Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Injection Pump
Injector
Programmers
Turbo Charger
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: PSCSG039 Manufacturer Sku #: SG039
$895.00
1999 - 2004 Chevy C/K Series 2500
1999 - 2004 Chevy C/K Series 3500
1999 - 2004 GMC C/K Series 2500
1999 - 2004 GMC C/K Series 3500
2001 - 2007 Chevy Silverado 2500
2001 - 2007 Chevy Silverado 3500
2001 - 2007 GMC Sierra 2500
2001 - 2007 GMC Sierra 3500
Product Name: PSC BIG BORE XD Series Steering Gearbox - 99-07 GM 2500HD/3500 Manufacturer: PSC Steering Manufacturer Part #: SG039 Thoroughbred Diesel Part #: PSCSG039 Fitment Notes: 1999-2007 GM 2500HD/3500
The OEM steering gearbox in these trucks have always been a problem until now.
The PSC XD-GM steering gearbox features a 45MM sector shaft with an improved roller bearing to prevent sector shaft side-to-side deflection and prevent lower oil seal failure. Larger sector shaft teeth and other internal components have been increased in size to handle the loads that help with larger tire sizes.
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 rig, PSC has the high-performance power steering components you need to make transport a safe, reliable, and enjoyable experience.
TECHNICAL NOTE: SG039 REQUIRES A PA806 4-Master Spline Pitman Arm
PSC Steering Features: