2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax Suspension & Steering

Home

2017-2019 Silverado/ Sierra 2500HD/3500HD 6.6L L5P Duramax Parts and Accessories

Leveling Kits

Lift Kits

Shocks & Shock Packages

Control Arms & Ball Joints

Steering Components

Sway Bars

Traction Bars

Torsion Keys

Availability

In Stock 98
Out of Stock 139

Manufacturer

ADS Racing Shocks 3
Axiom Supply 5
BD Diesel 2
BDS Suspension 13
Bilstein 18
Calvert Racing 1
Carli Suspension 1
Cognito 62
Dana 1
FabTech 6
Fleece Performance Products 1
Fox Shocks 9
Hellwig 3
Icon Vehicle Dynamics 7
King Off-Road 8
Kryptonite 36
Merchant Automotive 1
PacBrake 1
Performance Steering Components 1
PPE 10
Rancho 3
ReadyLift Suspension 22
Rough Country 6
Sulastic 2
Timbren 1
USA Standard Gear 1
Wehrli Custom Fab 4
Zone Offroad 14

Show all Show less

Make

Ford/Chevrolet/GM/GMC/RAM/Dodge RAM/Universal 6
Ford/GM/GMC/Chevrolet 2
GM/Chevrolet 5
GM/Chevrolet/GMC 214
GM/Chevrolet/GMC/Ford 1
GM/Chevrolet/GMC/RAM 1
GM/GMC 1
GM/GMC/Chevrolet 8
GMC/GM/Chevrolet 4

Show all Show less

Model

Sierra 1
Sierra/Silverado 10
Silverado 5
Silverado/Sierra 218
Super Duty 1
Super Duty/Sierra/Silverado 3

Year

1998-2016 1
1999-2018 3
1999-2026 1
2001-2018 1
2001-2019 9
2001-2023 1
2001-2025 13
2002-2022 1
2011-2018 8
2011-2019 111
2011-2020 1
2011-2021 2
2011-2022 2
2011-2023 4
2011-2024 5
2011-2025 60
2011-2026 3
2014-2024 1
2015-2022 1
2015-2025 2
2016-2026 1
2017-2019 2
2018-2025 1
2019-2025 2
Universal 6

Show all Show less

Price

$10,918

Rating

0-1 204
2-3 1
4+ 6

Loading products...

Filter

242 products

Sort by:

Best selling

Featured

Most relevant

Best selling

Alphabetically, A-Z

Alphabetically, Z-A

Price, low to high

Price, high to low

Date, old to new

Date, new to old

Availability

In Stock 98
Out of Stock 139

Manufacturer

ADS Racing Shocks 3
Axiom Supply 5
BD Diesel 2
BDS Suspension 13
Bilstein 18
Calvert Racing 1
Carli Suspension 1
Cognito 62
Dana 1
FabTech 6
Fleece Performance Products 1
Fox Shocks 9
Hellwig 3
Icon Vehicle Dynamics 7
King Off-Road 8
Kryptonite 36
Merchant Automotive 1
PacBrake 1
Performance Steering Components 1
PPE 10
Rancho 3
ReadyLift Suspension 22
Rough Country 6
Sulastic 2
Timbren 1
USA Standard Gear 1
Wehrli Custom Fab 4
Zone Offroad 14

Show all Show less

Make

Ford/Chevrolet/GM/GMC/RAM/Dodge RAM/Universal 6
Ford/GM/GMC/Chevrolet 2
GM/Chevrolet 5
GM/Chevrolet/GMC 214
GM/Chevrolet/GMC/Ford 1
GM/Chevrolet/GMC/RAM 1
GM/GMC 1
GM/GMC/Chevrolet 8
GMC/GM/Chevrolet 4

Show all Show less

Model

Sierra 1
Sierra/Silverado 10
Silverado 5
Silverado/Sierra 218
Super Duty 1
Super Duty/Sierra/Silverado 3

Year

1998-2016 1
1999-2018 3
1999-2026 1
2001-2018 1
2001-2019 9
2001-2023 1
2001-2025 13
2002-2022 1
2011-2018 8
2011-2019 111
2011-2020 1
2011-2021 2
2011-2022 2
2011-2023 4
2011-2024 5
2011-2025 60
2011-2026 3
2014-2024 1
2015-2022 1
2015-2025 2
2016-2026 1
2017-2019 2
2018-2025 1
2019-2025 2
Universal 6

Show all Show less

Price

$10,918

Rating

0-1 204
2-3 1
4+ 6

Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BILALG-11-22GM2500GDLVLBIL

Sale price: $398
Regular price: $440

Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL33-196619

Sale price: $103.50
Regular price: $115

Bilstein 24-253161-2 Bilstein B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax w/ 0-1.5 Inch Front Lift

Bilstein

Bilstein 24-253161-2 Bilstein B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax w/ 0-1.5 Inch Front Lift

SKU: BIL24-253161-2

Sale price: $199
Regular price: $224

Kryptonite KRSWEL02 Sway Bar End Links (0-2" in) | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSWEL02 Sway Bar End Links (0-2" in) | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSWEL02

Price: $90.24

Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKRSS15

Price: $94.99

Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal

Cognito

Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal

SKU: COGHP9226

Price: $45.50

Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKRTR11

Sale price: $360.99
Regular price: $379.99

Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR0232

Price: $56.99

Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-253161

Sale price: $106.20
Regular price: $118

Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKR6292

Price: $56.99

Bilstein 24-196468-2 Bilstein 0-1" inch B8 5100 Series Rear Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax

Bilstein

Bilstein 24-196468-2 Bilstein 0-1" inch B8 5100 Series Rear Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax

SKU: BIL24-196468-2

Sale price: $199
Regular price: $224

Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

Bilstein

Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

SKU: BILALG-11-22GM2500GD4-6BIL

Sale price: $412
Regular price: $440

Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein

Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: BIL24-196468

Sale price: $106.20
Regular price: $118

Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKRUCA11

Price: $664.99

PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE

PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: PPE158032511

Sale price: $251.99
Regular price: $279.99

Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPULTIMATE11

Sale price: $1,424.99
Regular price: $1,499.99

ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

ReadyLift Suspension

ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: RLS67-3412

Price: $49.95

Cognito 199-91350 Alpha PRO Ball Joint | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito

Cognito 199-91350 Alpha PRO Ball Joint | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: COG199-91350

Price: $94.95

Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

SKU: COG199-91161

Price: $104.95

Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite

Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: KRPKR303

Price: $284.99

Kryptonite KR86376 Cam Bolt Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite

Kryptonite KR86376 Cam Bolt Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: KRPKR86376

Price: $94.99

Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito

Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

SKU: COG110-90772

Price: $259.95

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

Cognito

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

SKU: COG199-91334

Price: $94.95

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

SKU: BIL24-196437

Sale price: $94.50
Regular price: $105

…

1 of 11

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

2017-2019 GM Duramax 6.6L L5P Suspension Upgrades can do wonders for the performance of your GM Duramax 6.6L L5P, especially when it comes to handling the untamed wild. Everything from better ground clearance, to improved handling, longer wheel travel, increased load capacity, better ride comfort, and much more. Suspension components like shocks, springs, and sway bars can be what takes your Sierra/Silverado to the next level of off-road capability. There is no telling where you will be able to go once you equip your truck with the best suspension upgrades in the industry from Alligator Performance. GM Duramax Fitments: 2017, 2018, and 2019 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>2017-2019 6.6L L5P

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

2017-2019 GM 2500HD/3500HD 6.6L L5P Duramax Suspension & Steering

Leveling Kits

Lift Kits

Shocks & Shock Packages

Control Arms & Ball Joints

Steering Components

Sway Bars

Traction Bars

Torsion Keys

Loading products...

Bilstein ALG-11-22GM2500HDGDLVLBIL B8 5100 Front & Rear Shock Package for 0-1.5" inch Lift | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein 33-196619 Steering Stabilizer | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein 24-253161-2 Bilstein B8 5100 Series Front Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax w/ 0-1.5 Inch Front Lift

Kryptonite KRSWEL02 Sway Bar End Links (0-2" in) | 2001-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KRSS15 Bolt On Steering Stabilizer Bracket | 2015-2022 GM Silverado/Sierra 2500HD/3500HD

Cognito HP9226 Sway Bar End Link Bushing Kit For HD End Link Kits | Universal

Kryptonite KRTR11 Death Grip Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite KR0232 Lower Ball Joint | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Bilstein 24-253161 B8 5100 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KR6292 Bolt-In Upper Ball Joint for Aftermarket Control Arms | 2001-2025 GM Silverado/Sierra 2500HD/3500HD

Bilstein 24-196468-2 Bilstein 0-1" inch B8 5100 Series Rear Shock Pair | 2011-2025 GM Silverado/Sierra 2500HD/3500HD Duramax

Bilstein ALG-11-22GM2500HDGD4-6BIL B8 5100 Front & Rear Shock Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD w/ 4-6" inch Lift

Bilstein 24-196468 5100 Series Rear Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KRUCA11 Upper Control Arm Kit | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

PPE 158032511 Forged XD Tie Rods | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite ULTIMATE11 Ultimate Front End Package | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

ReadyLift 67-3412 Replacement Ball Joint for SST and Big Lift Kits | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Cognito 199-91350 Alpha PRO Ball Joint | 2011-2026 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Cognito 199-91161 Bushing Kit For Upper Control Arms | 2011-2019 GM Silverado/Sierra 2500HD/3500HD

Kryptonite KR303 Wheel Bearing | 2011-2019 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

Kryptonite KR86376 Cam Bolt Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito 110-90772 Forged Pitman Idler Arm Support Kit | 2011-2025 GM Silverado/Sierra 2500HD/3500HD

Cognito 199-91334 Bolt In Alpha Joint | 2011-2026 GM 2500HD/3500HD & 2014-2018 GM 1500

Bilstein 24-196437 4600 Series Front Shock | 2011-2025 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax

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

Can We Help You Find Something?

Follow us

CUSTOMER SERVICE

INFORMATION

TOP CATEGORIES

FREE SHIPPING ON ALL
ORDERS OVER $70

BUILD NOW, PAY LATER
FINANCING OPTIONS