GM's K-35 series trucks with the heavy-duty chassis require a heavy-duty tool to deal with the larger torsion bar.
The larger C-frame opening on the 14001 accommodates the beefed-up torsion bar on these trucks holding it in place while you loosen or tighten the adjusting nut. This tool works on 1988 and newer GMC and Chevrolet 1/2- 3/4- and 1-ton pickups; S-10 Blazers S-15 Jimmys 4WD pickups with 4.3L V-6 engines; and 1991 and newer Oldsmobile Bravadas.
Shipping Weight: 5 lbs