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

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ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 Silverado/Sierra 2500HD/3500HD
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ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 Silverado/Sierra 2500HD/3500HD
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 Silverado/Sierra 2500HD/3500HD

ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 Silverado/Sierra 2500HD/3500HD

Price
$879.95
Energy 3.5213G Sway Bar Bushing Set | 1999-2010 Silverado/Sierra 1500
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Energy 3.5213G Sway Bar Bushing Set | 1999-2010 Silverado/Sierra 1500

Energy 3.5213G Sway Bar Bushing Set | 1999-2010 Silverado/Sierra 1500

Price
$47.11
Cognito HP9227 Uniball Pin Hardware Kit For Uniball Upper Control Arms | 1999-2018 Silverado/Sierra 1500
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Cognito HP9227 Uniball Pin Hardware Kit For Uniball Upper Control Arms | 1999-2018 Silverado/Sierra 1500

Cognito HP9227 Uniball Pin Hardware Kit For Uniball Upper Control Arms | 1999-2018 Silverado/Sierra 1500

Price
$65
Cognito 210-P0960 6in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500
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Cognito 210-P0960 6in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500

Cognito 210-P0960 6in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500

Price
$4,219.10
Cognito 210-P0958 4in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500
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Cognito 210-P0958 4in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500

Cognito 210-P0958 4in Performance Lift Kit w/ Fox PS IFP 2.0 Shocks | 2007-2018 Silverado/Sierra 1500

Price
$4,219.10
Cognito 210-90468 4 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD
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Cognito 210-90468 4 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD

Cognito 210-90468 4 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD

Price
$69.95
Cognito 210-90467 3 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD
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Cognito 210-90467 3 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD

Cognito 210-90467 3 Degree Rear Pinion Angle Shim Kit | 1999-2018 Silverado/Sierra 2500HD/3500HD

Price
$69.95
Cognito 110-P0782 4in Standard Lift Kit | 2014-2018 Silverado/Sierra 1500
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Cognito 110-P0782 4in Standard Lift Kit | 2014-2018 Silverado/Sierra 1500

Cognito 110-P0782 4in Standard Lift Kit | 2014-2018 Silverado/Sierra 1500

Price
$2,355.68
Cognito 110-P0781 4in Standard Lift Kit | 2007-2018 Silverado/Sierra 1500
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Cognito 110-P0781 4in Standard Lift Kit | 2007-2018 Silverado/Sierra 1500

Cognito 110-P0781 4in Standard Lift Kit | 2007-2018 Silverado/Sierra 1500

Price
$2,355.68
Cognito 199-90189 Carrier Bearing Spacer 3-4in | 2001-2024 GM 2500/3500 & 11-16 F250/F350
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Cognito 199-90189 Carrier Bearing Spacer 3-4in | 2001-2024 GM 2500/3500 & 11-16 F250/F350

Cognito 199-90189 Carrier Bearing Spacer 3-4in | 2001-2024 GM 2500/3500 & 11-16 F250/F350

Price
$89.95
Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal
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Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal

Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal

Price
$110.32
Cognito 110-90296 Uniball SM Series Upper Control Arm Kit | 2007-2018 Silverado/Sierra 1500
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Cognito 110-90296 Uniball SM Series Upper Control Arm Kit | 2007-2018 Silverado/Sierra 1500

Cognito 110-90296 Uniball SM Series Upper Control Arm Kit | 2007-2018 Silverado/Sierra 1500

Price
$909.95
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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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