🔧 1-3" Torsion Bars Key, Shock Extender Brackets for Chevy GMC Silverado Sierra 1500HD 2500HD 3500HD 2001-2010 | Dynofit Adjustable Leveling Lift Kits Suspension Lift Kit Duramax Review

Great price. packaging Mr. Ease of installation. The truck now sits perfectly. I didn't use shock extensions. In any case, I needed new dampers, so I choose higher ones.

This item is not as advertised, it is made to fit many models but is only a quarter of an inch different than the standard key on a 2009 Duramax , causing them to have to be reconfigured. There are keys for specific models, but they are not.

No instructions with this kit although not really needed. If you have any questions or doubts installing the youtube kit, simply use the lb7 duramax leveling kit. Be sure to disconnect the shocks before tightening the new torsion bars to the correct height.

2004 Chevy 2500, will not descend from it at all. Even if the torsion screws are fully tightened. Same size with standard wrenches as these wrenches, even with torsion screws. I even rotated the bar and rotated it in place without changing the height. The shock extensions I received were weaker than the stock mounts. I ended up buying another set of longer shocks for no reason (because the keys didn't add height). Be sure to compare to your old keys before going all the way!

First off...they say 1-3 inches of front suspension adjustment. More like 3+ inches. Second, the geometry of the hexagon that the torsion bar is rolled into is extremely sloppy. The original keys fit perfectly. Third, the ride feels like a giant brick because it raises your suspension a whopping 3 and more inches. I couldn't get rid of this junk fast enough. Do yourself a favor and check your adjustment screws and see if there is room to adjust where you want with your existing wrenches…