Power That Goes the Distance: The Cenex® Premium Diesel Difference
Sep 25, 2026
When the work demands power, reliability, and efficiency, fuel quality matters more than ever. At GCC, we proudly offer Cenex® Premium Diesel Fuels — a smarter, stronger solution for today’s demanding diesel engines. Whether you're covering ground in the field or hauling loads on the highway, you're not just filling up — you're fueling with purpose.
More Than Fuel — A Legacy of Performance
Backed by over 50 years of proven innovation, Cenex Premium Diesel goes beyond basic diesel to deliver a complete and balanced additive package designed to protect equipment, improve performance, and reduce costly downtime. Cenex Premium Diesel is engineered with a blend of seven specialized additives that provide lasting protection and efficiency for your diesel engines — new and old.
What Sets Cenex® Premium Diesel Apart?
Fueling the Farm, Fleet and Beyond
At GCC, we understand your operation depends on more than just fuel — it depends on fuel that works harder. With Cenex® Premium Diesel, you're not only protecting your investment, you're gaining peace of mind. Whether your engine runs 50 hours a year or 5,000, this fuel helps reduce filter changes, extend engine life, and maintain peak performance in any condition.
From local deliveries to on-site tank monitoring and seasonal blends tailored to Midwest conditions, our Petroleum Division is committed to meeting your needs with fuel solutions that keep your equipment ready for the long haul.
Visit gccoop.com/products-services/petroleum to learn more or talk to our team about bulk fuel deliveries, tank rentals and service options that make managing fuel easier — and smarter.
Cenex® Premium Diesel — trusted by the toughest jobs, proven by decades of performance
More Than Fuel — A Legacy of Performance
Backed by over 50 years of proven innovation, Cenex Premium Diesel goes beyond basic diesel to deliver a complete and balanced additive package designed to protect equipment, improve performance, and reduce costly downtime. Cenex Premium Diesel is engineered with a blend of seven specialized additives that provide lasting protection and efficiency for your diesel engines — new and old.
What Sets Cenex® Premium Diesel Apart?
| Additive | What It Does | Your Advantage |
| Injection Stabilizer | Prevents internal diesel injector deposits (IDID) and fuel oxidation in advanced injectors. |
Fewer injector issues, less maintenance, longer-lasting performance. |
| Detergents | Cleans injectors and prevents deposit buildup for optimized spray patterns. |
Up to 5% better fuel efficiency and 4.5% improved power. |
| Cetane Improver | Boosts cetane number for faster ignition and smoother starts. |
Easier starts, less strain on engines, better fuel economy. |
| Lubricity Improver | Reduces wear and tear on injectors and fuel pumps. |
Extends injector life and meets OEM lubricity standards. |
| Demulsifiers | Separates water from fuel and prevents moisture-related issues. |
Easier water removal, fewer clogs, and less filter replacement. |
| Corrosion Inhibitors | Prevents rust and slows fuel degradation. |
Reduces system wear and prevents costly corrosion damage. |
| Storage Stabilizers | Extends diesel fuel shelf life and prevents gum and varnish buildup. |
Adds 3–6 months of fuel life, ensuring readiness in all seasons. |
Fueling the Farm, Fleet and Beyond
At GCC, we understand your operation depends on more than just fuel — it depends on fuel that works harder. With Cenex® Premium Diesel, you're not only protecting your investment, you're gaining peace of mind. Whether your engine runs 50 hours a year or 5,000, this fuel helps reduce filter changes, extend engine life, and maintain peak performance in any condition.
From local deliveries to on-site tank monitoring and seasonal blends tailored to Midwest conditions, our Petroleum Division is committed to meeting your needs with fuel solutions that keep your equipment ready for the long haul.
Visit gccoop.com/products-services/petroleum to learn more or talk to our team about bulk fuel deliveries, tank rentals and service options that make managing fuel easier — and smarter.
Cenex® Premium Diesel — trusted by the toughest jobs, proven by decades of performance