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

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2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Parts and Accessories

Leveling Kits

Lift Kits

Shocks & Shock Packages

Control Arms & Ball Joints

Steering Components

Sway Bars

Traction Bars

Torsion Keys

Cab Mounts

Availability

In Stock 108
Out of Stock 153

Manufacturer

ADS Racing Shocks 3
Axiom Supply 5
BD Diesel 2
BDS Suspension 13
Bilstein 20
Calvert Racing 1
Cognito 64
Dana 1
FabTech 7
Fleece Performance Products 1
Fox Shocks 16
Hellwig 3
Icon Vehicle Dynamics 16
King Off-Road 8
Kryptonite 37
Merchant Automotive 1
Performance Steering Components 1
PPE 10
Rancho 3
ReadyLift Suspension 24
Rough Country 7
S&B Filters 2
Sulastic 1
Timbren 1
USA Standard Gear 1
Wehrli Custom Fab 4
Zone Offroad 14

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Make

Ford/Chevrolet/GM/GMC/RAM/Dodge RAM/Universal 7
Ford/GM/GMC/Chevrolet 2
GM/Chevrolet 4
GM/Chevrolet/GMC 239
GM/Chevrolet/GMC/Ford 1
GM/GMC 1
GM/GMC/Chevrolet 8
GMC/GM/Chevrolet 4

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Model

Sierra 1
Sierra/Silverado 10
Silverado 4
Silverado/Sierra 242
Super Duty 1
Super Duty/Sierra/Silverado 3

Year

1998-2016 1
1999-2013 2
1999-2016 1
1999-2018 3
1999-2019 2
1999-2026 1
2001-2010 1
2001-2013 1
2001-2016 2
2001-2018 1
2001-2019 10
2001-2021 1
2001-2023 1
2001-2025 14
2002-2022 1
2006-2014 2
2011-2012 1
2011-2015 2
2011-2016 7
2011-2018 7
2011-2019 114
2011-2020 1
2011-2021 2
2011-2022 2
2011-2023 6
2011-2024 5
2011-2025 60
2011-2026 3
2014-2018 1
2015-2022 1
2015-2025 2
2016-2026 1
Universal 7

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Price

$10,918

Rating

0-1 229
2-3 1
4+ 7

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Availability

In Stock 108
Out of Stock 153

Manufacturer

ADS Racing Shocks 3
Axiom Supply 5
BD Diesel 2
BDS Suspension 13
Bilstein 20
Calvert Racing 1
Cognito 64
Dana 1
FabTech 7
Fleece Performance Products 1
Fox Shocks 16
Hellwig 3
Icon Vehicle Dynamics 16
King Off-Road 8
Kryptonite 37
Merchant Automotive 1
Performance Steering Components 1
PPE 10
Rancho 3
ReadyLift Suspension 24
Rough Country 7
S&B Filters 2
Sulastic 1
Timbren 1
USA Standard Gear 1
Wehrli Custom Fab 4
Zone Offroad 14

Show all Show less

Make

Ford/Chevrolet/GM/GMC/RAM/Dodge RAM/Universal 7
Ford/GM/GMC/Chevrolet 2
GM/Chevrolet 4
GM/Chevrolet/GMC 239
GM/Chevrolet/GMC/Ford 1
GM/GMC 1
GM/GMC/Chevrolet 8
GMC/GM/Chevrolet 4

Show all Show less

Model

Sierra 1
Sierra/Silverado 10
Silverado 4
Silverado/Sierra 242
Super Duty 1
Super Duty/Sierra/Silverado 3

Year

1998-2016 1
1999-2013 2
1999-2016 1
1999-2018 3
1999-2019 2
1999-2026 1
2001-2010 1
2001-2013 1
2001-2016 2
2001-2018 1
2001-2019 10
2001-2021 1
2001-2023 1
2001-2025 14
2002-2022 1
2006-2014 2
2011-2012 1
2011-2015 2
2011-2016 7
2011-2018 7
2011-2019 114
2011-2020 1
2011-2021 2
2011-2022 2
2011-2023 6
2011-2024 5
2011-2025 60
2011-2026 3
2014-2018 1
2015-2022 1
2015-2025 2
2016-2026 1
Universal 7

Show all Show less

Price

$10,918

Rating

0-1 229
2-3 1
4+ 7

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

Cognito

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

SKU: COG199-91334

Price: $94.95

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL24-196437

Sale price: $94.50
Regular price: $105

Bilstein 24-218023 5100 Series Front Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Front Lift Range

Bilstein

Bilstein 24-218023 5100 Series Front Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Front Lift Range

SKU: BIL24-218023

Sale price: $106.20
Regular price: $118

S&B 81-2003 Body Mount Kit | 2006-2014 GM Silverado/Sierra 2500HD/3500HD Extended/Crew Cab

S&B Filters

S&B 81-2003 Body Mount Kit | 2006-2014 GM Silverado/Sierra 2500HD/3500HD Extended/Crew Cab

SKU: SAB81-2003

Price: $499

Kryptonite 1119BJPACK-2 Upper & Lower Ball Joint Package for Aftermarket Control Arms | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite 1119BJPACK-2 Upper & Lower Ball Joint Package for Aftermarket Control Arms | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRP1119BJPACK-2

Price: $189.99

Cognito 110-90258 1/2" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90258 1/2" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90258

Price: $46.09

Kryptonite KR419A Death Grip Pitman Arm | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR419A Death Grip Pitman Arm | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR419A

Price: $227.99

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

Price: $465

Kryptonite KR86325 Alignment Cam Pin Set | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KR86325 Alignment Cam Pin Set | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKR86325

Price: $18.99

BD Diesel 1032126 Upgraded End Links | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

BD Diesel

BD Diesel 1032126 Upgraded End Links | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BDD1032126

Price: $81.95

Cognito 110-90259 1" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90259 1" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90259

Price: $99.95

BDS 55383 Single Steering Stabilizer Bracket Kit | 2016-2026 GM Silverado/Sierra 2500HD/3500HD

BDS Suspension

BDS 55383 Single Steering Stabilizer Bracket Kit | 2016-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: BDS55383

Price: $33.95

Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito

Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: COG110-90255

Price: $117.95

Bilstein 24-218030 Rear Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-218030 Rear Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-218030

Sale price: $106.20
Regular price: $118

Kryptonite 568-349 Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite 568-349 Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: KRP568-349

Price: $5.69

FOX 985-24-189 Performance Series 2.0 IFP Front Shock for 1.5-3.5" inch Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

FOX 985-24-189 Performance Series 2.0 IFP Front Shock for 1.5-3.5" inch Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FOX985-24-189

Price: $229.95

PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM/GMC Sierra 2500HD

PPE

PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM/GMC Sierra 2500HD

SKU: PPE158031522

Price: $22.49

Bilstein 24-196444 4600 Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 0-1.5" inch Lift

Bilstein

Bilstein 24-196444 4600 Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 0-1.5" inch Lift

SKU: BIL24-196444

Sale price: $80.10
Regular price: $89

Cognito 110-90768 3" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90768 3" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90768

Price: $899.95

PPE 158101120 Extreme Duty Forged Steering Solutions Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158101120 Extreme Duty Forged Steering Solutions Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158101120

Price: $1,079.99

Kryptonite KRSLV11 Tie Rod Sleeves | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSLV11 Tie Rod Sleeves | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSLV11

Price: $33.24

Kryptonite KRISP11 Death Grip Idler Side Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRISP11 Death Grip Idler Side Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRISP11

Price: $522.49

Kryptonite KRSS15FOX Bolt-On FOX Steering Stabilizer Bracket Kit | 2015-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSS15FOX Bolt-On FOX Steering Stabilizer Bracket Kit | 2015-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSS15FOX

Price: $322.99

Kryptonite KR11STAGE3FOX Stage 3 Leveling Kit with Fox Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR11STAGE3FOX Stage 3 Leveling Kit with Fox Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR11STAGE3FOX

Price: $1,481.99

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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

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

Leveling Kits

Lift Kits

Shocks & Shock Packages

Control Arms & Ball Joints

Steering Components

Sway Bars

Traction Bars

Torsion Keys

Cab Mounts

Loading products...

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein 24-218023 5100 Series Front Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" Front Lift Range

S&B 81-2003 Body Mount Kit | 2006-2014 GM Silverado/Sierra 2500HD/3500HD Extended/Crew Cab

Kryptonite 1119BJPACK-2 Upper & Lower Ball Joint Package for Aftermarket Control Arms | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito 110-90258 1/2" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KR419A Death Grip Pitman Arm | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

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

Kryptonite KR86325 Alignment Cam Pin Set | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

BD Diesel 1032126 Upgraded End Links | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito 110-90259 1" inch Front Shock Extender Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

BDS 55383 Single Steering Stabilizer Bracket Kit | 2016-2026 GM Silverado/Sierra 2500HD/3500HD

Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein 24-218030 Rear Shock Absorber | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite 568-349 Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

FOX 985-24-189 Performance Series 2.0 IFP Front Shock for 1.5-3.5" inch Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM/GMC Sierra 2500HD

Bilstein 24-196444 4600 Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 0-1.5" inch Lift

Cognito 110-90768 3" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

PPE 158101120 Extreme Duty Forged Steering Solutions Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KRSLV11 Tie Rod Sleeves | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KRISP11 Death Grip Idler Side Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KRSS15FOX Bolt-On FOX Steering Stabilizer Bracket Kit | 2015-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KR11STAGE3FOX Stage 3 Leveling Kit with Fox Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

FREE SHIPPING ON ALL ORDERS OVER $70

PRICE MATCH GUARANTEE

BUILD NOW, PAY LATER FINANCING OPTIONS

30-DAY RETURN SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS STANDING BY

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