I dicked up my gauges when I took the cluster out to change the bulbs and now the tach, temp, and volt gauges will not read correctly. Speedo is fine. I actually popped off the needles and stuck'em back on. . I figger its easier to replace the cluster. Question is does it matter if my truck has prw locks or not. This seems to be listed for every used cluster I find on the net. I don't have pwr locks, windows or seats. Any help is appreciated.