Sierra Classic 1500 2WD V8-4.8L (2007)
![background image](/gmc/sierra_classic_1500_2wd/v8-4.8l/Page-740001.png)
Valve Spring: Service Precautions
Valve Springs Can Be Tightly Compressed Caution
Caution: Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.
Valve Spring: Service Precautions
Valve Springs Can Be Tightly Compressed Caution
Caution: Valve springs can be tightly compressed. Use care when removing retainers and plugs. Personal injury could result.