I am in need of swapping torsion bars on my 2003 2500. I was looking at the different specs online and was wondering if anyone has ran GL bars (GK is factory from what I have found). I don't want my front end to sag in short period of time so that is why I am considering getting a stiffer bar.
Part Number Side Code Rating (Torque)
15528963 L 6GK 8615
15528964 R 7GK 8615[/u][/u]
15528965 L 6GL 8782
15528966 R 7GL 8782
15732338 L 6XG 9054
15732339 R 7XG 9054
Part Number Side Code Rating (Torque)
15528963 L 6GK 8615
15528964 R 7GK 8615[/u][/u]
15528965 L 6GL 8782
15528966 R 7GL 8782
15732338 L 6XG 9054
15732339 R 7XG 9054