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
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

PPE

PPE 158005000 OE Style 1.5 inch Diameter HD Forged Center Link | 1999-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: PPE158005000
$296.99
Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks
Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks

Rough Country

Rough Country 8595 2 inch Suspension Leveling Kit | 2001-2010 GM Silverado/Sierra 2500HD FT RPO Code Trucks

SKU: RCS8595
$84.95
$99.95
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax
FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Fox Shocks

FOX 985-24-190 Performance Series 2.0 Rear Shock for 1.5-3.5 inch Lift | 2001-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: FOX985-24-190
$229.95
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
Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box
Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box

FabTech

Fabtech FTS61002BK Traction Bar | 2001-2010 GM 2500HD/3500HD Crew Cab Short Box

SKU: FABS61002BK
$628.83
Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD
Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 8592 1.5-2 inch Suspension Leveling Kit | 01-10 GM Silverado/Sierra 2500HD

SKU: RCS8592
$84.95
$99.95
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
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD
PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

PPE

PPE 158016200 Welded & Drilled Straight Link 7-8 inch Holes with Puller Polished | 2001-2010 GM Silverado/Sierra 1500/2500HD/3500HD

SKU: PPE158016200
$539.99
ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 66-3051 1 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS66-3051
$135.95
$159.95
ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD
ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 66-3052 2 inch Rear Block Kit | 2000-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS66-3052
$144.45
$169.95
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD
Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD

Timbren

Timbren GMRCK25S SES 6000lb Suspension Enhancement System | 1999-2010 GM Silverado/Sierra 1500/2500HD

SKU: TIMGMRCK25S
$269.36
Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD
Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD

Rough Country

Rough Country 8593 1.5-2 inch Leveling Torsion Bar Keys | 2001-2010 GM Silverado/Sierra 2500HD

SKU: RCS8593
$67.95
$79.95
Rancho RS55056 Shock Absorber | 1999-2013 Dodge RAM 1500/2500HD/3500HD & 1500/2500HD
Rancho RS55056 Shock Absorber | 1999-2013 Dodge RAM 1500/2500HD/3500HD & 1500/2500HD

Rancho

Rancho RS55056 Shock Absorber | 1999-2013 Dodge RAM 1500/2500HD/3500HD & 1500/2500HD

SKU: ROSRS55056
$59.67
$66.31
PPE 158016000 Center Link with Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158016000 Center Link with Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158016000 Center Link with Puller | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158016000
$449.99
PPE 158031000 Stage 2 Tie Rod Assembly | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
PPE 158031000 Stage 2 Tie Rod Assembly | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

PPE

PPE 158031000 Stage 2 Tie Rod Assembly | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: PPE158031000
$251.99
PacBrake HP10025 Tie Rod Sleeves | 1999-2006 GM Silverado/Sierra 2500HD/3500HD
PacBrake HP10025 Tie Rod Sleeves | 1999-2006 GM Silverado/Sierra 2500HD/3500HD
PacBrake HP10025 Tie Rod Sleeves | 1999-2006 GM Silverado/Sierra 2500HD/3500HD

PacBrake

PacBrake HP10025 Tie Rod Sleeves | 1999-2006 GM Silverado/Sierra 2500HD/3500HD

SKU: PACHP10025
$174.54
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
ICON 78550DJ Tubular UCA DJ Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Icon Vehicle Dynamics

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

SKU: IVD78550DJ
$747.95
$879.95
Cognito 210-90468 4 Degree Rear Pinion Angle Shim Kit | 1999-2018 GM Silverado/Sierra 2500HD/3500HD
Cognito 210-90468 4 Degree Rear Pinion Angle Shim Kit | 1999-2018 GM Silverado/Sierra 2500HD/3500HD

Cognito

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

SKU: COG210-90468
$69.95
Cognito 210-90467 3 Degree Rear Pinion Angle Shim Kit | 1999-2018 GM Silverado/Sierra 2500HD/3500HD
Cognito 210-90467 3 Degree Rear Pinion Angle Shim Kit | 1999-2018 GM Silverado/Sierra 2500HD/3500HD

Cognito

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

SKU: COG210-90467
$69.95
Cognito 199-90189 Carrier Bearing Spacer 3-4 inch | 2001-2024 GM 2500/3500 & 11-16 Ford F250/F350
Cognito 199-90189 Carrier Bearing Spacer 3-4 inch | 2001-2024 GM 2500/3500 & 11-16 Ford F250/F350

Cognito

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

SKU: COG199-90189
$89.95
Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal
Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal
Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal

Dana

Dana/Spicer 5006813 Drive Axle Shaft Joint | Universal

SKU: DAN5006813
$110.32
Cognito 110-90227 Front Leveling Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90227 Front Leveling Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90227 Front Leveling Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90227
$159.95
Cognito 110-90228 10-12 inch Front Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD
Cognito 110-90228 10-12 inch Front Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90228 10-12 inch Front Limit Strap Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90228
$159.95
99-07 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2500HD/3500HD Bilstein B6 4600 Series Rear Shock
99-07 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2500HD/3500HD Bilstein B6 4600 Series Rear Shock

Bilstein

99-07 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax 2500HD/3500HD Bilstein B6 4600 Series Rear Shock

SKU: BIL24-029032
$89

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