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Our Top 10 Best spark plugs for 5.3 silverado Reviews of 2021

Bestseller No. 1
High Performance 10.2MM Spark Plug Ignition Wire for 2000-2009 Chevy GMC Saab Isuzu Hummer V8 48322R 48322 7831
  • Manufacturer Part Number: 48322R. Superseded Part Number: M8-48322 48322 7831
  • 100% New Construction. 10.2mm Spiral Wound Design. UltraLow Resistance KEVLAR Core. RFI Suppression. Ultra High Strength/High Temp. Silicone Boots and Sleeve. Ready for Install Straight out of the box
  • Replacement for 2006-2008 Saab 9-7x 5.3L 325Cu. In. V8 GAS OHV. 2005 Saab 9-7x 5.3L 323Cu. In. V8 GAS OHV. 2008 Buick Allure 5.3L 5328CC 325Cu. In. V8 GAS OHV Super, VIN: C; VIN: C, FI, Natural. 2006 Isuzu Ascender 5.3L 325Cu. In. V8 GAS OHV. 2005 Isuzu Ascender 5.3L 323Cu. In. V8 GAS OHV
  • Replacement for 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 FLEX OHV. 2007-2008 Chevrolet Avalanche 5.3L 5328CC 325Cu. In. V8 GAS OHV. 2007-2008 Chevrolet Avalanche 6.0L 5967CC 364Cu. In. V8 GAS OHV VIN: Y. 2006-2007 Cadillac CTS 6.0L 5967CC 364Cu. In. V8 GAS OHV VIN: U, FI, Natural.
  • Pls check the following product description for more fitments, if you do not know whether our product fits your model or not, pls feel free to contact us to confirm for perfect fitment.
Bestseller No. 2
8 pc NGK V-Power Spark Plugs compatible with Chevrolet Silverado 2500 4.8L 5.3L 6.0L V8 1999-2014 Ignition Wire Secondary
  • This 8 pack NGK V-Power Spark Plug is compatible with Chevrolet Silverado 2500 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999 4.8L 5.3L 6.0L V8 and is
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best. The durable shell reliably protects the spark plug from corrosion, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The corrosion-resistant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality. In order to deliver high-quality spark plugs and oxygen sensors to the automotive community, NGK has partnered with auto manufacturers to engineer automotive parts that fit both the vehicles of today and of the future
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors. Their attention to performance excellence is what has differentiated them from the competition and allowed them to be the number one supplier of spark plugs and oxygen sensors
Bestseller No. 3
Spark Plug Wire Set for Chevrolet Express Silverado Yukon Sierra Tahoe V8 4.8L 5.3L High Temp Rubber Boots 450° F
  • Fits Chevy Silverado 1500 2500 3500 99-07, Cadillac Escalade 02-06
  • Fits GMC Sierra 1500 2500 3500 99-07, Yukon 01-06, Hummer H2 03-06
  • Replace ACDelco # 9748HH
Bestseller No. 4
HiVehicle New Iridium Spark Plug OE19299585 41 962 - Specially For Chevrolet, GMC, Cadillac, Buick,Hummer,Oldsmobile,Pontiac,Superior quality,8pcs set.
  • 【High quality from high quality material】:Purified alumina powder insulator from Germany ALMATIS(Model:HVA FG Q06) and Full-automatic isopressing;Iron shell(Model:20# 08 AL) and automatic welding/rolling bending;Central electrode Iridium alloy and 360 degree laser welding
  • 【Reduce the risk】:Updated design reduce the risk of breaking off during working
  • 【Increases Fuel Efficiency】: G-Power Iridium Alloy Spark Plugs offer superior performance with improved fuel efficiency, Acdelco lower emissions, and quicker starts
  • 【Increased conductivity】: Increased conductivity and heat control for good overall. Stability: 0.5mm laser welded fine Iridium tip reduces required voltage ensuring high durability and a consistently stable spark
  • 【Durability】:Trivalent Metal Plating offers superior anti corrosion and anti seizing properties while the triple gasket seal eliminates combustion gas leakage
Bestseller No. 5
JDMSPEED New 10.5MM Performance Spark Plug Wires Set Chevy GMC 1999-2006 LS1 Vortec 4.8L 5.3L 6.0L
  • 10.5mm Spiral Wound Design
  • Ultra High Strength/High Temp. Silicone Boots and Sleeve
  • Ready for Install Straight out of the box
  • Please make sure to check fitment below!!
Bestseller No. 6
A-Team Performance Silicone Spark Plug Wires Set Compatible with GMC Chevy Truck SUV 1999-2014 11" VORTEC LS LS1 LS2 LS3 LS6 LS7 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L Red 8.0mm
  • High Premium Quality Spark Plug Wires
  • Heat protected; Durable
  • Low resistance conductor wrapped in durable, silicone double-layer jacketing
  • Compatible with GMC Chevy Truck SUV 11" VORTEC LS LS1 LS2 LS3 LS6 LS7 4.8L 5.3L 5.7L 6.0L 6.2L 7.0L 1999-2014
  • This set is designed to be used with HEI Distributors. Therefore it does not include a coil wire and is sold separately.
Bestseller No. 7
KIPA Performance Spark Plug Wires for Chevy GMC 1999-2006 LS1 VORTEC 4.8L 5.3L 6.0L Buick Rainer 5.3L 2004, Replace OEM Part Number 9059, Durable Pack-8
  • KIPA Performance 8.5mm Ferrite Spiral Core Spark Plug Wires have a resistance of 500 Ohms per foot. All wires are wrapped in a 500°F heat resistant thick silicone jacket to protect against current leakage and eliminates arcing.
  • Stainless steel spark plug terminals, Ferrite spiral core, high RFI suppression, no radio interference For electronic or points ignition system, street and strip use, High-strength, durable fiberglass braid construction.
  • Fitment: Brand new aftermarket parts Replace for 2004 Buick Rainer 5.3L 2002-2004 Cadillac Escalade 6.0L 1999-2006 Chevy C,K 1500 Silverado Gen III LS1 Vortec Trailbazer 4.8L 1999-2006 Chevy C,K 1500 Silverado 4.8L 1999-2006 Chevy SSR 4.8L 1999-2006 Chevy C,K 1500-2500 Silverado, Ssr Gen III LS1 Vortec 5.3L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 5.3L
  • Fitment: Brand new aftermarket parts Replace for 1999-2006 Chevy C, K 2500 Silverado Gen III LS1 Vortec 6.0L 1999-2006 Chevy Suburban, Tahoe Gen III LS1 Vortec 6.0L 1999-2006 GMC C, K 1500 Sierra Gen III LS1 Vortec, Envoy 4.8L 1999-2006 GMC C, K 1500 Sierra Gen III LS1 Vortec 5.3L 1999-2006 GMC Yukon, Denali Gen III LS1 Vortec 5.3L; 1999-2006 GMC C, K 2500 Sierra, Yukon Gen III LS1 Vortec 6.0L
  • high tech bobbins, high temperature shock resistant epoxy, magnetically optimized silicone steel cores and use brass contacts to further enhance the transfer of spark energy to the spark plug
Bestseller No. 8
MAS Square Ignition Coil UF271 With One Set Permanence Spark Plug Wires Compatible with CHEVY/CADILLAC/GMC ESCALADE SILVERADO 1500-3500 SIERRA 1500-3500 HUMMER H2 4.6L 5.3L 6.0L 6.2L (Pack of 8)
  • DIRECT REPLACEMENT/ UPGRADE over your original stock coils. We only use the highest grade materials. This makes our product durable and reliable under extreme conditions while providing High Electrical Resistance, strong Spark from plugs, and being resistant to Corrosion and Abrasion, 8.5mm Spiral Wound Design Ultralow Resistance KEVLAR Core RFI Suppression.
  • IGNITION COIL PACK for, 4.8L 5.3L 6.0L 8.1L, Silverado 1500 Silverado 2500 Silverado 3500 Sierra 1500, Sierra 2500, Sierra 3500,Suburban 1500 Suburban 2500 Escalade YUKON 2000-2006, H2 2003-2007, YUKON XL 1500, YUKON XL 2500
  • Our replacement ignition coils are easy to install with the highest quality copper. Each coil is design for specific application, low-emissions, and high energy output.
  • COMPATIBLE PART NUMBERS -6737101 GN10298 UF271 49081 D581 1788399 6737000 48658 D585 748GG 748HH 9748HH 9748GG
  • IMPORTANT: Please check interchangeable part numbers and/or verify if car year, make, model, sub-model, engine size and VIN number matches before purchasing products. The manufactures of the vehicles changed their coils mid-year so your vehicle might need the UF271 (Square) or UF262 (Round) Coils depending on what month the vehicle was made in.
Bestseller No. 9
High Performance 8 Pack D585 Ignition Coil With 748UU 8mm Spark Plug Wires Set 12622553 12656210 Compatible with 12622553 12656210 Chevrolet GMC CADILLAC 4.8L 5.3L 5.7L 6.0L fits C1251 UF262, Red
  • 2 YEARS WARRANTY - Purchase by confidence with professional warranty,simply contact us for a replacement.D585 ignition coils compatible with CADILLAC CHEVROLET GMC HUMMER ISUZU RAINIER.Spark plug wires manufactured to GM OE specification for fit, form, and function.
  • ROUND BODY ignition coil is DELPHI style coils.Please Check fitment for your vehicle Year/Make/Model on compatibility chart.
  • All d585 ignition coils and 8mm spark wires ready for directly replace old stock.Design as original bracket line up with stock coils.Replace your faulty ignition coil and restore performance and driveability.
  • Upgraded coil packs fit part numbers 610-02839, 8125731900, 12573190, C1512, UF262, UF-262,D585,spark plug wires compatible with manufacturer cross references 12192195, 9748GG, 748UU, 748GG, 12622553, 88862397, 12192192, 7873.
  • D585 coil packs and spark plug wire set are made using high material with excellent corrosion resistance, reliability, durability.
Bestseller No. 10
MOSTPLUS Spark Plug Ignition Wires Set Compatible for Chevy GMC 1999-2006 LS1 VORTEC 4.8L 5.3L 6.0L
  • 10.5mm Spiral Wound Design, Premium silicone jacketing, and boots for ultimate high temperature protection and Superior RFI suppression for the most sensitive electronic system.
  • Ultra High Strength and high temperature durability enable the stable engine performance and long life time.
  • The piral-Wound Copper Conductor which has Extremely Low Resistance combined with extremely high EMI suppression ensures the safety of electric connection.
  • OE part number: 97093 CH7883 6718161 118079 19297032 3162 51436 89018056 88894395 89018058
  • Please make sure to check fitment before purchase.

Buying spark plugs for 5.3 silverado From an Online Store Involves Taking Certain Factors Into Account

Is spark plugs for 5.3 silverado on your shopping list? It is wise to contemplate buying online before making a decision. Listed below are some of the most important questions to make sure you cover them all.

Look over the questions on the list. When purchasing spark plugs for 5.3 silverado, you are welcome to conduct your own research. Below are a few examples of appropriate questions to ask:

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There are probably more questions on your mind than there are on the list. The answers to your questions are within your reach. Research until you identify the factors.

What are the Benefits of Online Stores?

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These days, people are always seeking easier options in the digital age. Online shopping makes purchasing any products such as spark plugs for 5.3 silverado a simple process. You can easily order products wherever you are and cancel them at any time.

Utilize online stores to find different brands of the same product. These platforms are also popular among buyers for their price comparison features. It takes just a few clicks to navigate through product pages and decide what's right for you.

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Online Shopping has a Number of Other Advantages

Online shopping has a long list of benefits. A spark plugs for 5.3 silverado can be purchased from an Online Store for multiple reasons. We'll dive in to see some benefits:


Known for being able to offer the best possible prices, online purchases have long been a popular way to purchase products. The best deals are offered by these sellers as they work with many dealers and manufacturers. Additionally, there are no middlemen, which reduces the added costs.


When you sit at home, it is easy to compare the same product across multiple websites at once. Based on the ratings, you can evaluate which product is best for you. As a result, you can shop with better quality than usual.


Buying from online stores boosts your reliability since they display customer reviews. Whenever a defect occurs, you have the option of changing it.

Customers are tempted by excellent customer service at some stores.

A Huge Array of Items

There are many consumers who shop online. Online shopping is a daily habit for millions of people. The pandemic has influenced an increasing number of people to shop online.

Who benefits from this?

From the pool of various choices, you can pick the best product. In the event that one model does not satisfy your criteria, you can always switch to another.

It's Convenient

Convenience is appealing to everyone, right? You can only dream of having everything according to your wishes. A product purchased online is one example. Time, location, and crowds won't matter.

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Choosing the Right spark plugs for 5.3 silverado

You need a buying guide for products like spark plugs for 5.3 silverado if you want to purchase them. If you plan to buy, you need to make sure certain features are checked off your list. Here they are:


If you want to grab the best deal, the price is what you would check first. Then, compare the price that various sellers offer and choose the best suitable one.


Brand is another factor to consider when buying spark plugs for 5.3 silverado. To arrive at the right decision, you need to differentiate among brands.


It is also important to take into consideration the warranty of the spark plugs for 5.3 silverado. Spending money on products that last only a month is not a good idea!


If you buy spark plugs for 5.3 silverado, make sure it has the functionality you want. You can do this easily by looking at the specifications.

The greater the specs, the more powerful your product.


It is absolutely crucial that you know the size/dimensions of your spark plugs for 5.3 silverado. The product will be useless if it does not fit correctly. Knowing the size of the product ahead of time is, therefore, recommended.

The color

Consider yourself unsatisfied with spark plugs for 5.3 silverado's color. Throwing your money away would be a waste.

Thus, it is important to write down your preferences in color. In the future, try to find out if they're available on the online store.

Reviews from Previous Customers

This is the approach most buyers would take. It is indeed wise to verify the authenticity of a product.

The website features reviews of the products as you scroll down. By looking at them, you will be able to decide which brand to go with.

The Final Words

There's no need to continue with this product. With this guide, we hope your purchasing process will be smoother. So grab these great deals by following it.

Additionally, conduct a self-analysis to understand best spark plugs for 5.3 silverado better. We'd love to hear how you found our comprehensive guide.

Enjoy your purchase!

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