We had an 87 LS and it had the newer style auto locking hubs.
We had an 87 LS and it had the newer style auto locking hubs.I honestly don’t know — 11/86 to 9/88 is a grey area. All 9/88+ use the same interchangeable setup. The - 11/86 use the old LUV truck setup… as with all troopers parts, 87 is a parts bin year and in this case late 86. I believe the 87 troopers use the aisin auto hubs like the older trucks which indicates the rotors and hubs are the ‘old style’ but with the new style calipers