Off-road suspension manufacturer Rancho has introduced its new RS7MT Monotube Shock Absorber, available for the Chevy Silverado and GMC Sierra pickup truck lines.
As a reminder, GM pickups like the Chevy Silverado Trail Boss and GMC Sierra AT4 come equipped with Rancho shocks right from the factory, but for those owners that want to build their own off-roader rig, or simply want to upgrade to the latest and greatest, the new Rancho RS7MT shocks may be the right choice.
The new Rancho RS7MT shock features a two-inch monotube body with all-weather fluid for cooler operation. According to the manufacturer, the shock can withstand an internal temperature range of -40 degrees Fahrenheit to 248 degrees Fahrenheit. What’s more, noise, vibration, and harshness (NVH) are reduced via an internal rebound bumper and shouldered rubber bushings, while a PTFE-banded piston enhances ride quality and responsiveness.
Further features include a 14mm hardened chrome piston rod, as well as Deflective Disc Valving with digressive, linear, or progressive tuning based on the application, providing enhanced handling both on and off-road. Aeration and shock fade are reduced thanks to a full-floating dividing piston and high-pressure nitrogen gas.
As for reliability, the Rancho RS7MT has an integrated dirt wiper sealing system that ensure dirt and debris remain outside, where it belongs. Extra protection is available via the optional RS1952 and RS1961 shock boots. The shock is also double-welded at critical stress areas for added strength, with the manufacturer incorporating a double-strength closure method and hot form reserve tube.
Installation is easy, with no extra hardware needed to make it all work. The Rancho RS7MT shocks also offer a lifetime warranty.
Applications include the Chevy Silverado and GMC Sierra pickup lines, including both the Light Duty 1500 and Heavy Duty models, depending on the model year selected.
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Comments
So this is for the 1500 only correct? The 2500 can’t use these?
Depends on the model year
Only 248 degrees? Deal breaker.
Is are these shocks any better than the 2021 rancho shocks on the AT4? Not impressed with the shocks that are on it right now Could be a lot better.
Can I use it for 1997 chevy lifted ?
Previously rancho on gmc was very bad and hard …..breaking our spine
I got rid of my Ranchos on my 2021 AT4 and installed Bilstein coilovers on the front and Bilstein with reservoir on rear. No rake and 4in lift all the way around.
So basically you are announcing to everyone you have no need for a truck and you bought it to look cool, hence it sitting level…
what lift did you use?
If we own a 2020 GM with the old style Rancho shocks Can we get these new shocks for free?
Will Rancho give us GM owners these new style shocks?
If you own an iPhone 12, will Apple give you an iPhone 13 for free? Asking for a friend.
Lol
Why would you even think that GM would give you something for free? We have a hard enough time dealing with Trans, ac line and condenser issues that SHOULD be a recall.
Will the Rancho RS7MT fit my 2016 Silverado 2500hd and what is the price.
Yes, they will. I have some on my 2015 2500 HD and they made a big difference in the ride. Much more responsive and comfortable! I paid $92 a piece for them
Those factory Rancho shocks are still junk compared to the Bilsteins. But what should I expect by only spending 80K?
I like the rancho 9000s on my 2012 denali hd, that adjustable knob is awesome. I like making it ride how I want. Bummer is they don’t sell the kit to change it in the cab and must be on each shock now.
Will they rust out after 3 years like on my 2016 silverado?
Iits bad the exterior rusted so fast
If they are still made by Tenneco, I would buy something else. Tenneco’ s quality has dropped significantly.
Bilstein is made by Thyssenkrupp, what is your point? The parent company doesn’t mean squat. Are you that guy on the GM forums that constantly bashed them and pointed out they are made by Tenneco and said the Bilsteins are the best shock since sliced bread?
Will they fit my 2015 Silverado crew cab
If you can get them, or they’re not on backorder. GM has a bad habit of releasing news of a new part, and suddenly it’s not available… yet.
Will these work with a 6 inch lift
Will these new rancho shocks work with a 6″lift