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

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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Cognito 210-P1153 4" inch Elite Lift Kit with Elka 2.5 Reservoir Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Cognito 210-P1153 4" inch Elite Lift Kit with Elka 2.5 Reservoir Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 210-P1153 4" inch Elite Lift Kit with Elka 2.5 Reservoir Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG210-P1153
$6,955.92
Cognito 510-91036 Comfort Ride Torsion Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Cognito 510-91036 Comfort Ride Torsion Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 510-91036 Comfort Ride Torsion Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG510-91036
$944.95
Cognito 110-K0536 7-9" inch Non-Torsion Bar Drop Front Suspension Lift Kit | 2011-2012 GM Silverado/Sierra 2500HD/3500HD 2WD Non-Stabilitrak
Cognito 110-K0536 7-9" inch Non-Torsion Bar Drop Front Suspension Lift Kit | 2011-2012 GM Silverado/Sierra 2500HD/3500HD 2WD Non-Stabilitrak

Cognito

Cognito 110-K0536 7-9" inch Non-Torsion Bar Drop Front Suspension Lift Kit | 2011-2012 GM Silverado/Sierra 2500HD/3500HD 2WD Non-Stabilitrak

SKU: COG110-K0536
$2,303.75
Wehrli 100841 Traction Bar Installation Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
IN STOCK
Wehrli 100841 Traction Bar Installation Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Wehrli Custom Fab

Wehrli 100841 Traction Bar Installation Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: WCF100841
$276.45
Cognito 110-P0980 7 inch Performance Lift Kit with Fox PSRR 2.0 Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-P0980 7 inch Performance Lift Kit with Fox PSRR 2.0 Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-P0980 7 inch Performance Lift Kit with Fox PSRR 2.0 Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-P0980
$6,461.46
Cognito 110-90589 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90589 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90589 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90589
$1,149.95
Cognito 110-90584 SM Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Cognito 110-90584 SM Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90584 SM Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90584
$1,749.95
Cognito 110-90590 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90590 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90590 Tubular Series LDG Traction Bar Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90590
$1,149.95
Kryptonite 11KXDI78 Gen 2 Replacement Inner Tie Rod 7/8 | 2011-2024 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KXDI78 Gen 2 Replacement Inner Tie Rod 7/8 | 2011-2024 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KXDI78 Gen 2 Replacement Inner Tie Rod 7/8 | 2011-2024 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite 11KXDI78 Gen 2 Replacement Inner Tie Rod 7/8 | 2011-2024 GM Silverado/Sierra 2500HD/3500HD

SKU: KRP11KXDI78
$56.99
ICON K78103 Stage 3 Lift Suspension System Kit - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
ICON K78103 Stage 3 Lift Suspension System Kit - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
ICON K78103 Stage 3 Lift Suspension System Kit - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K78103 Stage 3 Lift Suspension System Kit - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK78103
$3,855.90
$4,048.69
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite 11KRYNEW34 Tie Rod Rebuild Kit for Stock Centerlink with 3/4 Thread | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRP11KRYNEW34
$218.49
Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD
Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD
Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD
Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD
Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD

Kryptonite

Kryptonite KR301 Wheel Bearing 8 Lug | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2WD

SKU: KRPKR301
$284.99
ICON K78102 Stage 2 Lift Kit Suspension System - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
ICON K78102 Stage 2 Lift Kit Suspension System - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
ICON K78102 Stage 2 Lift Kit Suspension System - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K78102 Stage 2 Lift Kit Suspension System - for 0-2" Lift | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK78102
$3,204.35
$3,364.57
Fleece FPE-TIERODSLEEVES-LML Tie Rod Reinforcement Sleeves | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Fleece FPE-TIERODSLEEVES-LML Tie Rod Reinforcement Sleeves | 2011-2018 GM Silverado/Sierra 2500HD/3500HD
Fleece FPE-TIERODSLEEVES-LML Tie Rod Reinforcement Sleeves | 2011-2018 GM Silverado/Sierra 2500HD/3500HD

Fleece Performance Products

Fleece FPE-TIERODSLEEVES-LML Tie Rod Reinforcement Sleeves | 2011-2018 GM Silverado/Sierra 2500HD/3500HD

SKU: FLCFPE-TIERODSLEEVES-LML
$81.90
FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
IN STOCK
FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

Fox Shocks

FOX 980-24-965 2.0 Performance IFP Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

SKU: FOX980-24-965
$229.95

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DIESEL TRUCK EXPERTS STANDING BY

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
Control Arms
Steering Components
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