2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Suspension & Steering

2007.5-2010 6.6L Silverado & Sierra 2500HD/3500HD

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Leveling Kits

Leveling Kits

2007.5-2010 GM 2500HD/3500HD 6.6L LM Duramax Lift Kits

Lift Kits

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Shocks & Shock Packages

Shocks & Shock Packages

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Steering Components

Steering Components

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Sway Bars

Sway Bars

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Traction Bars

Traction Bars

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Torsion Keys

Torsion Keys

2007.5-2010 GM 2500HD/3500HD 6.6L LMM Duramax Cab Mounts

Cab Mounts

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Cognito 110-90253 Front Sway Bar End Link Kit 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90253 Front Sway Bar End Link Kit 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90253 Front Sway Bar End Link Kit 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90253
$114.95
BD Diesel 1032125 Upgraded Tie Rods | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
BD Diesel 1032125 Upgraded Tie Rods | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

BD Diesel

BD Diesel 1032125 Upgraded Tie Rods | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BDD1032125
$258.95
FOX 980-24-663 Smooth Body Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-663 Smooth Body Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-663 Smooth Body Front Shock for 0-1 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-663
$206.95
$229.95
ReadyLift 66-3050 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 66-3050 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 66-3050 2 inch Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS66-3050
$249.95
Rough Country 11015 Forged Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rough Country 11015 Forged Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rough Country 11015 Forged Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Rough Country 11015 Forged Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Rough Country

Rough Country 11015 Forged Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: RCS11015
$186.95
$219.95
McGaughys 33088 2 inch Lowering Torsion Keys | 1999-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
McGaughys 33088 2 inch Lowering Torsion Keys | 1999-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

McGaughys

McGaughys 33088 2 inch Lowering Torsion Keys | 1999-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: MCG33088
$138.07
PPE 158030200 Tie Rod Sleeves | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158030200 Tie Rod Sleeves | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158030200 Tie Rod Sleeves | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158030200
$35.99
Kryptonite KR1426 Front Lower Bump Stops | 2001–2010 GM 2500HD/3500HD
Kryptonite KR1426 Front Lower Bump Stops | 2001–2010 GM 2500HD/3500HD
Kryptonite KR1426 Front Lower Bump Stops | 2001–2010 GM 2500HD/3500HD
Kryptonite KR1426 Front Lower Bump Stops | 2001–2010 GM 2500HD/3500HD

Kryptonite

Kryptonite KR1426 Front Lower Bump Stops | 2001–2010 GM 2500HD/3500HD

SKU: KRPKR1426
$47.49
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD
ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

ICON 614555 Large Taper Delta Joint Kit | 2001-2023 GM Silverado/Sierra 2500HD/3500HD

SKU: IVD614555
$248.25
Cognito 110-90256 Front Sway Bar End Link Kit 10-12 inch Lift | 2001-2018 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90256 Front Sway Bar End Link Kit 10-12 inch Lift | 2001-2018 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90256 Front Sway Bar End Link Kit 10-12 inch Lift | 2001-2018 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90256
$124.95
Rancho RS5411 Steering Stabilizer | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Rancho RS5411 Steering Stabilizer | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Rancho

Rancho RS5411 Steering Stabilizer | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: ROSRS5411
$61.40
$72.24
FOX 980-24-960 2.0 Resevoir Front Shocks for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-960 2.0 Resevoir Front Shocks for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-960 2.0 Resevoir Front Shocks for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-960
$321.95
$356.95
Cognito HP9159 Uniball Pin & Hardware Kit For Uniball UCAs | 2001-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito HP9159 Uniball Pin & Hardware Kit For Uniball UCAs | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito HP9159 Uniball Pin & Hardware Kit For Uniball UCAs | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COGHP9159
$131.25
Cognito 110-P0785 4 inch Standard Lift Kit with Fox 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-P0785 4 inch Standard Lift Kit with Fox 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-P0785 4 inch Standard Lift Kit with Fox 2.0 IFP Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-P0785
$3,344.16
Cognito 110-90252 Heavy-Duty Front Sway Bar End Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90252 Heavy-Duty Front Sway Bar End Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90252 Heavy-Duty Front Sway Bar End Link Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90252
$112.95
FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-664 Smooth Body IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-664
$206.95
$229.95
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
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
$101.95
$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
PPE 158004000 Forged HD Center Link OE Style 1.5 inch Diameter Stock Taper | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158004000 Forged HD Center Link OE Style 1.5 inch Diameter Stock Taper | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158004000 Forged HD Center Link OE Style 1.5 inch Diameter Stock Taper | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158004000
$296.99
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
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
$265.78
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
$84.95
$99.95

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2007.5-2010 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

The stock suspension and steering components on your GM 2500HD/3500HD perform adequately, but they lack the clearance for larger wheels and tires, and the steering strength may fall short in heavy-duty applications. Upgrading suspension components like shocks, springs, track bars, and sway bars can significantly enhance the capability and durability of your GM 6.6L Duramax, preparing your truck for demanding tasks like towing and off-roading. Pair your suspension & steering with our selection of Wheels & Tires.  GM Duramax Fitments: 2007.5, 2008, 2009, and 2010 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>2007.5-2010 6.6L LMM
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