At Warren’s Custom DZL, we don’t just repair trucks — we build them to perform beyond factory limits. Every custom diesel build is tailored to your specific needs, whether you’re looking for increased torque, better towing power, improved fuel efficiency, or a unique engine setup suited to how you use your truck.
Custom DZL Work
We specialize in building and upgrading diesel engines to go the extra mile. Whether it’s upgraded turbos and injectors, custom wiring harnesses, full engine overhauls, factory emissions tuning for better fuel efficiency, or race and off-road performance tuning, we design every engine to meet your specific needs.
Each project is completed with expert precision, using high-quality parts and proven components that deliver dependable performance. Warren’s Custom DZL is your go-to shop for custom diesel performance work.
CALL US
Tel: 705-580-2490
EMAIL US
OPENING HOURS
Monday - Friday 8am-5pm
Weekends Closed
CUSTOM BUILDS
Custom builds deliver power, performance, reliability, and precision-tuned diesel upgrades.
DZL PRODUCTS
We Partner with Quality Manufacturers of DZL Products
PREVENTATIVE MAINTENANCE
Preventative maintenance keeps your diesel running smoothly, reducing downtime and costly repairs.