RedHead Steering Gears 2879U 6-Bolt Steering Box Upgrade Kit

PART# 2879U | SKU RH2879U
★★★★★ ★★★★★ 3.0 (1 Reviews)

Vehicle Fitment For:
2003-2008 Dodge Ram 2500/3500

See full application list below
NOTES: If you have a truck that is lifted larger than 3 Inches, the pitman arm provided is not recommended. You will need to purchase a drop pitman arm that will work with the
$1,166.00

In-Stock
FREE Delivery by ,
If you order within hr min
This product cannot be shipped to your destination
Not Shipping to ?
Need it faster?
Accept Core Charge * VIEW CORE RETURN POLICY *
Add The Essentials

Description

Update the steering on your Dodge Ram 2500/3500 with the RedHead Steering Gears 2879U 6-Bolt Steering Box Upgrade Kit. This kit upgrades the OE 4-bolt steering box to the heavier duty 6-bolt steering box. The 6-bolt box has a larger sector shaft which helps address the issue of sloppy steering you may feel when running larger wheels and tires. Due to the larger sector shaft in the 6-bolt steering box this kit includes the correct pitman arm and tie rod end needed for installation


Features:

  • Upgrade Kit
  • Pitman Arm & Tie Rod End Included
  • Upgrades The 4-Bolt Box To The 6-Bolt Box
  • Works With Trucks That Are Lifted 0-3 Inches


HOW DO I BLEED, OR PURGE AIR, FROM MY STEERING GEAR BOX SYSTEM?
1.    After installing the gearbox, fill the system with fluid.
2.    Raise the front wheels off the ground, do not start the vehicle.
3.    Work the steering wheel back and forth, lock to lock, 15-20 times.
4.    Leave the vehicle sit (overnight is best) at least 2 hours
5.    Top the pump reservoir off again.
6.    Work the steering wheel back and forth again 7-10 times
7.    Have a person in the vehicle and another at the pump reservoir with a container of fluid & funnel ready to pour if necessary.
8.    Instruct the person in the vehicle to start the engine. As soon as this happens, if the fluid level drops, be ready to pour in more fluid. The level must be kept at an almost full level or it will suck in air again.
9.    If this procedure is followed properly, the air problem will be solved.

Manufacturer Warranty*:
1 Year / Unlimited Mileage
Note:
If you have a truck that is lifted larger than 3 Inches, the pitman arm provided is not recommended.
You will need to purchase a drop pitman arm that will work with the larger sector shaft of the steering box and the lift height on your truck.

Instructions & Tech Info

Installation Info

RH2879U Installation Video

Reviews For RedHead Steering Gears 2879U

Overall Rating
3.0/5
1 Review
Rating Snapshot
5 ★
0
4 ★
0
3 ★
1
2 ★
0
1 ★
0
Verified Buyer
★★★★★ ★★★★★
Not sure if its worth the cost
Jason (Southern Oregon) | March 26th, 2025
I've had this box installed for a little over a year. It is definately an improvement from the remans ones from the auto parts store, but not sure its worth the price. It is very tight in the gears, which I would imagine will make it last a long time, however it makes it difficult to drive in a straight line. I was hoping after giving it some time to break in it would improve, but this steering gear still won't return to center, so you are constantly having to correct back and forth going down the road. It is more powerful than the small box, so it will turn the tires better on the pavement without having to be moving. Hope this helps someone with their decision making. 2004 Dodge Ram 2500 4x4, 35" tires (and every front end linkage, ball joints, etc. were replaced when this steering gear was installed, so it was as tight as could be)
Write a Review

Review this product and help other XDP customers make informed decisions!

Overall Rating
Your Information

Frequently Asked Questions

No questions about this product. Be the first to ask a question!
Ask A Question
Ask a question about this product
Please allow up to 1 business day for reply.

More to Consider

Specifications For RedHead Steering Gears 2879U

MPN 2879U
SKU RH2879U
ID 105643
Manufacturer Name RedHead Steering Gears
Shipping Weight 35.00 lb.
Shipping Length 9 in.
Shipping Width 11 in.
Shipping Height 13 in.
Fuel Type Diesel / Gas
Manufacturer Warranty* 1 Year / Unlimited Mileage
Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Cross Reference # 2879-U, 2879 U
Internal L3R0

Recently Viewed

ITEM ADDED TO CART

Complete the job with these highly suggested add-on products.

Product prices marked with an * may require additonal fees, such as a core charge, which will be displayed in the cart.