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USD 695
Part #: PSCSG852K1

PSC SG852K1 Big Bore XD Steering Box

1994-1999 Dodge Ram 2500/3500 5.9L Cummins (With Y-Style Steering)
Part #: PSCSG852K1
Ships from manufacturer (Usually in 7-10 Days)

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The PSC SG852K1 Big Bore XD Steering Box replaces the failure prone factory steering box on your 1994-1999 Dodge Ram 2500/3500 with an extreme duty unit. The second generation 2500 & 3500 trucks are known to experience lower sector shaft bearing and seal failure due to the small 32mm bearing. PSC addresses all these issues with their XD steering box which features a 45mm bearing and sector shaft which eliminates any side-to-side flex, an 85mm piston for increased turning force, and a16:1 steering ratio for effortless maneuvering. 

  • Includes New Pitman Arm
  • Extreme Duty Replacement
  • 45mm Bearing & Sector Shaft
  • 16:1 Steering Ratio - 3.5 Turns Lock-To-Lock
  • Big Bore 85mm Piston For Increased Turning Force
Note: This kit fits 1994-1999 models with Y-type steering only. Verify your steering before ordering. Will not fit with aftermarket steering box braces.
Installation Note: Due to the increased overall size of the BIG BORE XD steering box, spacers are included in the kit to space the steering box off the frame. There is a 1" difference from the OEM steering box. PSC suggests trimming the draglink and tierod at the pitman arm 1/2" to clear for alignment. 


  • MFG. Number SG852K1
  • Manufacturer Name PSC
  • Shipping Weight 45.00 lb.
  • Shipping Length 14 in.
  • Shipping Width 14 in.
  • Shipping Height 8 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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