I have them on both my 2nd gen 2500 and 3rd gen 3500. Best ride in my opinion. Upgrade your shocks to really see the benefit.
Can’t even leave a real review as I only received half of my order with no further contact from Thuren
Coils ride soft and greatly improve the ride quality. If you are putting these on a stock 2nd gen cummins, you will have to use spring compressors because the stock control arms will max out before you can fit the coils in. Truck sits perfectly level and fits my -14 offset 35's with no issues. Doing the track bar next because the axle shifted and pulls to one side after the level.
Installed these with 5100s and extended control arms. 2.75 inch lift on on regular cab cummins. 1 inch longer control arms center the axle perfectly. 37 inch tires with zero rub what so ever. Still rides a little rough but it's a 3/4 ton truck and rides better than factory.
Fast shipping and well packaged. Thanks for the great products!



