2003 Chevrolet Blazer Owner's Manual - Page 248
2003 Chevrolet Blazer Manual
Page 248 highlights
Dolly Towing Shiftingafour-w el-c w vehicle'stransfer e case into NEUTRAL can cause your vehicle to roll even if the transmission is in Park (P) for an automatic transmission, or if your vehicleis in gear, for a manual transmission. You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case to NEUTRAL. OD If your vehicle has four-wheel-drive it cannot be dinghy towed. A four-wheel-drive vehicle must be towed by flatbed. Two-Wheel-Drive Vehicles Only Notice: Towing your vehicle with all four wheels on the ground will damage drivetrain components. Your two-wheel-drive vehicle should not be towed with all four wheels on the ground. Your transmission has no provision for internal lubrication while being towed. To properly tow your vehicle, it should be placed on a platform trailer with all four wheels off the ground. Towing with all four wheels on the ground should be avoided. 4-47