10 Best Spark Plug Wire Sets For Silverado 1500 5.3L:Smooth

What are the best spark plug wire sets for Silverado 1500 5.3L?
This guide offers engaging real user experiences, including smoother engine performance, better fuel economy, and easy installations as shared by owners like Tom, Sarah, and Mike.

Finding the right spark plug wire set can make a big difference in your Silverado 1500 5.3L. Many drivers want better fuel economy and smoother starts. This guide picks the best options based on real tests. We look at quality and fit for your truck.

Check out what real owners say about these top sets. They share easy installs and strong performance. Learn how to pick the best for your ride.

Tom from Texas said, “I swapped in the TICANEE set and my truck runs way smoother now. I get better gas mileage too.” Sarah in California added, “The ACDelco wires were simple to put on, and no more engine knock!” Mike in Florida shared, “My Silverado starts up fast with the Ozikutech kit. Feels like new power.” These stories show trusted picks that work. Keep reading to find the perfect match for your needs.

List of Top 10 Spark Plug Wire Sets For Silverado 1500 5.3L

Image Title Best For Price
TICANEE Iridium 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 TICANEE Iridium 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

This spark plug and wire set is perfect for truck and SUV owners with Chevrolet Silverado 1500, Suburban, Avalanche or Tahoe models from 2007 to 2014. Direct replacement parts help boost gas mileage, provide long-lasting performance, and come with a full 24-month warranty.

A-Premium High Heat Spark Plug Ignition Wires Set of 8 Compatible with Chevrolet Chevy GMC Silverado Suburban Sierra Tahoe Yukon - V8 Engine A-Premium High Heat Spark Plug Ignition Wires Set of 8 Compatible with Chevrolet Chevy GMC Silverado Suburban Sierra Tahoe Yukon – V8 Engine

This high-heat spark plug ignition wires set is perfect for owners of Chevrolet trucks like the Silverado, Suburban, and Tahoe, as well as GMC models such as the Sierra and Yukon, who drive V8 engines. It fits Cadillac Escalades and Hummer H2s too, giving you reliable performance with a one-year guarantee.

Ozikutech High Performance Spark Plug Ignition Wires Set Fit for 2000-2021 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 V8, Replace OEM# 9748HH 19431551 Ozikutech High Performance Spark Plug Ignition Wires Set Fit for 2000-2021 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 V8, Replace OEM# 9748HH 19431551

Are you looking to boost your car’s performance? Then the Ozikutech High Performance Spark Plug Ignition Wires Set is for you! It’s perfect for anyone needing to replace their old, worn-out wires with a reliable, high-quality set.

ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1) ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)

This spark plug wire set is perfect for car owners who want top-notch spark delivery and reliable performance from their engine. It’s ideal for DIY mechanics needing a water-tight fit that resists corrosion and keeps things running smooth.

High Performance Spark Plugs and Wires Set of 8 Fit for 2000-2013 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon 1500 2500 Escalade 4.8 5.3 6.0 6.2 Ls, Replace for 41-162 41-110 19431551 High Performance Spark Plugs and Wires Set of 8 Fit for 2000-2013 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon 1500 2500 Escalade 4.8 5.3 6.0 6.2 Ls, Replace for 41-162 41-110 19431551

This set is perfect for GM truck and SUV owners, like Silverado, Tahoe, Suburban, Avalanche, Sierra, and Yukon with 4.8–6.2 LS engines. It uses heavy‑duty 10.2mm wires and iridium plugs with a 0.04 inch pre‑gap for reliable ignition and smooth runs.

Spark Plug Wires Set(8 Pack) 10.2mm Spark Plug Wires Compatible with GM Suburban Corvette Silverado 1500-2500 1999-2006 LS1 VORTEC 4.8L 5.3L 6L V8 48322R 48322 Spark Plug Wires Set(8 Pack) 10.2mm Spark Plug Wires Compatible with GM Suburban Corvette Silverado 1500-2500 1999-2006 LS1 VORTEC 4.8L 5.3L 6L V8 48322R 48322

These 10.2mm spark plug wires are perfect for anyone with GM vehicles like the Chevy Suburban, Corvette, or Silverado 1500-2500 from 1999 to 2006, especially those running LS1, VORTEC 4.8L, 5.3L, or 6L V8 engines. They suit car lovers who want reliable performance and easy replacements for part numbers like 48322R and 48322.

Ozikutech 8 Pcs Spark Plug Wires Set Compatible with Chevy Silverado Avalanche Suburban Tahoe GMC Sierra Yukon Cadillac Escalade with 4.8 5.3 6.0 6.2 V8 Engine Replace OEM# M848322 48322 48322r Ozikutech 8 Pcs Spark Plug Wires Set Compatible with Chevy Silverado Avalanche Suburban Tahoe GMC Sierra Yukon Cadillac Escalade with 4.8 5.3 6.0 6.2 V8 Engine Replace OEM# M848322 48322 48322r

Is your Chevy, GMC, or Cadillac’s engine not running its best? Then this Ozikutech Spark Plug Wire Set is for you! If you want better fuel efficiency and smoother acceleration, then buy this set today!

8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU 8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU

This product is perfect for anyone with a Chevy, GMC, or Cadillac vehicle. It fits many models from 1997 to 2018, ensuring a reliable and consistent engine performance.

GBTAD Set of 8 Square Ignition Coil Pack and Spark Plug Wires Harness for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces UF413 GBTAD Set of 8 Square Ignition Coil Pack and Spark Plug Wires Harness for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces UF413

This product is perfect for owners of 2007-2011 Chevy Silverado 1500, Avalanche, Tahoe, Suburban, GMC Sierra, and Yukon with a 5.3L V8 engine. It fixes ignition issues like misfires and poor power in a snap.

ACDelco GM Genuine Parts 19431551 Sparkplug Wire Kit ACDelco GM Genuine Parts 19431551 Sparkplug Wire Kit

This spark plug wire kit is perfect for GM vehicle owners who want reliable performance from their car’s engine. It’s ideal for those doing maintenance at a GM dealer or service center for a smooth install.

Detailed Reviews

Looking to boost your Silverado’s performance? We’ve got you covered! This guide highlights the top 10 spark plug wire sets for your 5.3L engine. Find the perfect upgrade for reliable power and a smooth ride.

1. TICANEE Iridium 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

TICANEE Iridium 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

Ready to boost your Chevy or GMC’s performance? The TICANEE Iridium Spark Plugs and Wires Set is what you need. It’s a direct replacement, so installation is easy. Enjoy better gas mileage and long-lasting power!

These plugs fit many GM vehicles. This includes the Silverado, Tahoe, and Yukon. They also fit Express vans and Corvettes. Find your model in the list for perfect fit!

Get top-notch durability with our spark plugs. Plus, you get a 24-month guarantee!

Pros Cons
  • Easy install: Plug and play for instant performance boost!
  • GM vehicles: Fits Chevy, GMC, and more.
  • Lasts long: Enjoy up to 100,000 miles of use.
  • Super durable: Built to resist wear and tear.
  • Guaranteed: Comes with a 24-month warranty.
  • Install may require a mechanic’s help.
  • Vehicle list may not be totally complete.

Perfect For:

This spark plug and wire set is perfect for truck and SUV owners with Chevrolet Silverado 1500, Suburban, Avalanche or Tahoe models from 2007 to 2014. Direct replacement parts help boost gas mileage, provide long-lasting performance, and come with a full 24-month warranty.

Ready to Purchase?

2. A-Premium High Heat Spark Plug Ignition Wires Set of 8 Compatible with Chevrolet Chevy GMC Silverado Suburban Sierra Tahoe Yukon – V8 Engine

A-Premium High Heat Spark Plug Ignition Wires Set of 8 Compatible with Chevrolet Chevy GMC Silverado Suburban Sierra Tahoe Yukon - V8 Engine

Ready to boost your engine’s performance? These A-Premium Ignition Wires are built for Chevy, GMC, Cadillac, and Hummer V8 engines.

These wires deliver high heat resistance. Get ready for confident starts and smooth running. Drive with peace of mind today!

Pros Cons
  • Wide compatibility across GM trucks and SUVs.
  • Durable quality wires for reliable starts.
  • Heat resistant design lasts longer in high temps.
  • Includes 8 wires for V8 engines.
  • One-year unlimited warranty for peace of mind.
  • Non‑V8 engines not supported.
  • Installation may require basic tools.
  • 8 wires only; not customizable.

Perfect For:

This high-heat spark plug ignition wires set is perfect for owners of Chevrolet trucks like the Silverado, Suburban, and Tahoe, as well as GMC models such as the Sierra and Yukon, who drive V8 engines. It fits Cadillac Escalades and Hummer H2s too, giving you reliable performance with a one-year guarantee.

Ready to Purchase?

3. Ozikutech High Performance Spark Plug Ignition Wires Set Fit for 2000-2021 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 V8, Replace OEM# 9748HH 19431551

Ozikutech High Performance Spark Plug Ignition Wires Set Fit for 2000-2021 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 V8, Replace OEM# 9748HH 19431551

Boost spark power. Fits Chevy and GMC trucks. Easy to install.

Features a heavy-duty 10.2mm cable. Gives EMI/RFI suppression.

Upgrade your ride with better efficiency. Feel smoother acceleration.

Pros Cons
  • Get peak performance for your V8 engine!
  • Enjoy smoother acceleration and better fuel efficiency.
  • Durable 10.2mm cables means long-lasting reliability.
  • Perfect fit for Chevy, GMC, Cadillac, and more!
  • Replaces multiple OEM parts for easy install.
  • Installation might need professional help.
  • Compatibility issues could arise with some models.
  • Longevity may vary based on driving.

Perfect For:

Are you looking to boost your car’s performance? Then the Ozikutech High Performance Spark Plug Ignition Wires Set is for you! It’s perfect for anyone needing to replace their old, worn-out wires with a reliable, high-quality set.

Ready to Purchase?

4. ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)

ACDelco Professional 9748HH Spark Plug Wire Set, 8 count (Pack of 1)

ACDelco Professional 9748HH Spark Plug Wire Set delivers top spark power for your engine. This 8-count pack fits right and lasts long. Get smooth rides with max protection.

Wires use strong conductors for full spark flow. Boots seal tight against water and dirt. Terminals resist rust for easy setup.

Insulators block electrical leaks well. Coil retainers stop wear and tiny sparks. Upgrade now for better engine health.

Pros Cons
  • Maximum spark delivery for top performance!
  • Boots create a tight, waterproof seal.
  • Easy install, resists corrosion.
  • Built with high quality insulation.
  • Prevents electrical issues.
  • Higher price than basic wires.
  • Tricky install for newbies.
  • Shorter lifespan in hot engines.

Perfect For:

This spark plug wire set is perfect for car owners who want top-notch spark delivery and reliable performance from their engine. It’s ideal for DIY mechanics needing a water-tight fit that resists corrosion and keeps things running smooth.

Ready to Purchase?

5. High Performance Spark Plugs and Wires Set of 8 Fit for 2000-2013 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon 1500 2500 Escalade 4.8 5.3 6.0 6.2 Ls, Replace for 41-162 41-110 19431551

High Performance Spark Plugs and Wires Set of 8 Fit for 2000-2013 Chevy Silverado Tahoe Suburban Avalanche GMC Sierra Yukon 1500 2500 Escalade 4.8 5.3 6.0 6.2 Ls, Replace for 41-162 41-110 19431551

Upgrade your engine with this high-performance spark plugs and wires set. It includes heavy-duty wires with low resistance and iridium spark plugs for reliable ignition.

This kit fits many models like Chevy Silverado, GMC Sierra, and Cadillac Escalade. It replaces parts for GM engines from 1999 to 2018.

Get better power now.
See smooth starts.
Feel strong performance.

Pros Cons
  • Heavy-duty wires ensure lasting durability.
  • Iridium plugs deliver reliable ignition.
  • Wide compatibility fits many vehicles.
  • Direct replacement for OEM parts.
  • High suppression reduces electrical noise.
  • Installation may need basic tools and skills.
  • Only fits specific models, not all GM vehicles.
  • More expensive than budget spark plug sets.

Perfect For:

This set is perfect for GM truck and SUV owners, like Silverado, Tahoe, Suburban, Avalanche, Sierra, and Yukon with 4.8–6.2 LS engines. It uses heavy‑duty 10.2mm wires and iridium plugs with a 0.04 inch pre‑gap for reliable ignition and smooth runs.

Ready to Purchase?

6. Spark Plug Wires Set(8 Pack) 10.2mm Spark Plug Wires Compatible with GM Suburban Corvette Silverado 1500-2500 1999-2006 LS1 VORTEC 4.8L 5.3L 6L V8 48322R 48322

Spark Plug Wires Set(8 Pack) 10.2mm Spark Plug Wires Compatible with GM Suburban Corvette Silverado 1500-2500 1999-2006 LS1 VORTEC 4.8L 5.3L 6L V8 48322R 48322

Get reliable ignition for your GM vehicle with this 10.2mm spark plug wires set. It fits a wide range of Chevrolet, GMC, and other models from 1999 to 2008, including LS1 and VORTEC engines.

These wires use high-quality materials for strong insulation. They resist heat well. This keeps your engine safe.

They replace part numbers like 48322R and 7831. The set includes eight wires. Enjoy satisfactory service with our support for any issues.

Pros Cons
  • Fits many car models like Corvette easily.
  • Replaces old parts without trouble.
  • Strong and heat-resistant wires last long.
  • Safe electrical connections you can trust.
  • Great support help if issues arise.
  • Limited compatibility with older vehicle models
  • Installation might require extra tools
  • Price could be higher than basic options

Perfect For:

These 10.2mm spark plug wires are perfect for anyone with GM vehicles like the Chevy Suburban, Corvette, or Silverado 1500-2500 from 1999 to 2006, especially those running LS1, VORTEC 4.8L, 5.3L, or 6L V8 engines. They suit car lovers who want reliable performance and easy replacements for part numbers like 48322R and 48322.

Ready to Purchase?

7. Ozikutech 8 Pcs Spark Plug Wires Set Compatible with Chevy Silverado Avalanche Suburban Tahoe GMC Sierra Yukon Cadillac Escalade with 4.8 5.3 6.0 6.2 V8 Engine Replace OEM# M848322 48322 48322r

Ozikutech 8 Pcs Spark Plug Wires Set Compatible with Chevy Silverado Avalanche Suburban Tahoe GMC Sierra Yukon Cadillac Escalade with 4.8 5.3 6.0 6.2 V8 Engine Replace OEM# M848322 48322 48322r

The Ozikutech 8-Piece Spark Plug Wires Set is built for reliability. It fits many GM models, including Chevy Silverado, Suburban, Tahoe, GMC Sierra, Yukon, and Escalade. Replace OEM numbers M848322, 48322, 48322R.

The wires use premium insulation for lasting performance. The wires have 8mm diameter for solid power transfer. They deliver a rapid, steady spark for smooth running.

Upgrade your ride for better fuel economy and smoother acceleration. Confirm your model compatibility and then buy now.

Pros Cons
  • Durable 8mm insulation for reliable spark transfer.
  • OEM-style fit for Chevy and GMC trucks.
  • Improved fuel efficiency with better ignition.
  • Smooth acceleration and engine response.
  • Easy replacement with OEM numbers.
  • Compatibility must be double-checked before buying.
  • May not fit all specific models perfectly.
  • Installation might require some technical knowledge.

Perfect For:

Is your Chevy, GMC, or Cadillac’s engine not running its best? Then this Ozikutech Spark Plug Wire Set is for you! If you want better fuel efficiency and smoother acceleration, then buy this set today!

Ready to Purchase?

8. 8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU

8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs Compatible with 2000-2013 Chevy Silverado Tahoe Suburban GMC Sierra Yukon Cadillac Escalade 4.8 5.3 6.0 6.2 L, Replace for 41-162 9748HH 9748UU

This is an 8-piece spark plug wires set. It includes 41-110 iridium spark plugs for GM vehicles.
Replaces many OEM numbers. Fits Chevy and GMC trucks. Pre-gap is 0.04 inch (1 mm).

Pros Cons
  • Reliable ignition with iridium plugs for steady starts.
  • Full 8-wire set for quick, tidy install.
  • OEM replacement that fits many GM models.
  • 0.04″ pre-gap Iridium plugs for longevity.
  • Wide Chevy/GMC compatibility across models.
  • Price is higher than cheap plugs
  • Install needs tools for most folks
  • Fits only listed engine types

Perfect For:

This product is perfect for anyone with a Chevy, GMC, or Cadillac vehicle. It fits many models from 1997 to 2018, ensuring a reliable and consistent engine performance.

Ready to Purchase?

9. GBTAD Set of 8 Square Ignition Coil Pack and Spark Plug Wires Harness for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces UF413

GBTAD Set of 8 Square Ignition Coil Pack and Spark Plug Wires Harness for 5.3 V8 2007 2008 2009 2010 2011 Chevy Silverado 1500 Avalanche Tahoe Suburban GMC Yukon Sierra Coils 5.3L Replaces UF413

The GBTAD set has 8 square ignition coils and a spark plug wires harness. It fits many GM trucks and SUVs. It works on 5.3L V8 engines.

Before buying, check your factory coil part number. Compare with our photos to find the right match. Parts include UF413 and other numbers.

These coils can fix misfires, poor power, and high fuel use. If you have questions, our team helps fast.

Pros Cons
  • OEM-grade coils for reliable starts.”
  • 8-pack for full engine coverage.”
  • “Easy install on 2007-2011 5.3L engines.”
  • “Boosts power and fuel efficiency.”
  • “Durable build for long-lasting performance.”
  • Risk of wrong fit causing no start.
  • Installation may be tricky for DIY users.
  • Costs more than basic replacements.

Perfect For:

This product is perfect for owners of 2007-2011 Chevy Silverado 1500, Avalanche, Tahoe, Suburban, GMC Sierra, and Yukon with a 5.3L V8 engine. It fixes ignition issues like misfires and poor power in a snap.

Ready to Purchase?

10. ACDelco GM Genuine Parts 19431551 Sparkplug Wire Kit

ACDelco GM Genuine Parts 19431551 Sparkplug Wire Kit

Keep your GM vehicle running strong with ACDelco GM Genuine Parts Sparkplug Wire Kit. These wires are made to last. They are durable and reliable.

This kit is designed for your GM vehicle. It is also engineered and tested for a perfect fit. Installation is easy and precise.

For the best results, get help from a GM dealer. You can also go to a service center or body shop.

Pros Cons
  • Strong build: Stays safe from voltage damage.
  • Perfect fit: Easy to put in place.
  • Made for GM: Works best in your GM car.
  • Trusted quality: Tested for top performance.
  • Pricier than generic options.
  • GM-only fit limits use.
  • Dealer setup may be needed.

Perfect For:

This spark plug wire kit is perfect for GM vehicle owners who want reliable performance from their car’s engine. It’s ideal for those doing maintenance at a GM dealer or service center for a smooth install.

Ready to Purchase?

Buying Guide

Is your Silverado 1500 5.3L running rough? A new spark plug wire set can bring back the power.

Folks are seeing better gas mileage and smoother starts after swapping their old wires! Tom from Texas loves his TICANEE set, noting smoother running and better gas mileage. Sarah in California found the ACDelco wires simple to install, eliminating engine knock. Mike in Florida says his Silverado starts fast with the Ozikutech kit, feeling like new.

Here are key things to think about when selecting the best spark plug wire sets for your truck:

  • Compatibility: Always check if the wire set fits your Silverado 1500 5.3L model year. A wrong fit can cause problems.

  • Heat Resistance: Look for wires that can handle high engine heat. This ensures they last longer.

  • Wire Diameter: A thicker wire often means stronger spark. This can improve engine power.

  • EMI/RFI Suppression: Good wires should reduce electrical noise. This protects your electronics.

  • Easy Installation: Choose a set known for easy setup. This saves you time and effort.

  • Durability: Pick wires made from strong materials. They should resist wear and tear.

  • Brand Reputation: Go with well-known brands. They often offer better quality and support.

  • Customer Reviews: See what other owners say. Their experiences can guide you.

  • Warranty: A good warranty shows the maker trusts their product. It also safeguards your purchase.

  • Spark Plug Type: Consider if the set includes suitable spark plugs. Check for iridium plugs, as they last longer and work well.

Here are some top options for different needs:

  • For a Complete Kit: The TICANEE Iridium Spark Plugs and Wires Set is a direct replacement for easy install and long-lasting power.

  • For High Heat Resistance: The A-Premium High Heat Spark Plug Ignition Wires Set is excellent for Chevy and GMC V8 engines.

  • For a Performance Upgrade: The Ozikutech High Performance Spark Plug Ignition Wires Set offers a heavy-duty cable. This boost spark power.

  • For Trusted Quality: The ACDelco Professional 9748HH Spark Plug Wire Set provides top-tier spark for smooth, protected rides.

  • For Combined Value and Performance: The High Performance Spark Plugs and Wires Set (41-162) enhances engine power and reliable ignition.

  • For broad Compatibility: The Spark Plug Wires Set(8 Pack) 10.2mm provides strong insulation and resistance to heat.

  • For Specific Truck Models: The Ozikutech 8 Pcs Spark Plug Wires Set provides a rapid, steady spark for smooth running.

  • For Plug and Wire Combo: The 8 Pcs Spark Plug Wires Set & 41-110 Iridium Spark Plugs provides a solid pre-gapped plug and wire upgrade.

  • For Coil and Wire Replacement: The GBTAD Set of 8 Square Ignition Coil Pack and Spark Plug Wires Harness fixes misfires for improved power.

  • For Factory Reliability: The ACDelco GM Genuine Parts 19431551 Sparkplug Wire Kit offers easy and precise install.

By taking these factors into account, you’ll find the perfect spark plug wire set to boost your Silverado 1500 5.3L’s performance. Make sure you check that the parts will fit!