In the ultra-competitive trucking industry, you can’t afford the costs of downtime. Your truck’s engine is at the center of your ability to meet customer commitments. You need an engine that pulls with strength, uses fuel efficiently and is guaranteed to be there when you need it most.

Learn more about the Engine Overhaul and Replacement options the StepUP Program has to offer. 

StepUP Overhaul Digital Brochure - English

StepUP Overhaul Digital Brochure - Punjabi

StepUP Overhaul Digital Brochure - French

StepUP Overhaul Digital Brochure - Spanish

Engineered for exceptional performance, durability and reliability, Detroit^® genuine parts are the only parts you can trust for your Detroit engine.  Each step contains the necessary Detroit^® genuine parts to get your engine back together, while minimizing truck downtime.

DEMAND GENUINE.  DEMAND DETROIT.

^{Contact your local authorized Detroit Dealer or Distributor to find out if you qualify for the StepUP Warranty!}

^{Step 1 Basic Overhaul}

StepUP Base Warranty: 1-year/unlimited miles on replaced components

^{Step 2 Super Overhaul}

StepUP Base Warranty: 1-year/unlimited miles on replaced parts

StepUP Base Warranty: 1-year/100,000 miles on inspected parts

StepUP Extended Warranty Purchase Option: 2-year/200,000-miles on replaced and inspected parts

^{Step 3 Complete Overhaul}

StepUP Base Warranty: 2-year/200,000-miles on replaced and inspected parts

StepUP Extended Warranty Purchase Option: 3-year/300,000-miles on replaced and inspected parts

^{Step 4 Reman Engine (3/4 Engines & PowerChoice Engines)}

StepUP Base Warranty: 2-year/200,000 miles on replaced and inspected parts

StepUP Extended Warranty Purchase Option: 3-year/300,000-miles on replaced and inspected parts

Coverage Requirements

STEPS 1-3: All work must be performed by an authorized Detroit service outlet.

STEP 4: All work must be performed by a Detroit service outlet or Dealer/Distributor authorized locations.

The overhauled engine must be installed in the original chassis.

All StepUP coverages must be registered in OWL.