The basic design and task of the spark plug has changed little over the last 100 years. Jun 15 2012, 12:18pm by the look at these spark plug wire, it look exactly like my 01 camaro z28 LS1, their a dude on ls1tech, he made his own MSD plug wire, his set only cost 56 dollar , Imma try contact him to see if he can made it for our 5.3 engine, I post some pix if I got him from. The spark gap will change the timing of car depends on the gap. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing the best of OE spark plug technology with a 7 year satisfaction guarantee. The average price of a 2004 Chevrolet Silverado 3500 Crew Cab spark plug replacement can vary depending on location. If your Chevrolet Silverado is experiencing issues with its ignition system, you may need to do some troubleshooting to determine the cause. Buy a 2004 Chevrolet Silverado 1500 Spark Plug at discount prices. Bad spark plug symptoms may be subtle, or incredibly noticeable. The best spark plug is the AC Delco Iridium tips, you can run them 100,000 miles no problem. As the leaders in precious metal technologies as well as F.I.S.S resistor technology and MLR™ technology. General Motors’ heavy-duty pickup truck like the 5.3 Silverado is famous. Ignition Problems – Bad plug wires (if equipped), bad coil packs, and spark plugs can cause misfires to occur. Add more information about your vehicle New ACDelco Spark Plugs 41-962 (8) + (8) Herlux Spark Plug Wires WGM48 For LS2 LS3 LS4 LS7 Engines. 50. The Chevy Silverado is available in five different models: the Silverado, 1500, 1500 Heavy Duty, 2500 Heavy Duty and 3500. Spark plugs are similar to motor oil, fuel filters, and air filters in that they require routine service and maintenance to keep your engine running strong. However, after many years, with use, even these trucks may get a wear and tear. 1 review. It provides fuel better efficiency and smooth, more power. You might have the wrong spark plugs with the wrong gap in them so you can ask autozone for the gap specs for your year, make and model plus you can buy the right spark plugs there too. 4.7 out of 5 stars 879. But that can be greatly shortened by harsh conditions or leaking fluids. Replaced the coil, distributor cap, rotor, crank sensor and ignition module and still nothing. | Browse our daily deals for even more savings! … read more Spark plugs get dirty and cause the cylinder to stop firing, so if you notice your engine running poorly, check your plugs for dirt. Get a free detailed estimate for a spark plug replacement … Spark plugs are small in size, but one busted plug and you could be stuck in the driveway. I have a 2004 silverado 4.8 and thats what I use and makes the truck run good too. Get a free detailed estimate for a repair in your area. It is my first time doing thi and I want to be sure that the plugs coming from the coils packs don't have a special removal procedure. Your ignition system contains many components, such as spark plugs, ignition coils, and fuel injectors, all of … Re: Spark Plugs? Get it as soon as Mon, Jan 18. Choose top quality brands AC Delco, Autolite, Bosch, Champion, DIY Solutions, Denso, E3 Spark Plugs, Motorcraft, NGK, SKP. Plugs are right under the valve covers on top. Find 2004 CHEVROLET SILVERADO 2500 HD Spark Plug Wire Sets and get Free Shipping on Orders Over $99 at Summit Racing! * *NOTE: Precious metals like platinum, silver and gold are not used on central electrodes for improved electrical conductivity. I give amazing consistent stability and durability. No spark in 2004 Chevy Silverado 1500 34 Answers. This ACCEL Spark Plug Wire Set fits your 2004 2003 2002 2001 Chevrolet Silverado 2500 HD 8.1L V8 and is perfect for a tune up or performance upgrade. My truck just quit running...had to be towed to the shop. Champion spark plugs provide provides excellent lifetime and engine performance at a reasonable price. View Details Denso Platinum Spark Plug, 1-pk (1) 5.0 out of 5 stars. Also note GM has changed the gap specificaition on replacement AC Delco plugs to .040" on the iridi... spark plugs - 2004 Chevrolet Silverado 1500 When the time comes to find the best spark plugs for Chevy Silverado 1500, AutoZone has you covered. … Shop with confidence. I tried those E3 plugs and they are junk and made the truck run rough. Easy step by step guide on how to replace automotive engine spark plugs, though appearances may vary, the process is similar for most engine's. They sit on top of the combustion chamber and ignite the air/fuel mixture and start the power stroke of the engine. Removal and replacement of spark plugs for a 2004 5.3L V8 engine. Effective on parts purchased April 1, 2018 and later to the original retail purchaser. Most vehicles sold in the United States require their spark plugs to be replaced every 30,000 to 50,000 miles. 2. It is commonly used in basic engines that are found in popular models. No spark means your engine isn't going to come to life. Find 2004 CHEVROLET SILVERADO 2500 HD 6.0L/364 Spark Plugs and get Free Shipping on Orders Over $99 at Summit Racing! A Chevrolet Silverado 1500 Spark Plug Replacement costs between $250 and $306 on average. I researched failures and found to be related to transmission codes caused by ignition switch failure. 1993 Chevy Silverado Bogging Severely The Truck Is Bogging Something Fierce. According to me, Iridium Spark Plugs for 5.3L Engine is good. The average price of a 2004 Chevrolet Silverado 1500 Extended Cab spark plug replacement can vary depending on location. Finding the right Spark Plugs for your 2004 Chevrolet Silverado 1500 just got a whole lot easier with Advance Auto Parts. NGK TR5IX # 7397 Iridium Spark Plugs has excellent features like super anti-fouling, superior ignitability, and excellent throttle response to your 5.3L engine. Virtually all spark plugs use a copper-core center wrapped in nickel, platinum or iridium to conduct the electrical charge, jump the gap, and promote efficient heat dissipation. Check prices & reviews on aftermarket & stock parts for your 2004 Silverado 1500 Spark Plug. Get the best deal for NGK Spark Plugs & Glow Plugs for 2004 Chevrolet Silverado 1500 from the largest online selection at eBay.com. Order your parts online or pick them up in-store at your local Advance Auto Parts. Characteristics of NGK TR55 Spark … 7 year/Unlimited Mile Limited Warranty*: ACDelco offers a 7 year/Unlimited Mile limited warranty on GM OE (Professional) Iridium Spark Plugs. Diagnosis is no spark. We need more information for your 2004 Chevrolet Silverado 1500 to verify products fit. Chevrolet suggests you replace the spark plugs in Chevy Silverado engines every 60,000 to 100,000 miles depending on the amount of wear the truck endures. TRUST IN ACCEL: The ACCEL team is dedicated to research, engineering, and testing results in fuel and ignition products. Apart from the 5.3L Vortec engines, it also works great with the Chevy 350 5.7L engine. 2004 Silverado Parts We carry all OEM parts for your Silverado from brakes to radiators, spark plugs to headlights. This is because the plugs are responsible for creating a spark that causes combustion in the engine. Chevy Silverado 2004, Professional™ Rapidfire Platinum Spark Plug by ACDelco®. Contact seller for limited warranty part details, qualifications, and possible labor coverage. How to Replace Spark Plugs in a Chevy Silverado. Spark plugs do eventually wear out, and failure is most common after 100,000 miles of use under normal driving conditions. Click on the link below to be taken to the 2004 Chevrolet Silverado parts page where you can enter a keyword or part number for what you’re looking for: Compare 2004 Chevrolet Silverado 1500 Spark Plug brands. All spark plugs have a gap in them so your car special plugs should too. | Free shipping on many items! Buy a 2004 Chevrolet Silverado 1500 Spark Plug Wire Set at discount prices. OEM GM spark plugs are made from the best materials for your vehicle. Add more information about your vehicle Cable Master 10mm Racing Performance Spark Plug Wires Compatible with Suburban Corvette Silverado 1500-2500 99-06 LS1 VORTEC 4.8L 5.3L 6L V8 Choose from 53 Spark Plugs products and you’ll have your 2004 Chevrolet Silverado 1500 back on the road in no time. We need more information for your 2004 Chevrolet Silverado 1500 to verify products fit. As you know that the NGK spark plugs are some of the best performer products in the market, the TR55 V-Power spark plug is one of them. 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