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.
'11 Ram Quad Cab 4x4 SXT 5.7L HEMI (stock); 48,500m
'06 Pontiac G6 GT 3.5L 220hp; 64,000m
'12 Chrysler 200 Limited 3.6L 283hp; 28,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!