2003 Dodge Ram 2500 Car Parts & Accessories

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2003 Dodge Ram 2500 Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2003 Ram 2500. Advance Auto carries over 2,908 aftermarket parts for your 2003 Dodge Ram 2500, along with original equipment manufacturer (OEM) parts. We’ve got amazing prices on 2003 Ram 2500 Tools, Fluids & Garage and Air, Fuel, Emission & Exhaust parts. Plus, our selection of 2003 Electronics & Navigation parts for your Ram 2500 are some of the lowest in the market.

Find replacement parts and upgrades for your 2003 Dodge Ram 2500. Use our customer reviews of Transmission & Drivetrain parts and others, along with user ratings on the many of the products we offer.

You won’t find an easier way to shop for 2003 Dodge Ram 2500 performance parts, 2003 Dodge Ram 2500 body parts, interior components, or any type of part for that matter. Get your Ram 2500 upgraded or back in pristine shape by shopping Advance Auto Parts.

2003 Ram 2500 Electronics & Navigation Parts

Below you can find the top 2003 Dodge Ram 2500 aftermarket accessories. Want to see the complete catalog of Electronics & Navigation parts? Click on View All to view each individual Dodge 2003 Ram 2500 part.

  • Radio Installation Kit Mopar 74-2010

    Metra Electronics - Radio Installation Kit Mopar 74-2010 (Part No. CF-512CR)

    Description
    This installation kit offers quick conversion from shaft to DIN mount and fits in the factory radio location. The radio installation kit allows you to replace the OEM radio with an aftermarket radio for Chrysler 2004-2010 models.

    Product Features:
    • Accommodates DIN applications
    • Fits in OEM radio location
    • Contoured to match factory dash
    • Fits Ford /Lincoln/ Mercury 1974-2010
    4.5000
    Read 2 review(s)

    Review snapshot ® by PowerReviews

    4.5000
    4.5000
    • 5
      5
      2017-04-19
      5
      5

      Would buy again

      Would buy again

      Submitted 2017-04-19

      By Joshua

      From undisclosed

      Works great.

      Bottom Line

      Works great.

      By Joshua from undisclosed

      BOTTOM LINE

    • 4
      4
      2013-05-19
      4
      4

      "I would buy this product again

      "I would buy this product again

      Submitted 2013-05-19

      By DINO

      From ALTOONA,PA

      WORKED THE WAY IT WAS DESIGNED

      Bottom Line recommended

      WORKED THE WAY IT WAS DESIGNED

      By DINO from ALTOONA,PA

      BOTTOM LINE recommended

    from $18.49

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  • Harness Adapter (Into Car) 02-09

    Metra Electronics - Harness Adapter (Into Car) 02-09 (Part No. CF-WHCR2)

    Description
    This harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness behind radio for 02-06 Chrysler models.

    Product Features:
    • Provides power to aftermarket radio
    • Allows speaker connection
    • Adapter is 7" in length
    • Used for AM and FM reception when replacing the OEM radio
    4.0000
    Read 1 review(s)

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    4.0000
    4.0000
    • 4
      4
      2017-06-25
      4
      4

      Worked great

      Worked great

      Submitted 2017-06-25

      By anthony

      From undisclosed

      Fits and know I can hook up my new radio

      Bottom Line

      Fits and know I can hook up my new radio

      By anthony from undisclosed

      BOTTOM LINE

    from $12.49

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  • A-Pillar Pod Mount

    Bully Dog - A-Pillar Pod Mount (Part No. 32303)

    Description
    The custom a-pillar mounting system is the cleanest install for the PMT. Installation is very simple, these custom a-pillar mounts simply slide over the top of the stock a-pillar. Some a-pillars come to match vehicle interior colors, but all of the custom a-pillars can be painted to match any vehicle interior color. This pillar also has holes for the stock pillar speaker.

    Product Features:
    • Cleanest Install For PMT
    • Very Simple Installation
    • Can Be Matched To Any Interior Color
    • Provide Excellent Viewing For Safe Driving
    • Custom Designed For Best Fit And Finish

    from $69.99

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View all 2003 Ram 2500 Electronics & Navigation Parts

2003 Ram 2500 Tools, Fluids & Garage Parts

Customers frequently purchase these best-selling 2003 Dodge Ram 2500 Tools, Fluids & Garage parts.

  • Dodge Haynes Repair Manual

    Haynes - Dodge Haynes Repair Manual (Part No. 30042)

    Description
    With a Haynes manual, you can do-it-yourself...from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the vehicle. Haynes learns the best ways to do a job and that makes it quicker, easier and cheaper for you. Haynes books have clear instructions and hundreds of photographs that show each step. Whether you are a beginner or a pro, you can save big with Haynes! For Full-size Dodge 1500 (02-08) & 2500/3500 (03-08) with V6, V8 & V10 Gas & Cummins turbo-diesel, 2WD & 4WD (Does not include information specific to SRT-10 models).

    Product Features:
    • Step-by-step procedures
    • Easy-to-follow photographs
    • Based on a complete teardown and rebuild
    • Complete troubleshooting section
    • Complete troubleshooting section
    • Valuable Short Cuts
    • Color Spark Plug Diagnosis
    • Over 700 Photos
    3.5000
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    3.5000
    3.5000
    • 5
      5
      2017-07-19
      5
      5

      best buy

      best buy

      Submitted 2017-07-19

      By Mark

      From undisclosed

      never own a vehicle w/o one

      Bottom Line

      never own a vehicle w/o one

      By Mark from undisclosed

      BOTTOM LINE

    • 3
      3
      2012-10-21
      3
      3

      Worthless for my application "Diesel"

      Worthless for my application "Diesel"

      Submitted 2012-10-21

      By Ted

      From NC

      Good for general repair and regular service.

      Bottom Line not recommended

      Good for general repair and regular service.

      By Ted from NC

      BOTTOM LINE not recommended

    • 3
      3
      2011-03-29
      3
      3

      ok manual

      ok manual

      Submitted 2011-03-29

      By Jose

      From South Florida

      manual has some good and bad excllent reference manual about your truck. need more pictures and more information. had to replace ball joints and had very little information to offer

      Bottom Line recommended

      manual has some good and bad excllent reference manual about your truck. need more pictures and more information. had to replace ball joints and had very little information to offer

      By Jose from South Florida

      BOTTOM LINE recommended

    from $29.99

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  • Valve Cover Gasket Set

    Mahle - Valve Cover Gasket Set (Part No. A8029575167MAH)

    Description
    WARNING: This item cannot be returned for a replacement or refund if opened! Mahle is the largest gasket manufacturer in the world, providing you original equipment design and quality and world class aftermarket service. Mahle does not just cut gaskets - it designs total system sealing approaches that utilize application engineering. This means that regardless of what application you are trying to seal, you can count on Mahle doing the research and testing to provide the optimum material and technology for that specific application - this systems sealing approach requires a variety of materials. No other gasket manufacturer offers the Application Engineered approach to sealing an engine. A variety of different gasket materials insure an engine gets the optimal seal. All gaskets are not created equal - Mahle gaskets prove it every day.

    Product Features:
    • Original equipment design and quality
    • Utilizes OE equivalent or better materials
    • Packaged in shrink wrapped tray
    • Every part you need to complete your gasket repair in one package unless otherwise stated

    from $70.70

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  • Padlock

    Dee Zee - Padlock (Part No. DZ6170LOCKW)

    from $649.99

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View all 2003 Ram 2500 Tools, Fluids & Garage Parts

2003 Ram 2500 Air, Fuel, Emission & Exhaust Parts

No need for it to be difficult to find Air, Fuel, Emission & Exhaust parts for your 2003 Dodge Ram 2500. Compare prices, read reviews, and buy your Ram 2500 Air, Fuel, Emission & Exhaust parts online for delivery or in-store pick up.

  • Extended Performance Oil Filter

    Mobil1 - Extended Performance Oil Filter (Part No. M1-204A)

    Description
    The Mobil1 Extended Performance Oil Filter utilizes synthetic fibers to leave your vehicle with cleaner oil and an engine that performs better and lasts longer. When used with Mobil 1 fully synthetic motor oil, this filter offers dependable protection for your engine.

    Product Features:
    • Designed for today's longer service intervals.
    • Advanced synthetic fiber-blend filter media for enhanced contaminant removal.
    • High-capacity design stores an increased amount of contaminants.
    • Reduces resistance to oil flow while improving filter efficiency.
    • Withstands up to 5x the normal system operating pressure.
    5.0000
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2018-04-30
      5
      5

      Good Filter

      Good Filter

      Submitted 2018-04-30

      By A

      From Brazil, IN

      Filter was considerably larger than the K&N it replaced. Gotta love a nice high-capacity oil filter.

      Bottom Line recommended

      Filter was considerably larger than the K&N it replaced. Gotta love a nice high-capacity oil filter.

      By A from Brazil, IN

      BOTTOM LINE recommended

    • 5
      5
      2018-01-06
      5
      5

      YES

      YES

      Submitted 2018-01-06

      By ROBERT

      From undisclosed

      EXACTLY WHAT I ORDERED, PERFORMED WELL

      Bottom Line

      EXACTLY WHAT I ORDERED, PERFORMED WELL

      By ROBERT from undisclosed

      BOTTOM LINE

    • 5
      5
      2017-12-16
      5
      5

      Mobil one oil filter.

      Mobil one oil filter.

      Submitted 2017-12-16

      By William

      From undisclosed

      I bought this oil filter for my 1974 Dodge Dart sport 360. It was exactly what I needed. The price was reasonable. I would recommend this filter to everyone. Thanks.

      Bottom Line

      I bought this oil filter for my 1974 Dodge Dart sport 360. It was exactly what I needed. The price was reasonable. I would recommend this filter to everyone. Thanks.

      By William from undisclosed

      BOTTOM LINE

    from $14.99

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  • Brute Force Intake System

    AEM Induction - Brute Force Intake System (Part No. 21-8203DP)

    Description
    The AEM 21-8203DP Brute Force Air Intake System produces horsepower and torque gains by replacing the vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Dodge Ram 1500/2500/3500 Pickup models. Air enters the system through an extra-large AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable chrome-like finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the IAT sensor and a replacement silicone breather hose. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards, while others are 50 state legal. View the 21-8203DP vehicle applications to determine the legal status for each vehicle.

    Product Features:
    • Increased horsepower
    • Tuned and dyno-tested to improve acceleration and engine sound
    • Low restriction aluminum tubing
    • Air filter lasts up to 100,000 miles before cleaning is required (depending on driving conditions)
    • Washable and reusable oil-free filter media
    • AEM Lifetime Limited Warranty
    5.0000
    Read 1 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2010-05-28
      5
      5

      Looks and performs well!!!

      Looks and performs well!!!

      Submitted 2010-05-28

      By Troy

      From Rockford, IL

      Awesome...

      Bottom Line recommended

      Awesome...

      By Troy from Rockford, IL

      BOTTOM LINE recommended

    from $411.99

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  • Original Equipment Oil Filter

    Motorcraft - Original Equipment Oil Filter (Part No. FL-300)

    Description
    The Motorcraft Original Equipment Oil Filter is designed, engineered and recommended by Ford Motor Company. This filter helps protect against engine wear by screening out abrasives, such as carbon, sand, dust and bits of metal before they can get into your oil.

    Product Features:
    • Pressure-relief valves help minimize the chance of contaminated oil circulating back into the engine
    • Pressure-relief valves also help maintain the supply of oil to the engine under extreme cold conditions or if the filter gets clogged
    • Steel cases are "ironed" for a precise fit, fluted to ease removal and painted to resist rust
    • Efficient filter media offers increased dirt-collecting capability and ability to capture more engine-harming particles
    5.0000
    Read 2 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2017-10-26
      5
      5

      Always go OEM if I can find it!

      Always go OEM if I can find it!

      Submitted 2017-10-26

      By Michael

      From undisclosed

      Keeping my 30-year old car (Thunderbird Turbo Coupe) all original!

      Bottom Line

      Keeping my 30-year old car (Thunderbird Turbo Coupe) all original!

      By Michael from undisclosed

      BOTTOM LINE

    • 5
      5
      2014-11-24
      5
      5

      OEM for 1987 1988 Thunderbird Turbo 2.3L

      OEM for 1987 1988 Thunderbird Turbo 2.3L

      Submitted 2014-11-24

      By SkyrideBGT

      From Whigham, GA

      OEM fit, slightly shorter than the other "exact replacement filters to allow component clearance and easier installation. Economical for the frequent 3000 mile oil changes the 2.3L turbo requires for turbocharger durability.

      Bottom Line recommended

      OEM fit, slightly shorter than the other "exact replacement filters to allow component clearance and easier installation. Economical for the frequent 3000 mile oil changes the 2.3L turbo requires for turbocharger durability.

      By SkyrideBGT from Whigham, GA

      BOTTOM LINE recommended

    from $5.99

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View all 2003 Ram 2500 Air, Fuel, Emission & Exhaust Parts

2003 Ram 2500 Transmission & Drivetrain Parts

Customers frequently purchased the following top Transmission & Drivetrain parts for their 2003 Ram 2500. Click on View All to see more of the cheapest 2003 Ram 2500 aftermarket Transmission & Drivetrain replacement parts.

  • Universal Joint

    MOOG Driveline Products - Universal Joint (Part No. 351A)

    Description
    Over 70 years of aftermarket engineering and product expertise has made MOOG an industry leader in driveline quality and customer satisfaction.

    Product Features:
    • Greaseable - allows new grease to flush out contamination and moisture reducing corrosion and wear
    • Needle bearings and snap rings from an original equipment supplier
    • Nitrile rubber grease seals have compressed double lip design for protection from contaminants
    • Durable and strong with consistent heat treatment for good bearing hardness ratios
    • Bearing cups ground and slightly oversized to fit in a used drive shaft
    • Cross forging shape and flash provide easier installation and high strength
    5.0000
    Read 2 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2018-01-23
      5
      5

      Recommend

      Recommend

      Submitted 2018-01-23

      By matthew

      From undisclosed

      Good product

      Bottom Line

      Good product

      By matthew from undisclosed

      BOTTOM LINE

    • 5
      5
      2017-06-13
      5
      5

      The staff makes me use AA exclusively.

      The staff makes me use AA exclusively.

      Submitted 2017-06-13

      By Kevin

      From undisclosed

      Great staff. Always friendly and wanting to help.

      Bottom Line

      Great staff. Always friendly and wanting to help.

      By Kevin from undisclosed

      BOTTOM LINE

    from $46.99

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  • Universal Joint

    MOOG Driveline Products - Universal Joint (Part No. 295A)

    Description
    Over 70 years of aftermarket engineering and product expertise has made MOOG an industry leader in driveline quality and customer satisfaction.

    Product Features:
    • Super Strength alloy steel crosses for higher torque and horsepower
    • Flush lube fitting in the bearing cap for added strength
    • Exclusive MICRO SHIELD coating resists corrosion that may weaken the cross
    • Needle bearings and snap rings sourced from OE supplier
    • Nitrile rubber grease seals have compressed double lip design for protection from contaminants
    • Durable and strong with consistent heat treatment for good bearing hardness ratios
    5.0000
    Read 1 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2017-10-08
      5
      5

      Would buy again

      Would buy again

      Submitted 2017-10-08

      By donald

      From undisclosed

      Good quality

      Bottom Line

      Good quality

      By donald from undisclosed

      BOTTOM LINE

    from $33.99

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  • Wheel Bearing

    Koyo - Wheel Bearing (Part No. K800091298KOY)

    Description
    Koyo designs, manufacturers and supplies a wide range of hubs and bearings to the world's leading automotive manufacturers.

    Product Features:
    • No need for pre-load adjustment at assembly
    • Increased Load Rating
    • Increased bearing life
    • Equivalent to special re-melting steel GTS (Greater Toughness Steel Bearings)
    • Increased durability and matrix strength by controlling alloy element
    • High resistance against hardness reduction by tempering Installation Note: Some bearings contain active wheel sensors. These wheel sensors normally work together with magnetic ABS sensor rings. These sensor rings have a magnetic north and south poles lying next to each other in its circumference. These magnetic poles must always lie opposite the wheel sensor. If, the wheel bearing is installed improperly, the system wheel sensor and magnetic sensor gear cannot supply a signal making the ABS system inoperable. The ATE Test Card for Magnetic Sensor Gears will assist in prevention of these errors. PN# 760130 ATE
    5.0000
    Read 1 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2017-06-23
      5
      5

      Excellent product - Perfect fit

      Excellent product - Perfect fit

      Submitted 2017-06-23

      By Lonnie

      From Fort Lauderdale, Fl

      No problems. It just fits and works like it should.

      Bottom Line recommended

      No problems. It just fits and works like it should.

      By Lonnie from Fort Lauderdale, Fl

      BOTTOM LINE recommended

    from $16.12

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View all 2003 Ram 2500 Transmission & Drivetrain Parts

2003 Ram 2500 Engines & Ignition Parts

Advance Auto customers often purchase these Engines & Ignition parts for their 2003 Dodge Ram 2500. To see more, click View All below.

  • Double Platinum Spark Plug

    ACDelco - Double Platinum Spark Plug (Part No. 41-801)

    Description
    ACDelco Professional Double Platinum Spark Plugs are premium aftermarket plugs, and are the high quality replacement ideal for many vehicles on the road today. With a copper core and double platinum pads on the center electrode, these plugs are designed to deliver long-lasting performance. These premium aftermarket replacement spark plugs are manufactured to meet your expectations for fit, form, and function.

    Product Features:
    • One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine interference, regulate spark plug energy, and protect against compression pressures for long life
    • Double platinum point pad on center and ground electrode offer excellent durability and consistent voltage demands to help reduce wear on ignition system
    • Pure copper core results in cooler electrode temperature for maximized durability and fouling resistance
    5.0000
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2018-04-20
      5
      5

      same

      same

      Submitted 2018-04-20

      By dennis

      From undisclosed

      works for me

      Bottom Line

      works for me

      By dennis from undisclosed

      BOTTOM LINE

    • 5
      5
      2018-03-12
      5
      5

      Reliable product

      Reliable product

      Submitted 2018-03-12

      By PAUL

      From undisclosed

      Great deal , after installed, car runs well

      Bottom Line

      Great deal , after installed, car runs well

      By PAUL from undisclosed

      BOTTOM LINE

    • 5
      5
      2018-01-02
      5
      5

      Great value!!!

      Great value!!!

      Submitted 2018-01-02

      By Sergio

      From undisclosed

      Good product at a good price. Great value.

      Bottom Line

      Good product at a good price. Great value.

      By Sergio from undisclosed

      BOTTOM LINE

    from $7.49

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  • Coil On Plug Boot

    CARQUEST Premium - Coil On Plug Boot (Part No. 35-7019)

    Description
    CARQUEST Premium coil on plug boots are engineered to restore ignition boot reliability and performance. They are designed to meet or exceed OE design requirements and retain the original color, performance, fit, form and function of the OE boot.

    Product Features:
    • SAE J2031 Class E boot resists heat, cold and electrical interference
    • O.E./O.E.S. specified insulators
    • Limited lifetime warranty
    5.0000
    Read 3 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2017-07-16
      5
      5

      Good price, works and easy install.

      Good price, works and easy install.

      Submitted 2017-07-16

      By Mark

      From undisclosed

      5.7 Hemi runs, so they work as advertised!

      Bottom Line

      5.7 Hemi runs, so they work as advertised!

      By Mark from undisclosed

      BOTTOM LINE

    • 5
      5
      2017-07-15
      5
      5

      It is always best to replace your boots when changeing plugs

      It is always best to replace your boots when changeing plugs

      Submitted 2017-07-15

      By Dan

      From undisclosed

      great look

      Bottom Line

      great look

      By Dan from undisclosed

      BOTTOM LINE

    • 5
      5
      2017-03-27
      5
      5

      ok

      ok

      Submitted 2017-03-27

      By Anthony

      From undisclosed

      Ok

      Bottom Line

      Ok

      By Anthony from undisclosed

      BOTTOM LINE

    from $4.99

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  • Chain Tensioner

    CARQUEST - Chain Tensioner (Part No. 9509)

    Description
    Please note: Advance Auto Parts is proud to carry comparable exact-fit parts from multiple vendors, as such, the item you receive may be one of two quality brands. Both brands meet the same fitment requirements and are equal in their performance and specifications. The part is precision machined with high grade material for greater durability

    Product Features:
    • Maintains excellent chain or belt tension
    • Coated in rust preventative
    • Component meets or exceeds O.E.M. specifications in manufacturing and material
    5.0000
    Read 1 review(s)

    Review snapshot ® by PowerReviews

    5.0000
    5.0000
    • 5
      5
      2018-04-23
      5
      5

      As good as factory

      As good as factory

      Submitted 2018-04-23

      By Adam

      From undisclosed

      Shipped quick

      Bottom Line

      Shipped quick

      By Adam from undisclosed

      BOTTOM LINE

    from $23.39

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View all 2003 Ram 2500 Engines & Ignition Parts

2003 Dodge Ram 2500 Auto Parts and Accessories

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