SKU #: BG-800134 MPN #: 800134

Borgeson Street And Performance Series Steering Box 88-98 GM 2500HD/3500HD

$493.76
Get 493 points in loyalty rewards
Description Overview
Upgrade your 88–98 GM 2500 or 3500 with the Borgeson Street & Performance Series Power Steering Gearbox. Designed for OBS trucks that need more responsive steering, this gearbox features a quick 12.7:1 steering ratio that delivers a firmer, more direct feel behind the wheel. Compared to the slower factory steering response, the quicker ratio requires less steering wheel movement to change direction, helping improve control and make your truck feel more precise on the road. Whether you're restoring an OBS truck or upgrading a daily driver, this steering box brings modern steering response to a classic GM heavy-duty platform. Borgeson engineered this all-new power steering gearbox as a direct bolt-in replacement for the factory Delphi 800-series unit, retaining compatibility with the original mounting location, pitman arm, steering shaft, and power steering hoses. It features a 3/4-inch, 30-spline input shaft and a 1-1/4-inch GM pitman shaft with 32 splines and four master splines. Each gearbox is assembled and tested in the USA using globally sourced components and is backed by a 3-year manufacturer warranty.

Enter your zip and we'll see if installation is available.

  • Request quotes from local installers at checkout
  • Compare options and choose the best fit for your install

Borgeson Street & Performance Series Power Steering Gearbox is a direct bolt-in replacement with a quick 12.7:1 steering ratio for a firmer, more responsive feel.

Fits
1988-1999 GM 2500HD/3500HD
Brand
Borgeson
Best for
firmer, more direct steering feel
Key features
  • Quick 12.7:1 steering ratio for firmer, more direct feel
  • Direct bolt-in replacement for factory Delphi 800-series unit
  • Retains original mounting location, pitman arm, steering shaft, and power steering hoses
  • Assembled and tested in the USA
Key specs
  • 12.7:1 steering ratio
  • 3/4-inch, 30-spline input shaft
  • 1-1/4-inch GM pitman shaft with 32 splines and four master splines

Summarized by AI from this product’s description and specs. Confirm fitment for your year, make and engine before ordering.

Upgrade your 88–98 GM 2500 or 3500 with the Borgeson Street & Performance Series Power Steering Gearbox. Designed for OBS trucks that need more responsive steering, this gearbox features a quick 12.7:1 steering ratio that delivers a firmer, more direct feel behind the wheel. Compared to the slower factory steering response, the quicker ratio requires less steering wheel movement to change direction, helping improve control and make your truck feel more precise on the road. Whether you're restoring an OBS truck or upgrading a daily driver, this steering box brings modern steering response to a classic GM heavy-duty platform.

Borgeson engineered this all-new power steering gearbox as a direct bolt-in replacement for the factory Delphi 800-series unit, retaining compatibility with the original mounting location, pitman arm, steering shaft, and power steering hoses. It features a 3/4-inch, 30-spline input shaft and a 1-1/4-inch GM pitman shaft with 32 splines and four master splines. Each gearbox is assembled and tested in the USA using globally sourced components and is backed by a 3-year manufacturer warranty.

Vehicle Fitment
1988-1999 GM 2500HD/3500HD
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About Borgeson
At Diesel Power Products we not only sell Borgeson steering shafts we run them on our own trucks. They are a huge improvement over the stock shaft and will eliminate the shortcomings of the stock set-up permanently. BORGESON Universal heavy-duty replacement shafts are a vast improvement over OEM and can take anything you throw at them. They are so sure they will outlast your truck that they give you a Five Year Warranty

Borgeson assembly is so much better than stock because of the precision, zero-play, sealed needle bearing U-joint machined from a solid steel billet. It's not a cheap stamping like the OEM. Borgeson steering shafts telescope for easy installation and are permanently lubed and sealed. The telescoping shaft easily handles misalignment from body-lifts and extreme off-roading.

Most OEM shafts have similar couple/flex-joint design, so we now have replacement shafts for Dodge, Chevy/GMC. Ford and Jeep. Some feature a vibration reducer to isolate road shock. Installation is easily done with common hand tools. The tight feel of the BORGESON steering shaft assembly will transform the truck! Borgeson has been making the finest automotive, aerospace and industrial U-joints available since 1914.

You can find BORGESON universal joints on the fastest racing machines and hottest street rods in the world including:
  • NASCAR stock cars
  • Indy Cars
  • Drag Cars
  • Dirt Modifieds
  • Road Racing
  • Off-road Racers and more!
Wherever high performance, heavy duty, reliable steering components are demanded, BORGESON is there. All BORGESON truck steering assemblies are proudy made in the USA and carry a five year warranty against defects in materials and workmanship.

For your diesel truck this translates into a much tighter steering feel that will last. We have seen play in the sector shaft with as little as 5000 miles on a new truck. These shafts are a must for anybody with a diesel running tires ANY larger than stock.