Yesterday my mass airflow sensor shitted out on me looks like the little thin wire broke off. truck would not stay started just cranked and died. unhook sensor works but running bad. was wondering if the Granatelli Motor Sports Mass Airflow Sensors was worth the money or just get the stock sensor. Note i have a lol hot air intake and throttlebody spacer. Its about a hundred dollars more but like I said dunno what you guys think worth the money or not. truck as of now is tuned with a crappy bully dog system. of course its my 2004 Silverado Z71 with a 5.3L please guys help me out here. Best bang for my buck. thanks for you guys advise and input as always great full for all your help.

 

Go with the stock sensor. No reason to spend the extra coin, you won't see any difference.

 

Yep, stick with OEM.

 

X3 on oem..

 

Thanks guys just what i needed to know