Service: (888) 564-1089

Welcome to Frontier Motors

Keeping your GM vehicle running at its best shouldn’t be complicated, and there shouldn’t be any guesswork involved. Let our GM-trained Goodwrench technicians make maintenance simple for you. We’re the one-stop shop for all your maintenance and service needs. From oil changes to tires, to brakes and multi-point vehicle inspections, we have the expertise, technology, and convenient hours when caring for your vehicle. Call us or click the button above to schedule an appointment today.
Frontier Motors Service Center

Our Service Team

Frontier Motors Service Team
Our team is available to assist you with all your service needs.

Service Specials

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Need transportation?
We offer a free courtesy shuttle or service loaner while your vehicle is being serviced.
Valid only at Frontier Motors
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Goodwrench & Go - $39.95
Includes: Lube, Oil, Filter, Four-Tire Rotation, and Multi-Point Vehicle Inspection. Up to 6 quarts of quality GM Goodwrench motor oil and an ACDelco oil filter. Rotation of all four tires; check tire pressure and adjust; inspect tires for damage and excess wear. Fluid level inspection and check of steering, suspension, wiper blades, exhaust, undercarriage, belts, and hoses.
Valid only at Frontier Motors

Goodwrench Service


Frontier Motors
31406 US Highway 18
WINNER, SD
57580
Service
Sun
Closed
Mon
7:30 AM-5:00 PM
Tue
7:30 AM-5:00 PM
Wed
7:30 AM-5:00 PM
Thu
7:30 AM-5:00 PM
Fri
7:30 AM-5:00 PM
Sat
7:30 AM-12:00 PM
Parts
Sun
Closed
Mon
7:30 AM-5:00 PM
Tue
7:30 AM-5:00 PM
Wed
7:30 AM-5:00 PM
Thu
7:30 AM-5:00 PM
Fri
7:30 AM-5:00 PM
Sat
7:30 AM-12:00 PM
Frontier Motors
31406 US Highway 18
WINNER, SD 57580
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Phone: (877) 852-6175
Email: Contact Us
Fax: (605) 842-2130