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

Loading products...
Filter
279 products
Sort by:
Best selling
ICON 71707XP Front 2.5" Aluminum Series Shock Absorbers - Remote Reservoir w/ CDXS (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD w/ 0-3.5” Lift
IN STOCK
ICON 71707XP Front 2.5" Aluminum Series Shock Absorbers - Remote Reservoir w/ CDXS (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD w/ 0-3.5” Lift

Icon Vehicle Dynamics

ICON 71707XP Front 2.5" Aluminum Series Shock Absorbers - Remote Reservoir w/ CDXS (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD w/ 0-3.5” Lift

SKU: IVD71707XP
Sale price
$1,699.95
Regular price
$1,732.45
Bilstein 33-230375 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal
IN STOCK
Bilstein 33-230375 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

Bilstein

Bilstein 33-230375 5125 Universal Road Shock - for 11-12" Travel Stem to Eyelet - (Single) | Universal

SKU: BIL33-230375
Price
$120
Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AXGMCV8 CV Axle Flange Bolt Set (8) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAXGMCV8
Price
$13.99
Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
IN STOCK
Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AX515145 Lifetime Warranty Wheel Bearing Assembly | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAX515145
Price
$259.99
Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD
Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD

Axiom Supply

Axiom Supply AXGM86325 Alignment Cam Pin Set | 1999-2026 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: AXIAXGM86325
Price
$18.99
Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Axiom Supply

Axiom Supply AX568349 Bearing Spindle O-Ring | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: AXIAX568349
Price
$5.99
Bilstein ALG-BIL-KIT-10 B8 5100 Rear Shocks - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD
IN STOCK
Bilstein ALG-BIL-KIT-10 B8 5100 Rear Shocks - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD

Bilstein

Bilstein ALG-BIL-KIT-10 B8 5100 Rear Shocks - for 0-1" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD

SKU: ALG-BIL-KIT-10
Price
$236
Bilstein ALG-BIL-KIT-1 B8 5100 Front & Rear Shock Package - for 0-1.5" Lift | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
Bilstein ALG-BIL-KIT-1 B8 5100 Front & Rear Shock Package - for 0-1.5" Lift | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-BIL-KIT-1 B8 5100 Front & Rear Shock Package - for 0-1.5" Lift | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: ALG-BIL-KIT-1
Price
$472
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
Price
$11.99
Zone Offroad 7757 Rear Nitro Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
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
Price
$54.95
King 25001-302-EXT2 Extended Travel 2.5" Front Shocks - for 2-3" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
King 25001-302-EXT2 Extended Travel 2.5" Front Shocks - for 2-3" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

King Off-Road

King 25001-302-EXT2 Extended Travel 2.5" Front Shocks - for 2-3" Lift - (Pair) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: KNG25001-302-EXT2
Price
$1,072.55
King 25001-302-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-302-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-302-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-302-EXT
Price
$1,072.55
King 25001-302 2.5" Front Shocks - for 0-1.5" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-302 2.5" Front Shocks - for 0-1.5" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-302 2.5" Front Shocks - for 0-1.5" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-302
Price
$1,072.55
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303
Price
$1,072.55
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-303A 2.5" Rear Shocks - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-303A
Price
$1,439.25
King 25001-302A-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD
King 25001-302A-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

King Off-Road

King 25001-302A-EXT Extended Travel 2.5" Front Shocks - for 1-2" Lift - (Pair) | 2011-2026 GM Sierra/Silverado 2500HD/3500HD

SKU: KNG25001-302A-EXT
Price
$1,309.10
FOX 987-24-032 2.5 Performance IFP HTO Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
FOX 987-24-032 2.5 Performance IFP HTO Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-032 2.5 Performance IFP HTO Front Shock - for 4-6" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-032
Price
$346.95
FOX 987-24-030 2.5 Performance IFP HTO Front Shock - for 0-1" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD
IN STOCK
FOX 987-24-030 2.5 Performance IFP HTO Front Shock - for 0-1" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

Fox Shocks

FOX 987-24-030 2.5 Performance IFP HTO Front Shock - for 0-1" Lift - (Single) | 2011-2019 GM Sierra/Silverado 2500HD/3500HD

SKU: FOX987-24-030
Price
$346.95
FOX 987-24-011 2.5 Performance IFP HTO Rear Shock - for 1.5-2.5" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD
IN STOCK
FOX 987-24-011 2.5 Performance IFP HTO Rear Shock - for 1.5-2.5" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 987-24-011 2.5 Performance IFP HTO Rear Shock - for 1.5-2.5" Lift - (Single) | 2011-2026 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX987-24-011
Price
$346.95
ReadyLift 42-31540 5-6" inch MAX 2.1 Suspension Lift Kit w/ Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
ReadyLift 42-31540 5-6" inch MAX 2.1 Suspension Lift Kit w/ Falcon Shocks | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

ReadyLift Suspension

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

SKU: RLS42-31540
Price
$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 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
Price
$2,259.95
ReadyLift 93-3156R SST3000 Rear Shock | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-5" inch Rear Lift
ReadyLift 93-3156R SST3000 Rear Shock | 2011-2019 GM Silverado/Sierra 2500HD/3500HD w/ 4-5" inch Rear Lift

ReadyLift Suspension

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

SKU: RLS93-3156R
Price
$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
Price
$1,529.95
ReadyLift 69-35140 with Falcon Monotube Shocks & UCAS 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD
ReadyLift 69-35140 with Falcon Monotube Shocks & UCAS 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD

ReadyLift Suspension

ReadyLift 69-35140 with Falcon Monotube Shocks & UCAS 3.5F/2R SST Lift Kit | 2011-2019 GM Silverado/Sierra 2500HD

SKU: RLS69-35140
Price
$2,099.95

FREE SHIPPING ON ALL
ORDERS OVER $70

PRICE MATCH GUARANTEE

BUILD NOW, PAY LATER
FINANCING OPTIONS

30-DAY RETURN SATISFACTION GUARANTEE

DIESEL TRUCK EXPERTS STANDING BY

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

Can We Help You Find Something?

Give us a call: +1-208-719-7400