do the slt with the dual exhaust have true full dual exhausts ?

 

No, none of the dual exhaust rams are true dual.

 

08DodgeTRX is correct, they are only dualed from the muffler back. However, on my 99QC I did install true duals and it really did increase the torque on my 360. I never did get the headers installed. I just bought 2 after market high flow cats, and a dual in dual out 70 series flowmaster. Had them run a seperate pipe to each cat, then connect to the muffler and then had short turn down dumps that stopped right in front of the rear axle. The 70 series is a fairly quiet muffler but being dumped under the bed gave it just enough echo to make it sound pretty good without rattaling everything in the cab at highway speeds. It really did help, but I also had a fastman TB and a shaker hood installed. The shaker was a kit that allowed fresh outside air directly to the TB. Didn't do much for gas milage but really did pick up the torque and made that 360 pretty quick off the line. Help quite a bit with my towing as well. Jeff.