Notice:
The advice given on this site is based upon individual or quoted experience, yours may differ.
The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.
New muffler and tailpipe for my Grand Cherokee - $1,235.00 plus installation. Yep, that's the right number. The muffler is not available in the aftermarket, so the price is the same for independents. Magnaflow all stainless, performance exhaust - $950 installed. Guess what the ol' Jeep gets when the electricity and traffic lights come back.
Dave B. aboard Pearl 1982 TR/SK/Trad. #3399 Lake Erie/Florida Panhandle
Dave - what happened to the original? Did it just decay? I ask because I have a '99 Grand Cherokee with 187,000 miles on it and it still runs like a top. That did not include the catalytic converter either - I think that's $2000 easy. Did yours give you any trouble with the engine fan relay. That's a well-known fault on this car.
One shop thought an internal baffle broke loose (it's still rattling around inside) and covered the outlet causing a seam to crack open. The 2008 is a different engine and exhaust. My 1998 had no problems until a rod bearing at 130,000. I bought it used and drove it 75,000, but I had no info on its maintenance history. They no longer offer the 4.7L overhead cam, 32 valve, 16 spark plug V8 that I have. The HP and torque of the new V6 is much higher than the old inline 6, so its either that or the hemi V8, but the engine/drivetrain of the new V6 is still limited to 5500#.
Sorry to hear about the lack of replacements. That year was a part of the Daimler (Mercedes) design episode as I recall, which was quite short-lived. You'll never see the straight six Jeep engine again (while reliable, it could not be made fuel-efficient). My jeep's gross weight is 4200#, and I can use it to haul a 1000# trailer. Good luck with the new parts.
The V6 is also a better engine for cross platform installation in FWD cars. The V6 definitely has some advantages, but a straight six damps harmonics better and will last longer on average. I'll miss that old engine when my '97 Wrangler and my son's '97 Cherokee die.
Notice: The advice given on this site is based upon individual or quoted experience, yours may differ. The Officers, Staff and members of this site only provide information based upon the concept that anyone utilizing this information does so at their own risk and holds harmless all contributors to this site.