Sierra 2500 HD Performance and Racing Products

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Essential Performance and Racing Products for 2005 GMC Sierra 2500 HDs

NOS/Nitrous Oxide Systems – Nitrous Systems-Performance (Part No.02519NOS)

Nitrous Systems-Performance

from

$1076.99
If you think the torque of that monster diesel is something to brag about then you should feel it with the extra power of NOS. This kit works with stock and modified applications. Vehicles with computer upgrades will benefit even more as nitrous will aid in a clean combustion. Comes complete with 10 lb. bottle, bottle brackets, nitrous feed line, large nitrous solenoid, electrical wiring and complete instructions.

Product Features:
  • Specially designed for diesel engines, including Duramax, Cummins and Power Stroke
  • Adjustable HP settings
  • Gains up to 75HP on STOCK applications
  • Upgrade your fuel system or computer and get an additional 60-150 HP
  • Higher HP gains with computer modifications
  • Complete kit for easy installation
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Energy Suspension – Transmission Mount (Part No.3.1129R)

Transmission Mount

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$97.99
A true performance application component for cars, trucks, hot rods. For 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:
  • Unique Safety Interlock Design
  • Impervious To Vehicle Oils And Chemicals
  • Strong Enough Too Handle High Performance
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Energy Suspension – Transmission Mount (Part No.3.1129G)

Transmission Mount

from

$97.99
A true performance application component for cars, trucks, hot rods. For 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:
  • Unique Safety Interlock Design
  • Impervious To Vehicle Oils And Chemicals
  • Strong Enough Too Handle High Performance
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K&N – NextGen Cold Air Intake: Adds Up To 21 Horsepower, With Washable Air Filter (Part No.50-3101D)

NextGen Cold Air Intake: Adds Up To 21 Horsepower, With Washable Air Filter

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$449.99
K&N NextGen Diesel Dryflow cold air intake systems feature a high-density polyethylene (HDPE) rotationally molded tube designed to help increase the volume of airflow to your engine and provide an increase in horsepower and torque with no tune required. This intake system is paired with a washable, reusable Dryflow LIFETIME Air Filter featuring an oil-free synthetic media. The oversized, conical design allows you to go up to 50,000 miles between filter services under normal highway driving conditions and has an easy oil-free two step cleaning process for convenience. A custom designed NextGen air box helps protect air intake from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product Features:
  • Dyno-Proven Performance: Dyno-proven to deliver a guaranteed increase in horsepower and torque on your engine’s stock tune. Experience enhanced induction and turbo clarity without unwanted drone during cruising speeds.
  • Improved Towing Power: Engineered to deliver more torque for hauling, towing, and heavy-load performance.
  • NextGen Airbox: The hybrid airbox features a semi-enclosed airbox that helps lower air temperatures, an enlarged fresh air inlet for improved airflow, and better protection against harsh diesel environments.
  • Oversized Dryflow Filter: Features a radius-entry inlet to increase airflow and performance. NextGen filters also feature Quick-Lock technology for fast, secure installation with minimal hardware sealing in place with just one hose clamp.
  • Large-Diameter Tube: The large-diameter, CAD-designed intake tube features strategically positioned air channels that increase airflow, boosting air speed and delivering more air to your engine for added performance.
  • Precision Engineering: Each NextGen Dryflow diesel intake is precisely engineered for your vehicle, enhancing the style of your engine bay while providing exceptional filtration without sacrificing performance.
  • Sinister Aesthetic: The all-black design delivers a sleek, stealthy presence with an aggressive black-on-black finish that complements any build and looks just as powerful as it performs.
  • Engineered for Convenience: NextGen Dryflow synthetic media delivers up to 99% filtration efficiency and features an easy, two-step cleaning process that requires no oil, making maintenance more convenient.
  • Proven Legacy: Backed by over 50 years of trusted filtration performance, NextGen intakes deliver superior protection and extended service intervals. Proudly engineered and made in the USA, each system is supported by a Limited Warranty.
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aFe POWER – Momentum GT Cold Air Intake: Gain up to 8 Horsepower! Dry Air Filter For Easy Maintenance (Part No.51-74102)

Momentum GT Cold Air Intake: Gain up to 8 Horsepower! Dry Air Filter For Easy Maintenance

from

$435.99
Bringing you the next generation of intakes, the Momentum GT sealed air intake system is designed using the most up-to-date engineering tools and techniques to provide you with the perfect blend of power and protection. This intake system is superior in every way. From the one-piece sealed housing with a tire tread top, to the massive air filter and premium hardware, we spared no expense to give you the best intake on the market.

Product Features:
  • Pro DRY S Filter Media
  • 360 deg. Radial Flow Air Filter
  • 3 Layer Cotton/Synthetic Gauze Media
  • Washable And Reusable
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Motive Gear – Performance Differential Ring and Pinion (Part No.G895410IFS)

Performance Differential Ring and Pinion

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$288.99


Product Features:
  • GM 10BL 9.25 R/P 4.10 IFS MG
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Motive Gear – Performance Differential Ring and Pinion (Part No.G895456IFS)

Performance Differential Ring and Pinion

from

$288.99


Product Features:
  • GM 10BL 9.25 R/P 4.56 IFS MG
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MSD Ignition – Super Conductor Spark Plug Wire Set – 1999-2013 GM Truck & SUV, Black (Part No.32823)

Super Conductor Spark Plug Wire Set - 1999-2013 GM Truck & SUV, Black

from

$119.99
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 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) “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. The MSD’s 8.5mm spark plug terminals feature Dual Crimp 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. The MSD’s 8.5mm spark plug terminals feature Dual Crimp 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.

Product Features:
  • Custom fit for make and model listed.
  • Wires are precut to exact specifications
  • Bolt-on performance
  • Wire Lengths: 8 – 11″
  • 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
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Russell – Street Legal Brake Line Kits, Braided Stainless Steel, Chevy, Gmc (Part No.672440)

Street Legal Brake Line Kits, Braided Stainless Steel, Chevy, Gmc

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$115.99
Russell’s wide variety of lightweight aluminum adapter fittings allow for the connection of Russell hose ends to almost any component. Adapters are offered in standard thread, metric thread and pipe thread to fit most popular oil pumps, fuel pumps, fuel filters plus a variety of other common components. To compliment the looks of the hose installation, three finishes are available – ultra-bright Endura, traditional blue anodized or our new black anodized fittings.
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NOS/Nitrous Oxide Systems – Nitrous Systems-Performance (Part No.05169NOS)

Nitrous Systems-Performance

from

$1500.99
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.

Product Features:
  • Fits 90mm or 92mm intake manifolds
  • Adjustable to 200 HP
  • Includes required hardware for most applications
  • On demand power doesn’t affect daily driving characteristics
  • Best “horsepower per dollar” modification available
  • Drive By Wire applications require p/n 15972NOS
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NOS/Nitrous Oxide Systems – Sniper Plate Wet Nitrous System – Gm (Part No.07162NOS)

Sniper Plate Wet Nitrous System - Gm

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$799.99
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.

Product Features:
  • Offers a low cost EFI nitrous kit solution
  • Fits 105mm Throttle Body, but can also be used on 102mm Throttle Body
  • Direct bolt-on 1/2″ black billet aluminum plate fits between throttle body and intake manifold
  • Supports up to 175 HP
  • Included jetting for 100, 125 & 150 HP
  • Includes orange Sniper 10 lb. nitrous bottle with brackets
  • Stainless steel braided lines
  • Simple installation and hardware included
  • Ideal for Use with Terminator X – for Nitrous Control
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MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15829)

Street Series Cat-Back Performance Exhaust System

from

$999.99
The MagnaFlow Street Series Cat-Back Performance Exhaust System 15829 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck’s to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15829 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15829 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
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MagnaFlow – Performance Exhaust Tailpipe (Part No.15463)

Performance Exhaust Tailpipe

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$161.99
The MagnaFlow Performance Exhaust Tailpipe 15463 is engineered as a universal component for your truck’s exhaust system and optimized for superior flow characteristics and performance. 15463 is mandrel bent, produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

Product Features:
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Hypertech – Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size (Part No.3300)

Speedometer Calibrator Color: Recalibrate your speedometer to account for changes to tire size

from

$239.99
If you’ve installed tires that are larger or smaller than original equipment tires, or if you have installed a ring and pinion gear set with a different rear gear ratio, the Max Energy Spectrum allows you to re-program for correct speedometer readings, as well as correct part-throttle shifting. The vehicle’s computer calculates your vehicle’s speed based on the diameter of the stock tires. If you’ve installed taller or shorter tires, or changed the rear gear ratio, the vehicle’s computer doesn’t know how fast your vehicle is going. As a result, the automatic transmission may not shift correctly and the speedometer readings will not be accurate (as required by law).

Product Features:
  • Speedometer correction for multiple tire sizes
  • Return back to factory settings
  • Reads/Displays/Clears Diagnostic Trouble Codes (DTC’s)
  • Internet updateable
  • Product might not be available in all states due to local laws.
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Accel – Handheld Computer Programmer For Enhanced Performance And Tuning Control (Part No.49505)

Handheld Computer Programmer For Enhanced Performance And Tuning Control

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$435.99
Engineered for enthusiasts who want real control over performance, the Super Tuner unlocks power through precise calibration of fuel, spark, and transmission settings. It improves throttle response, adjusts for aftermarket upgrades, and delivers optimized drivability across GM, Ford, and Dodge platforms. Advanced mapping gives measurable gains without compromising reliability. Backed by decades of ignition and tuning expertise, it simplifies the tuning process while preserving factory safeguards. Expect sharper acceleration, smoother shifts, and a noticeable improvement in overall performance with every drive.

Product Features:
  • Performance test (0-60, ╝ mile testing)
  • Carb EO # D-745
  • Shift point and firmness adjustment
  • Tire size and axle gear ratio adjustment
  • Internet updating using PC software
  • HD 2.8″ color screen with updated interface for easier and faster modifications
  • Speed and rev limiter adjustments
  • Active fuel management control
  • Diagnostic capability – read and clear trouble codes with explanation of codes
  • Speed and rev limiter adjustments.
  • Carb EO # D-745
  • Diagnostic capability – read and clear trouble codes with explanation of codes
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Bully Dog – Diesel Performance Tuner with Gauges & Customizable Tuning (Part No.40420)

Diesel Performance Tuner with Gauges & Customizable Tuning

from

$469.99
The GT Gas and Diesel tuners unlock more horsepower and torque to meet the unique demands you put on your vehicle. With preloaded tuning, customizable gauges to track performance, and a wide variety of hauling and off-roading features, you’ll have plenty of power to take on tough jobs or improved fuel economy for long highway hauls.

Product Features:
  • Track critical performance data in real-time on easy to navigate virtual gauges
  • Select between multiple street-tested, dyno-proven tunes for economy, towing or performance.
  • Reads and clears DTC (Diagnostic Trouble Codes) with ease
  • Manage tire size, gear ratio, speed limiter, speedometer calibrations, shift points, and more. Offering shift-on-the-fly tuning and better control of defueling and regeneration.
  • Product might not be available in all states due to local laws.
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K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-1017)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

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$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’s Limited Warranty.

Product Features:


    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
    • Limited Warranty
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K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-2002)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

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 1-Year Limited Warranty.

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
  • 1-Year Limited Warranty
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B & M – TRAVELER CONVERTER (Part No.70431)

TRAVELER CONVERTER

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$921.99
Torque Converter – Traveler Converter with 2000 RPM Stall Speed APPLICATION: GM 4L80E The Traveler converter is intended for use in motorhomes, tow vehicles or other heavy duty applications where a slightly higher stall speed is helpful in getting the vehicle moving. The Traveler is also stronger than a stock converter and has been internally modified to provide about 300 rpm more stall speed for help in initial acceleration without sacrificing normal highway operation. It is manufactured to B&M’s exacting tolerances for long life. Provides slightly higher stall speed than stock to improve pulling power at low speeds. Application: GM 4L80E Please download the attached 4L80E torque converter installation tips. New Precision pump drive tube Heavy duty needle bearings Furnace brazed New sprag and rollers in stator Pressure tested Fully balanced.

Product Features:
  • Ideal For Motor Homes
  • Ideal For Towing Applications
  • Precision Pump Drive Tube
  • Heavy Duty Needle Bearings
  • Furnace Brazed
  • New Sprag and Rollers In Stator
  • Pressure Tested
  • Fully Balanced
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Spectre – Spectre Air Intake Kit (Part No.9900K)

Spectre Air Intake Kit

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$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.

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(limited)
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K&N – Cold Air Intake: Adds Up To 14 Horsepower, With Washable Air Filter (Part No.77-3076KTK)

Cold Air Intake: Adds Up To 14 Horsepower, With Washable Air Filter

from

$419.99
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

Product Features:
  • Guaranteed to increase horsepower and torque.
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
  • Engineered to provide high airflow and exceptional filtration.
  • Replaces factory air filter and intake tube.
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
  • Typical installation can be completed in 60 minutes or less with simple hand tools.
  • No-Hassle Lifetime Limited Warranty.
  • Will not void vehicle warranty(limited)
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Spectre – Spectre Air Intake Kit (Part No.9900B)

Spectre Air Intake Kit

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.

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(limited)
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K&N – Cold Air Intake: Adds Up To 12 Horsepower, With Washable Air Filter (Part No.77-3077KP)

Cold Air Intake: Adds Up To 12 Horsepower, With Washable Air Filter

from

$419.99
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. Some intakes are not legal for sale or use on any pollution-controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Product Features:
  • Guaranteed to increase horsepower and torque.
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
  • Engineered to provide high airflow and exceptional filtration.
  • Replaces factory air filter and intake tube.
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
  • Typical installation can be completed in 60 minutes or less with simple hand tools.
  • No-Hassle Lifetime Limited Warranty.
  • Will not void vehicle warranty(limited)
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Spectre – Spectre Air Intake Kit (Part No.9900)

Spectre Air Intake Kit

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 system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing, and a black powder coated heat shield to help prevent heated engine air from entering the intake inlet. Included are the velocity stack adapter, hose clamps, MAF adapter ring, couplers, stainless steel clamps and all necessary hardware for an OE fit and finish. The Spectre Intake tube comes with an adapter to mount the stock MAF sensor.

Product Features:
  • Designed for horsepower and torque increase
  • Easy to install performance
  • Includes a Spectre reusable air filter
  • High quality polished aluminum tubes
  • Stock MAF sensor fits with supplied adapter ring
  • Passenger side Air Filter Position
  • HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
  • Will not void vehicle warranty(limited)
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Spectre – Spectre Air Intake Kit (Part No.9910)

Spectre Air Intake Kit

from

$209.99
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 red Spectre reusable low restriction air filter, high quality 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.

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(limited)
  • Product might not be available in all states due to local laws.
See More

Upgrade your 2005 GMC Sierra 2500 HD with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 2005 GMC Sierra 2500 HD, 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 HD functioning at its best. At Advance Auto Parts, we offer a wide selection of 23 Performance and Racing Products for the 2005 GMC Sierra 2500 HD, designed to meet your needs without breaking the bank. From Performance Oil Filter replacements to Performance Ignition Products 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 2005 GMC Sierra 2500 HD at great prices. Our Performance and Racing Products inventory for this model ranges from just $17.99 to $1,500.99, with an average price of $436.24. Our 23 Performance and Racing Products in stock come from 12 trusted brands, so you’re sure to find the right part for your 2005 GMC Sierra 2500 HD 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 2005 GMC Sierra 2500 HD, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N, Spectre, MSD Ignition, and more. K&N Performance and Racing Products start at just $367.99 and boast an impressive 4.8 stars average rating from customers. Spectre and MSD Ignition also bring quality to the table, with Performance and Racing Products available starting at $119.99, and at an average 4.2 stars rating. With 756 customer reviews and counting, our 2005 GMC Sierra 2500 HD 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 2005 GMC Sierra 2500 HD is always ready to roll. We’re committed to providing you with everything you need to keep your Sierra 2500 HD in top shape, all in one place. Start shopping confidently below for your 2005 GMC Sierra 2500 HD!

Best-Selling Performance Oil Filters for 2005 GMC Sierra 2500 HDs

Enhance the driving experience in your GMC with 1 quality Performance Oil Filter components, starting at $17.99.

K&N – Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine (Part No.HP-2002)

Premium Oil Filter: Ideal for Synthetic, Conventional & Blended Oil, Protects Your Engine

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 1-Year Limited Warranty.

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
  • 1-Year Limited Warranty
See More

Most Popular 2005 GMC Sierra 2500 HD Performance Ignition Products

Customize your GMC with 1 Performance Ignition Products products like Performance Spark Plug Wires, all priced under $119.99.

MSD Ignition – Super Conductor Spark Plug Wire Set – 1999-2013 GM Truck & SUV, Black (Part No.32823)

Super Conductor Spark Plug Wire Set - 1999-2013 GM Truck & SUV, Black

from

$119.99
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 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) “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. The MSD’s 8.5mm spark plug terminals feature Dual Crimp 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. The MSD’s 8.5mm spark plug terminals feature Dual Crimp 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.

Product Features:
  • Custom fit for make and model listed.
  • Wires are precut to exact specifications
  • Bolt-on performance
  • Wire Lengths: 8 – 11″
  • 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
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Top Picks for 2005 GMC Sierra 2500 HD Performance Engines

Upgrade GMC Sierra 2500 HDs with top-quality Performance Engines parts, including 1 OEM and aftermarket selections for your 2005 model.

B & M – TRAVELER CONVERTER (Part No.70431)

TRAVELER CONVERTER

from

$921.99
Torque Converter – Traveler Converter with 2000 RPM Stall Speed APPLICATION: GM 4L80E The Traveler converter is intended for use in motorhomes, tow vehicles or other heavy duty applications where a slightly higher stall speed is helpful in getting the vehicle moving. The Traveler is also stronger than a stock converter and has been internally modified to provide about 300 rpm more stall speed for help in initial acceleration without sacrificing normal highway operation. It is manufactured to B&M’s exacting tolerances for long life. Provides slightly higher stall speed than stock to improve pulling power at low speeds. Application: GM 4L80E Please download the attached 4L80E torque converter installation tips. New Precision pump drive tube Heavy duty needle bearings Furnace brazed New sprag and rollers in stator Pressure tested Fully balanced.

Product Features:
  • Ideal For Motor Homes
  • Ideal For Towing Applications
  • Precision Pump Drive Tube
  • Heavy Duty Needle Bearings
  • Furnace Brazed
  • New Sprag and Rollers In Stator
  • Pressure Tested
  • Fully Balanced
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In-Demand Performance Air Intake Kits for 2005 GMC Sierra 2500 HDs

Select from 6 premium Performance Air Intake Kits parts for your 2005 GMC Sierra 2500 HD, with prices ranging from $207.99 to $419.99.

Spectre – Spectre Air Intake Kit (Part No.9900B)

Spectre Air Intake Kit

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.

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(limited)
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K&N – Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter (Part No.77-3031KP)

Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter

from

$419.99
Gain a guaranteed increase in horsepower and torque with K&N cold air intake system featuring mandrel-bent aluminum intake tube. Each system is paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media.

Product Features:
  • Guaranteed to increase horsepower and torque.
  • Mandrel-bent aluminum intake tube paired with oversized oiled cotton air filter.
  • Engineered to provide high airflow and exceptional filtration.
  • Replaces factory air filter and intake tube.
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions.
  • Typical installation can be completed in 60 minutes or less with simple hand tools.
  • No-Hassle Lifetime Limited Warranty.
  • Will not void vehicle warranty(limited)
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K&N – Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter (Part No.57-3030-1)

Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter

from

$367.99
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes.

Product Features:
  • Guaranteed to increase horsepower and torque
  • Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • Replaces factory air filter and intake tube
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
  • Typical installation can be completed in 60 minutes or less with simple hand tools
  • No-Hassle Lifetime Limited Warranty
  • Will not void vehicle warranty(limited)
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K&N – Cold Air Intake: Adds Up To 20 Horsepower, With Washable Air Filter (Part No.57-3047)

Cold Air Intake: Adds Up To 20 Horsepower, With Washable Air Filter

from

$367.99
A high-density polyethylene (HDPE) rotationally-molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High-Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect intake air from the high temperature of your engine bay, and the entire system can typically be installed in less than 60 minutes. Some intakes are not legal for sale or use on any pollution controlled motor vehicle in California. See the product specifications for CARB status on each part for a specific vehicle.

Product Features:
  • Guaranteed to increase horsepower and torque
  • Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • Replaces factory air filter and intake tube
  • Filter only requires cleaning every 100,000 miles under normal highway driving conditions
  • Typical installation can be completed in 60 minutes or less with simple hand tools
  • No-Hassle Lifetime Limited Warranty
  • Will not void vehicle warranty(limited)
See More

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

Spectre Air Intake Kit

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 system comes with a washable, reusable low restriction Spectre air filter, polished aluminum intake tubing, and a black powder coated heat shield to help prevent heated engine air from entering the intake inlet. Included are the velocity stack adapter, hose clamps, MAF adapter ring, couplers, stainless steel clamps and all necessary hardware for an OE fit and finish. The Spectre Intake tube comes with an adapter to mount the stock MAF sensor.

Product Features:
  • Designed for horsepower and torque increase
  • Easy to install performance
  • Includes a Spectre reusable air filter
  • High quality polished aluminum tubes
  • Stock MAF sensor fits with supplied adapter ring
  • Passenger side Air Filter Position
  • HIGH PERFORMANCE AIR FILTER: Advanced oiled synthetic filter design helps protect your engine against damaging contaminants
  • Will not void vehicle warranty(limited)
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Spectre – Spectre Air Intake Kit (Part No.9900K)

Spectre Air Intake Kit

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.

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(limited)
See More

Most Sold 2005 GMC Sierra 2500 HD Performance Exhaust Products

Explore our best-selling GMC parts for the 2005 Sierra 2500 HD among 2 OEM and aftermarket options starting from $161.99.

MagnaFlow – Street Series Cat-Back Performance Exhaust System (Part No.15829)

Street Series Cat-Back Performance Exhaust System

from

$999.99
The MagnaFlow Street Series Cat-Back Performance Exhaust System 15829 brings out the personality of your Truck with our signature resonant, powerful engine tone and dyno-proven performance. Thanks to its fast-flowing, mandrel bent 3in. main piping and 1 Straight-Through mufflers ending in a Dual Split Rear exit with 3.5in. Polished Clamp-On Single Wall Angle Cut Rolled Edge tips, this Truck exhaust kit has the performance chops to match its sporty sound and appearance. Upgrade your ride to the next level with an exhaust that has the pipes to put other Truck’s to shame. With this system your vehicle will be producing Aggressive exterior and Moderate interior sound levels while leaving other cars and trucks feeling envious at every stoplight. Exhaust kit 15829 features a cat-back layout that replaces your ride’s stock exhaust components from near the catalytic converter on back. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15829 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow’s 1-year limited finish warranty and limited lifetime construction warranty.

Product Features:
  • Dyno-proven performance
  • CNC precision robotic manufacturing techniques
  • Durable corrosion-resistant stainless steel construction
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MagnaFlow – Performance Exhaust Tailpipe (Part No.15463)

Performance Exhaust Tailpipe

from

$161.99
The MagnaFlow Performance Exhaust Tailpipe 15463 is engineered as a universal component for your truck’s exhaust system and optimized for superior flow characteristics and performance. 15463 is mandrel bent, produced using advanced CNC precision robotic manufacturing techniques and features durable, corrosion resistant stainless steel construction. Professional installation is highly recommended.

Product Features:
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Top-Rated Performance and Racing Products Brands For Your 2005 GMC Sierra 2500 HD

Shop for the best-rated brands offering Performance and Racing Products and other products for your 2005 GMC Sierra 2500 HDs. Below you’ll find some of our best rated Performance and Racing Products from K&N, Spectre, and MSD Ignition, and more. Performance and Racing Products from these brands that fit a 2005 Sierra 2500 HD start at just $119.99 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 2005 GMC Sierra 2500 HD Performance and Racing Products

When it comes to maintaining or upgrading your 2005 GMC Sierra 2500 HD, 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 2005 GMC Sierra 2500 HD. With over 3 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 $367.99, with an average price of just $385.32. Plus, with over 8 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.
Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter
from $367.99
(5)
Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter
“The 57-3030-1performace intake kit not only looks like it belongs on my 2003 Silverado 2500HD 8100 Vortec but it also performs amazingly. Installation”
Cold Air Intake: Adds Up To 20 Horsepower, With Washable Air Filter
from $367.99
(1)
Cold Air Intake: Adds Up To 20 Horsepower, With Washable Air Filter
“So far i notice the additional power when accelerating on the freeway on-ramps, waiting to check mileage.”
Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter
from $419.99
(2)
Cold Air Intake: Adds Up To 17 Horsepower, With Washable Air Filter
“I just installed a 77 Series on my 06 GMC 2500 HD. I was surprised with the ease of installation, no longer than a hour from when I turned the truck ”

Popular Spectre 2005 GMC Sierra 2500 HD Performance and Racing Products

Spectre auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 2005 GMC Sierra 2500 HD owner should feel confident when installing genuine Spectre parts in their vehicle. To ensure the best fit and performance for your 2005 Sierra 2500 HD, Advance Auto Parts carries a full inventory of 2 Spectre Performance and Racing Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these Spectre Performance and Racing Products range up to $208.99, plus, with more than 54 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Performance and Racing Products below will deliver on both quality and value.
Spectre Air Intake Kit
from $208.99
(53)
Spectre Air Intake Kit
“This kit was an easy install only took about an hour and 1/2. Anyone can do it. The pictures should be better in the instructions to show where the fi”
Spectre Air Intake Kit
from $208.99
(1)
Spectre Air Intake Kit
“Looks Good”

FAQs for 2005 GMC Sierra 2500 HD Performance and Racing Products

Which Performance and Racing Products are best-sellers for 2005 GMC Sierra 2500 HDs?

Out of 23 Performance and Racing Products that fit 2005 GMC Sierra 2500 HDs, the following parts are the top sellers:

What’s the price range for 2005 GMC Sierra 2500 HD Performance and Racing Products?

Performance and Racing Product prices for the 2005 GMC Sierra 2500 HD start at $17.99 and go up to $1,500.99 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 2005 GMC Sierra 2500 HD?

The average price for Performance and Racing Products for the 2005 GMC Sierra 2500 HD is $436.24. 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 HD model years?

Yes, we currently carry Performance and Racing Products for 24 model years of GMC Sierra 2500 HDs between 2001 and 2026. Performance and Racing Products are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Performance and Racing Products for my 2005 GMC Sierra 2500 HD?

The cheapest 2005 GMC Sierra 2500 HD Performance and Racing Products we carry in stock are:

What are the top-rated Performance and Racing Products that fit the 2005 GMC Sierra 2500 HD?

Out of 756 reviews by customers, our 2005 GMC Sierra 2500 HD Performance and Racing Products have an average customer rating of . These are some of the highest-rated Performance and Racing Product types for the 2005 GMC Sierra 2500 HD and their top-rated products:

What types of Performance and Racing Products do you sell for my 2005 GMC Sierra 2500 HD?

As of 6/2/26, these are some of the most in-demand types of Performance and Racing Products for a 2005 GMC Sierra 2500 HD:

Can I get help with 2005 GMC Sierra 2500 HD 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 HD Performance and Racing Products?

Advance Auto Parts keeps returns simple. For new GMC Sierra 2500 HD 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.