Saginaw 800/808 Steering Gearbox For Jeeps & Small Sized GM Trucks/SUVs

$ 695.00 plus $75.00 Core deposit

2 reviews

SKU: GB-800-OR

IMPORTANT NOTE: There is a Core charge of $75 that is included in the price of this product. If you return your Core to us, we will refund a portion of this product total. The portion refunded will depend on the quality of Core you are delivering to us. View our core values and policies.

SHIPPING LABEL: We can usually supply a shipping label for approximately $25 (depending on your address) for you to send your core to us. Please call 661-568-9170 to arrange.

Total Price: $770.00


Product Details

This is a Saginaw 800/808 gearbox that is found in many models of Jeeps and some GM small size pick up trucks (S-10). It came in multiple variations. When ordering you will need to know the following information:

3 or 4 Bolt Mounting Pattern

It is most commonly a 3 Bolt “L” mounting pattern, but some models of vehicles use a 4 Bolt “H” mounting pattern. The 3 bolt version is the same pattern, just missing one hole and will bolt right into place. The 4 bolt housings are becoming very rare, therefore they do cost more. Many customers opt to put a 3 bolt in place of the 4 bolt to save money.

Piston Bore Size

It is available in both a (Small Bore “70mm piston” and a Big Bore “80mm piston” depending on the make, model and year of the vehicle. Many Off-road Vehicles customers opt for the larger piston, especially when increasing tire size, because the larger piston gearbox will have more torque.


We offer this gearbox in three ratios: 12:1, 14:1 and 16:1 Variable Ratio. Typically only full race off road vehicles will use a 12:1 ratio. Customers with daily drivers will usually go with the 14 or 16:1VR.


  • 18mm Metric O-ring pressure fitting
  • 16mm Metric O-ring return fitting
  • 3/4-30 input shaft


  • Mounting Pattern: Choose 3 hole or 4 hole
  • Piston Bore: Choose small bore or big bore 
  • Ratio: Choose 16:1VR, 14:1 or 12:1
  • Valve Weight: Choose stock 25# or custom 30-35#
  • Billet End Cap
  • Billet Top Cover with Needle Bearing
  • 3 Bearing Kit: Includes Billet Top Cover w/needle bearing, mid bearing, bottom bearing, sleeve, o-ring and labor to bore housing
  • Ram Assist Ports: Includes open porting of valve to allow more flow that is needed when using a hydraulic ram
  • -6 AN Fittings Installed


This product will be shipped between 5-7 business days from when order is placed.


12 Month Limited Warranty Against Manufacturer Defects. View our full warranty details.

Return Policy

Items may be returned within 30 days of purchase. Your original order receipt should be included in the return box. Items should be sent using the original packaging. Upon receipt of your return, we will ensure all items are undamaged, and issue your refund.