Bilsteins 5100 Series Ride Height Adjustable Shocks are Zinc-plated shocks that install like factory replacement shocks and are designed to correct the factory nose-down rake, allowing for the use of larger wheels and tires. The OEM spring seat is repositioned to provide more preload to the factory spring. The result is a level front to rear ride height. Features include: Monotube gas pressure construction, Extremely affordable, Snap ring grooves on shock body provide up to 2.75" of front end lift (depending on application), More practical than strut extension or spring pre-load spacer kits, Offers increased wheel travel while accommodating a 33" tire, Application specific design available for many popular light trucks and SUVs.
easy to install, ride was great, a lot better then the rancho quick lifts were that I had on before, would be nice to buy then already loaded with springs, but no big deal.
By deerhunter from springfield il.
Really good shocks
I bought these for off road when I hunt, expecting a harsh on road ride. Big surprise the on road ride is better than the stock shocks were when they were new. Off road is what I was looking for good bump absorption and great control. Truck sits slightly higher than stock which looks pretty cool.
By Wally from Baton Rouge, La
Great! These bilsteins leveled my silverado 1500 nicely to fit 285/65/18 tires. It rides at least as good as stock, probably a bit of improvement in my opinion. Difficult to install only because you need from spring/strut assembly. Had a shop do it for a decent price in only a couple hours. Definitely recommend if you are trying to level your truck.
By CPSilverado from Medford, OR
I have a 2011 Chevy Silverado 1500 crew cab. These shocks raised the front end 1 3/4 inches and eliminated the nose down rake that I didn't like, without having to install a leveling kit or tamper with the OEM engineering. Also gave the front end a "stronger" feel.
By The Shanester from Las Vegas, NV
These are perfect!
I have a new GMC Sierra 1500 SLE Crew Cab. Wanted it to look like a real truck so I went with Bilstein 5100's front and back. Put a 3/8" ReadyLift shim under the adjusteble front shock on it's highest setting plus a 1" ReadyLift taller block in the rear. Truck is 2 1/2" higher in front than stock & 1" higher in back. Still has a 1/4" rake for trailering without it being rear end low. Have more travel than stock with an awsome ride & look. Added 33" BFG All Terrain's. Can't be beat!
on the Q&A on bil24-186940 Q#1 you say it will lift the front end 1.75in and on Q#3 you say it will lift the front end 2.5in. which is it? I have a 2011 GMC Z71 4x4 stock and want to get a true 2inch lift in the front.
Firedog from austin TX. on
Thanks for the inquiry Firedog, the Bilstein 5100 Series Ride Height Adjustable Shock Absorber part # BIL24-186940 is adjustable up to 2.5 inches.
from austin TX. on
Hello, I have a 2011 Chevy Avalanche Z71 and I want to lift the truck in the front. How high can I lift it with these shocks? Do I need to lift the rear also and if so what part # shock do I need? I see these do not come with boots, where can they be purchased or are they not necessary? Thank you. John
John from Raleigh, NC on
Thanks for the inquiry John, the Bilstein 5100 Series Ride Height Adjustable Shock Absorber part # BIL24-186940 this strut is adjustable up to 1.75", no boots are available, the rear shocks to match would be part # BIL24-187237(NOT NECESSARY) but a good match.
from Raleigh, NC on
I drive a 2008 Chevy Avalanche LT Z71. Will the Bilstein 5100 Adjustable shocks work with my truck? Also, will i need an alignment on my truck after applying these new shocks?
Sam from on
This is the correct part number for your vehicle application. They will allow you to adjust ride height from 0" to 1.75". No additional items are required for the vehicle to be properly aligned. Please Note: This shock wil nit fit vehicles with the Z55 Autoride Suspension Package. Thank you.
While the ThyssenKrupp Bilstein Company began as a German enterprise, Bilstein shocks are developed and manufactured in Hamilton, Ohio. Bilstein develops and fabricates premium quality monotube shock absorbers directly for automobile manufactures, aftermarket outfits and motorsports applications. The precision and craftsmanship in manufacturing that fueled company growth in Germany were brought straight to the factory in Hamilton, Ohio. The factory includes an engineering department, rigorous shock testing facility and a motorsports track. The track allows the engineers to tweak their designs in response to real world testing during development. The rigorous testing allows for designs to go through a machine simulated life of a shock absorber in all kinds of terrain conditions. The resulting products promise the highest in performance. Shop Bilstein Now