I have one slightly shorter, the body is 18" so yours will be a bit quieter I think. It should be fine unless you like a louder exhaust. I should have gotten the 22" one. Mine is just a little louder than I'd like.
Hi, Im JIM
2005 Grand Cherokee Laredo
4.7 Ltr engine.
So far K@N replacement air filter,hood scoops, 255/65/17 General Grabber AT2 tires, Magnaflow muffler and I trimmed the front valance under the bumper.
"An unarmed man can only flee from evil and evil is not overcome by fleeing from it."Col. Jeff Cooper