Serving Rapid City, SD and the Surrounding Areas
Could your car's engine use some work? Depend on the auto repair professionals at RNJ Auto Inc to handle your important engine replacement and repair projects. Ask for a FREE estimate.
Did you know that we will service and repair vehicles with either diesel or regular gas engines? You will appreciate our competitive prices on auto parts and low labor rates.
Call ahead for faster service availability.
Trust a shop serving the area for 6 years and with 16 years of auto repair experience.