Online Store / Suspension Lifts / BDS Suspension /

6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC

6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC6.5" Lift Kit For 2011-17 2500 & 3500 HD Silverado/Sierra BDS Suspension Chevrolet/GMC


with $49 Shipping

We no longer sell this item.

Online Store

Part Number



2011-2018 Chevrolet,GMC 2500,2500HD,3500HD
2011-2018 Chevrolet, GMC 2500HD,3500HD 4WD, 2WD


BDS Suspension Chevrolet/GMC 6-1/2" Lift Kit for 2011-16 2500 & 3500 HD Silverado/Sierra Once again BDS beats the competition and is first to market with this comprehensive High Clearance suspension lift kit. This 6-1/2" lift kit utilizes high arched crossmembers that blend perfectly with the angle of the factory installed lower control arms for a completely integrated look while lifting your vehicle a full 6-1/2"dramatically increasing ground clearance at the front crossmembers and improving operating geometry. Torsion bars are mounted directly to the top of the lower a-arm eliminating the need to drop the torsion bar crossmember. A front skid plate and differential skid plate come standard to lock everything together, creating a nearly indestructible sub frame for extreme off road protection. Customize this lift kit by choosing a 3" or 5" rear block kit, NX² series or Fox 2.0 gas shock absorbers, and a NX² series or 9500 Series Steering Stabilizer. Check out the install article done by Four Wheeler Magazine.

*We offer two different rear lift height options. The 2011-16 HD's are typically 2" tail high from the factory. The standard kit includes a 5" rear block to have a slight tail high rake. The "Southern California Option", otherwise known as East County, is a 3" rear block to make the truck just slightly tail low. Please make your selection for the desired final stance.

*Steering stabilizer kits are available for models equipped with and without a factory mount. Be sure to select the correct option for your application. Many 2016 models did not come with a factory stabilizer mount on the frame.


1. Torsion Bar Tool required to load/unload the torsion bars.
2. 3" rear block kit recommended for dually applications, 5" rear block kit will not fit dually applications.
3. Stock 17" & 18" wheels cannot be reinstalled.
4. Stock 20" x 8.5" wheels with 6" backspacing or less will fit with a max tire size of 35 x 12.50
5. Factory dually wheels cannot be reinstalled.
6. Models with two piece rear driveshaft may require #121612.
7. If minor front driveline vibration occurs at highway speeds while in 4wd and the vehicle will be used in this situation on a regular basis, we recommend replacing the front driveshaft with a dual Cardan style driveshaft.

Rear Lift Height Options

5" Block w/o Top Overload Spring (021509)
5" Block w/ Top Overload Spring (021508)
3" Block w/o Top Mount Overload Spring (011318)
3" Block w/ Top Mount Overload Spring (011317)
4" Rear Block Kit


NX2 Series
Fox 2.0 Series (85613 85769)

Steering Stabilizer Option

w/ Factory Mount | Single NX2 pn 85425
w/ Factory Mount | Single 9500 pn 95425
w/o Factory Mount | Single NX2 pn 55379 pn 85430

Related Acc.

RECOIL Traction Bar System pn 121408 + 123409
Carrier Bearing Drop pn 121612

Install Instructions

About Us
We are dedicated to helping you find the perfect fitment for your ride while also bringing you the highest quality, affordable aftermarket parts in the world! We are truck and car enthusiasts who build their dream rides with these very products.

Shipping times will varying depending on item and immediate availability. Many kits will ship in 3-7 business days while some other items will ship in 3-10 business days. We will email the tracking number to you within 24 hours once it ships to you, so you can easily track your package(s) from the us to your door. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt.

All manufacturer warranties apply and we will support you as the customer in ensuring you get a quality product. For any questions or concerns please email NOTE: Returns not related to a warranty issue may result in a 20% shipping, handling, and restocking fee. Please also note that you have 30 days from the delivery date to inventory and verify lift kit components. You must contact us within this 30 day period in order to have missing/damaged parts sent to you free of charge. After 30 days from date of delivery any missing parts or damaged parts will be the customers expense to replace and/or fix.

See more Suspension Kits See Wheel & Tire Packages See all Store Items Wholesale Program

  1. Is this kit same for my 2018 2500 hd. Z71?

  2. So I’m trying to decide between this and their 4.5″ kit, If I were to get this kit would it be possible to have it at say 4.5 or 5″ in case I dont want it at the full 6.5″

  3. I’m looking into buying the 6.5 bds from you guys. I have a 2015 chevy 2500 high country. I recently purchased 37×12.50 Toyo mts for it. would the tires clear with the 6.5 and what are some things I need to look before buying? Thanks

  4. I saw on YouTube where you guys were going to run this 6.5″ bds with 24×14 wheels and 375 nittos, how well do these fit or have you guys put this setup on the truck yet? I’m interested in running this setup if they don’t rub too terribly bad!

  5. Will this 6.5 BDS kit clear a 35X12.50 mounted on a American force SS big rig 22X11 0 offset 6 inch back spacing clear the fender well of a 2014 chevy 2500HD 2WD WT ????

  6. Can you add 1.5 keys to this lift and it not completely kill the ride?

  7. You will need to look under the truck and see if the truck is equipped w/ or w/o an overload spring on the rear leaf springs. Also look under the front and see if your truck has a factory steering stabilizer/ or if it has the mount for one.

  8. I would like to by the 6.5 BDS lift from you guys but need to know what steering stabilizer and some of that stuff before I do. My truck is a 2015.5 2500 Duramax crew cab LTZ. Do I need to take a look at some of these things myself to find out how to configure the kit or can you guys help me out? Thanks!

Leave a Reply

We offer financingFacebook reviews