2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Suspension & Steering

2001-2004 6.6L Silverado & Sierra 2500HD/3500HD

2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Leveling Kits

Leveling Kits

2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Lift Kits

Lift Kits

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Shocks & Shock Packages

Shocks & Shock Packages

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Steering Components

Steering Components

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Sway Bars

Sway Bars

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Traction Bars

Traction Bars

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Torsion Keys

Torsion Keys

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Cab Mounts

Cab Mounts

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Zone Offroad C4N 6 inch Suspension Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Zone Offroad C4N 6 inch Suspension Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Zone Offroad

Zone Offroad C4N 6 inch Suspension Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: ZONC4N
$1,362.60
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2 inch Lift | 2001-2024 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2 inch Lift | 2001-2024 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2 inch Lift | 2001-2024 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONFOX98450757
$109.95
Zone Offroad C1203 2 inch Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad C1203 2 inch Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad C1203 2 inch Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ZONC1203
$101.95
Zone Offroad 98450616 Front FOX 2.0 Adventure Shock for 2-3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 98450616 Front FOX 2.0 Adventure Shock for 2-3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad 98450616 Front FOX 2.0 Adventure Shock for 2-3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ZON98450616
$120.95
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD
ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD

ADS Racing Shocks

ADS 100ADS-10084 Mesa 2.5 Series Rear Shocks For 0-1 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD HD

SKU: ARS100ADS-10084
$949.95
ICON 77725P Piggyback 0-2.5 inch Front Shocks - Pair| 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ICON 77725P Piggyback 0-2.5 inch Front Shocks - Pair| 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Icon Vehicle Dynamics

ICON 77725P Piggyback 0-2.5 inch Front Shocks - Pair| 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: IVD77725P
$1,014.47
$1,193.50
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD
ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD

ADS Racing Shocks

ADS 00ADS-10093 Mesa 2.5 Series Rear Shocks For 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD

SKU: ARS100ADS-10093
$949.95
Zone Offroad 7605 Nitrogen Charged Front Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Zone Offroad 7605 Nitrogen Charged Front Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Zone Offroad

Zone Offroad 7605 Nitrogen Charged Front Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: ZON7605
$44.95
Wehrli 100839 68 inch Traction Bars | Universal
Wehrli 100839 68 inch Traction Bars | Universal
Wehrli 100839 68 inch Traction Bars | Universal

Wehrli Custom Fab

Wehrli 100839 68 inch Traction Bars | Universal

SKU: WCF100839-GB
From $693.55
Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Rancho

Rancho RS77370 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ROSRS77370
$71.99
$79.99
Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Rancho

Rancho RS77262 RS7MT Suspension Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ROSRS77262
$71.99
$79.99
Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD
Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD
Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD
Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD
Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD

Rancho

Rancho RS77056 RS7MT Suspension Rear Shock Absorber | 1999-2010 GM 2500HD & 03-13 Dodge RAM 2500/3500 5.9L/6.7L Cummins 4WD

SKU: ROSRS77056
$71.99
$79.99
Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD
Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD
Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD
Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD
Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD

Rancho

Rancho RS77055 RS7MT Suspension Front Shock Absorber | 1999-2010 GM Silverado/Sierra 2500HD

SKU: ROSRS77055
$71.99
$79.99
Rancho RS66350R5 2.25 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS66350R5 2.25 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Rancho

Rancho RS66350R5 2.25 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ROSRS66350R5
$227.22
$252.47
PPE 158040005 Replacement Bearing For Pitman Arm & Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158040005 Replacement Bearing For Pitman Arm & Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158040005 Replacement Bearing For Pitman Arm & Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158040005
$22.49
ICON 77701P VS 2.5 Series PBR Rear Shocks for 0-1 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD
ICON 77701P VS 2.5 Series PBR Rear Shocks for 0-1 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

Icon Vehicle Dynamics

ICON 77701P VS 2.5 Series PBR Rear Shocks for 0-1 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: IVD77701P
$1,023.74
$1,204.40
Fleece FPE-TIERODSLEEVES Tie Rod Reinforcement Sleeves | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Fleece FPE-TIERODSLEEVES Tie Rod Reinforcement Sleeves | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Fleece FPE-TIERODSLEEVES Tie Rod Reinforcement Sleeves | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Fleece Performance Products

Fleece FPE-TIERODSLEEVES Tie Rod Reinforcement Sleeves | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: FLCFPE-TIERODSLEEVES
$79.99
Cognito 199-90275 50 inch Traction Bar Kit | Universal
Cognito 199-90275 50 inch Traction Bar Kit | Universal

Cognito

Cognito 199-90275 50 inch Traction Bar Kit | Universal

SKU: COG199-90275
$489.95
Zone Offroad C5 6 inch Torsion Bar Drop Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD RWD
Zone Offroad C5 6 inch Torsion Bar Drop Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD RWD

Zone Offroad

Zone Offroad C5 6 inch Torsion Bar Drop Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD RWD

SKU: ZONC5
$1,033.80
Zone Offroad C31 3 inch Adventure Series Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad C31 3 inch Adventure Series Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad C31 3 inch Adventure Series Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONC31
$803.85
Zone Offroad C4F 6 inch Lift Kit with Fox Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad C4F 6 inch Lift Kit with Fox Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad C4F 6 inch Lift Kit with Fox Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONC4F
$1,622.60
Zone Offroad C32 3 inch Adventure Series Lift Kit (FK/FF Codes) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad C32 3 inch Adventure Series Lift Kit (FK/FF Codes) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad C32 3 inch Adventure Series Lift Kit (FK/FF Codes) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONC32
$803.85
ICON 77727P 6-8 inch Rear 2.5 VS PB Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD
ICON 77727P 6-8 inch Rear 2.5 VS PB Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD

Icon Vehicle Dynamics

ICON 77727P 6-8 inch Rear 2.5 VS PB Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD

SKU: IVD77727P
$1,014.47
$1,193.50
ICON 77701CP 0-1 inch Rear 2.5 VS PB CDCV Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD
ICON 77701CP 0-1 inch Rear 2.5 VS PB CDCV Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD

Icon Vehicle Dynamics

ICON 77701CP 0-1 inch Rear 2.5 VS PB CDCV Shock Pair | 2001-2023 GM Silverado/Sierra 2500HD

SKU: IVD77701CP
$1,297.05
$1,525.95

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2001-2004 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

The stock suspension and steering components on your GM 2500HD/3500HD gives your truck a low to the ground stance that isn't suited for off-roading or for fitting larger tires. It's a similar story for your stock steering, which lacks the strength required for heavy-duty applications. Upgrading your suspension with components like shocks, springs, track bars, and sway bars will transform the capability and durability of your GM 6.6L Duramax, preparing your truck for heavy-duty tasks like towing and off-roading with ease. Your new suspension & steering upgrades pair perfectly with our selection of Wheels & Tires. GM Duramax Fitments: 2001, 2002, 2003, and 2004 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>2001-2004 6.6L LB7
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Steering Components
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