Which Hellwig Front Sway Bar Fits 2021 Jayco Greyhawk 27U
Updated 06/02/2026 | Published 05/22/2026
Question:
I have a 2021 Jayco Greyhawk 27U I would like to add a larger front sway bar. I looked at the Hellwig 1-3/8 unit but it says it will not fit what unit will fit? I also would add a steering stabilizer also found one here that does fit
asked by: Ronald W
Expert Reply:
Hey Ronald, for your 2021 Jayco Greyhawk 27U that is built on a Ford E-450 Class C chassis the Hellwig front sway bar part # HE26GR is a confirmed and would be a great option to improve the handling of your motorhome. I am sorry it's not listed in a better way in our fitguide to have made it easier for you to confirm but I can confirm it will be what you'd need. What is the handling like on your Greyhawk currently?
(click to enlarge)
Carey B.
5/25/2026
I added the Hellwig front sway bar and Safe-T-Plus steering stabilizer at the same time. I was even able to do the install myself. The difference is amazing. Wind on any road, and uneven narrow roads even without wind used to be a nightmare. I would never go back to driving another class-C until it had similar upgrades.
Ted F.
5/25/2026
I also added the Hellwig front sway bar and Safe-T-Plus steering stabilizer at the same time. I was even able to do the install myself. The difference is amazing. Wind on any road, and uneven narrow roads even without wind used to be a nightmare. I would never go back to driving another class-C until it had similar upgrades.
Jameson C.
5/26/2026
Phil A.
6/2/2026
I added the front and rear Hellwig sway bars to a 2024 Entegra 22se and later added the Roadmaster Reflex steering stabilizer. Both made a huge improvement in the handling. I highly recommend both. Drives like a different rig!
Jameson C.
6/2/2026
Product Page this Question was Asked From
Hellwig Front Anti-Sway Bar - 1-3/8" Diameter
- Anti-Sway Bars
- Anti-Sway Bar
- Front
- 1-3/8 Inch Diameter
- Factory End Link
- No Drilling Required
- Mounting Hardware Included
- Hellwig
more information >
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Michael C.
5/25/2026
I installed mine on a 2020 Jayco Redhawk 24B. Along with a roadmaster steering stabilizer and a beefed up Hellwig sway bar in back it’s like driving a Cadillac.