Menu

1A Auto Video Library
Our how-to videos have helped repair over 100 million vehicles

How to Replace Spark Plugs 01-09 GMC Sierra 2500 6.0L

Share on:
  1. step : Preparing Your New Spark Plug (1:06)
    • Using a gap tool make sure the gap is the proper size for your vehicle.
    • Pry it until there is just a little resistance as it slides on to the proper size.
  2. step : Replacing the Spark Plug (1:36)
    • Pull the spark plug wire out.
    • Using a 5/8â€� socket and ratchet remove the spark plug.
    • Put the new spark plug into the socket and feed it down into the hole.
    • Use the ratchet to tighten the spark plug.

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we are going to show you, we're going to show you how to replace a spark plug in this 2002 GMC Sierra 2500 HD. It's pretty much the same process with most V-8 engines. And the only tools you're going to need for this vehicle is 5/8-inch-deep socket or a spark-plug socket and a ratchet, and you're also going to need a gap tool.

Okay, so because this is a V-8 engine, it has eight spark plugs. There's four on this side and four on the other side, and in this video, we are just going to show you how to change one of them, but it is pretty much the same process for all eight. Okay so, using your gap tool, you just want to make the gap on the spark plug the proper size. In this vehicle, it is .06. You just want to use the pegs on this pry out the gap on the spark plug until you get it so that there's just a little bit of resistance as it slides on to the proper size. And there it is.

Okay, so you just want to reach down to the spark plug you're changing and disconnect the spark plug wire, and then using your 5/8-inch-deep socket or a spark-plug socket and a ratchet, you just want to twist that out. And then just remove that spark plug. Okay, and then what you want to do to replace it is just put that spark plug right into the socket, feed it down into the hole and just twist it until it's threaded on there. Once it's threaded, you just want to use your ratchet and tighten up that spark plug the rest of way. Generally, you want to tighten them to about 20 to 25 foot pounds. Then remove your socket and put the spark plug wire in place and just repeat that process for the other seven spark plugs.

We hope this helps you out. Brought to you bywww.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

Tools needed for replacement:

    Sockets - SAE

  • 5/8 Inch Spark Plug Socket

2007 - 2007  Chevy  Silverado 2500 HD Classic
2001 - 2009  Chevy  Silverado 2500 HD
1999 - 2004  Chevy  Silverado 2500
2007 - 2007  Chevy  Silverado 1500 Classic
2007 - 2009  Chevy  Silverado 1500
1999 - 2000  Chevy  Silverado 2500
2005 - 2006  Chevy  Silverado 1500 HD
2001 - 2003  Chevy  Silverado 1500 HD
2006 - 2009  Chevy  Suburban 1500
2000 - 2009  Chevy  Suburban 1500
2007 - 2007  Chevy  Silverado 3500 Classic
2000 - 2009  Chevy  Suburban 2500
2007 - 2007  GMC  Sierra 1500 Classic
1999 - 2000  GMC  Sierra 2500
2005 - 2006  GMC  Sierra 1500 HD
2001 - 2003  GMC  Sierra 1500 HD
2007 - 2007  GMC  Sierra 3500 Classic
2007 - 2007  GMC  Sierra 2500 HD Classic
2001 - 2009  GMC  Sierra 2500 HD
2004 - 2007  Buick  Rainier
2008 - 2009  Buick  LaCrosse
2003 - 2006  Cadillac  Escalade ESV
2002 - 2006  Cadillac  Escalade
2002 - 2006  Cadillac  Escalade EXT
1998 - 2002  Pontiac  Firebird
2005 - 2006  Saab  9-7X
2002 - 2005  Cadillac  Escalade
2004 - 2004  Pontiac  GTO
2009 - 2009  Pontiac  G8
2008 - 2009  Pontiac  G8
2008 - 2009  Hummer  H3
2003 - 2007  Hummer  H2
2005 - 2008  Pontiac  Grand Prix
2005 - 2006  Pontiac  GTO
2005 - 2009  GMC  Envoy
2009 - 2009  GMC  Canyon
2009 - 2009  Hummer  H3T
2003 - 2009  GMC  Savana 2500 Van
2003 - 2009  GMC  Savana 1500 Van
2004 - 2005  GMC  Envoy XUV
2003 - 2006  GMC  Envoy XL
2003 - 2009  GMC  Savana 3500 Van
2003 - 2005  GMC  Savana 2500 Van
2000 - 2009  GMC  Yukon
2000 - 2009  GMC  Yukon XL 2500
1999 - 2009  GMC  Sierra 1500
2000 - 2009  GMC  Yukon XL 1500
2001 - 2006  GMC  Yukon
2007 - 2009  GMC  Sierra 1500
2006 - 2009  Chevy  Corvette
2005 - 2007  Chevy  Corvette
1997 - 2004  Chevy  Corvette
2009 - 2009  Chevy  Colorado
2003 - 2009  Chevy  Express 2500 Van
2003 - 2009  Chevy  Express 1500 Van
1998 - 2002  Chevy  Camaro
1999 - 2004  GMC  Sierra 2500
2006 - 2009  Chevy  Impala
2003 - 2009  Chevy  Express 3500 Van
2003 - 2005  Chevy  Express 2500 Van
2003 - 2006  Chevy  Silverado 1500
1999 - 2009  Chevy  Silverado 1500
2003 - 2004  Chevy  SSR
2006 - 2007  Chevy  Monte Carlo
2003 - 2006  Chevy  Trailblazer EXT
2006 - 2009  Chevy  Trailblazer
2005 - 2006  Chevy  SSR
2002 - 2006  Chevy  Avalanche 1500
2007 - 2009  Chevy  Avalanche
2001 - 2006  Chevy  Silverado 3500
2007 - 2009  Chevy  Silverado 3500 HD
2001 - 2006  GMC  Sierra 3500
2007 - 2009  GMC  Sierra 3500 HD
2006 - 2007  Cadillac  CTS
2004 - 2005  Cadillac  CTS
2009 - 2009  Buick  Lucerne
2007 - 2008  Saturn  Aura
2006 - 2007  Saturn  Relay
2008 - 2009  Saturn  Vue
2006 - 2009  Pontiac  G6
2007 - 2009  Chevy  Malibu
2006 - 2009  Chevy  Uplander

98-12 GM Multifit Platinum Spark Plug 41-962 Set of 8 (AC Delco)

Platinum Spark Plug 8 Piece Set ACDelco 41-962

This part replaces:

  • Reference Number 41-962
  • OE # 19299585

Part Details

  • Quantity: 8 Piece Set
  • Spark Plug Type: Platinum
How to Replace Cabin Air Filter 00-02 Chevy Suburban

How to Replace Cabin Air Filter 00-02 Chevy Suburban

Watch this video to learn how to replace you’re a dirty or clogged cabin air filter. The experts at 1A Auto show how to change the air filter on your 00-02 Chevy Suburban and Tahoe.

Search Videos
Go To Top

FAST & FREE
SHIPPING

Same Day Shipping

In stock orders ship same day when ordered by 2pm ET. Need your part faster? Choose expedited shipping at checkout.

QUALITY
AUTO PARTS

Guaranteed to Fit

Our team of auto experts work hard to provide you with the highest quality, direct fit replacement auto parts. We know not all auto parts are created equal. This is why we enforce a strict level of product standards and sourcing with every part.

EXPERT USA
CUSTOMER SUPPORT

USA Customer Support

Our goal is to exceed our customers' expectations every day. We are a team of passionate auto enthusiasts who are here to help. If you have a question about our parts or a repair contact us.

HOW-TO
VIDEOS

Instructional Video Library

Our 1A Auto Video Library has thousands of how-to auto repair installation videos specific to year, make and model. Each video guides you with step-by-step instructions to empower you to tackle your own repairs on your car, truck, SUV, or van.

Loading...