At Ulmer’s Auto & Truck Service, we know every part of your vehicle needs to be 100% reliable to maintain optimal performance.  That is why we have a long-standing partnership with ACDelco and are a trusted member of their Professional Service Center Program.


ACDelco is the premier supplier of GM Original Equipment automotive replacement parts. They are a global leader in automotive replacement parts and related services, and their focus has always been on building a reputation as the number-one source for quality auto parts.


High-Quality Parts Guaranteed

ACDelco helps us provide superior parts for all major vehicle systems:

  • Car batteries
  • Spark plugs
  • Oil filters
  • Air filters
  • Wiper blades
  • Brakes
  • Alternators
  • Radiators
  • Chassis and heating/cooling components
  • And more!

ACDelco’s auto parts are the original parts for GM vehicles and meet or exceed GM OE specifications. ACDelco Professional aftermarket auto parts and products cover most GM vehicles as well as many other makes and models.


As an ACDelco Professional Service Center, we are happy to explain to our customers:

  • How certain vehicle systems work and why they may need repair, replacement or maintenance
  • Symptoms, noises, and smells that may indicate potential problems
  • Tips for safe motor vehicle travel
  • How to accurately and completely describe vehicle concerns to a service advisor or technician

Avoid expensive and time – consuming repairs

We operate as an ACDelco Professional Service Center to provide our customers with the added security and confidence that our repair service and replacement parts will outperform and outlast the lifespan of their vehicle.

Contact or call Ulmer’s Auto and Truck Service today (406) 761-1111