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Reviews: PSC Steering Big Bore HD Steering Box - SG688
5.0
5.0
5 Ratings
PSC Steering Replacement Steering Gearboxes
Part Number: PSMSG688
Lowest Price! Guaranteed!
Qualifies for Free Shipping
- 07-18 Wrangler JK, 2 & 4 Door
- Direct bolt in application
- High torque
- 80mm piston
- Does not require cylinder assist
- Added material to case for extra durability
- 42mm sector shaft
- 35% increase in strength
- California Residents: WARNING
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5.0
Monster Unit
The opportunity to upgrade to the PSC BIG BORE came when I found the cause of my steering slop to be due to the 145k clapped out OE unit. Excessive enplay in the old steering gear sectorshaft meant it was time to make a decision. Running 35's had taken its toll and there was only one choice to keep from doing this job ever again. Install went as expected and the difference was night and day. Thanks to PSC for making such unit
By Dr. Rock from Albuquerque, NM | 8/26/23
5.0
Psc
What a difference this gear box makes can’t believe I didn’t upgrade it sooner.
By Matthew from Cape Coral, Fl | 9/3/21
5.0
Nice Upgrade
This Thing is heavy..... Exactly what I needed to deal with some of the issues of adding larger tires on a jeep. Well built, worked perfectly.
By Scott from Coral Springs FL | 7/26/21
