2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Suspension & Steering

2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Leveling Kits

Leveling Kits

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Lift Kits

Lift Kits

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Shocks & Shock Packages

Shocks & Shock Packages

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Steering Components

Steering Components

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Sway Bars

Sway Bars

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Traction Bars

Traction Bars

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Torsion Keys

Torsion Keys

2011-2016 GM 2500HD/3500HD 6.6L LML Duramax Cab Mounts

Cab Mounts

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Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD
Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD
Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD
Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD
Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD

Kryptonite

Kryptonite KR300 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax Dually 2WD

SKU: KRPKR300
$284.99
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite 11KL34 Replacement Outer Tie Rod End - 3/4 Shank | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRP11KL34
$56.99
Rough Country 9593 1.25 inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra
Rough Country 9593 1.25 inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra
Rough Country 9593 1.25 inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra

Rough Country

Rough Country 9593 1.25 inch Leveling Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD GM Silverado/Sierra

SKU: RCS9593
$99.95
FOX 980-24-658 Performance Series 2.0 Front Shock for 4-6 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
FOX 980-24-658 Performance Series 2.0 Front Shock for 4-6 inch Lift | 1999-2013 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

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

SKU: FOX980-24-658
$206.95
$229.95
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 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
King 25001-302A OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM/GMC Chevrolet Silverado 2500HD/3500HD
King 25001-302A OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM/GMC Chevrolet Silverado 2500HD/3500HD
King 25001-302A OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM/GMC Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302A OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM/GMC Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302A
$1,309.10
King 25001-302-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302-EXT2
$1,072.55
King 25001-302-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302-EXT
$1,072.55
King 25001-302 OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302 OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302 OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302 OEM Performance 2.5 Front Shocks w/ 1.5" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302
$1,072.55
King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD
King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD
King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD

King Off-Road

King 25001-303 OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD

SKU: KNG25001-303
$1,072.55
King 25001-303A OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD
King 25001-303A OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD
King 25001-303A OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD

King Off-Road

King 25001-303A OEM Performance 2.5 Rear Shocks | 2011-2025 GM Chevrolet 2500HD/3500HD

SKU: KNG25001-303A
$1,439.25
King 25001-302A-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302A-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302A-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302A-EXT OEM Performance 2.5 Front Shocks w/ 1-2" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302A-EXT
$1,309.10
King 25001-302A-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302A-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD
King 25001-302A-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

King Off-Road

King 25001-302A-EXT2 OEM Performance 2.5 Front Shocks w/ 2-3" Lift Max | 2011-2025 GM Chevrolet Silverado 2500HD/3500HD

SKU: KNG25001-302A-EXT2
$1,309.10
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-035 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 4-6" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-035
$312.95
$346.95
FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-032 Fox 2.5 Performance Series IFP HTO Front Shock w/ 4-6" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-032
$312.95
$346.95
FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-030 Fox 2.5 Performance Series IFP HTO Front Shock w/ 0-1" Lift | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-030
$312.95
$346.95
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD
FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 987-24-011 Fox 2.5 Performance Series IFP HTO Rear Shock w/ 1.5-2.5" Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX987-24-011
$312.95
$346.95
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD
FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-009 2.5 Performance Series IFP HTO Rear Shock 0-1" Lift | 2011-2025 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-009
$312.95
$346.95
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 1500/2500HD/3500HD
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 1500/2500HD/3500HD
USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 1500/2500HD/3500HD

PPE

USA Standard ZSG8418 Power Steering Box | 2002-2022 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: USAZSG8418
$453.89
ReadyLift 42-31540 5-6 inch MAX 2.1 Suspension with Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ReadyLift 42-31540 5-6 inch MAX 2.1 Suspension with Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ReadyLift 42-31540 5-6 inch MAX 2.1 Suspension with Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

ReadyLift Suspension

ReadyLift 42-31540 5-6 inch MAX 2.1 Suspension with Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: RLS42-31540
$3,499.95
ReadyLift 62-35160 3-inch SST2.1 Lift Kit with Fabricated Control Arms and Falcon 2.1 Monotube Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ReadyLift 62-35160 3-inch SST2.1 Lift Kit with Fabricated Control Arms and Falcon 2.1 Monotube Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ReadyLift 62-35160 3-inch SST2.1 Lift Kit with Fabricated Control Arms and Falcon 2.1 Monotube Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

ReadyLift Suspension

ReadyLift 62-35160 3-inch SST2.1 Lift Kit with Fabricated Control Arms and Falcon 2.1 Monotube Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: RLS62-35160
$2,259.95
ReadyLift 93-3156R 4-5 inch Rear Lift SST3000 Rear Shock | 2011-2019 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 93-3156R 4-5 inch Rear Lift SST3000 Rear Shock | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 93-3156R 4-5 inch Rear Lift SST3000 Rear Shock | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS93-3156R
$69.95
ReadyLift 69-3522 SRW-Tow & DRW with SST3000 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 3500HD
ReadyLift 69-3522 SRW-Tow & DRW with SST3000 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 3500HD

ReadyLift Suspension

ReadyLift 69-3522 SRW-Tow & DRW with SST3000 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 3500HD

SKU: RLS69-3522
$1,529.95

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2011-2016 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

The stock suspension & steering components on your GM 2500HD/3500HD work well enough, however you won't have the clearance for larger wheels and tires, and the steering's strength leaves a lot to be desired in heavy duty applications. Suspension components like shocks, springs, track bars, sway bars and much more help to transform the capability and durability of your GM 6.6L Duramax suspension and properly prepare your awesome truck for heavy-duty tasks such as towing and off-roading. Pair your suspension & steering with our selection of Wheels & Tires. GM Duramax Fitments: 2011, 2012, 2013, 2014, 2015, and 2016 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>2011-2016 6.6L LML
Leveling Kits
Lift Kits
Control Arms
Steering Components
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