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

2006-2007 6.6L Silverado & Sierra 2500HD/3500HD

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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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
Kryptonite KR175 Death Grip Idler Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR175 Death Grip Idler Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR175 Death Grip Idler Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR175 Death Grip Idler Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR175 Death Grip Idler Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR175
$227.99
Kryptonite 10KDG535 Death Grip Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 10KDG535 Death Grip Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 10KDG535 Death Grip Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 10KDG535 Death Grip Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite 10KDG535 Death Grip Idler Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRP10KDG535
$284.99
Cognito HP9114-1 Ball Joint Hardware Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD
Cognito HP9114-1 Ball Joint Hardware Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito HP9114-1 Ball Joint Hardware Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COGHP9114-1
$17.50
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
Kryptonite KRCLP10 Center Link Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRCLP10 Center Link Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRCLP10 Center Link Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KRCLP10 Center Link Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KRCLP10 Center Link Tie Rod Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKRCLP10
$759.99
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
PSC SG039R XD Steering Gear Box with Cylinder Assist Ports | 1999-2006 GM Silverado/Sierra 2500HD/3500HD 4WD
PSC SG039R XD Steering Gear Box with Cylinder Assist Ports | 1999-2006 GM Silverado/Sierra 2500HD/3500HD 4WD

Performance Steering Components

PSC SG039R XD Steering Gear Box with Cylinder Assist Ports | 1999-2006 GM Silverado/Sierra 2500HD/3500HD 4WD

SKU: PSCSG039R
$995
Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug
Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug
Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug
Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug
Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug

Kryptonite

Kryptonite KR311 Lifetime Wheel Bearing | 1999-2007 GM Silverado/Sierra 3500HD DRW 8-Lug

SKU: KRPKR311
$284.99
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
PSC BOR000937 Telescoping HD Upper Intermediate Shaft | 1999-2008 Full Size GM 2500HD/3500HD
PSC BOR000937 Telescoping HD Upper Intermediate Shaft | 1999-2008 Full Size GM 2500HD/3500HD
PSC BOR000937 Telescoping HD Upper Intermediate Shaft | 1999-2008 Full Size GM 2500HD/3500HD

Performance Steering Components

PSC BOR000937 Telescoping HD Upper Intermediate Shaft | 1999-2008 Full Size GM 2500HD/3500HD

SKU: PSCBOR000937
$235
USA Standard ZSG7589 Power Steering Box | 2001-2007 GM Silverado/Sierra 1500/2500HD/3500HD with 33 Spline Output
USA Standard ZSG7589 Power Steering Box | 2001-2007 GM Silverado/Sierra 1500/2500HD/3500HD with 33 Spline Output

USA Standard Gear

USA Standard ZSG7589 Power Steering Box | 2001-2007 GM Silverado/Sierra 1500/2500HD/3500HD with 33 Spline Output

SKU: USAZSG7589
$378.89
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
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

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2006-2007 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

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
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Control Arms
Steering Components
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