Best Spark Plugs For GMC Savana 3500

If you are looking for the best spark plugs for your GMC Savana 3500, look no further. In this article, we will recommend some of the best spark plugs on the market and explain why they are perfect for your vehicle. We will also provide a buyer’s guide to help you choose the right spark plugs for your needs. So, whether you are looking for a replacement set or just want to upgrade your current ones, read on for the best spark plugs for GMC Savana 3500!

2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 GMC Savana 3500 Spark Plugs

Info/Engine 6.6L 8-cyl Engine L8T 4.3L 6-cyl Engine LV1 Flex
OEM spark plug gap 0.040″ (1.01mm) 0.040″ (1.01mm)
Qty. needed 8 6
Change interval
Best spark plug Champion 9777 RES14WMPB4 Iridium Spark Plug NGK 4344 LTR5IX-11 Iridium IX Spark Plug
Popular choice Champion 9777 RES14WMPB4 Iridium Spark Plug NGK 91418 ILTR5E11 Laser Iridium Spark Plug

 

Info/Engine 4.8L 8-cyl Engine L20 Flex 6.0L 8-cyl Engine L96 Flex
OEM spark plug gap 0.040″ (1.01mm) 0.040″ (1.01mm)
Qty. needed 8 8
Change interval 97,500 miles
Best spark plug NGK 1465 IZTR5B11 Laser Iridium Spark Plug NGK 1465 IZTR5B11 Laser Iridium Spark Plug
Popular choice NGK 7397 TR5IX Iridium IX Spark Plug NGK 7397 TR5IX Iridium IX Spark Plug

 

Info/Engine 6.0L 8-cyl Engine LC8 6.0L 8-cyl Engine L96
OEM spark plug gap 0.040″ (1.01mm) 0.040″ (1.01mm)
Qty. needed 8 8
Change interval
Best spark plug NGK 1465 IZTR5B11 Laser Iridium Spark Plug NGK 1465 IZTR5B11 Laser Iridium Spark Plug
Popular choice Champion 9405 RS14WMPB4 Iridium Spark Plug NGK 7397 TR5IX Iridium IX Spark Plug

 

1996 1997 1998 1999 2000 2001 2002 GMC Savana 3500 Spark Plugs

Info/Engine 8.1L 8-cyl Engine 5.7L 8-cyl Engine L31
OEM spark plug gap 0.060″ (1.52mm) 0.060″ (1.52mm)
Qty. needed 8 8
Change interval 100,000 miles 100,000 miles
Best spark plug NGK 7862 PZTR5A-15 Laser Platinum Spark Plug NGK 5599 ITR4A-15 Laser Iridium Spark Plug
Popular choice NGK 7164 TR55IX Iridium IX Spark Plug NGK 7164 TR55IX Iridium IX Spark Plug

 

Info/Engine 4.3L 6-cyl Engine L35 7.4L 8-cyl L29 Engine
OEM spark plug gap 0.060″ (1.52mm) 0.060″ (1.52mm)
Qty. needed 6 8
Change interval 100,000 miles
Best spark plug NGK 5599 ITR4A-15 Laser Iridium Spark Plug NGK 5599 ITR4A-15 Laser Iridium Spark Plug
Popular choice NGK 7164 TR55IX Iridium IX Spark Plug NGK 7164 TR55IX Iridium IX Spark Plug

One of the best spark plugs on the market is the NGK G-Power Platinum Spark Plug. This spark plug is designed for high performance and durability, and it offers a longer service life than other spark plugs. It also provides better fuel efficiency and reduced emissions. If you are looking for a top-quality spark plug, the NGK G-Power Platinum Spark Plug is a great option.

Another excellent choice for GMC Savana 3500 owners is the Bosch Double Iridium Spark Plug. This spark plug features double iridium construction for superior durability and long-lasting performance. It also has a tapered ground electrode that helps improve ignition and reduces fouling. The Bosch Double Iridium Spark Plug is a great choice for those who want a high-quality, long-lasting spark plug.

If you are looking for an affordable option, the NGK Standard Spark Plug is a great choice. This spark plug offers good performance and durability at a fraction of the cost of other plugs on the market. It is a great choice for those who want a reliable spark plug without breaking the bank.

No matter what your needs are, there is a spark plug on the market that is perfect for your GMC Savana 3500. Be sure to do your research and choose the best option for your vehicle. With the right spark plugs, you can keep your GMC Savana 3500 running like new for years to come!

Dan Hoffman

Dan is a co-founder of Engineswork. He knows everything about internal combustion engines. Ask your questions in comments down below this article - he will be glad to help you anytime.

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