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Proparts Spek Gauges and Controllers

Thoroughbred Diesel is your source for gauges for your Dodge Cummins, Ford Powerstroke, or GM Duramax diesel pickup truck. Below we offer a complete like of Spek gauges and controllers manufactured by Pro Parts. Be sure to give us a call toll free at 866-737-4966 with any questions. We currently are running a free shipping special on all of our Spek gauges and controllers for a limited time at Thoroughbred Diesel.

Spek Gauge Controllers
Spek Gauge Controllers

select your gauge style
Thoroughbred Diesel logo glowing Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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