SKU #: BDS-727PSS MPN #: BDS727PSS

BDS Suspension 6.5" Coilover Conversion Lift Kit 11-19 GM 2500HD/3500

$7,129.35

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BDS Suspension 6.5" Coilover Conversion Lift Kit 11-19 GM 2500HD/3500

Description

Upgrade your truck's stance, suspension travel, and off-road performance with the BDS Suspension 6.5-Inch Lift Kit with FOX 2.5 Performance Elite Coilover Conversion. Designed for 2011–2019 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD diesel trucks, this comprehensive suspension system replaces the factory torsion bar setup with performance-focused FOX 2.5 coilovers for improved ride control, handling, and off-road capability. At the heart of this system are FOX 2.5 Performance Elite coilovers featuring remote reservoirs and Dual Speed Compression (DSC) adjustment. The adjustable damping lets you fine-tune suspension response for changing terrain and driving conditions, while the remote reservoirs provide additional fluid capacity to help manage heat during demanding use. The result is enhanced control and comfort both on the road and off the beaten path. BDS pairs the coilovers with heavy-duty upper and lower control arms engineered to accommodate increased suspension travel. The tubular upper control arms feature strong welded construction, while the fully boxed and internally gusseted lower control arms provide additional strength and durability. A high-clearance suspension design, differential relocation brackets, and supporting hardware help maintain proper suspension geometry while providing the clearance needed for larger tires. The rear suspension uses replacement lift blocks to achieve the desired stance while retaining the factory leaf springs. Multiple rear block heights and shock options are available, allowing you to configure the system for your truck's factory overload spring setup and performance requirements.

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Upgrade your truck's stance, suspension travel, and off-road performance with the BDS Suspension 6.5-Inch Lift Kit with FOX 2.5 Performance Elite Coilover Conversion. Designed for 2011–2019 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD diesel trucks, this comprehensive suspension system replaces the factory torsion bar setup with performance-focused FOX 2.5 coilovers for improved ride control, handling, and off-road capability.

At the heart of this system are FOX 2.5 Performance Elite coilovers featuring remote reservoirs and Dual Speed Compression (DSC) adjustment. The adjustable damping lets you fine-tune suspension response for changing terrain and driving conditions, while the remote reservoirs provide additional fluid capacity to help manage heat during demanding use. The result is enhanced control and comfort both on the road and off the beaten path.

BDS pairs the coilovers with heavy-duty upper and lower control arms engineered to accommodate increased suspension travel. The tubular upper control arms feature strong welded construction, while the fully boxed and internally gusseted lower control arms provide additional strength and durability. A high-clearance suspension design, differential relocation brackets, and supporting hardware help maintain proper suspension geometry while providing the clearance needed for larger tires.

The rear suspension uses replacement lift blocks to achieve the desired stance while retaining the factory leaf springs. Multiple rear block heights and shock options are available, allowing you to configure the system for your truck's factory overload spring setup and performance requirements.

Vehicle Fitment

2011-2019 6.6L GM Duramax 4x4

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

TIRE & WHEEL Combinations:

37" x 12.5" with 17 x 9 and 4.75 in. Backspace
37" x 12.5" with 18 x 9 and 4.75 in. Backspace
37" x 12.5" with 20 x 9 and 4.75 in. Backspace

Installation Information:

Estimated Installation: 11 hours
Difficulty Level (easy 1 - 5 complicated): 4

About BDS Suspension

BDS Suspension was started in 1996 by a business group who felt it was past time to create a suspension company that truly had the best interest of the off road consumer as its' foundation. With over 45 combined years experience with other major suspension companies, both buying and selling, the individuals that would make up the BDS name were frustrated by the lack of quality and the unwillingness to make things right by these 4x4 companies. So, they set out to create a suspension company that would be the best and made a list of the things they felt were not right and made it their mission to correct them.

One of the most important of these wrongs they were looking to right were that of other companies warranties. Too often, the standard protocol was that a broken or damaged part from another manufacturer was denied warranty because of abuse or neglect. For BDS, its simple, if it breaks, they'll replace it, and that is the motto in which they have based their entire warranty off of. So, they welcome you, try and break it, if you do, they'll replace it and probably try to determine a way to increase the rigidity of the product to ensure it never happens again.

BDS LIFT KITS

While most people whom have heard of BDS Suspension automatically think of "lift kits," that ony touches on the wide variety of suspension and steering related products that BDS offers. BDS understands that not everyone is after a complete lift kit, but still after the quality BDS products bring to the table. Some of our most popular products from BDS are replacement adjustable track bars and dual steering stabilizer kits that in many instances can be installed on a completely stock truck, or one that's leveled or lifted. Other popular "non lift kit" parts are leveling kits that include upgraded shocks, progressive rate coil springs, heavy duty control or radius arms, and even leaf springs.

SHOP BDS SUSPENSION LIFTS & MORE

When shopping for various BDS Suspension parts, we understand that all of the choices can be overwhelming! Shock options, dual steering stabilizers, replacement coil springs or spacers.....and the list goes on! As you're considering the right suspension upgrades for you and your truck, never hesitate to reach out to us for an honest opinion of what we'd recommend for your particular build and budget. Not everyone "needs" every option and we can help you weigh the benefits of each.