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

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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ICON 76529R 0-1" inch Rear 2.0 VS RR | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
ICON 76529R 0-1" inch Rear 2.0 VS RR | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
ICON 76529R 0-1" inch Rear 2.0 VS RR | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
ICON 76529R 0-1" inch Rear 2.0 VS RR | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON 76529R 0-1" inch Rear 2.0 VS RR | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: IVD76529R
$308.95
ICON 76527R 0-2 inch Front 2.0 VS RR | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON 76527R 0-2 inch Front 2.0 VS RR | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON 76527R 0-2 inch Front 2.0 VS RR | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: IVD76527R
$308.95
Cognito 210-90207 Fox 2.0 PSMT Rear Shock 1.5-4" inch Lift | 2001-2021 GM Silverado/Sierra 2500HD/3500HD
Cognito 210-90207 Fox 2.0 PSMT Rear Shock 1.5-4" inch Lift | 2001-2021 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 210-90207 Fox 2.0 PSMT Rear Shock 1.5-4" inch Lift | 2001-2021 GM Silverado/Sierra 2500HD/3500HD

SKU: COG210-90207
$179.95
Bilstein ALG-99-10GM2500HDBST4-6BIL B8 5160 Front & Rear Remote Reservoir Shock Package 4-6 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-99-10GM2500HDBST4-6BIL B8 5160 Front & Rear Remote Reservoir Shock Package 4-6 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-99-10GM2500HDBST4-6BIL B8 5160 Front & Rear Remote Reservoir Shock Package 4-6 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BILALG-99-10GM2500BST4-6BIL
$1,171
$1,280
Bilstein ALG-99-10GM2500HDBSTLVLBIL B8 5160 Front & Rear Reservoir Shock Package for 0-1.5 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-99-10GM2500HDBSTLVLBIL B8 5160 Front & Rear Reservoir Shock Package for 0-1.5 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-99-10GM2500HDBSTLVLBIL B8 5160 Front & Rear Reservoir Shock Package for 0-1.5 inch Lift | 1999-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BILALG-99-10GM2500BSTLVLBIL
$1,068
$1,250
ICON K77101 0-2 inch Stage 2 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77101 0-2 inch Stage 2 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77101 0-2 inch Stage 2 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K77101 0-2 inch Stage 2 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK77101
$1,645.75
ICON K77100 0-2 inch Stage 1 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77100 0-2 inch Stage 1 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77100 0-2 inch Stage 1 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K77100 0-2 inch Stage 1 Suspension System | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK77100
$765.80
Rough Country 29740 6 inch Lift Kit with M2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29740 6 inch Lift Kit with M2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29740 6 inch Lift Kit with M2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29740 6 inch Lift Kit with M2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Rough Country

Rough Country 29740 6 inch Lift Kit with M2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RCS29770-2
$1,449.95
Rough Country 29770 6 inch Lift Kit with V2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29770 6 inch Lift Kit with V2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29770 6 inch Lift Kit with V2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rough Country 29770 6 inch Lift Kit with V2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Rough Country

Rough Country 29770 6 inch Lift Kit with V2 Monotube Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RCS29770
$1,519.95
Cognito 210-91024 CV Front Driveline Kit For 7-9" inch & 10-12" inch Lift | 2001-2016 GM Silverado/Sierra 2500HD/3500HD
Cognito 210-91024 CV Front Driveline Kit For 7-9" inch & 10-12" inch Lift | 2001-2016 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 210-91024 CV Front Driveline Kit For 7-9" inch & 10-12" inch Lift | 2001-2016 GM Silverado/Sierra 2500HD/3500HD

SKU: COG210-91024
$699.95
Cognito 110-P0786 7 inch Standard Lift Kit with Fox PSRR 2.0 Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-P0786 7 inch Standard Lift Kit with Fox PSRR 2.0 Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-P0786 7 inch Standard Lift Kit with Fox PSRR 2.0 Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-P0786
$4,289.96
Cognito 110-90591 Economy Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90591 Economy Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90591 Economy Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90591
$159.95
Cognito 110-90269 Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90269 Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90269 Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90269
$109.95
Rancho RS5000X Front Shock (4 inch Lift) | 2001-2010 Silverado 2500HD 4WD
Rancho RS5000X Front Shock (4 inch Lift) | 2001-2010 Silverado 2500HD 4WD

Rancho

Rancho RS5000X Front Shock (4 inch Lift) | 2001-2010 Silverado 2500HD 4WD

SKU: ROSRS55289
$66.31
$66.32
FOX 980-24-962 2.0 Series Front Shock for 7-9 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-962 2.0 Series Front Shock for 7-9 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-962 2.0 Series Front Shock for 7-9 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-962
$229.95
Zone Offroad C31N 3 inch Adventure Series Leveling Kit - Nitro Shocks, FT Codes | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad C31N 3 inch Adventure Series Leveling Kit - Nitro Shocks, FT Codes | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad C31N 3 inch Adventure Series Leveling Kit - Nitro Shocks, FT Codes | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ZONC31N
$983.65
PPE 158050000 7/8 inch Extreme Duty Forged Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158050000 7/8 inch Extreme Duty Forged Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158050000 7/8 inch Extreme Duty Forged Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158050000
$341.99
ICON K77102 Stage 3 2.5 inch Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77102 Stage 3 2.5 inch Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K77102 Stage 3 2.5 inch Lift Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK77102
$3,079.85
Rough Country 8597 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FK or FF RPO Code Trucks
Rough Country 8597 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FK or FF RPO Code Trucks

Rough Country

Rough Country 8597 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FK or FF RPO Code Trucks

SKU: RCS8597
$99.95
FOX Racing 982-24-605 2.0 Shock for 6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
FOX Racing 982-24-605 2.0 Shock for 6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX Racing 982-24-605 2.0 Shock for 6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX982-24-605
$199.95
Rancho RS999274 RS9000XL Rear Shock | 1999-2004 Sierra 2500HD
Rancho RS999274 RS9000XL Rear Shock | 1999-2004 Sierra 2500HD

Rancho

Rancho RS999274 RS9000XL Rear Shock | 1999-2004 Sierra 2500HD

SKU: ROSRS999274
$125.12

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DIESEL TRUCK EXPERTS STANDING BY

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
Leveling Kits
Lift Kits
Control Arms
Steering Components
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