Where is the glow plug on a Duramax?
The bolt is down the shaft close to the #4 glow plug. remove the bolt and the shaft will slide up off the steering gear. The reason to secure the steering wheel is to keep it from rotating while the shaft is disconnected.
Is the GMC Sierra a light duty truck?
The HD version of the Sierra is still considered a light truck (vehicle weight) but characterized as “heavy-duty” because of it’s towing and cargo capacity. The GMC Sierra is available in 1500HD, 2500 HD, and 3500 HD models.
Why do I need to replace glow plug # 4?
Went to replace Glow Plug #4 as I got the dreaded check engine light and my OBD tool told me it was the reason. I had done one on the odd side before with no problem. However upon removing the inner fender I see that the steering shaft is in the way.
What’s the difference between GMC Sierra 2500 and 3500 HD?
The GMC Sierra is available in 1500HD, 2500 HD, and 3500 HD models. The difference between the three is the engine’s horsepower rating and torque. Earlier versions of the 2500 HD had a five-speed automatic transmission, which was later replaced with a six-speed auto.
The bolt is down the shaft close to the #4 glow plug. remove the bolt and the shaft will slide up off the steering gear. The reason to secure the steering wheel is to keep it from rotating while the shaft is disconnected.
What is the code for a bad glow plug on a Chevy?
Last month it showed a continuous check engine light with the underlying code PO677 (a failed glow plug on the number 7 cylinder). The local Chevy dealership found that the bad glow plug was also seized into the aluminum head.
Went to replace Glow Plug #4 as I got the dreaded check engine light and my OBD tool told me it was the reason. I had done one on the odd side before with no problem. However upon removing the inner fender I see that the steering shaft is in the way.
What kind of socket does a Chevy Duramax use?
GM is a recycler of sorts, one bolt pattern that has not changed since the small and big block chevy is the bell housing bolt pattern, Duramax/Allison identical.. I purchased a 1/4 12mm socket today and will try to squeeze it in there tomorrow.