Top 10 Best Spark Plugs for Chevrolet Silverado 2500hd Series

1Iridium Spark Plugs 3186 & Spark Plug Wires M8-48322 Replacement For Chevy Silverado Suburban Avalanche Replacement For GMC Yukon Sierra 5.3L 6.0L 6.2L Replace 12680072 12621258 7831 483227831 Red

Best in Budget

• REPLACE PART NUMBER: Iridium Platinum Spark Plugs TR5GP, TR5IX, TR55GP, 3013, 3186, 3403, 4511, 4713, 5325, 6709, 7397, SP432, PT16TT, APP104, AGSF32FM, AP104, IT16TT, 19256067, 41-110, 41110, 12680072, 12621258, 41-985, 12609877, 12571164; Spark Plug Wires M8-48322,48322, 7831, 483227831, 48322R, 2000208
• Package Includes: 8x 3186 Spark Plugs, 8x M8-48322 Spark Plug Wires
• COMPATIBILITY 1: The spark plugs & spark plug wires replacement for Chevy Silverado 1500 2500HD 3500HD 2007-2014; Suburban 1500 2500 2007-2014; Avalanche 2007-2014; Tahoe 2008-2014; Caprice 2011-2014; Colorado 2007-2012; Corvette 2007-2013; Express 1500 2500 3500 2007-2011
• COMPATIBILITY 2: The spark plugs & spark plug wires replacement for GMC Savana 1500 2500 3500 2008-2010; Sierra 1500 2500HD 3500HD 2008-2013; Yukon XL1500 XL2500 2008-2014; Canyon 2010-2011; Envoy 2009; replacement for Cadillac Escalade ESV EXT 2007-2014; replacement for Poniac G8 2009
• FUNCTION: New construction, high-tear strength double silicone jacket with a fiber glass wire layer and heat-resistant insulation ensure the safety of electric connection low resistance

2NGK G-Power Platinum Spark Plug TR5GP (8 Pack) for CHEVROLET SILVERADO 1500 LT 1999-2013 5.3L/325

Editor’s Pick

• Engine V8, Engine Size 5.3L/325
• Engine Family Chevy small block Gen III/IV (LS-based engines)
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties. Corrugated ribs prevent flashover. Trapezoid cut ground electrode reduces quenching.
• Copper core aids in heat removal. Triple seals prevent leakage. Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer. Fine wire platinum tipped center electrode reduces required voltage for better starts, superior acceleration and increased fuel economy
• Sold In 8 Pack

3ACDelco 41-962 Professional Platinum Spark Plug, (8)

People’s Choice

• 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
• Some ACDelco GM Original Equipment parts may have formerly appeared as ACDelco Professional

4Iridium Spark Plugs and Wires Set for 2000-2013 Chevy GMC LS V8

• Package Includes: 8x 8mm Ignition Wires & 8x Iridium Spark Plugs. Features low-resistance conductivity and heat resistance
• Reliable Ignition Performance: Provides stable spark delivery for smooth engine operation, improved fuel efficiency, and reliable daily driving performance
• Fitment for Chevrolet Models: Compatible with 1999–2013 Silverado 1500, 2000–2014 Suburban 1500 LT/LTZ and Tahoe, 2000–2013 Suburban 2500, 2002–2013 Avalanche, 2003–2012 Express 1500, 1997–2013 Corvette, 1998–2015 Camaro, 1999–2019 Silverado 2500, 2001–2019 Silverado 3500 HD, and 2003–2020 Express 2500 & 3500
• Fitment for GMC & Cadillac Models: Compatible with 1999–2013 Sierra 1500, 2000–2014 Yukon, 2000–2013 Yukon XL, 2003–2013 Savana 1500, 1999–2019 Sierra 2500, 2001–2019 Sierra 3500, 2003–2020 Savana 2500 & 3500, 2002–2014 Escalade, 2002–2013 Escalade EXT, and 2003–2013 Escalade ESV
• Direct Replacement for OEM #: Directly replaces wires (9748HH, 9748UU, 9748GG, 748EE, 19431551, 12716289) and spark plugs (41-110, 41-162, 41-962).Compatible with 4.8L, 5.3L, 6.0L, and 6.2L GM LS-Series, Vortec V8 engines

541-110 Iridium Spark Plugs and Wires Set for Chevy GMC 4.8 5.3 6.0 6.2 LS

• Replacement OEM Number: Replace 41-110 41-162 41-985 9602 41-962 19417055 12621258 12680072 for LS1 LS2 LS3 LS6 L99 V8 GM engine
• Fit for Chevrolet : Compatible with 1999-2013 Silverado 4.8L 5.3L 6.0L 6.2L, 2000-2014 Tahoe, 1997-2013 Corvette, 1998-2015 Camaro, 2000-2014 Suburban, 2006-2009 Impala, 2002-2013 Avalanche, 2003-2014 Express, 2011-2017 Caprice, 2014-2017 SS, 2009-2012 Colorado
• Fit for GMC: Compatible with 2000-2013 Sierra 1500 4.8L 5.3L 6.0L 6.2L, 2000-2013 Sierra 2500, 2001-2018 Sierra 3500, 2000-2014 Yukon, 2000-2013 Yukon XL 1500 2500, 2009-2012 Canyon, 2003-2013 Savana, 2007 Sierra 1500 2500 3500 Classic, 2005-2009 Envoy
• Fit for other Vehicle: Compatible with 08-09 Hummer H2 H3 5.3L 6.2L, 04-07 Buick Rainier, 08-09 LaCrosse 5.3L, 00-02 Pontiac Firebird 5.7L, 05-06 GTO 6.0L, 07-08 Grand Prix 5.3L, 02-14 Cadillac Escalade 5.3L 6.0L 6.2L
• Features: Our iridium spark plugs feature a 0.04" (1mm) pre-gap, providing reliable and consistent ignition performance

6High Performance Iridium Spark Plugs and Wires Set for 1999-2013 Chevy GMC

• Features: The spark plug wire features a heavy-duty high performance red cable, with high EMI/RFI suppression and low resistance.The upgraded iridium sparkplugs feature a 0.04" (1mm) pre-gap, providing reliable, consistent and more power ignition performance
• Vehicle Fitment (1/3)-for Chevrolet : Compatible with 1999-2013 Silverado 4.8L 5.3L 6.0L 6.2L, 2000-2014 Tahoe, 1997-2013 Corvette, 1998-2015 Camaro, 2000-2014 Suburban, 2006-2009 Impala, 2002-2013 Avalanche, 2003-2014 Express, 2011-2017 Caprice, 2014-2017 SS, 2009-2012 Colorado
• Vehicle Fitment (2/3)-for GMC:Compatible with 1999-2013 GMC Sierra 1500 4.8L 5.3L 6.0L 6.2L, 2000-2013 Sierra 2500, 2001-2018 Sierra 3500, 2000-2014 Yukon, 2000-2013 Yukon XL 1500 2500, 2009-2012 Canyon, 2003-2013 Savana, 2007 Sierra 1500 2500 3500 Classic, 2005-2009 Envoy
• Vehicle Fitment (3/3): Compatible with 08-09 Hummer H2 H3 5.3L 6.2L, 04-07 Buick Rainier, 08-09 LaCrosse 5.3L, 00-02 Pontiac Firebird 5.7L, 05-06 GTO 6.0L, 07-08 Grand Prix 5.3L, 02-14 Cadillac Escalade 5.3L 6.0L 6.2L
• Replace part number: The 8 pcs sparkplugs and wires set of 8 replacement OEM# 12192133 748BB 12192192 19209100 12192195 12656210 19301299 88894394 192297035 748EE 9748GG 9748HH 748UU M8-48322 41-110 41-162 41-985 9602 41-962 19417055 12621258 12680072 for LS V8 GM engine

7NGK Iridium IX Spark Plugs Compatible with Chevrolet Silverado 1500 5.3L 6.2L V8 2014-2024 (8 Pack)

• This Listing is for 8 LTR5IX11 NGK Spark Plugs
• 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
• 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
• 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

8A-Premium Iridium Platinum Spark Plugs Pack of 8, Fine Wire, V8 Engine

• [Reference Number]: A-Premium Spark Plugs fit for 4344, LTR5IX11, 5019, LTR5GP, 5476, ILTR5D, 90220, LTR5AHX
• [Vehicle Fitment-1]: ompatible with Sierra 1500 spark plugs; Compatible with Cadillac CTS 2016-2019 V8 6.2L, Escalade/Escalade ESV 2015-2020 V8 6.2L; Compatible with Chevrolet Camaro 2016-2020 V8 6.2L, Corvette 2014-2019 V8 6.2L, Silverado 1500 2014-2020 V8 5.3L/V8 6.2L, Silverado 1500 LD 2019 V8 5.3L, Silverado 2500 HD/3500 HD 2020 V8 6.6L, Suburban 2017-2020 V8 5.3L, Suburban 2019-2020 V8 6.2L, Suburban 3500 HD 2019 V8 6.0L, Tahoe 2015/2017-2020 V8 5.3L, Tahoe 2018-2020 V8 6.2L
• [Vehicle Fitment-2]: Compatible with Silverado 1500 spark plugs; Compatible with GMC Sierra 1500/Yukon 2015/2017-2020 V8 5.3L, Sierra 1500 2014-2015/2017-2020 V8 6.2L, Sierra 1500 Limited 2019 V8 5.3L, Sierra 2500 HD/3500 HD 2020 V8 6.6L, Yukon 2017-2020 V8 6.2L, Yukon XL 2015 V8 6.2L, Yukon XL 2017-2020 V8 5.3L/V8 6.2L
• [Specifications]: ①Eletrode Tip Material: Iridium+Platinum; ②Seat Type: Tapered; ③Installation Torque 10-15 N.m; ④Pre-Gap Size: 0.036-0.044 IN, 0.9-1.1 mm; ⑤Hex Size: 5/8 IN, 16 mm; ⑥Insulator Height: 2.07 IN, 52.5 mm; ⑦Reach: 0.984 IN, 25.0 mm; ⑧Thread Size: M14-1.25
• [Fine Iridium Tip]: Fine iridium tip lowers spark voltage for smoother cold starts and quicker throttle response. Platinum helps maintain a sturdy gap longer than standard plugs.

98 Pack Iridium Spark Plugs Replace OEM# 41-110 41-162 41-985 9602 19417055

• Replacement OEM Number: Replace 41-110 41-162 41-985 9602 41-962 19417055 12621258 12680072 for LS1 LS2 LS3 LS6 L99 V8 GM engine
• Fit for Chevrolet : Compatible with 1999-2013 Silverado 4.8L 5.3L 6.0L 6.2L, 2000-2014 Tahoe, 1997-2013 Corvette, 1998-2015 Camaro, 2000-2014 Suburban, 2006-2009 Impala, 2002-2013 Avalanche, 2003-2014 Express, 2011-2017 Caprice, 2014-2017 SS, 2009-2012 Colorado
• Fit for GMC: Compatible with 2000-2013 Sierra 1500 4.8L 5.3L 6.0L 6.2L, 2000-2013 Sierra 2500, 2001-2018 Sierra 3500, 2000-2014 Yukon, 2000-2013 Yukon XL 1500 2500, 2009-2012 Canyon, 2003-2013 Savana, 2007 Sierra 1500 2500 3500 Classic, 2005-2009 Envoy
• Fit for other Vehicle: Compatible with 08-09 Hummer H2 H3 5.3L 6.2L, 04-07 Buick Rainier, 08-09 LaCrosse 5.3L, 00-02 Pontiac Firebird 5.7L, 05-06 GTO 6.0L, 07-08 Grand Prix 5.3L, 02-14 Cadillac Escalade 5.3L 6.0L 6.2L
• Features: Our iridium spark plugs feature a 0.04" (1mm) pre-gap, providing reliable and consistent ignition performance

10Iridium Spark Plugs and Wires Set for Chevy 5.3L Silverado 1500 Suburban Avalanche Tahoe 4.8L 6.0L, 41-110 Spark Plugs Compatible with GMC Yukon Sierra 12621258

• 5.3 Spark Plugs Wires Replacements Spark plug OE：41-110, 12621258 ,direct replacement, plug n play, saving time and effort. It will help to improve the gas mileage of your vehicle and deliver excellent performance for a long time.
• Spark plugs compatible with GM vehicles: For 2007-2014 Chevrolet Avalanche; 2008-2014 Chevrolet Tahoe; 2011-2014 Chevrolet Caprice; 2007-2012 Chevrolet Colorado; 2007-2013 Chevrolet Corvette; 2007-2011 Chevrolet Express 1500; 2007-2011 Chevrolet Express 2500; 2007-2011 Chevrolet Express 3500; 2007-2013 Chevrolet Silverado 1500; 2007-2014 Chevrolet Silverado 2500 HD; 2007-2014 Chevrolet Silverado 3500 HD; 2007-2014 Chevrolet Suburban 1500; 2007-2013 Chevrolet Suburban 2500
• Long Lasting Time:These iridium spark plugs can provide up to 100000 miles of service before needing a replacement, dual Iridium tip for improved resistance to spark erosion fouling and corrosive combustion chamber environment insulator that improves the plug to boot seal Iridium center electrode and Iridium pad that lower the ignition demand voltage and reduce the possible flame
• Excellent Durability:Kernel quenching integral suppressor seal that helps reduce radio frequency interference meters spark plug energy to help provide long electrode life and seals against compression leakage, pure copper core results in cooler electrode temperature for durability and fouling resistance
• 24 MONTHS GUARANTEE Exquisite workmanship, strict quality control, and excellent after-sales service, which is why our spark plug wire set is worth your purchase. We provide True and effective 24 months warranty