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Cold Air Intake for 2003 Chevrolet Silverado 2500

We have 37 Items In-stock. Select your vehicle's Submodel to continue.

K&N - 57 Series Fuel-Injected Cold Air Intake Kits

K&N – 57 SERIES FUEL-INJECTED COLD AIR INTAKE KITS

When most people think of vehicle performance, K&N comes to mind. K&N’s fuel-injected performance cold air intake kits feature an extra large conical filter for maximum cold air flow and a rotationally molded, non-metallic intake tube designed to eliminate air turbulence and the annoying noise that metal intakes can make. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Great for vehicles with fuel injection
  • Replaces existing air filter and box
  • Includes rotationally-molded polyethylene tube for less noise than metal intake tubes
  • Conveniently uses stock mounting points and holes
  • Installs in less than 2 hours
  • Boosts cold air flow which translates to more horsepower
  • Backed by K&N’s million mile warranty
  • Custom fit to your vehicle’s specifications
  • Includes cotton-gauze conical air filter with 100,000-mile cleaning intervals
  • The world’s best fuel-injected cold air intake system
  • All filters are washable, reusable and come already oiled by K&N
  • CARB-exempt/50-state legal
K&N Cold Air Intake, K&N 57 Series FIPK, Cold Air Intake, 50-State Legal
$256.99 List Price $466.73 Save $209.74 Availability: In Stock
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  • SKU#: K335730231
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 14.26 h.p. at 5018 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • EO Number: D-269-37
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT
Rating: (see review/s)

"Product looks and proforms well. The first hill I climmed (giving it) the engine didn't know what to do with it's huge gulp of air after that it was much quieter. I dont know about any real power or milage gains! I will find out when I start towing in Spring." posted by: Cable guy on December 21, 2009

K&N - 77 Series Cold Air Intake Systems

K&N – 77 SERIES COLD AIR INTAKE SYSTEMS

The 77 Series cold air intake system by K&N includes an upgraded metal intake tube and an extra large washable/reusable K&N high-flow filter with 100,000-mile cleaning intervals for the coolest operating conditions possible – which means the most horsepower possible. Started in 1969, K&N has garnered a reputation for engineering the world’s finest filtration products for cars, trucks, SUVs, motorcycles, race vehicles, commercial vehicles and anything in-between.

  • Specifically made for SUVs and trucks
  • Replaces existing inlet tube and air box
  • Steel brackets have powder-coated finish
  • Metal air intake tube is rotationally-molded for less air turbulence
  • Work with your vehicle’s electronic system
  • 49-state legal (excludes California)
  • Boosts cold air flow which translates to more horsepower
  • Includes extra large K&N cone-shaped filter that is reusable/washable
  • Filter can be run up to 100,000 miles before cleaning
  • Easy 90-minutes-or-less installation
  • Backed by K&N’s million mile warranty
K&N Cold Air Intake, K&N 77 Series, Cold Air Intake, 49-State Legal - No CA Shipments
$304.99 List Price $553.33 Save $248.34 Availability: In Stock
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  • SKU#: K33773023KP
  • Quantity Sold: Assembly
  • Tube Material: Aluminum
  • Tube Color/Finish: Polished
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 14.06 h.p. at 4897 rpm
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: Million-mile K&N limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT
Rating: (see review/s)

"Twenty minutes to install!! A definite increase in power, although I haven't confirmed the increase on a Dyno." posted by: Santa Willy on November 22, 2011

"It was easy to install and runs great! Looks sharp better than old air cleaner!" posted by: deafz71 on October 25, 2010 view all 9 reviews

aFe Power - Magnum Force Stage 1 Cold Air Intake Systems

AFE POWER – MAGNUM FORCE STAGE 1 COLD AIR INTAKE SYSTEMS

The Magnum Force Stage 1 cold air intake system by aFe features a massive pro-level aFe air filter that is protected by a heavy-duty powder-coated heat shield, together which improve air flow by as much as 50 percent and can get you up to 25 more horses – in one affordable package. Started in 1999, aFe Power is known for its innovative design and manufacturing standards with regard to filters and cold air intakes for most road-going vehicles.

  • Increases air flow as much as 50 percent  and gives up to 25-hp boost
  • Made in America
  • High-flow washable/reusable aFe Pro DRY S or Pro 5R conical air filter with velocity stack
  • Direct replacement for existing air filter and box
  • Powder-coated 16-gauge heat shield
  • An inexpensive way to get a significant jump in horsepower
  • Boosts cold air flow which translates to more horsepower and better mileage
  • Backed by a 2-year warranty
AFE Cold Air Intake, AFe Power MagnumFORCE Stage 1, Short Ram Intake, 50-State Legal
$275.00 List Price $324.50 Save $49.50 Availability: In Stock
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  • SKU#: A155410091
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: Up to 4 h.p. and 5 lbs.-ft. of torque; Up to 25% increase in airflow
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-550-13
  • Notes: Includes aFe Pro 5R Air Filter & Velocity Stack; CARB Exempt For 1999-2002 Model Years Only; E.O. #D-550-3
  • Warranty: 2-year AFE limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT
Rating: (see review/s)

"Its' easy to install took about half hour to put in. It helped fuel mileage and noticed increas in power pulling my camper." posted by: oldone on January 20, 2008

AIRIAD - Cold Air Dam Cold Air Intake Systems

AIRAID – COLD AIR DAM INTAKE SYSTEMS

AIRAID’s Cold Air Dam system, which includes a premium washable and re-usable AIRAID SynthaFlow air filter, cold air dam and a bigger/better air intake tube, is perfect for enthusiasts looking to boost performance. AIRAID was founded over 15 years ago in the U.S. as a pioneering manufacturer of cold air intake systems, offering dyno-tested products that increase torque, horsepower and performance.

  • Made in America
  • Boosts cold air flow up to 20% for an increase of up to 18 hp
  • Replaces factory air box with cold air dam that blocks engine heat more effectively and adds a bigger intake tube to get more outside/cooler air
  • Provides up to 820 CFM and 99.99% filtration rate
  • For either diesel or gas vehicles
  • Includes upgraded AIRAID SynthaFlow (oiled) air
  • Computer-designed, tuned and dyno-tested for max torque and horsepower
  • Comes with necessary hardware
  • Installs in minutes without any special tools
  • Lifetime ‘no-hassle’ warranty
Airaid Cold Air Intake, Airaid CAD, Short Ram Intake, 50-State Legal
$237.90 List Price $297.99 Save $60.09 Availability: In Stock
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  • SKU#: A862001121
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 12-18 h.p.
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-7
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT
Rating: (see review/s)

"This product made a big defference in my horsepower, with very easy instalation and quality mounting hardware. This is not a cheap product, but very well built. I have not had it long enough to check the gas miliage, but horsepower you notice right away. Don't pay someone to install this, if you have basic tools, you easily install this in thirty minutes. I highly recommend this product even over K&N as the test for Airaid are much higher in Horsepower than K&N products. Take my word or check the internet, and you'll see the test difference between the two. I would highly recommend this product if your looking to add horsepower." posted by: thelaw6pointstarwi on October 22, 2010

"Product looks great was very simple to install with step by step instructions pretty straight forward anyway. Have not had very long but am pretty positive it will help performance of my GMC pickup without a doubt." posted by: rucustom on May 25, 2008

Airaid Cold Air Intake, Airaid CAD, Cold Air Intake, 50-State Legal
$324.90 List Price $406.99 Save $82.09 Availability: In Stock
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  • SKU#: A86200145
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton Gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 14 h.p.
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-609-2
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT
Rating: (see review/s)

"in simple terms, a money and a rachet could put this item on! Just a little hint, When your taking off the Mass Air Flow Sensor, I found taking a peice of wood and a small mallot works wonders!!!! Most times it will not pull straight off! its needs some encouragement" posted by: Beeej on January 4, 2009

Airaid Cold Air Intake, Airaid CAD, Without Tube, 49-State Legal - No CA Shipments
$245.90 List Price $307.99 Save $62.09 Availability: In Stock
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  • SKU#: A862031121
  • Quantity Sold: Assembly
  • Tube Material: Without tube
  • Tube Color/Finish: Without tube
  • Air Filter Material: Synthetic
  • Air Filter Type: Dry
  • Anticipated Ship Out Time: 2-3 business days
  • Warranty: Lifetime Airaid limited warranty
see more Fits the following 2003 Chevrolet Silverado 2500 submodels:
  • 8 Cyl 6.0L | Base, LS, LT