Reply To: 07 GMC Yukon Denali pull to left when braking…again

[Richard Kirshy]

Very possible considering the age of the vehicle.
But it is also possible the caliper itself failed prematurely.
FYI:
I replaced both front calipers on my SUV, I figured they were 16 years old so why risk it.
Less than a 14 months later, both failed due to rust formation on the metal piston cups.
Luckily I kept the originals and decided to get a set of rebuild kits.
Reinstalled the rebuilt originals and have been working fine for 2 years.