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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Cognito 110-P0970 6 inch Standard Lift Kit with Fox PS 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-P0970 6 inch Standard Lift Kit with Fox PS 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-P0970 6 inch Standard Lift Kit with Fox PS 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-P0970
$4,144.06
FOX 980-24-959 Smooth Body Reservoir Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
FOX 980-24-959 Smooth Body Reservoir Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

FOX 980-24-959 Smooth Body Reservoir Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FOX980-24-959
$356.95
FOX 980-24-955 2.0 Performance Series Reservoir Rear Shock | 2001-2016 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-955 2.0 Performance Series Reservoir Rear Shock | 2001-2016 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-955 2.0 Performance Series Reservoir Rear Shock | 2001-2016 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-955
$356.95
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

PPE

PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: PPE158005000
$296.99
Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks
Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks

Rough Country

Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks

SKU: RCS8595
$99.95
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FOX985-24-190
$229.95
Zone Offroad 98450605 FOX Front Adventure Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Zone Offroad 98450605 FOX Front Adventure Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

Zone Offroad 98450605 FOX Front Adventure Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: ZONFOX98450605
$109.95
McGaughys 52059 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 3500HD 2WD/4WD
McGaughys 52059 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 3500HD 2WD/4WD

McGaughys

McGaughys 52059 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 3500HD 2WD/4WD

SKU: MCG52059
$3,079.47
$3,601.72
McGaughys 52056 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 2500HD 2WD/4WD Gas/Diesel
McGaughys 52056 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 2500HD 2WD/4WD Gas/Diesel

McGaughys

McGaughys 52056 Premium 7-9″ Lift Kit | 2002-2010 GM Sierra/Silverado 2500HD 2WD/4WD Gas/Diesel

SKU: MCG52056
$3,079.47
$3,601.72
Cognito 199-91320 Alpha Ball Joint for Cognito Upper Control Arms | 1999-2018 GM Silverado/Sierra 1500
Cognito 199-91320 Alpha Ball Joint for Cognito Upper Control Arms | 1999-2018 GM Silverado/Sierra 1500
Cognito 199-91320 Alpha Ball Joint for Cognito Upper Control Arms | 1999-2018 GM Silverado/Sierra 1500

Cognito

Cognito 199-91320 Alpha Ball Joint for Cognito Upper Control Arms | 1999-2018 GM Silverado/Sierra 1500

SKU: COG199-91320
$94.95
Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-BIL-KIT-18 Bilstein 5100 Front Shock Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ALG-BIL-KIT-18
$236
Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD
Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD
Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD
Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD
Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD

Bilstein

Bilstein ALG-BIL-KIT-12 Bilstein 5100 Front & Rear Shock Kit | 2001-2003 GM Silverado/Sierra 1500HD/2500/3500HD

SKU: ALG-BIL-KIT-12
$472
Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD
Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD
Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD
Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD
Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD

Bilstein

Bilstein ALG-BIL-KIT-4 5100 Front & Rear Shock Kit | 2001-2010 GM Silverado/Sierra 1500HD/2500HD/3500HD

SKU: ALG-BIL-KIT-4
$472
PSC 729 Premium Flushing Oil (1 QT-Each) | Universal
PSC 729 Premium Flushing Oil (1 QT-Each) | Universal
PSC 729 Premium Flushing Oil (1 QT-Each) | Universal
PSC 729 Premium Flushing Oil (1 QT-Each) | Universal

Performance Steering Components

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

SKU: PSCFL-PSC729
$11.99
Zone Offroad 7616 Nitro 2-3" inch Front Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 7616 Nitro 2-3" inch Front Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 7616 Nitro 2-3" inch Front Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad 7616 Nitro 2-3" inch Front Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ZON7616
$44.95
Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
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
$44.95
Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box
Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box

FabTech

Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box

SKU: FABS61002BK
$628.83
Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD
Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD

SKU: RCS8592
$99.95
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 2500HD/3500HD
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 2500HD/3500HD
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 2500HD/3500HD

PPE

USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 2500HD/3500HD

SKU: USAZSG8418
$453.89
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

PPE

PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: PPE158016200
$539.99
ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS66-3051
$159.95
ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS66-3052
$169.95
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD

Timbren

Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD

SKU: TIMGMRCK25S
$269.36
Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD
Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD

SKU: RCS8593
$79.95

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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
Leveling Kits
Lift Kits
Control Arms
Steering Components
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