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

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Leveling Kits

Leveling Kits

2001-2004 GM 2500HD/3500HD 6.6L LB7 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

Loading products...
Filter
201 products
Sort by:
Best selling
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
IN STOCK
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
$4,332.86
Cognito 110-90591 Economy Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
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
IN STOCK
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
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
IN STOCK
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD
FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

Fox Shocks

FOX 980-24-962 2.0 Performance IFP Front Shock - for 7-9" Lift - (Single) | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

SKU: FOX980-24-962
$239.95
PPE 158050000 7/8 inch Extreme Duty Forged Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
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 Lift Kit - for 0-2" Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
ICON K77102 Stage 3 Lift Kit - for 0-2" Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON K77102 Stage 3 Lift Kit - for 0-2" Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON K77102 Stage 3 Lift Kit - for 0-2" Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: IVDK77102
$3,277.84
$3,441.74
SAVE $163.90
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

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

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
Shop More...

Can We Help You Find Something?

Give us a call: +1-208-719-7400

Chat With Us