Welcome Guest

SHOP BY CATEGORY

SHOP BY BRAND

SHOP BY VEHICLE

SPECIAL DEALS

Clearance
Limited Time Promotions
Suspension Kits

NEW ITEMS

RESOURCES

Order Status
4X4 Resource Center
Installations & Services
How She 4 Wheels
Affirm Financing
Careers

Hot Nights Cool Rigs! Shop Now

Choose from 40+ 4WP stores

Check nearby stores

Sales Support 877-474-4821

Settings
My Wishlist
My Garage
Log in

Amount (in dollars)

MY ACCOUNT

Settings
My Wishlist
My Garage
Log in

FIND A STORE

SUPPORT

CART 0

877-260-5452 Call Our Stateside Experts!

ARB
Bestop
BFGoodrich
Bilstein
Mickey Thompson
FOX
FUEL
G2 Axle & Gear
Method Wheels
Morimoto
Pro Comp
Rough Country
Smittybilt
Toyo Tires
See all brands

Shop By Model
Bronco HQ
Jeep Wrangler JL
Jeep Gladiator
Jeep Wrangler JK
Ford F-150
Toyota Tacoma

Clearance
Limited Time Promotions
Suspension Kits

NEW ITEMS

Order Status
4X4 Resource Center
Installations & Services
How She 4 Wheels
Affirm Financing
Careers

Select a New Vehicle

Tell Us What You Think

Please enter your feedback in the box below.

Or Cancel

Thank you! Your feedback has been submitted.

If you would like a response to your feedback, please enter your email address below. We will never use your email address for any other purpose. (Optional).

Or Cancel

Home
Synergy Manufacturing
On Sale
Brakes & Steering

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

What Do You Drive?
Select your vehicle to see product options

REFINE BY:

Your Selection

Fitment
Direct Fit
PartType
Steering Gear Box Brace
Brand
Synergy Manufacturing

Brand

Pro Comp Suspension (1)
Rugged Ridge (2)

Price Range

$200 to $299 (3)

View By Product GroupSwitch to View Product Groups
View By Individual ItemsSwitch to View Products

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

1 Product Groups

Switch to View Products

SORT BY

Synergy Manufacturing Steering Box Brace

From $230.00

Steering Box Brace
Laser cut
CNC bent
precision welded
1/4" Steel
Black powder coat finish for maximum corrosion resistance
100% Bolt-on installation
No cutting or drilling required
Make in the USA
Note: When using an upgraded 09+ Steering Box, 8559-04 is the steering box brace needed, BUT, modifications will need to be made to the upgraded steering box mounts for proper fitment of the brace.
California Residents: WARNING

From $230.00

4.3 4.3 (8)

Rebate

3 Products

Switch to View Product Groups

SORT BY

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Synergy Manufacturing Steering Box Brace - 8557-04

Part Number: SYN8557-04

Synergy Manufacturing Steering Box Brace - 8557-04

4.6 4.6 (5)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Direct Fit
Laser cut
CNC bent
precision welded
1/4 inch steel
Black powder coat finish for maximum corrosion resistance
100% Bolt-on installation
No cutting or drilling required
Make in the USA
Note: When using an upgraded 09+ Steering Box, 8559-04 is the steering box brace needed, BUT, modifications will need to be made to the upgraded steering box mounts for proper fitment of the brace.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$230.00

Only 3 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Synergy Manufacturing Steering Box Brace - 8557-04

Part #: SYN8557-04

4.6 4.6 (5)

$230.00

Only 3 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 3 left in Stock ?

Fitment: Direct Fit
Laser cut
CNC bent
precision welded
1/4 inch steel
Black powder coat finish for maximum corrosion resistance
100% Bolt-on installation
No cutting or drilling required
Make in the USA
Note: When using an upgraded 09+ Steering Box, 8559-04 is the steering box brace needed, BUT, modifications will need to be made to the upgraded steering box mounts for proper fitment of the brace.
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Synergy Manufacturing Steering Box Brace - 8558-04

Part Number: SYN8558-04

Synergy Manufacturing Steering Box Brace - 8558-04

5.0 5.0 (1)

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Direct Fit
Ties front frame horns together, helps eliminate steering box inchwander inch
Tightens up steering feel and extends the life of your trucks steering box
Laser cut, CNC bent and precision welded using 1/4 inch Hot Rolled Steel plates, and 2.0 inch x .120 inch thick square tubing
Black powder coat finish
100% Bolt-on installation
No cutting or drilling required
Make in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$230.00

Only 1 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Synergy Manufacturing Steering Box Brace - 8558-04

Part #: SYN8558-04

5.0 5.0 (1)

$230.00

Only 1 left in Stock ?

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

Only 1 left in Stock ?

Fitment: Direct Fit
Ties front frame horns together, helps eliminate steering box inchwander inch
Tightens up steering feel and extends the life of your trucks steering box
Laser cut, CNC bent and precision welded using 1/4 inch Hot Rolled Steel plates, and 2.0 inch x .120 inch thick square tubing
Black powder coat finish
100% Bolt-on installation
No cutting or drilling required
Make in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

4WP PROTECTION PLAN

Our Protection Plan covers your investment above and beyond the manufacturer's coverage. For only 10% more, if your item is damaged, fails or malfunctions, we'll replace it for free!

No, thanks

Sign In Or Create an Account

Create An Account

Email Address

Password

Remember me

Reset Password

An email is sent to .

Enter email address to change your password

After you submit your email address, you'll receive an email a link that will let you change your password.

Email*

Choose Your Secure Checkout Method

Email Address

Password

Remember me

Reset Password

Create An Account

First Name *:

Last Name *:

Email *:

Password *:

Must be at least 8 alphanumeric characters long and must contain at least 1 number.

Confirm Password *:

Yes, I would like to receive emails with the latest deals and specials.

Add to Wishlist

Synergy Manufacturing Steering Box Brace - 8559-04

Part Number: SYN8559-04

Synergy Manufacturing Steering Box Brace - 8559-04

Be the first to review

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Direct Fit
Ties front frame horns together, helps eliminate steering box inchwander inch
Tightens up steering feel and extends the life of your trucks steering box
Laser cut, CNC bent and precision welded using 1/4 inch Hot Rolled Steel plates, and 2.0 inch x .120 inch thick square tubing
Black powder coat finish
100% Bolt-on installation
No cutting or drilling required
Make in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

Lowest Price! Guaranteed! Request A Price Match

Qualifies for Free Shipping

$230.00

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

Synergy Manufacturing Steering Box Brace - 8559-04

Part #: SYN8559-04

1.0 1.0 (1)

$230.00

On Backorder

Email me when this product comes in stock

+ Add to Wishlist

LOW PRICE GUARANTEE

EASY RETURNS

How to Get it

Free! Curbside & In-Store Pickup: Select A Store Near You

Ship to Home:

On Backorder

Fitment: Direct Fit
Ties front frame horns together, helps eliminate steering box inchwander inch
Tightens up steering feel and extends the life of your trucks steering box
Laser cut, CNC bent and precision welded using 1/4 inch Hot Rolled Steel plates, and 2.0 inch x .120 inch thick square tubing
Black powder coat finish
100% Bolt-on installation
No cutting or drilling required
Make in the USA
California Residents: WARNING

+ View More Specs

- View Less Specs

PROMOTIONS AUTOMATICALLY APPLIED

CA Residents: Special In-Store Pricing May be Available. Call Your Local Store to Learn More

Lowest Price! Guaranteed! Request A Price Match

Item added to Cart.

VIEW CART

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

Synergy Manufacturing Steering Box Brace

Synergy Manufacturing Steering Box Brace - 8557-04

How to Get it

$230.00

Synergy Manufacturing Steering Box Brace - 8557-04

$230.00

How to Get it

Synergy Manufacturing Steering Box Brace - 8558-04

How to Get it

$230.00

Synergy Manufacturing Steering Box Brace - 8558-04

$230.00

How to Get it

Synergy Manufacturing Steering Box Brace - 8559-04

How to Get it

$230.00

Synergy Manufacturing Steering Box Brace - 8559-04

$230.00

How to Get it

Shop Safety Online

Shop Safety Online

We Proudly Accept

Financing Available

Help

Stores & Events

Resources

Sales & Support

Phone Sales (PT)

Customer Service (PT)

Careers

Follow Us

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

What Do You Drive? Select your vehicle to see product options

Direct Fit Steering Gear Box Brace Synergy Manufacturing Brakes & Steering

Rebate

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$230.00

$230.00

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$230.00

$230.00

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

$230.00

$230.00

How to Get it

PROMOTIONS AUTOMATICALLY APPLIED

Join our mailing list to receive information on new products, special events, discounts and more!

Shop Safety Online

We Proudly Accept

What Do You Drive?
Select your vehicle to see product options