2020–2026 T1XX-HD
Suspension & Lift Kits for GMC Sierra 2500 HD
146 verified fitment parts from top brands
Fits Your Rig
Cognito
COG Lift Kit - Elite
$7214.21
Fits Your Rig
Cognito
COG Leveling Kit - Elite
$4499.88
Fits Your Rig
Cognito
COG Lift Kit - Performance
$8673.77
Fits Your Rig
Cognito
COG Leveling Kit - Elite
$4459.78
Fits Your Rig
Cognito
COG Lift Kit - Performance
$6578.77
Fits Your Rig
Cognito
COG Lift Kit - Standard
$3446.92
Fits Your Rig
Cognito
COG Lift Kit - Standard
$4433.52
Fits Your Rig
Cognito
COG Shock Extender
$1059.88
Fits Your Rig
Cognito
COG Lift Kit - Performance
$4960.94
Fits Your Rig
Bilstein
BIL B8 5100 Series Shocks
$118.00$164.00
You save $46.00
Fits Your Rig
Cognito
COG Sway Bars
$449.95
Fits Your Rig
Cognito
COG Lift Kit - Standard
$4144.06
Fits Your Rig
Cognito
COG Idler Arm Support
$239.95
Fits Your Rig
Cognito
COG Leaf Springs
$1138.00
Fits Your Rig
Out of Stock
Tuff Country
TUF Front Leveling Kits
$382.77
Fits Your Rig
Out of Stock
Air Lift
ALF 5000 Ultm Air Spring Kits
$621.99
Fits Your Rig
Out of Stock
BD Diesel
BDD Steering Upgrade Kits
$896.95
Fits Your Rig
Out of Stock
Cognito
COG Sway Bar End LInks
$117.95
Fits Your Rig
Out of Stock
Cognito
COG Shock Extender
$99.95
Fits Your Rig
Out of Stock
Cognito
COG Torsion Bar Keys
$139.95
Fits Your Rig
Out of Stock
Cognito
COG Traction Bars - Economy
$559.95
Fits Your Rig
Out of Stock
Cognito
COG Traction Bars - Economy
$559.95
Fits Your Rig
Out of Stock
Cognito
COG Leveling Kit - Economy
$169.95
Fits Your Rig
Out of Stock
Cognito
COG SM Compression Struts
$669.95
More for your Sierra 2500 HD
Guaranteed Fitment
Verified Year/Make/Model data
Free Shipping
On orders over $124.99
65K+ Community
Trusted by real enthusiasts
Ships Fast
Direct from 4 US warehouses