GM Service Manual Online
For 1990-2009 cars only

Towing Your Vehicle for Chevrolet Chevy C Silverado - 2WD (CNG) 2003

Caution: Towing your vehicle with improperly positioned tow straps, hooks or chains can damage the Compressed Natural Gas (CNG) fuel system and cause a natural gas leak. If the gas is accidentally ignited you or others could be seriously injured. Do not use CNG fuel components and/or fuel lines as towing attachment points.

Consult your dealer or a professional towing service if you need to have your vehicle towed. See "Roadside Assistance" in the Index of your owner manual.