I have Z23s on both my "6" and my Suburban. They're insanely excellent and on the truck they get a particular workout because my primary use for it is as A TRUCK -- that is, it pulls a trailer which, while it does have brakes, also has 7,000lb GVWR. Within the last couple months I've dragged that rig literally across the country.
I've had them on both vehicles now for close to two years and I see absolutely no reason to put anything else on either. They're both social (no noise problems nor are they dusty) and VERY fade resistant, never mind having a nicely-modulated "bite" whether cold or hot and, a rarity for pads, they wear very well (that is, not a lot) also.
Did a brake fluid exchange this last week on both and as such got a good look at the pad condition on both vehicles and was very impressed.
I've had them on both vehicles now for close to two years and I see absolutely no reason to put anything else on either. They're both social (no noise problems nor are they dusty) and VERY fade resistant, never mind having a nicely-modulated "bite" whether cold or hot and, a rarity for pads, they wear very well (that is, not a lot) also.
Did a brake fluid exchange this last week on both and as such got a good look at the pad condition on both vehicles and was very impressed.
