BDS takes the late model Chevy/GMC 1500 Trucks to the next level with new 3.5" DSC coilover systems (nets 1.5" lift on Trail Boss/AT4 models). These new performance systems up the ante with FOX 2.5 DSC front coilovers and your choice of rear FOX 2.0 IFP or FOX 2.5 DSC shocks to take control of whatever terrain you throw at them. Kits are designed as a bolt in upgrade combined with a pair of BDS performance upper control arms and a small rear block kit. All BDS kits include Factory Protection Plus for the ultimate extended warranty to include BDS’s No Fine Print Warranty, ESC System compatibility and a 5year-100,000 mile drivetrain warranty to match the dealer. Set your truck up right with BDS Suspension and FOX.
Product Description
3.5" DSC Coilover Systems ('19+ Chevy/GMC 1500 Trucks)
1.5" DSC Coilover Systems ('19+ Chevy Trail Boss / GMC AT4 Trucks)
Vehicle Fitment
2019-2020 Chevy Silverado 1500 4WD (3.5" Lift)
2019-2020 GMC Sierra 1500 4WD (3.5" Lift)
2019-2020 Chevy Silverado 1500 Trail Boss 4WD (1.5" Lift)
2019-2020 GMC Sierra 1500 AT4 4WD (1.5" Lift)
*will not fit Denali models with ARC
Kit Listings
- BDS772FDSC - 3.5" DSC Coilover System (rear FOX 2.0 IFP Shocks)
- BDS755FDSC - 3.5" DSC Coilover System (rear FOX 2.5 DSC Shocks)
- BDS773FDSC - 1.5" DSC Coilover System (rear FOX 2.0 IFP Shocks)
- BDS774FDSC - 1.5" DSC Coilover System (rear FOX 2.5 DSC Shocks)
*772FDSC/773DSC and 755FDSC/774FDSC are similar kits, lift height net will be based on factory ride height
Important Notes
- 5.5” max wheel backspacing can be used
- Will not fit Denali models with ARC
- Will fit Trail Boss/AT4 models however will net 1.5” of lift over factory ride height
Attn State of California consumers: Prop 65 Warning
Features/Benefits
- Builds off factory suspension geometry for improved performance with easy install
- Front FOX 2.5 DSC coilovers for unmatched performance and capability with simple adjustment of settings
- Rear FOX 2.0 IFP shocks or FOX 2.5 DSC shocks for improved ride quality, performance and capability
- BDS HD upper control arms for strength and increased suspension travel
- Rear lift block kit to a level to slightly tail-high stance
- Factory Protection Plus included
Install Time/Difficulty
4-5 Hours / 3 of 5
Recommended Wheel/Tire Specs
35x12.50 Tires on 20x9 Wheels with 5.5" BS (Chevy)
33x12.50 Tires on 20x9 Wheels with 5.5" BS (GMC)
- 5-year, 100K-mile Drivetrain Warranty
- BDS’s exclusive No Fine Print Warranty
Coldwater, MI: These 3.5" DSC Coilover Systems are designed to build on the stout factory front suspension design on the 2019+ Chevy/GMC 1500 trucks (nets 1.5" lift on Trail Boss/AT4 models) and take performance to the next level. At the heart of these 3.5" systems are a pair of specially tuned FOX 2.5 factory race series DSC coilovers. These coilovers are backed by FOX's racing pedigree, preset for the correct lift height right out of the box to provide optimal performance and direct bolt-in replacement for the factory strut assemblies. They feature a smooth bore and honed seamless alloy body, 7/8" hardened steel carbon shaft, Eibach coil springs and black anodized machined 6061-T6 billet aluminum mounts along with remote reservoirs with mounting brackets. The DSC (dual speed compression) reservoir allows for easy tool-free adjustment of high-speed and low-speed compression adjustment settings to further dial in the damping to the terrain and ride preferences. Also supplied for the front end are a pair of performance upper control arms (UCAs) designed for improved strength and suspension travel. Built from thick wall 1.5" DOM tubing, these UCAs utilize an indexed ball joint cup to reposition the upper ball joints and allowing more droop travel. These arms come fully assembled right out of the box with high quality greaseable ball joints and rubber bushings for long life, quiet operation and superior corrosion resistance over uniballs and heims.
In the rear of these lift systems the factory leaf springs are retained and 2” lift comes from a replacement set of lift blocks. Also supplied for the rear of these 3.5” lift kits are your choice of FOX 2.0 performance series IFP shocks or upgraded FOX 2.5 factory series DSC adjustable shocks to match the front performance and adjustability. These kits come finished in a durable black powdercoat finish and sent with all hardware packs to complete the install along with step-by-step installation instructions.
All BDS kits include Factory Protection Plus for the ultimate extended warranty to include BDS’s No Fine Print Warranty, ESC System compatibility and a 5year-100,000 mile drivetrain warranty to match the dealer. Improve the look and capability of your 2019-2020 Chevy/GMC 1500 truck with these new 3.5” coilover lift systems from BDS Suspension.
© BDS Suspension, 491 W. Garfield Ave. Coldwater, MI 49036
(517) 279-2135 | bds-suspension.com | sales-bds@ridefox.com
I have the 2020 GMC elevation 4×4 duramax. Will this kit work? My suspension sucks right now?!?!??! Pretty bad ride quality. When i drive over potholes on Fwy the rear end want to fishtail. Also, a lot of body roll, will this kit help with that? Thanks for your time!
Hey Sean,
This kit is compatible for your GMC allowing additional ride height as well as improved performance and ride quality. The DSC coilovers/shocks offer improved stability, handling performance and adjustability to cater to your needs. They allow for high-speed and low-speed compression adjustment to improve how the vehicle responds to various driving situations.
thx buddy
Is auto 4wd still usable with the 3.5 CO lift for 2019+ GM trucks?
Hey Daniel, these kits retain full functionality of your 4WD system including Auto 4WD