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 110-90940 Extreme Duty Tie Rod Center Link Kit | 2011-2022 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90940 Extreme Duty Tie Rod Center Link Kit | 2011-2022 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90940

Price: $749.95

Cognito 110-P0778 4" inch Standard Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-P0778 4" inch Standard Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-P0778

Price: $3,446.92

Cognito 110-90272 Economy Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 6.5-10" inch Rear Lift

Cognito

Cognito 110-90272 Economy Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 6.5-10" inch Rear Lift

SKU: COG110-90272

Price: $559.95

FOX 980-24-963 2.0 Performance Series Front Shock | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Fox Shocks

FOX 980-24-963 2.0 Performance Series Front Shock | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

SKU: FOX980-24-963

Price: $229.95

Merchant 10304 Stainless Steel Tie Rod Sleeves | 2011-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Merchant Automotive

Merchant 10304 Stainless Steel Tie Rod Sleeves | 2011-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: MAT10304

Price: $94.72

Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD

Kryptonite

Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD

SKU: KRPKR300

Price: $284.99

Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRP11KL34

Price: $56.99

Rough Country 9593 1.25" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra

Rough Country

Rough Country 9593 1.25" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra

SKU: RCS9593

Price: $99.95

FOX 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift

Fox Shocks

FOX 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift

SKU: FOX980-24-658

Price: $229.95

Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAXGMCV8

Price: $13.99

Axiom Supply AXCV11 Reaper Series CV Axle Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AXCV11 Reaper Series CV Axle Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAXCV11

Price: $369.99

Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAX515145

Price: $259.99

Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD

Axiom Supply

Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: AXIAXGM86325

Price: $18.99

Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAX568349

Price: $5.99

Cognito 210-91333 Fox Steering Stabilizer Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito

Cognito 210-91333 Fox Steering Stabilizer Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: COG210-91333

Price: $359.95

Bilstein ALG-BIL-KIT-10 Bilstein 5100 Rear Shock Pair | 2011-2021 GM Silverado/Sierra 2500HD 2WD/4WD

Bilstein

Bilstein ALG-BIL-KIT-10 Bilstein 5100 Rear Shock Pair | 2011-2021 GM Silverado/Sierra 2500HD 2WD/4WD

SKU: ALG-BIL-KIT-10

Price: $236

PSC 729 Premium Flushing Oil (1 QT-Each) | Universal

Performance Steering Components

PSC 729 Premium Flushing Oil (1 QT-Each) | Universal

SKU: PSCFL-PSC729

Price: $11.99

Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: ZON7757

Price: $54.95

King 25001-302A OEM Performance 2.5 Front Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD w/ 1.5" Lift Max

King Off-Road

King 25001-302A OEM Performance 2.5 Front Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD w/ 1.5" Lift Max

SKU: KNG25001-302A

Price: $1,309.10

King 25001-302-EXT2 OEM Performance 2.5 Front Shocks | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 2-3" Lift Max

King Off-Road

King 25001-302-EXT2 OEM Performance 2.5 Front Shocks | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 2-3" Lift Max

SKU: KNG25001-302-EXT2

Price: $1,072.55

King 25001-302-EXT OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1-2" Lift Max

King Off-Road

King 25001-302-EXT OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1-2" Lift Max

SKU: KNG25001-302-EXT

Price: $1,072.55

King 25001-302 OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1.5" Lift Max

King Off-Road

King 25001-302 OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1.5" Lift Max

SKU: KNG25001-302

Price: $1,072.55

King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303

Price: $1,072.55

King 25001-303A OEM Performance 2.5" Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303A OEM Performance 2.5" Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303A

Price: $1,439.25

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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 110-90940 Extreme Duty Tie Rod Center Link Kit | 2011-2022 GM Silverado/Sierra 2500HD/3500HD

Cognito 110-P0778 4" inch Standard Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito 110-90272 Economy Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 6.5-10" inch Rear Lift

FOX 980-24-963 2.0 Performance Series Front Shock | 2011-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax LML

Merchant 10304 Stainless Steel Tie Rod Sleeves | 2011-2023 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD

Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Rough Country 9593 1.25" inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra

FOX 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift

Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply AXCV11 Reaper Series CV Axle Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD

Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito 210-91333 Fox Steering Stabilizer Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein ALG-BIL-KIT-10 Bilstein 5100 Rear Shock Pair | 2011-2021 GM Silverado/Sierra 2500HD 2WD/4WD

PSC 729 Premium Flushing Oil (1 QT-Each) | Universal

Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

King 25001-302A OEM Performance 2.5 Front Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD w/ 1.5" Lift Max

King 25001-302-EXT2 OEM Performance 2.5 Front Shocks | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 2-3" Lift Max

King 25001-302-EXT OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1-2" Lift Max

King 25001-302 OEM Performance 2.5 Front Shocks | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD w/ 1.5" Lift Max

King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

King 25001-303A OEM Performance 2.5" Rear Shocks | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

FREE SHIPPING ON ALL ORDERS OVER $70

PRICE MATCH GUARANTEE

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30-DAY RETURN SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS STANDING BY

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