2019 GMC Sierra 2500 HD Performance and Racing Products

Please Select your Vehicle to See Exact Fit Parts

Essential Performance and Racing Products for 2019 GMC Sierra 2500 HDs

Flowmaster Inc. – Air Intake (Part No.615167)

Air Intake

from

$562.99
Air Intake

Spectre – Cold Air Intake Kit Engineered to Add Horsepower & Torque (Part No.9004)

Cold Air Intake Kit Engineered to Add Horsepower & Torque

from

$217.99
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)
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Spectre – Spectre Air Intake Kit (Part No.9904)

Spectre Air Intake Kit

from

$211.99
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)
See More

K&N – NextGen Cold Air Intake: Adds Up To 20.5 Horsepower, With Washable Air Filter (Part No.50-3103)

NextGen Cold Air Intake: Adds Up To 20.5 Horsepower, With Washable Air Filter

from

$425.99
This K&N NextGen cold air intake system is engineered for Chevrolet Silverado 2500/3500 HD V8 6.6L F/I. A high-density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow by 83.2% to your engine and provides an increase of 20.56 horsepower and 28.1 torque with no tune required. This intake system is paired with a washable, reusable High-Flow LIFETIME 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 designed NextGen air box 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:
  • Dyno-Proven Performance: Dyno-proven to deliver a guaranteed increase in horsepower and torque on your engine’s stock tune. Experience the exciting roar of your engine during acceleration, without any drone at cruising speeds.
  • 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 contaminants.
  • Oversized Air Filter: An oversized air filter features an increased surface area and a radius-entry design, both engineered to increase airflow and enhance performance.
  • Large-Diameter Tube: The large-diameter, CAD-designed intake tube features strategically positioned air channels that increase airflow, boosting airspeed and delivering more air to your engine for added performance.
  • Precision Engineering: Each NextGen intake is precisely engineered for your vehicle, enhancing the style of your engine bay while increasing horsepower, torque, and airflow.
  • Simplified Installation: The simplified design reduces mounting hardware, while Quick-Lock technology allows the filter to snap into place. A sealing bead secures the system with just one hose clamp.
  • 50+ Years of Trusted Protection: Since 1969, K&N filters have delivered superior filtration, extended cleaning intervals, and proven performance, trusted by racers and enthusiasts alike.
  • Warranty: K&N NextGen intakes come with a No-Hassle Limited Warranty, preserving your factory warranty. Designed and engineered in the USA since 1969, K&N provides dedicated, USA-based customer service.
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Competition Cams – Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (Part No.875-1)

Reduced Travel OE-Style Hydraulic Roller Lifter for '87+ SBC, LT/LS and V6

from

$39.99
Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6

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
See More

Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)

XFI XE-R 224/230 Hydraulic Roller Cam

from

$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:
  • HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
  • 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
  • Use Beehive Valve Spring part No. 26918-16 with this camshaft
See More

Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam (Part No.54-408-11)

XFI RPM 206/212 Hydraulic Roller Cam

from

$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
See More

Competition Cams – CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (Part No.54-426-11)

CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA

from

$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power. Without sacrificing low RPM torque, these camshafts extend the RPM potential of GM LS e

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
See More

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

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

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’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
See More

Upgrade your 2019 GMC Sierra 2500 HD with Top-Quality Performance and Racing Products

When it comes to maintaining or upgrading your 2019 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 18 Performance and Racing Products for the 2019 GMC Sierra 2500 HD, designed to meet your needs without breaking the bank. From Performance Air Intake Kit replacements to Performance Engines 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 2019 GMC Sierra 2500 HD at great prices. Our Performance and Racing Products inventory for this model ranges from just $17.99 to $1,195.00, with an average price of $411.28. Our 18 Performance and Racing Products in stock come from 5 trusted brands, so you’re sure to find the right part for your 2019 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 2019 GMC Sierra 2500 HD, we stock popular OEM and aftermarket Performance and Racing Products from top names like K&N Competition Cams, and more. K&N Performance and Racing Products start at just $17.99 and boast an impressive 4.8 stars average rating from customers. With 2,020 customer reviews and counting, our 2019 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 2019 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 2019 GMC Sierra 2500 HD!

Best-Selling Performance Air Intake Kits for 2019 GMC Sierra 2500 HDs

Enhance the driving experience in your GMC with 6 quality Performance Air Intake Kit components, starting at $216.99.

K&N – Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter (Part No.77-3090KTK)

Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter

from

$472.99
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)
See More

K&N – Cold Air Intake: Adds Up To 15 Horsepower, With Washable Air Filter (Part No.77-3101KP)

Cold Air Intake: Adds Up To 15 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)
See More

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

from

$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 HD Cold Air Intake: Gain up to 15 Horsepower! Oiled Air Filter For Maximum Airflow (Part No.50-74008)

Momentum HD Cold Air Intake: Gain up to 15 Horsepower! Oiled Air Filter For Maximum Airflow

from

$419.99
Unique One-Piece High Quality Housing W/ Sight Window: A custom CAD designed roto-molded housing made from heat soak resistant material eliminates the use of multiple components and ensures the coolest air intake charge available. A large clear sight window allows for filter inspection without removal of the air box. The roto-molded housing is made out of black cross-linked polyethylene. A urethane plug is also included if you wish to block off the auxiliary air inlet. High Quality Tube: This system uses a high quality plastic CAD designed, dyno-tuned, roto-molded designed intake tube to fit with the stock mechanical fan and achieve maximum power gains while maintaining a perfect fit. Huge Pro 10R Performance Air Filter: The Momentum HD intake is designed around a massive 1,000cfm performance 360 degree radial flow air filter with 10-layers of progressive cotton media providing 99.59% cumulative efficiency (independently tested). The unique air filter to housing interface (patent pending) allows for maximum filter size which increases the available air volume while simplifying the installation process. The air filter is wrapped in reinforced metal providing maximum strength to prevent filter collapse. Premium Hardware: High quality premium clamps ensures the most secure installation available. Momentum intakes are designed with fewer parts for a quick and simple installation. Note: This intake system is not CARB exempt at this time and is not legal for sale in California or use on vehicles registered with the California Department of Motor Vehicles.

Product Features:
  • Outflows Factory Intake By Up To 70%
  • CAD Designed Rotomolded Sealed Housing w/Air Inlet
  • Unique Filter-To-Housing Interface For Easy Installation
  • No Cutting Or Drilling On Factory Parts For Easy Installation
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K&N – Cold Air Intake: Adds Up To 10 Horsepower, With Washable Air Filter (Part No.57-3101)

Cold Air Intake: Adds Up To 10 Horsepower, With Washable Air Filter

from

$419.99
An enclosed air box design helps protect the filter and inlet air from the heat of the engine bay, and the air box lid allows for quick and easy access to the filter without tools. 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 of the filter allows you to go up to 100,000 miles between filter services under normal highway driving conditions. The 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.
  • Enclosed air box helps protect the filter from heat in the engine bay
  • Roto-molded HDPE intake tube paired with oversized oiled cotton air filter
  • Engineered to provide high airflow and exceptional filtration
  • 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 Limited Warranty.
  • Will not void vehicle warranty.
See More

Spectre – Cold Air Intake Kit Engineered to Add Horsepower & Torque (Part No.9058)

Cold Air Intake Kit Engineered to Add Horsepower & Torque

from

$216.99
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, polished aluminum tubing and a black powder coated heat shield 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

Most Popular 2019 GMC Sierra 2500 HD Performance Engines

Customize your GMC with 10 Performance Engines products like Performance Engine Rocker Arms, Performance Engine Camshafts, and Performance Engine Valve Springs, all priced under $1,195.00.

Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam (Part No.54-408-11)

XFI RPM 206/212 Hydraulic Roller Cam

from

$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power.

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
See More

Competition Cams – XFI XE-R 224/230 Hydraulic Roller Cam (Part No.54-444-11)

XFI XE-R 224/230 Hydraulic Roller Cam

from

$541.99
HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.

Product Features:
  • HYDRAULIC ROLLER – XFI XE-R: High rpm street/strip with XE-R lobe designs. Requires custom tuning.
  • 273/279 Advertised Duration, 224/230 Duration @ .050″, .581″/.588″ Lift, 114 Lobe Separation
  • Use Beehive Valve Spring part No. 26918-16 with this camshaft
See More

Competition Cams – XFI RPM 206/212 Hydraulic Roller Cam K-Kit for GM LS GEN III/IV (Part No.K54-408-11)

XFI RPM 206/212 Hydraulic Roller Cam K-Kit for GM LS GEN III/IV

from

$1195.00
XFI RPM 206/212 Hydraulic Roller Cam K-Kit for GM LS GEN III/IV

Competition Cams – Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV (Part No.54-600-11)

Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV

from

$805.99
Thumpr 219/233 Hydraulic Roller Cam for GM LS GEN III/IV

Competition Cams – GM LS Dual Valve Spring Kit with Tool Steel Retainers (Part No.26925TS-KIT)

GM LS Dual Valve Spring Kit with Tool Steel Retainers

from

$595.99
GM LS Dual Valve Spring Kit with Tool Steel Retainers

Competition Cams – CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA (Part No.54-426-11)

CAMSHAFT, GM LS 275 XFI RPM HI LIFT HYD ROLLER 1 EA

from

$541.99
Designed to take advantage of the GM LS engine’s larger camshaft journal diameter, the XFI RPM camshaft line takes Xtreme Energy technology to deliver excellent power. Without sacrificing low RPM torque, these camshafts extend the RPM potential of GM LS e

Product Features:
  • Designed with Xtreme Energy technology to provide excellent power with the LS engine’s enhanced cylinder head design and high RPM potential.
  • Takes advantage of the LS engine’s larger journal diameter, base circle and 1.7+ rocker arm ratio.
  • Provides outstanding low RPM torque with increased stability.
See More

Competition Cams – Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6 (Part No.19024-1)

Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6

from

$72.99
Ultra-Gold ARC Rocker with 1.72 Ratio for Pedestal Mount GM LS1, LS2, LS6

Competition Cams – Ultra Pro Magnum 1.8 Ratio Rocker Arm for GM LS1/LS6 with 3/8" Stud (Part No.1675-1)

Ultra Pro Magnum 1.8 Ratio Rocker Arm for GM LS1/LS6 with 3/8" Stud

from

$62.99
This Ultra Pro Magnum rocker is made of black oxide coated 8650 chromemoly steel that can withstand up to 850 lbs of spring pressure. Featuring a 1.8 ratio, this rocker fits LS1/2/6 with a 3/8″ diameter stud.

Product Features:
See More

Competition Cams – Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6 (Part No.875-1)

Reduced Travel OE-Style Hydraulic Roller Lifter for '87+ SBC, LT/LS and V6

from

$39.99
Reduced Travel OE-Style Hydraulic Roller Lifter for ’87+ SBC, LT/LS and V6

Competition Cams – Flat 1 Piece Guide Plate Set GM LS with 3/8" Pushrod and 8mm Stud (Part No.4856-8)

Flat 1 Piece Guide Plate Set GM LS with 3/8" Pushrod and 8mm Stud

from

$30.99
Flat 1 Piece Guide Plate Set GM LS with 3/8" Pushrod and 8mm Stud

Top Picks for 2019 GMC Sierra 2500 HD Performance Oil Filters

Upgrade GMC Sierra 2500 HDs with top-quality Performance Oil Filters parts, including 1 OEM and aftermarket selections for your 2019 model.

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

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’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
See More

In-Demand Nitrous and CO2 Systems for 2019 GMC Sierra 2500 HDs

Select from 1 premium Nitrous and CO2 Systems parts for your 2019 GMC Sierra 2500 HD.

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
See More

Top-Rated Performance and Racing Products Brands For Your 2019 GMC Sierra 2500 HD

Shop for the best-rated brands offering Performance and Racing Products and other products for your 2019 GMC Sierra 2500 HDs. Below you’ll find some of our best rated Performance and Racing Products from K&N and Competition Cams, and more. Performance and Racing Products from these brands that fit a 2019 Sierra 2500 HD 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 2019 GMC Sierra 2500 HD Performance and Racing Products

When it comes to maintaining or upgrading your 2019 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 2019 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 $17.99, with an average price of just $303.66. Plus, with over 142 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 7 Horsepower, With Washable Air Filter
from $472.99
(8)
Cold Air Intake: Adds Up To 7 Horsepower, With Washable Air Filter
“Made the acceleration increased. Not sure about mpg yet.”

Popular Competition Cams 2019 GMC Sierra 2500 HD Performance and Racing Products

Competition Cams auto parts is one of the highest quality Performance and Racing Product brands in the market. Any 2019 GMC Sierra 2500 HD owner should feel confident when installing genuine Competition Cams parts in their vehicle. To ensure the best fit and performance for your 2019 Sierra 2500 HD, Advance Auto Parts carries a full inventory of 1 Competition Cams Performance and Racing Products. Plus you will be keeping your GMC in peak condition while saving money because prices on these Competition Cams Performance and Racing Products range up to $541.99, plus, with more than 1 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.
XFI RPM 206/212 Hydraulic Roller Cam
from $541.99
(1)
XFI RPM 206/212 Hydraulic Roller Cam
“no leaks”

FAQs for 2019 GMC Sierra 2500 HD Performance and Racing Products

Which Performance and Racing Products are best-sellers for 2019 GMC Sierra 2500 HDs?

Out of 18 Performance and Racing Products that fit 2019 GMC Sierra 2500 HDs, the following parts are the top sellers:

What’s the price range for 2019 GMC Sierra 2500 HD Performance and Racing Products?

Performance and Racing Product prices for the 2019 GMC Sierra 2500 HD start at $17.99 and go up to $1,195.00 for the most premium parts.

What’s the average price of a Performance and Racing Product for a 2019 GMC Sierra 2500 HD?

The average price for Performance and Racing Products for the 2019 GMC Sierra 2500 HD is $411.28. 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, 2018, 2017, 2016, 2015, and 2014.

What are the cheapest Performance and Racing Products for my 2019 GMC Sierra 2500 HD?

What are the top-rated Performance and Racing Products that fit the 2019 GMC Sierra 2500 HD?

Out of 2,020 reviews by customers, our 2019 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 2019 GMC Sierra 2500 HD and their top-rated products:

What types of Performance and Racing Products do you sell for my 2019 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 2019 GMC Sierra 2500 HD:

Can I get help with 2019 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.