1989 k-1500 brake question

1989 chevrolet k-1500 4x4 with 4.3L engine. During brake application
the vehicle "hops" or feels like its bouncing up and down slightly.
I'm guessing the rotors/drums might need replaced to fix this. any
other suggestions as to what this could be?

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1 29th July 20:46 thirdeye External User Posts: 1	1989 k-1500 brake question 1989 chevrolet k-1500 4x4 with 4.3L engine. During brake application the vehicle "hops" or feels like its bouncing up and down slightly. I'm guessing the rotors/drums might need replaced to fix this. any other suggestions as to what this could be?