Cummins
Shop All
SKU #: SYN-8812-01
MPN #: 8812-01
Synergy Manufacturing D44 Front Axle Truss 20-23 Jeep 3.0L Wrangler JL / Gladiator JT
Description
The Synergy Front Axle Truss for 2020+ Jeep Wrangler JL and Gladiator JT models is designed to reinforce the factory Dana 44 axle housing and protect against flex, bending, and costly drivetrain damage. Built for off-road abuse and larger tire setups, this truss helps maintain axle integrity under demanding conditions where stock components can become a weak point.
Constructed from CNC-formed 3/16 inch steel, the truss provides a rigid backbone across the axle housing to reduce deflection and prevent damage to internal components such as axle shafts, bearings, and ring and pinion gears. Its contoured, precision-engineered design ensures a tight fit to the factory axle while maintaining compatibility with factory mounting points.
This truss features integrated OEM-size dual durometer bushings with a Teflon-lined bearing surface, delivering improved control arm performance, articulation, and long-term durability without requiring maintenance. The design also eliminates the need for proprietary bushing sizes, making future service and replacement simple.
Note: Installation requires cutting and welding and should be performed by a qualified fabricator. Ships in raw steel and should be coated or painted after installation to prevent corrosion.
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
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
Features & Benefits
- Fits 2020+ Jeep Wrangler JL and Gladiator JT with Dana 44 / Advantek M220 front axles
- Strengthens factory axle housing to reduce flex and prevent bending
- Helps protect internal components from premature wear or failure
- CNC-formed 3/16 inch steel construction for high strength and durability
- Integrated dual durometer bushings for improved performance and articulation
- Teflon-lined bushing design for maintenance-free operation
- Uses OEM-size bushings for easy serviceability
- Contoured design for precise fitment on factory axles
- Compatible with stock track bar mounts and relocation brackets
- Simplified one-piece design reduces installation complexity compared to multi-piece trusses
About Synergy Manufacturing
SYNERGY SUSPENSION & MORE
Synergy Manufacturing is an automotive aftermarket steering, suspension, and chassis manufacturer based out of San Luis Obispo, California with nearly twenty years of industry experience. Synergy components are predominantly made in the USA and built to withstand offroad abuse, but built in such a way that they complement a daily driver that merely wants bulletproof components under their vehicle, allowing you to truly have your cake and eat it too in terms of strength and comfort. In addition to suspension systems, Synergy also manufactures a complete line of heavy duty steering components, axle upgrades, and other related products that dramatically improve your vehicles on and offroad capability, performance, and appearance.
SYNERGY OFFROAD PARTSSynergy got their beginnings in producing heavy duty off-road parts predominantly for Jeep Wrangler JK's (and continue to do so), but has since substantially grown their portfolio in both the vehicle applications they support, as well as the types of products being produced. From complete lift kits for your Ford SuperDuty to replacement 3 progressive rate coil springs, track bars, and control arms for your Ram, they've got you covered. You can even build your lift kit one piece at a time, or replace another companys failing, inferior suspension parts to upgrade yours to Synergy! Some of our most popular Synergy Offroad Parts are adjustable track bars, 3" coil springs, steering box braces, and adjustable sway bar end links.
Overall, if you are looking for high quality components that will exceed your expectations in terms of performance and durability, you wont be disappointed by choosing Synergy Manufacturing. And to back it up, most Synergy parts come with a Limited-Lifetime Warranty
Blog
June 03, 2026
The 1st gen Cummins ran from 1989 to 1993. Dodge put the 5.9L 12-valve inline-six into the...
Read More1st Gen Cummins Pros and Cons
June 02, 2026
Your 5.9 Cummins will tell you the lift pump is starting to go before it stops working...
Read More5.9L Cummins Lift Pump Failure Symptoms Guide
May 07, 2026
If you own a 2003–2007 Ford Super Duty with the 6.0 Powerstroke, the oil cooler is one...
Read MoreBest Oil Cooler for 6.0 Powerstroke (Top Picks Guide)
April 28, 2026
A lift pump is one of those diesel upgrades that doesn’t always get much attention, but it...
Read MoreShould You Install a Lift Pump?