Re: Spedo help
It's the rear wheel speed sensor. It can also make the parking brake light or ABS light come on your dash when it fails. it'll run about $50 depending on where you buy it, perhaps even less. I'm not sure about your truck, but on my Durango it's located right on top of the rear axle.
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!