Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846
Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) 25-311846

Bilstein

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SKU: 25-311846

Bilstein B8 5160 46mm Monotube Suspension Rear Shock Absorber for 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)

$299.00
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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

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  • In-Stock: 1 business day
  • Out of Stock: 3-4 weeks
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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.

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Product Details

Bilstein B8 5160 Remote Reservoir Shock Absorbers to your 2001-2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX) are designed as a direct fit solution for lifted trucks and SUVs. The remote reservoir will offer increased cooling capacity and wheel travel to optimize overall performance compared to a traditional shock absorber. These Shock Absorbers feature a monotube design for consistent fade free performance and utilize velocity sensitive digressive valve settings which are tuned for each specific application. Each shock absorber is fitted with a unique 360 degree swivel banjo hose fitting and an attractive billet reservoir mount where applicable providing a clean, low profile installation. B8 5160 Remote Reservoir Shock Absorbers will increase overall durability of your vehicle allowing you to conquer the harshest of off-road environments.

Standard Features

  • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Self-adjusting deflective disc valving reacts immediately to surface changes enabling maximum vehicle control
  • Remote reservoir increases shock oil capacity for greater heat dissipation
Specifications
Part Number 25-311846
Part Name Shock Absorber
UPC 651860911878
Vehicle 2001-2026 GMC Sierra 3500 HD
Chassis Code GMT800/GMT900/GMTT1XX/T1XX
Adjustable Damping Non-Adjustable
Billet Reservoir Clamp Included Yes
Body Design Smooth Body (Non-Coilover)
Boot Included No
Collapsed Length 18.14 in.
Collapsed Length 460.8mm
Extended Length 31.28 in.
Extended Length 794.5mm
Finish Zinc Plated
Internal Design Monotube
Lower Mount Type Eye 14.4mm
Piston Diameter 46mm
Vehicle Placement Rear
Reservoir Yes
Segment Light Truck
Series B8 5160
Shaft Diameter 14mm
Spring Seat Included No
Stroke/Travel Length 13.14 in.
Stroke/Travel Length 333.8mm
Upper Mount Type Eye 14.4mm
Notes Fits Vehicles With 3-4" Rear Lift
Vehicle Fitment
  • 2001 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2002 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2003 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2004 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2005 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2006 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2007 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2008 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2009 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2010 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2011 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2012 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2013 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2014 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2015 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2016 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2017 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2018 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2019 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2020 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2021 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2022 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2023 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2024 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2025 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)
  • 2026 GMC Sierra 3500 HD (GMT800/GMT900/GMTT1XX/T1XX)

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