Current Specials
Offers & Programs at Old Mill GM
Find the latest Chevrolet, Buick and GMC offers, plus the GM programs and department specials available at Old Mill GM.
Manufacturer offers
This month’s Chevrolet, Buick and GMC offers
Financing, lease and cash offers change every month. See the current regional offers for Ontario, then let us help you put them to work.
Chevrolet
Current regional offers on new Chevrolet cars, trucks, SUVs and EVs.
Buick
Current regional offers on new Buick SUVs.
GMC
Current regional offers on new GMC trucks, SUVs and vans.
GM programs
Programs that can lower your price
GM Heroes
A $500 bonus for Canadian Forces personnel, firefighters and police officers, and their spouses.
EV Incentives (EVAP)
Up to $5,000 in federal incentives on eligible battery-electric vehicles in 2026.
GM Preferred Pricing
Preferred Pricing for employees of eligible partner companies and their spouses.
Fleet & Business Choice
Business Choice offers with upfit cash allowances on eligible commercial vehicles.
Service & parts
Department specials
Service Specials
Service offers exclusive to our valued customers.
Parts Specials
Parts and accessories specials from our parts team.
Questions about an offer?
Our team will confirm which offers and programs apply to the vehicle you want.