BDS Suspension
BDS - 4.5 Inch Suspension Lift Kit - FOX 2.0 Shocks - 2" Block Kit - 2011-2019 Chevy/GMC HD 2WD 4WD W/ Overload Springs 721FS
Part # 719HF
BDS719FS | For Models WITHOUT Factory Overload Springs | |
---|---|---|
1 | BDS011218 | 2011-2024 GM 2500/3500 HD 2" Rear Block w/o Overload |
1 | BDS021454 | 11-15 GM HD 4.5in Torsion Bar System |
1 | BDS021650 | 11 GM HD 4.5-6.5in System (1of4) |
1 | BDS021651 | 11 GM HD 4.5-6.5in System (2of4) |
1 | BDS021652 | 11 GM HD 4.5-6.5in System (3of4) |
1 | BDS021653 | 11 GM HD 4.5-6.5in System (4of4) |
1 | BDS121650 | 2001-2019 GM HD Front Skid Plate Box Kit |
2 | FOX98224613 | Fox 2.0 Shock 21.95 x 13.85 x 2- S50/EB1 |
2 | FOX98224758 | Fox 2.0 Shock 27.95 x 17.35 x 2- EB1/EB1 |
Enhance the stance, performance, and capability of your 2011-2019 Chevy Silverado and GMC Sierra 2500 HD 4WD with the BDS 4.5-inch lift kit. Featuring a No Torsion Bar Drop System, this kit allows the torsion bars to mount directly to the top of the lower a-arm, eliminating the need to lower the torsion bar cross-member. Designed for maximum ground clearance, it includes all components required to fit up to 35" tires on your truck.
This kit leverages BDS's proven high-clearance design to enhance ground clearance, strength, and off-road protection, while also optimizing suspension and steering geometry for excellent on-road handling. It features torsion bar relocation brackets, high-arched 1/4-inch thick steel crossmembers, multi-piece differential relocation brackets, and heavy-duty skid plates for robust off-road protection. Steering geometry is adjusted at the increased ride height using CNC-machined ductile iron steering knuckles. Additionally, the kit includes sway bar links, bump stop extensions, stainless steel brake lines, CV spacers, and necessary hardware, offering a comprehensive front suspension lift ready for any challenge.
In the rear BDS offers replacement lift blocks to lift and level that stance. The lift block installs in place of the stock block and retains ride quality and load capacity. Also for the rear is a u-bolt flip kit for max clearance and precision tuned FOX 2.0 Performance Series shocks.
BDS maximizes ground clearance with their heavy duty 1/4-inch thick laser cut perfect fit crossmembers. Paired with a front skid plate system that bolts together to create a rigid subframe while adding extra protection.
BDS corrects steering geometry at the new taller ride height using a pair of high-strength, CNC machined ductile cast iron steering knuckle design to work with factory tie rod ends to maintain steering angles for proper function.
Features & Benefits
Recommended Tires & Wheels
(Trimming may be required)
Determine if your truck was manufactured with or without top-mounted overload springs on the rear leaf springs.
Important Notes:
Year | Make | Model | Submodel | Drive Type | Fuel Type |
---|---|---|---|---|---|
2011 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2011 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2011 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2011 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2012 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2012 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2012 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2012 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2013 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2013 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2013 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2013 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2014 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2014 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2014 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2014 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2015 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2015 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2015 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2015 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2016 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2016 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2016 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2016 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2017 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2017 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2017 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2017 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2018 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2018 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2018 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2018 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
2019 | Chevrolet | Silverado 2500 HD | ALL | ALL | ALL |
2019 | Chevrolet | Silverado 3500 HD | ALL | ALL | ALL |
2019 | GMC | Sierra 2500 HD | ALL | ALL | ALL |
2019 | GMC | Sierra 3500 HD | ALL | ALL | ALL |
WARNING : This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
BDS stands behind its products and that's evident by their No Fine Print Warranty. This warranty protects the original retail purchaser against breakage, bending, sagging, or any other usage failure. We don't care if you jumped your truck off a cliff, lit it on fire, rolled it down a hill, installed Chevy parts on your Ford, or even if you didn't read the instructions and cross threaded a bolt with too many Ugga Duggas! This "no fine print" lifetime replacement warranty extends to cover all BDS hard parts and includes a lifetime warranty on bushings! Exclusions would be product finish and wearable items as described below. All warranties require the customer to provide a Proof of purchase including Name, product, purchase date and price paid.
No Fine Print Warranty ~ If you are the original purchaser of any BDS product and it breaks, they will give you a new part. Period.
BDS NX2 Series Shocks and BDS/Fox Performance Series Shocks:
Shock oil seals are not covered by this Limited Lifetime Warranty because they are subject to wear over time and use. At BDS's discretion, leaking shock seals less than 2 years from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for repair or replacement under warranty. 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. Defects in material and workmanship do not include such things as dented cylinders or bent rods caused by obvious side impact, rust or corrosion.
Fox Proprietary Shocks and Coil Overs:
Fox Proprietary parts are covered by their warranty and are not included in the BDS Warranty. BDS may offer to assist with the warranty of defective product, at our discretion. Other warranty concerns should be handled through the Fox Service program. Leaking shock seals less than 1 year from date of purchase, free from contamination, damage, or abnormal seal wear due to misuse can be considered for Warranty. FOX service information can be
found here: https://www.ridefox.com/service.php?m=truck
Ball Joints and Tie Rod Ends:
These items are subject to normal wear over time. However, Ball Joints and Tie Rod ends less than 3 years from the date of purchase, that have been properly greased, maintained, and do not show signs of abnormal use can be considered for warranty.
BDS Suspension's obligation under all warranties is limited to the repair or replacement, at BDS's option, of the defective material. BDS will cover the cost of ground shipping on warranty items, and a return shipping label if we require the warranty part to be returned to us. Any cost of removal, installation or reinstallation, expedited freight charges, incidental or consequential damages are expressly excluded from these warranties. Proof of purchase is required for all warranty claims.