Bilstein B8 5100 46mm Monotube Suspension Front Shock Absorber (15.98 in. Collapsed) for 2011-2026 GMC Sierra 2500 HD (GMT900/K2XX/T1XX) 24-218023
Bilstein B8 5100 46mm Monotube Suspension Front Shock Absorber (15.98 in. Collapsed) for 2011-2026 GMC Sierra 2500 HD (GMT900/K2XX/T1XX) 24-218023

Bilstein

|

SKU: 24-218023

Bilstein B8 5100 46mm Monotube Suspension Front Shock Absorber (15.98 in. Collapsed) for 2011-2026 GMC Sierra 2500 HD RWD/4WD (GMT900/K2XX/T1XX)

$123.00

MSRP $171.85 You save $48.85

Ask a question
424 in stock

Authorized DealerGenuine parts & warranty
20+ Years in BusinessTrusted since 2005
Free USA ShippingOn orders $250+
Best Price GuaranteeWe’ll match or beat it
Fitment Notes

All fitment information on our website is provided by the manufacturer. It is the customer's responsibility to thoroughly read the product description and confirm fitment before placing an order and proceeding with installation.

Unless specified otherwise, all suspension products are designed for 2WD vehicles only. Any notes or descriptions related to electronic damping systems (EDC, DDS, etc.) apply strictly to vehicle fitment. Aftermarket coilovers are not compatible with OEM electronic damping control systems unless explicitly stated.

*Product images may not represent the actual SKU.

Handling Time

All handling times are estimates and may change at any time.

  • In-Stock: 1 business day
  • Out of Stock: 3-4 weeks
30-Day Returns

Not quite right? No problem — we offer hassle-free 30-day returns on eligible items. A few exclusions apply.

More Information

Lifetime Manufacturer Warranty

Most of the BILSTEIN products available in the North American aftermarket are backed by our LIMITED LIFETIME WARRANTY for as long as you own your BILSTEIN products, while certain product categories are backed by industry leading warranties ranging from 90 days to two (2) years. Please consult our BILSTEIN Warranty Promise to see which warranty is applicable to your product.

More Information

Product Details

The Bilstein B8 shocks are built for a 2011-2026 GMC Sierra 2500 HD (GMT900/K2XX/T1XX) that has been lifted or leveled, valved for the taller ride height rather than fighting it.

This is a direct-fit part. It mounts in the original locations with the original hardware, so nothing needs modifying, and it carries Bilstein's limited lifetime warranty.

Features

  • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Patented digressive valving instantly reacts to changing surface conditions
  • Vehicle specific tuning
Specifications
Part Number 24-218023
Part Name Shock Absorber
UPC 651860697093
Vehicle 2011-2026 GMC Sierra 2500 HD
Chassis Code GMT900/K2XX/T1XX
Drivetrain RWD/4WD
Adjustable Damping Non-Adjustable
Body Design Smooth Body (Non-Coilover)
Boot Included Black Bellows
Collapsed Length 15.98 in. (406mm)
Extended Length 24.26 in. (616.2mm)
Finish Zinc Plated
Internal Design Monotube
Lower Mount Type Clevis
Piston Diameter 46mm
Vehicle Placement Front
Reservoir No
Segment Light Truck
Series B8 5100
Shaft Diameter 14mm
Spring Seat Included No
Stroke/Travel Length 8.25 in. (209.6mm)
Upper Mount Type Bar Pin
Notes Fits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2011GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2011GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2012GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2012GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2013GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2013GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2014GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2014GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2015GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2015GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2016GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2016GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2017GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2017GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2018GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2018GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2019GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2019GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2020GMCSierra 2500 HD4WDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket
2020GMCSierra 2500 HDRWDFits Vehicles With 4-6" Front Lift; Stock mounting points only; Not compatible with lower control arm torsion bar relocation bracket

Customer Reviews

Questions & Answers