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11-16 Chevy/GMC 2500HD-3500HD

BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton with Overload Springs   $4,409.70

BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton with Overload Springs

BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton with Overload Springs

Important Kit Notes

  • 1. Minor metal trimming may be required with 35x12.50R20 on 20x9 w/5-5.5" BS
  • 2. Requires minor welding
  • 3. Coilover designed for diesel trucks, can be used on gas engine trucks by adjusted preload to get ride height within 2-3" of lift using spanner wrench #129600
  • 4. Factory 17" and 18" wheels cannot be reinstalled. Factory 20" wheels can be reused with stock tire size.

For years now, Chevy Silverado HD and GMC Sierra/Denali HD owners have been limited to the traditional torsion bar system suspension options. BDS Suspension is excited to add next level technology for improved performance. Adding to the current 4.5" and 6.5" high clearance no torsion bar drop systems offered for 2011+ Chevy/GMC HD trucks, BDS is now shipping 2-3" coilover conversion systems for superior ride quality and performance over any terrain. These new coilover systems have been engineered and tested for improved comfort, fade free performance, and increased suspension travel.

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BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton without Overload Springs   $4,409.70

BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton without Overload Springs

BDS 2-3in Chevy Coilover Conversion System 11-16 1 Ton without Overload Springs

Important Kit Notes

  • 1. Minor metal trimming may be required with 35x12.50R20 on 20x9 w/5-5.5" BS
  • 2. Requires minor welding
  • 3. Coilover designed for diesel trucks, can be used on gas engine trucks by adjusted preload to get ride height within 2-3" of lift using spanner wrench #129600
  • 4. Factory 17" and 18" wheels cannot be reinstalled. Factory 20" wheels can be reused with stock tire size.

For years now, Chevy Silverado HD and GMC Sierra/Denali HD owners have been limited to the traditional torsion bar system suspension options. BDS Suspension is excited to add next level technology for improved performance. Adding to the current 4.5" and 6.5" high clearance no torsion bar drop systems offered for 2011+ Chevy/GMC HD trucks, BDS is now shipping 2-3" coilover conversion systems for superior ride quality and performance over any terrain. These new coilover systems have been engineered and tested for improved comfort, fade free performance, and increased suspension travel.

More Info...

BDS 4.5in Chevy Suspension Lift Kit 11-16 2500HD No Torsion Drop   $2,226.62

BDS 4.5in Chevy Suspension Lift Kit 11-16 2500HD No Torsion Drop

BDS 4.5in Chevy Suspension Lift Kit 11-16 2500HD No Torsion Drop

Like many of our other IFS suspension systems for the Chevys, this 4.5" system is packed with the same features and benefits of the current 6.5" kit but designed for a lower lift height for those looking for a more modest setup. Like the 6.5" system, the 4.5" includes one piece crossmembers, differential drop brackets, ductile cast iron steering knuckles and bolt-on no torsion bar drop brackets that keep the torsion bars in the factory location at the frame. Also included are stainless steel front brake lines, extended sway bar links and differential skid plates. The front replacement steel splash guard with the BDS logo finishes out the front of the clean, high clearance design. In the rear, the system comes with a 2" block and u-bolt setup that levels the vehicle perfectly. For those looking for a little more height in the rear, the existing 3" rear block kits can be substituted in..

Important Kit Notes

  • 1. Torsion Bar Tool required to load/unload the torsion bars.
  • 2. Stock 17" & 18" wheels cannot be reinstalled.
  • 3. Stock 20" x 8.5" wheels with 6" backspacing or less will fit with a max tire size of 35 x 12.50
  • 4. Factory dually wheels cannot be reinstalled.
  • 5. Models with two piece rear driveshaft may require #121612.
  • 6. Top mounted rear overload spring equipped models require a different kit than non-overload equipped models. Be sure to select the correct option for your truck.
  • 7. Depending on the specific wheel and tire combination trimming may be required for 35x12.50s
  • More Info...

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD with Overload   $5,927.77

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD with Overload

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD with Overload

    Important Kit Notes

    • 1. Torsion bar tool required to unload the torsion bars.
    • 2. Requires frame bracket and differential modification.
    • 3. Minor welding required for coil-over mount installation.
    • 4. Stock 17" & 18" wheels cannot be reinstalled.
    • 5. Stock 20" x 8.5" wheels with 6" backspacing or less will fit with a max tire size of 35 x 12.50.
    • 6. Models with two piece rear driveshaft may require carrier bearing drop kit (#121612).
    • 7. Coil-over designed for Diesel trucks. Use on gas models requires reducing coil spring preload to set at 6.5" of lift.
    • 8. Will NOT fit dually applications.
    • 9. 3" rear block kit recommended for dually applications, 5" rear block kit will not fit dually applications.

    The new 6.5" coilover system is a game changer for HD performance. Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the traditional torsion bar suspension in favor of FOX 2.5 factory series remote DSC coilovers.

    More Info...

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD without Overload   $5,927.77

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD without Overload

    BDS 6.5in Chevy Coilover Conversion System 11-16 1 Ton 2WD without Overload

    Important Kit Notes

    • 1. Torsion bar tool required to unload the torsion bars.
    • 2. Requires frame bracket and differential modification.
    • 3. Minor welding required for coil-over mount installation.
    • 4. Stock 17" & 18" wheels cannot be reinstalled.
    • 5. Stock 20" x 8.5" wheels with 6" backspacing or less will fit with a max tire size of 35 x 12.50.
    • 6. Models with two piece rear driveshaft may require carrier bearing drop kit (#121612).
    • 7. Coil-over designed for Diesel trucks. Use on gas models requires reducing coil spring preload to set at 6.5" of lift.
    • 8. Will NOT fit dually applications.
    • 9. 3" rear block kit recommended for dually applications, 5" rear block kit will not fit dually applications.

    The new 6.5" coilover system is a game changer for HD performance. Building upon the tried and true BDS high clearance IFS system, this system allows HD owners the ability to eliminate the traditional torsion bar suspension in favor of FOX 2.5 factory series remote DSC coilovers.

    More Info...

    Rough Country 1.5-2in GM Leveling Torsion Bar Keys 11-15 2500HD-3500HD   $119.95
    Add Multi

    Rough Country 1.5-2in GM Leveling Torsion Bar Keys 11-15 2500HD-3500HD

    Rough Country 1.5-2in GM Leveling Torsion Bar Keys 11-15 2500HD-3500HD

    Features

    • Easy bolt-on installation
    • Increased ground clearance
    • Levels the front with the rear of the vehicle
    • Forged torsion bar adjuster keys
    More Info...

    Rough Country 3.5in GM Suspension Lift Kit 11-16 2500-3500HD Vehicles without Overload Springs   $599.95
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    Rough Country 3.5in GM Suspension Lift Kit 11-16 2500-3500HD Vehicles without Overload Springs

    Rough Country 3.5in GM Suspension Lift Kit 11-16 2500-3500HD Vehicles without Overload Springs

    Features

    • Easy bolt-on installation
    • No cutting, drilling or welding
    • Increased ground clearance
    • Levels the front with the rear of the vehicle
    • Torsion bar keys are forged for uncompromised strength
    • Keys are indexed to not stress OE components
    • Upper control arms help maintain factory-like geometry while keeping a full range of motion
    • Upper control arms feature OEM style Clevite rubber bushings
    • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
    More Info...

    Rough Country 5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD   $1,399.95
    Add Multi

    Rough Country 5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD

    Rough Country 5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD

    Features

    • Maintains factory ride quality
    • Maintains the stock track width
    • Torsion bars stay in the factory location
    • Unmatched ground clearance
    • Axles maintain factory position and angle
    • No drilling or modifying of the differential
    • No drivetrain or exhaust modifications required
    • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
    More Info...

    Rough Country 7.5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD   $1,399.95
    Add Multi

    Rough Country 7.5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD

    Rough Country 7.5in GM NTD Suspension Lift Kit 11-17 2500HD-3500HD

    Features

    • Maintains factory ride quality
    • Maintains the stock track width
    • Torsion bars stay in the factory location
    • Unmatched ground clearance
    • Axles maintain factory position and angle
    • No drilling or modifying of the differential
    • No drivetrain or exhaust modifications required
    • Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use.
    More Info...

    Tuff Country GMC 3.5 Inch Lift Kit 11-14 Sierra 2500HD 4WD   $774.99
    Add Multi

    Tuff Country GMC 3.5 Inch Lift Kit 11-14 Sierra 2500HD 4WD

    Tuff Country GMC 3.5 Inch Lift Kit 11-14 Sierra 2500HD 4WD

    Technical Details

    • Fits 2011 to 2014 GM 2500 HD 4WD
    • Fits Without Contact Overloads
    • Lift Height: 3.5 Inch
    • Front Upper Control Arms
    • Torsion Keys
    • Rear Lift Blocks
    • Rear U-Bolt Kit
    • hardware Kit
    • Max Tire Size: 33x12.50
    More Info...

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System no Top Overload Springs   $746.25

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System no Top Overload Springs

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System no Top Overload Springs

    Featured Technology & Benefits

    • Heavy Duty Boxed Steel Upper Control Arms
    • Factory style ball joints and rubber bushings
    • Improved ride quality and suspension travel over standard "leveling kits"
    • Front and Rear Nitro Gas shocks included
    • Front differential drop included to correct CV shaft angles
    • Nets a slightly tail high stance with included 2" rear blocks
    • Clear 35x12.50 tires on 18x9 & 20x9 wheels (6" backspacing required)
    • Available for both overload and non-overload equipped trucks
    • UCAs utilize a replaceable ball joint that can be found at most local auto parts stores if ever needed
    • Limited Lifetime Warranty
    • Over 90% Made in the USA
    More Info...

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System with Top Overload Springs   $746.95

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System with Top Overload Springs

    Zone Offroad 2011-15 Chevy GMC 2500HD-3500HD 3in Adventure Series UCA Lift System with Top Overload Springs

    Featured Technology & Benefits

    • Heavy Duty Boxed Steel Upper Control Arms
    • Factory style ball joints and rubber bushings
    • Improved ride quality and suspension travel over standard "leveling kits"
    • Front and Rear Nitro Gas shocks included
    • Front differential drop included to correct CV shaft angles
    • Nets a slightly tail high stance with included 2" rear blocks
    • Clear 35x12.50 tires on 18x9 & 20x9 wheels (6" backspacing required)
    • Available for both overload and non-overload equipped trucks
    • UCAs utilize a replaceable ball joint that can be found at most local auto parts stores if ever needed
    • Limited Lifetime Warranty
    • Over 90% Made in the USA
    More Info...


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