2011 Chevrolet Express 2500 Service and Repair Manual

This factory service and repair manual for the 2011 Chevrolet Express 2500 has to describe three quite different fuel systems. The 6.0L V8 of 364 cubic inches can be built for compressed natural gas or for E85 and gasoline, the 4.8L V8 of 294 is flex-fuel, and the 6.6L V8 of 403 cubic inches is a turbocharged diesel. Five bodies cover the cargo and passenger vans in both lengths plus the four-door variants, in Base, LS and LT trim, with wiring and body material for each.

Engines covered

• 6.6L V8 (403 cu in) — OHV, turbocharged, diesel
• 4.8L V8 (294 cu in) — OHV, naturally aspirated, flex-fuel
• 6.0L V8 (364 cu in) — OHV, naturally aspirated, CNG or flex-fuel

Body styles covered

• 3-door extended cargo van
• 3-door standard cargo van
• 4-door standard passenger van
• 3-door standard passenger van
• 4-door standard cargo van

Trims covered

• Base
• LS
• LT

Known issues on the 2011 Express 2500. Fifteen complaints are on record for this year, led by the power train at three, with fuel and propulsion and the service brakes at two each. Those totals are small enough that they describe individual vans rather than the model. The useful response is procedural: transmission and axle service with clearances and torque values, fuel delivery and injection specifications that differ by which of the three fuel systems a van was built with, and brake hydraulic overhaul with the friction material limits to measure against.