Transmission Service

Need a New Transmission?

Difficulty Shifting Gears?

Noisy When Shifting?

Red Transmission Fluid Leak?

Check Engine Light On?

GM Remanufactured Transmissions

GM Parts remanufactured transmissions at Westlock Motors are specifically engineered and tailored to each GM vehicle. Each transmission incorporates the latest GM technologies and innovations and meets the same exacting standards as current-production GM vehicle transmissions. All GM Parts remanufactured transmissions provide Plug-n-Play designs for low hoist time and greater labor efficiencies and are test-certified under stringent conditions to ensure durability.


Westlock Motors offers the best warranty in the industry. Your GM transmission is covered by a comprehensive 36 Month or 160,000 KM (whichever comes first) warranty. Any transmission purchased at Westlock Motors is backed by a worry-free nationwide warranty.