• BDS 6.5" Suspension Lift Kit

BDS 6.5" Suspension Lift Kit for 11-19 1 Ton Pickup 2WD, 11-19 1 Ton Pickup 4WD, 11-19 3/4 Ton Pickup 2WD, 11-19 3/4 Ton Pickup 4WD

  • $2,423.89

BDS Suspension Chevrolet/GMC 6-1/2" Lift Kit for 2011-2019 2500 & 3500 HD Silverado/Sierra.
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.

Note: Components displayed in images may change based upon selections.

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" wheels cannot be reinstalled on 2015-2019 models
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.

Lift Height
Front (Base Kit:) 6.5 in High Clearance IFS
Rear (Base Kit:) 5 in Block Kit

Tire and Wheel Combinations
37" x 12.50" with 17 x 8 and 4-1/2" to 4-5/8" backspacing
37" x 12.50" with 18 x 9 and 4-1/2 to 4-5/8" backspacing
37" x 12.50" with 20 x 9 and 5" - 6" backspacing
*Trimming may be required* 

Make Model Year Range
Chevy / GMC 1 Ton Pickup 2WD 2011-2019
Chevy / GMC 1 Ton Pickup 4WD 2011-2019
Chevy / GMC 3/4 Ton Pickup 2WD 2011-2019
Chevy / GMC 3/4 Ton Pickup 4WD 2011-2019

Difficulty Level (1 easy – 5 complicated): 4
Estimated Installation Time (hours): 8-10

PDF (click here)

Qty Part# Description
(1) 021509 11 GM HD Rear 5in System
(1) 021650 11 GM HD 4.5-6.5in System (1of4)
(1) 021651 11 GM HD 4.5-6.5in System (2of4)
(1) 021652 11 GM HD 4.5-6.5in System (3of4)
(1) 021653 11 GM HD 4.5-6.5in System (4of4)
(1) 021654 11 GM HD 6.5in Torsion Bar System
(1) 121650 11 GM HD Front Skid Plate
(2) 85613 NX² Shock Absorber
(2) 85769 NX² Shock Absorber

*Subject to change based upon selections

No Fine Print Warranty
BDS stands behind its products and that’s evident by their No Fine Print Warranty. This no-BS warranty protects the original purchaser against breakage, bending, sagging, or any other usage failure. This “no fine print” lifetime replacement warranty extends to cover all BDS hard parts as well as bushings. Exclusions would be product finish and wearable items such as shock/stabilizer cylinders, tie rod ends and ball joints that would fall under the separate Limited Lifetime Warranty policy. Beginning February 1, 2020 all new kit purchases include the No Fine Print Warranty on bushings.

Limited Lifetime Warranty (for wearable items)
Wearable items include shock/steering stabilizer cylinders, ball joints and tie rod ends. BDS Suspension Co. warrants to the original retail purchaser that its these wearable parts are free from defects in material and workmanship for so long as they own the vehicle. Excluded from this warranty are the finish of the product. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion. A shock absorber is a wear item and over time will experience diminished damping resistance due to normal component wear. This is not a defect in material or workmanship and is therefore not warrantable.