How to replace a spark plug on 2007 GMC Sierra 1500 Classic?

In order to install a new spark plug, simply unscrew the wire by twisting the boot after which you need to loosen the plug and remove any dust that may be there. In case of removing several plugs, make use of a marked tray. Make sure that the washer is properly placed, verify gap and hand start the plug before tightening by specification.

OEM 2007 GMC Sierra 1500 Classic Spark Plug

Ignition Spark Plug

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2007 GMC Sierra 1500 Classic Glow Plug Part Number: 12639701
$25.20 MSRP: $45.00
You Save: $19.80 (44%)
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Product Specifications
- Other Name: Glow Plug, Glow; Diesel Glow Plug; Glow Plug, Spark Ignition
- Replaces: 97364968
- Item Weight: 0.40 Pounds
- Item Dimensions: 6.5 x 1.0 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 8
- SKU: 12639701
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 GMC Sierra 1500 Classic Submodels:
- Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

2007 GMC Sierra 1500 Classic Spark Plug

With a comprehensive array of OEM 2007 GMC Sierra 1500 Classic Spark Plug, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 GMC Sierra 1500 Classic Spark Plug are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 GMC Sierra 1500 Classic Spark Plug Parts and Q&A

Q: How to replace a spark plug on 2007 GMC Sierra 1500 Classic?
A: In order to install a new spark plug, simply unscrew the wire by twisting the boot after which you need to loosen the plug and remove any dust that may be there. In case of removing several plugs, make use of a marked tray. Make sure that the washer is properly placed, verify gap and hand start the plug before tightening by specification.