Why Kingpin Dana 60 Knuckles Crack
If you run a Kingpin Dana 60 front axle – whether it came from a Ford, Chevy, or Dodge – you probably already know these axles are legendary for their strength. But even the mighty Dana 60 has a weak point: the factory knuckles.
Large tires, hydro assist steering, or full hydro, hard trail impacts, and years of abuse can eventually crack the stock knuckles around the steering stops or top-hat areas. Once a crack starts, it rarely stays small for long.
The good news is you do not need to spend over $1000 on aftermarket knuckles to reinforce your axle. A properly designed gusset kit can dramatically strengthen the factory knuckles before they fail.
Quick Answer
- Factory Kingpin Dana 60 knuckles commonly crack around the steering stop and top hat areas
- Large tires and aggressive trail use increase stress on the knuckle
- Weld-on gussets can dramatically strengthen factory Dana 60 knuckles
- Reinforcing stock knuckles is far cheaper than replacing them with aftermarket units
- These gussets fit Ford, Chevy, and Dodge Kingpin Dana 60 axles