just got new speakers, jbl gt7-6 c

2014 with the factory head unit non jbl. I just bought these from crutchfield, jbl gt7-6c for the front and jbl gt7-6 for the rear. does anyone have these in their trucks? I installed the rear yesterday and really cant tell a difference from the factory ones. are these good speakers or should I return them and get something better? will I hear a difference when I replace the fronts with the gt7-6c components?

 

I have a 2015 with non JBL factory head and replaced both front and rear speakers with Rockford Fosgate Prime R1675-S 6-3/4" Component System in the front and Rockford Fosgate Prime R1675X2 6-3/4" 2-way Speakers in the rear on Friday. I really noticed a difference getting the tweeters replaced! I think the overall sound quality is an improvement. The system really needs an amp and some better speakers but I did not want to take the time or spend the money. I did use the Taco Tunes tweeter bypass wiring harness, which was helpful.

 

Yeah I ordered those too , won't be here till next week so I won't be able to put the new ones in the front till then.the guys at crutchfield said the jbl speakers I purchase are really good , we will see I guess

 

If you have tweeters, that is the weak link. You will not see improvement (if you have them) unless you replace them.

 

The jbl gt7-6c are component speakers so I will be replacing everything front to back

 

get the fronts in and go from there. I have been very happy with replacing the stock tweeters / 4 door speakers with some budget pioneer 6x9's and 6.5's and some 0.75in tweeters.