Roadmaster Rear Anti-Sway Bar - 1-3/4" Diameter
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2000 GMC Yukon XL
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2000 GMC Yukon XL
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When you feel that side-to-side rocking every time a gust of wind hits, this 1-3/4" diameter Roadmaster rear anti-sway bar steps in to level things out. It ties the rear axle to the chassis to balance weight transfer through corners and quick maneuvers. The result is a smoother, more planted ride with less lean when you’re turning or handling uneven terrain.
Nothing wears you out faster than fighting the steering wheel in crosswinds or when a big rig blasts past. This system minimizes side-to-side movement by using the rear axle as a brace against the frame as it shifts in turns. You’ll notice it right away—the steering feels steadier, and it takes less effort to keep your line on long highway stretches.
This bar is built from thick 4140 chromoly steel, a chromium-molybdenum alloy that’s tougher than standard 1020 steel. That extra stiffness gives it nearly 30% better resistance to sway. The polyurethane bushings resist oil, gasoline, and ozone damage, holding their shape longer than rubber so the system stays tight and consistent for years.
Everything you need for mounting comes in the kit—heavy-gauge hardware, detailed instructions, and bushing lubricant. No drilling required. It bolts directly to the rear axle and frame, works alongside existing suspension upgrades, and won’t interfere with most aftermarket add-ons.
Pairing this rear anti-sway bar with a front bar (sold separately) gives you full-chassis control. Together they reduce roll, sway, and driver fatigue so you can focus more on the drive and less on keeping things straight.
Customer Satisfaction Score:
82% were satisfied with this product
18% of customers were not satisfied
Ratings & Reviews
Excellent high quality product made a big difference in handling with heavy Artic Fox camper
Give poor rating regarding installation instructions
Christine who helped me was great. She helped me tremendously.
Great improvement to our 25 year old RV.
Can’t imagine how I drove my rig without it
Worked awesome. Made the rig fun to drive , not scary to drive
Livraison du produit rapide bon produit facile à installer exellent
Fit perfectly. Made a huge difference in ride and body roll. This fit a 2015 Winnebago Brave with a DANA 80 rear. F53 chassis 16000lb GVWR
I was very pleased with the service that I received. Very prompt shipping and received my order as scheduled. Camping World will be installing it on Tuesday the 27th.
Great service. Shipped UPS 3 days. Arrived yesterday. Some of the packaging could be better, but overall I'm very happy. Haven't installed yet, I'll post some pictures of them later. Hopefully they will improve the ride/driving in my F53 chassis motorhome as much as Roadmaster claims.
Easy to install, but of questionable value. Reduction in sway was perceptible, but in the end it resulted in only modest improvement.
Good price , got it fast that = happy customer . The sway control was easy to install drilling the frame takes a good sharp drill bit . The only problem I had was when I install the bar I install it upside down witch make it hit . When I called RoadMaster after a bit they told me to flip the bar over . I told them in the instructions they only say to install bar , no this side up or this side down so I put it with the RoadMaster name up . He said there was a running joke if the label was down it probably was rite . NO JOKE TO ME .
I installed the 1-3/4" sway bar kit. I have a 38' coach so wanted all the help I could get. Thus far the improvements to the handling have been very very welcomed. It's now a rarity that that I encounter any sway or push from passing trucks and barely noticeable sway from strong crosswinds. Now I don.t have to fight the coach constantly. Driving is much more relaxed.
It has significantly helped with sway of the coach. I am looking to install next year front steering control for additional safety. Etrailer is a great source to purchase RV products.
Bought this a year ago. Arrived promptly. Installed with no real problems. I had to get a larger torque wrench to get the bolts tightened to specs. 5000 miles later, I have really enjoyed the improved handling. I also installed the front sway bar. I would highly recommend this to anyone.
I received but not installed .I will get back with you with pics and review in a few months after I travel some.
Order was received and shipping was spot on. great job!
Roy J.
4/5/2018
the product is great and has made driving easier Install was a snap
What a complete difference this made on my Class A motorhome. At highway speed, I am no longer pushed aside by the big rigs. The coach tracks straight a whole lot better, and body roll is improved. Installed it myself, with help from a buddy? Highly recommend this sway bar!
This is my second purchase from etrailer. Both flawless, with quick shipping.
I bought this kit with the intention of installing myself, but a quick review of the instructions convinced me to take it in to a shop instead. The installation is not particularly difficult, but was facilitated by some tools that I simply didn't have. In particular, you'll need a BIG torque wrench to retorque the U-bolts, and on a lesser difficulty level, you'll need a very compact drill and stubby bit to install the frame brackets. I could not get a straight path to the correct location with my drill. It took the shop less than an hour, and was probably much simpler for them since they could put the vehicle on a lift. Otherwise, no surprises. The install could be completed by a home mechanic, but would require at least one somewhat specialized tool - a torque wrench rated to around 400 ft-lbs. The Roadmaster instructions suggest reusing the old U-bolts if they are long enough. I called a different source for new U-bolts, and the tech there suggested that, whether the old bolts fit or not, I should probably purchase new bolts. Apparently suspension U-bolts are threaded in such a manner that they are not intended to be reused. News to me.
I purchased a 2000 Itasca 35U on the Ford Chassis last fall. On the 250 mile drive home on the Coquihalla Hwy in BC Canada ( highway thru hell ) I was white knuckled and afraid this was not ever going to be enjoyable or safe drive.
Did I waste my money? No.
With a little research I found what I hoped would save my dream of hitting the road in this motor home. I found etrailer on line and they had everything I wanted and at the best price I could find anywhere.
I purchased the Roadmaster Front and Rear Anti-Sway bars for this Ford chassis and replaced all four shocks.
The " Roadmaster Products" transformed the drive better than I could expect or ask for. It feels safe and solid on the road! I am so thankfull.
etrailer earned my business and trust. If you are looking to feel safer and more in control in your motorhome, buy this package! I deserved to enjoy a safe and stress free ride and so do you.
In conclusion, etrailer and their Roadmaster products are a must for this motorhome.
I ordered the sway bar on Thursday 8/15/2013 and received it on Thursday 8/22. That was very quick shipping for something as heavy as the kit. Price was the lowest I could find on the net. The list price is $980.00 found some places charge around $100.00 less then list plus shipping. Saved a lot by buying from etrailer.com. What surprised me was that etrailer.com was able to ship it right away, when I talked to Roadmaster they said the kit was out of stock and would be two to three week before it would be shipped, was told the samething by other's I checked with. Good experience shopping at etreailer.com, will be back.
Chuck B.
2/24/2015
After over a year the sway bar is still the best investmentupgrade I made to the F53 to eliminate the tailwag of a motorhome with a long overhang. Handles great in side winds and on winding roads. The sway bar is well worth the cost and etrailer has the best price with free shipping.
I have a class A motorhome, F53.
I installed a Roadmaster rear anti-sway bar 1 3/4" diameter, a Roadmaster reflex steering stabilizer, 4 new koni shocks and 6 new tires. Now, it feels well planted on the road ! Its a combination. Very happy !
I have no more sway on our 2005 Fleetwood Southwind Class A after installing this sway bar. However, I must be honest, When I went to install this sway bar, I found that both of the bushings and one of the brackets that attached the factory sway bar to the chassis were completely missing. I replaced the bushings and bracket at the same time that I installed this Roadmaster HD sway bar. I can't honestly tell whish fix or the combination made the difference.
Do you have a question about this Anti-Sway Bar?
Condition: Surface Scratches
Notes: Item has cosmetic scratches but has not been used.
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Vince
5/5/2017
I bought both front and rear anti-sway bars for my 2015 Forest River Georgetown 364. After over 10K miles, I still say the improvement is only modest. It wasnt until adding Sumo Springs that I saw a significant improvement.