Chevrolet 2500/3500HD 6.6L 2001-2006 Duramax PDF Installation Manual

Removing warehouse system: 1st Use a penetrating lubricant liberally to all exhaust coupling, hangers and rubber insulators. 2nd The period 2001-2005 the use of vehicles 15 mm socket or key and disconnect the factory exhaust system on the four flange bolts located behind the catalytic converter. If the vehicle is not equipped with a catalytic converter to disconnect the four screws around the flange located under the seat passenger.

For 2006 vehicles released the band clamp located behind the catalytic converter. 3rd Exhaust system to remove the rubber isolators and remove from under the vehicle. If the hoist is not available for use, it may be necessary to reduce the tail pipe exhaust for the removal of the system. 4th Unbolt OEM rack for the front of the transfer pipe and remove. 5th Loosen the factory band clamp and remove the stock front pipe. Some vehicles are equipped with catalytic converter. Do not get rid of the band terminals, as is required for installation.

Install your front MBRPinc. 1st Install the front pipe to pipe by the factory down band clamp removed earlier. Not quite in order to tighten regulation. 2nd Install the hanger removed before moving out of the hole in the rubber insulator through the hanger on the front pipes and re-connection to the transmission. 3rd Connect the extension pipe to the pipe leading to the location of the slip joint bend around the cross member. Extension pipe requires cutting to fit Crew Cab trucks. Extended cab truck, approximately 9 ½ “should be cut off the end of the longest straight section of pipe. 4th The position of the extension pipe, as shown on the right and free install Clamping hanger with the shortest hanger. This will support the extension of the pipe during installation of the rear of the “Smokers ™”

Download Chevrolet 2500/3500HD 6.6L 2001-2006 Duramax PDF Installation Manual