2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Suspension & Steering

2006-2007 GM 2500HD/3500HD 6.6L LB Duramax Leveling Kits

Leveling Kits

2006-2007 GM 2500HD/3500HD 6.6L LB Duramax Lift Kits

Lift Kits

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Shocks & Shock Packages

Shocks & Shock Packages

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Steering Components

Steering Components

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Sway Bars

Sway Bars

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Traction Bars

Traction Bars

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Torsion Keys

Torsion Keys

2006-2007 GM 2500HD/3500HD 6.6L LBZ Duramax Cab Mounts

Cab Mounts

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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
Timbren GMFK25S SES Front Suspension Enhancement | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Timbren GMFK25S SES Front Suspension Enhancement | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Timbren GMFK25S SES Front Suspension Enhancement | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Timbren

Timbren GMFK25S SES Front Suspension Enhancement | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: TIMGMFK25S
$269.36
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 1095 2 inch Aluminum Wheel Spacers | 2001-2010 GM Silverado/Sierra 2500HD
Rough Country 1095 2 inch Aluminum Wheel Spacers | 2001-2010 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 1095 2 inch Aluminum Wheel Spacers | 2001-2010 GM Silverado/Sierra 2500HD

SKU: RCS1095
$119.95
PPE 158040300 Extreme-Duty Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
PPE 158040300 Extreme-Duty Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE

PPE 158040300 Extreme-Duty Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: PPE158040300
$269.99
Cognito 199-90188 Carrier Bearing Spacer 2-3" inch | 2001-2025 GM Silverado/Sierra 2500HD/3500HD Duramax & 2011-2016 Ford F250/F350
Cognito 199-90188 Carrier Bearing Spacer 2-3" inch | 2001-2025 GM Silverado/Sierra 2500HD/3500HD Duramax & 2011-2016 Ford F250/F350
Cognito 199-90188 Carrier Bearing Spacer 2-3" inch | 2001-2025 GM Silverado/Sierra 2500HD/3500HD Duramax & 2011-2016 Ford F250/F350

Cognito

Cognito 199-90188 Carrier Bearing Spacer 2-3" inch | 2001-2025 GM Silverado/Sierra 2500HD/3500HD Duramax & 2011-2016 Ford F250/F350

SKU: COG199-90188
$89.95
Zone Offroad C5612 Carrier Bearing Drop | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad C5612 Carrier Bearing Drop | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad C5612 Carrier Bearing Drop | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ZONC5612
$50.95
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD
Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD

Zone Offroad

Zone Offroad 98450757 FOX 2.0 Adventure Series Rear Shock for 0-2" inch Lift | 2001-2025 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: ZONFOX98450757
$109.95
Wehrli 100840 Traction Bar Installation Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Wehrli 100840 Traction Bar Installation Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Wehrli Custom Fab

Wehrli 100840 Traction Bar Installation Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: WCF100840
$276.45
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
Rough Country 1859 Upper Control Arms for 3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD
Rough Country 1859 Upper Control Arms for 3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 1859 Upper Control Arms for 3 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD

SKU: RCS1859
$339.95
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
Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR10STAGE2 Stage 2 Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR10STAGE2
$759.99
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
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 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift
FOX 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift

Fox Shocks

FOX 980-24-658 Performance Series 2.0 Front Shock | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax w/ 4-6" inch Lift

SKU: FOX980-24-658
$229.95
Cognito 199-90276 60" inch Traction Bar Kit | Universal
Cognito 199-90276 60" inch Traction Bar Kit | Universal
Cognito 199-90276 60" inch Traction Bar Kit | Universal

Cognito

Cognito 199-90276 60" inch Traction Bar Kit | Universal

SKU: COG199-90276
$489.95
Cognito 210-91023 CV Front Driveline Kit | 1999-2016 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift
Cognito 210-91023 CV Front Driveline Kit | 1999-2016 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

Cognito

Cognito 210-91023 CV Front Driveline Kit | 1999-2016 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

SKU: COG210-91023
$699.95
Cognito 210-90222 Idler Arm Support Weld in Gusset | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 210-90222 Idler Arm Support Weld in Gusset | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 210-90222 Idler Arm Support Weld in Gusset | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG210-90222
$239.95
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
Cognito 110-90283 Alloy Series Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90283 Alloy Series Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90283 Alloy Series Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90283
$399.95
Cognito 110-90285 Extreme Duty Tie Rod Center Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90285 Extreme Duty Tie Rod Center Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90285 Extreme Duty Tie Rod Center Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90285
$749.95
Cognito 110-90244 Front Lower Shock Mount Bracket | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90244 Front Lower Shock Mount Bracket | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90244 Front Lower Shock Mount Bracket | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90244
$39.95

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DIESEL TRUCK EXPERTS STANDING BY

The stock suspension and steering components on your GM 2500HD/3500HD are adequate, but they won’t provide the clearance needed for larger wheels and tires, and the steering may lack the strength required for heavy-duty applications. Upgrading suspension 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. Pair your suspension & steering with our selection of Wheels & Tires. GM Duramax Fitments: 2006 and 2007 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.

Leveling Kits
Lift Kits
Control Arms
Steering Components
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