This text is replaced by the Flash movie.
Service Information
Appointments
Nobody Knows Your GM Vehicle Better Than Goodwrench
Our technicians are GM-trained and we're there for all your service needs - whenever or however you need them. Trust us with the maintenance of your new or pre-owned GM vehicle, from regular inspections and safety checks to tires, brakes and more.

We have the expertise, technology and convenient hours you're looking for in GM vehicle service!
Parts
Not All Auto Parts Are Equal
If you're after the best performance and reliability possible for your GM vehicle, you want genuine GM Parts & Accessories. And we've got them. Goodwrench is the only service provider that can offer you parts designed and tested specifically for GM vehicles.
Boulevard/Buick/Pontiac/GMC
In The Signal Hill Auto Center
2850 Cherry Avenue
Signal Hill, CA 90755
Email: Contact Us
Phone: (562) 492-5050
Main Fax: (562) 492-9552
Site Map | Privacy Policy | Terms of Use
Boulevard Collision Center
All Makes, Models, Insurance Companies
3369 Cherry Ave
Long Beach, CA 90806
Phone: (562) 492-5051
Fax: (562) 997-1259