2011 - 2016 Powerstroke Tuners

GRANDMA'S SPEED SHOP

Grandma's Speed Shop is Detroit's best diesel performance and repair shop. From brake jobs and builds to fleet maintenance and wheels, if it's diesel, Grandma's got it—including a certification as an Any Level Lift Installer. Call 586-615-9924.

Sign Up & Save

Subscribe to our email newsletter and get exclusive discounts, promo codes and all the latest from the shop.

Enter your email

Instagram
Facebook

CONTACT GSS

27970 Groesbeck Hwy

Roseville, MI 48066

586-615-9924

sales@grandmasspeedshop.com

Powered by Shopify