PSC Steering Big Bore XD Power Steering Gearbox - SG853

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  • PSC Steering | Part Number: PSMSG853
  • Fitment:Universal Fit
  • Availability:In Stock


Performance Steering Components offers the highest quality power steering gearboxes, pumps, and cylinder assist components for most high-performance power steering applications. Improved component designs ensure superior handling and performance, durability, and reliability for on-the-road, off-the-road, or track.

All PSC power steering components are manufactured from the highest quality materials. From the daily driver to the rock-crawling adventure rig, PSC has the high-performance power steering components you need to make transport a safe, reliable, and enjoyable experience.

Customer Reviews

3.0 3.0
2 Customer ratings
5.0 Nice Steering Box!!

Nice HD unit bought to replace my junk 4 bolt top box that made me look like a DUI candidate goin down the road..Replaced my p.s pump at same time.. So far pretty impressed nice and tight only been a few hundred miles but steers 100x better.. Did have to adjust inner tie rod to get wheel straight due to the bigger box. Hope it last as much as it cost.

from Iowa |


Question & Answers

9 Answered questions

Q: Will this fit a 2003 s10 4x4 crew cab ls Answer this question

A: The PSC Steering Big Bore XD Power Steering Gearbox - SG853 Fits: 2010 and Up Dodge XD platform

Answered by Dave from 4WP HQ on 12/01/2021

Q: Will this fit a gmc 2013 2500hd wt 6.0 gas? Answer this question

A: No - this fits 2003 - 2008 Dodge Ram 2500/3500

Answered by Kelly from 4WP Corporate Headquarters on 04/15/2021

Q: Is this box a direct replacement for a 1998 TJ stock steering box?  Will I need any other parts? Answer this question

A: No - this part fits 2003-2008 Dodge Ram 2500/3500

Answered by Kelly from 4WP Corporate Headquarters on 04/12/2021

Q: Did this fit a 2010 jeep wrangler unlimited rubicon as a direct bolt on Answer this question

A: No, this will not fit a 2010 Jeep Wrangler.

Answered by Christian from 4WP HQ on 03/15/2021

Q: Will this fit a 97 ford f350 7.3 powerstroke? Answer this question


Headquartered in Fort, Texas, Performance Steering Components (PSC) grew out of founder Tom Allen's business to re-manufacture rack & pinion steering gears originally launched over 30 years ago. He graduated to custom steering gear and system builds for off-road and racing applications and the business grew. Now, PSC Motorsports boasts over 200 dealers and its sales staff maintains an avid interest in off-road related innovations and events. 4WD carries a wide spectrum of PSC products for Jeeps including power steering conversion kits, Jeep steering boxes and Jeep hydraulic steering assists to keep your trips on and off the trail safe and smooth. Shop PSC Steering Now


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