2009 Chevrolet Express Van Owner's Manual - Page 355

Metric Fuel Tank Standard Tank (Passenger and Cargo) 31.0 gal 117.3 L Standard Tank (Cab and Chassis) 33.0 gal 124.9 L Optional Tank (Cab and Chassis)* 57.0 gal 215.7 L * 159 inch (4 039 mm) wheelbase or 177 inch (4 496 mm) wheelbase only Transmission Fluid 4-SPD 4L60-E 5.0 qt 4.7 L 4-SPD 4L80-E (Standard and Heavy Duty) 7.7 qt 7.3 L Wheel Nut Torque 140 ft lb 190 Y All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after filling. Application Capacities English Engine Specifications Engine 4.3L V6 4.8L V8 5.3L V8 6.0L V8 VIN Code X C 4 K Transmission Automatic Automatic Automatic Automatic Spark Plug Gap 0.060 in (1.52 mm) 0.040 in (1.01 mm) 0.040 in (1.01 mm) 0.040 in (1.01 mm) 5-115