2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Suspension & Steering

2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Leveling Kits

Leveling Kits

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Lift Kits

Lift Kits

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Shocks & Shock Packages

Shocks & Shock Packages

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Steering Components

Steering Components

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Sway Bars

Sway Bars

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Traction Bars

Traction Bars

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Torsion Keys

Torsion Keys

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Cab Mounts

Cab Mounts

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Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BILALG-11-22GM2500GDLVLBIL
$398
$440
McGaughys 33200 Rear Adjustable Drop Shackle Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
McGaughys 33200 Rear Adjustable Drop Shackle Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

McGaughys

McGaughys 33200 Rear Adjustable Drop Shackle Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: MCG33200
$127.05
$133.10
Cognito 199-90804 HD Series Upper Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-90804 HD Series Upper Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-90804 HD Series Upper Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 199-90804 HD Series Upper Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: COG199-90804
$69.95
Kryptonite KRSWEL02 Sway Bar End Links (0-2in) | 1999-2019 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KRSWEL02 Sway Bar End Links (0-2in) | 1999-2019 GM Silverado/Sierra 1500/2500HD/3500HD

Kryptonite

Kryptonite KRSWEL02 Sway Bar End Links (0-2in) | 1999-2019 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: KRPKRSWEL02
$90.24
Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal
Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal

Cognito

Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal

SKU: COGHP9226
$45.50
Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL33-196619
$115
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKRTR11
$360.99
$379.99
Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-253161
$118
Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR0232
$56.99
Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD

Kryptonite

Kryptonite KR0026 Cam Bolt Kit | 2001-2013 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: KRPKR0026
$94.99
Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSS15
$94.99
Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-196468
$118
Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKR6292
$56.99
Bilstein 24-253161-2 Bilstein 0-1.5 inch B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax
Bilstein 24-253161-2 Bilstein 0-1.5 inch B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax
Bilstein 24-253161-2 Bilstein 0-1.5 inch B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax

Bilstein

Bilstein 24-253161-2 Bilstein 0-1.5 inch B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax

SKU: BIL24-253161-2
$199
$224
Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKRUCA11
$664.99
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPULTIMATE11
$1,424.99
$1,499.99
PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE

PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: PPE158032511
$251.99
$279.99
Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG199-91161
$104.95
Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package for 4-6" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package for 4-6" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package for 4-6" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package for 4-6" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BILALG-11-22GM2500GD4-6BIL
$412
ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS67-3412
$49.95
Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR303
$284.99
Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 199-91253 Alpha Series Upper Press-In Style Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: COG199-91253
$94.95
Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD

Calvert Racing

Calvert Racing 3510 Caltracs Traction Bar Kit | 2011-2018 GM Silverado/Sierra 2500HD/3500HD

SKU: CVR3510
$465
Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90772
$259.95

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2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

The stock suspension & steering components on your GM 2500HD/3500HD work well enough, however you won't have the clearance for larger wheels and tires, and the steering's strength leaves a lot to be desired in heavy duty applications. Suspension components like shocks, springs, track bars, sway bars and much more help to transform the capability and durability of your GM 6.6L Duramax suspension and properly prepare your awesome truck for heavy-duty tasks such as towing and off-roading. Pair your suspension & steering with our selection of Wheels & Tires. GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, and 2016 GM 6.6L Duramax. Submodel Fitments: WT, Custom, LT, LTZ, High Country, 1LT, 2LT, Pro, SLE, SLT, AT4, Denali. Some exceptions apply, please see individual product pages for specific fitments.

GM Duramax>2011-2016 6.6L LML
Leveling Kits
Lift Kits
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Steering Components
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