2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Suspension & Steering

2001-2004 6.6L Silverado & Sierra 2500HD/3500HD

2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Leveling Kits

Leveling Kits

2001-2004 GM 2500HD/3500HD 6.6L LB Duramax Lift Kits

Lift Kits

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Shocks & Shock Packages

Shocks & Shock Packages

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Control Arms & Ball Joints

Control Arms & Ball Joints

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Steering Components

Steering Components

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Sway Bars

Sway Bars

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Traction Bars

Traction Bars

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Torsion Keys

Torsion Keys

2001-2004 GM 2500HD/3500HD 6.6L LB7 Duramax Cab Mounts

Cab Mounts

Availability
Manufacturer
Make
Model
Year
Price
$0
$5,398.83
Rating
Loading products...
Filter
197 products
Sort by:
Best selling
Availability
Manufacturer
Make
Model
Year
Price
$0
$5,398.83
Rating
BD Diesel 1032150 Steering Upgrade Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
BD Diesel 1032150 Steering Upgrade Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

BD Diesel

BD Diesel 1032150 Steering Upgrade Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: BDD1032150
$514.95
Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR6654 Death Grip Pitman Arm | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR6654
$227.99
Bilstein 24-187183 Front 5100 Series Shock Absorber for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Bilstein 24-187183 Front 5100 Series Shock Absorber for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 24-187183 Front 5100 Series Shock Absorber for 4-6 inch Lift | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL24-187183
$118
Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito

Cognito 110-90255 7-9 inch Front Sway Bar End Link Kit | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: COG110-90255
$117.95
McGaughys 33089 1-2 inch Drop Shackles | 2002-2010 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD
McGaughys 33089 1-2 inch Drop Shackles | 2002-2010 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD

McGaughys

McGaughys 33089 1-2 inch Drop Shackles | 2002-2010 GM Silverado/Sierra 2500HD/3500HD 2WD/4WD

SKU: MCG33089
$127.05
Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications
Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications
Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications
Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications
Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications

Kryptonite

Kryptonite 0110BJPACK-2 Upper & Lower Ball Joint Kit for Aftermarket Control Arms | 2001-2010 Applications

SKU: KRP0110BJPACK-2
$189.99
PPE 158010100 Pitman Arm Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158010100 Pitman Arm Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158010100 Pitman Arm Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158010100
$13.49
Bilstein 24-186636 5100 Series Rear Shock Absorber | 2001-2010 GM 2500/3500 & 03-12 Dodge RAM 2500/3500
Bilstein 24-186636 5100 Series Rear Shock Absorber | 2001-2010 GM 2500/3500 & 03-12 Dodge RAM 2500/3500

Bilstein

Bilstein 24-186636 5100 Series Rear Shock Absorber | 2001-2010 GM 2500/3500 & 03-12 Dodge RAM 2500/3500

SKU: BIL24-186636
$118
Bilstein 24-060820 4600 Series Rear Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Bilstein 24-060820 4600 Series Rear Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 24-060820 4600 Series Rear Shock | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL24-060820
$89
PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158100110 Extreme-Duty Forged 7/8 Drilled Steering Assembly Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158100110
$1,079.99
$1,199.99
PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM Silverado/Sierra 2500HD
PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM Silverado/Sierra 2500HD

PPE

PPE 158031522 Inner & Outer Boot Replacement Kit for Stageb3 Tie Rods | 2001-2025 GM Silverado/Sierra 2500HD

SKU: PPE158031522
$22.49
Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRISP10 Death Grip Idler Side Package | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRISP10
$522.49
Kryptonite KR1571 Wheel Bearing Spindle Bolt | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR1571 Wheel Bearing Spindle Bolt | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
Kryptonite KR1571 Wheel Bearing Spindle Bolt | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

Kryptonite

Kryptonite KR1571 Wheel Bearing Spindle Bolt | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: KRPKR1571
$9.49
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax
Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 25-311846 B8 5160 Remote Reservoir Rear Shock for 3-4 inch Lift | 2001-2024 GM 2500HD/3500HD 6.6L Duramax

SKU: BIL25-311846
$289
Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD
Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Zone Offroad

Zone Offroad 98450759 FOX Rear Adventure Shock | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: ZONFOX98450759
$109.95
Krytponite KR10STAGE3 Stage 3 Leveling Kit with FOX Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Krytponite KR10STAGE3 Stage 3 Leveling Kit with FOX Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Krytponite KR10STAGE3 Stage 3 Leveling Kit with FOX Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
Krytponite KR10STAGE3 Stage 3 Leveling Kit with FOX Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Krytponite KR10STAGE3 Stage 3 Leveling Kit with FOX Shocks | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR10STAGE3FOX
$1,282.49
Cognito 110-90715 Forged Pitman Idler Arm Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90715 Forged Pitman Idler Arm Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90715 Forged Pitman Idler Arm Support Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90715
$259.95
FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-659 2.0 Series IFP Rear Shock | 1999-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-659
$229.95
S&B 81-2001 Body Mount Kit | 2001-2005 GM Silverado/Sierra Extended/Crew Cab
S&B 81-2001 Body Mount Kit | 2001-2005 GM Silverado/Sierra Extended/Crew Cab
S&B 81-2001 Body Mount Kit | 2001-2005 GM Silverado/Sierra Extended/Crew Cab

S&B Filters

S&B 81-2001 Body Mount Kit | 2001-2005 GM Silverado/Sierra Extended/Crew Cab

SKU: SAB81-2001
$499
PPE 158040100 Forged Idler Pivot Assembly | 2001-2010 1500/2500HD/3500HD
PPE 158040100 Forged Idler Pivot Assembly | 2001-2010 1500/2500HD/3500HD
PPE 158040100 Forged Idler Pivot Assembly | 2001-2010 1500/2500HD/3500HD

PPE

PPE 158040100 Forged Idler Pivot Assembly | 2001-2010 1500/2500HD/3500HD

SKU: PPE158040100
$179.99
$224.99
FOX 980-24-956 2.0 Resevoir Rear Shocks for 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD
FOX 980-24-956 2.0 Resevoir Rear Shocks for 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Fox Shocks

FOX 980-24-956 2.0 Resevoir Rear Shocks for 4-6 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: FOX980-24-956
$356.95
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
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
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

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

2001-2004 6.6L Silverado & Sierra 2500HD/3500HD

Power Lift Shop All

The stock suspension and steering components on your GM 2500HD/3500HD gives your truck a low to the ground stance that isn't suited for off-roading or for fitting larger tires. It's a similar story for your stock steering, which lacks the strength required for heavy-duty applications. Upgrading your suspension with 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. Your new suspension & steering upgrades pair perfectly with our selection of Wheels & Tires. GM Duramax Fitments: 2001, 2002, 2003, and 2004 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>2001-2004 6.6L LB7
Leveling Kits
Lift Kits
Control Arms
Steering Components
Shop More...

Can We Help You Find Something?

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

Chat With Us
THE GARAGE

The Garage

Welcome to The Garage – your one-stop shop for all your car care and maintenance needs. From premium oils and filters to top-notch car care products, we have everything you need to keep your vehicle running smoothly and looking its best. Whether you're a DIY enthusiast or a professional mechanic, our carefully curated selection of high-quality products will help you take care of your ride like never before.

Shop The Garage