SKU: BDS85606

NX2 Nitro Rear Shock - for 7" Lift - (Single)

Ships From Manufacturer in 1-3Ā Days
Confirmed fitment below
YEARS
2001-2010
MAKE / MODEL
GM/GMC/Chevrolet / Sierra/Silverado
SERIES
2500HD/3500HD
ENGINE
Price
$59.95
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PRODUCT DETAIL

Key Features & Description

Features:

  • Supports 7" rear lift applications
  • Fits 2001-2010 GM Sierra/Silverado 2500HD/3500HD 6.6L Duramax
  • Vehicle-specific valving improves ride control
  • Nitrogen-charged twin-tube shock design
  • 10-stage velocity-sensitive damping
  • Large 2-inch shock body
  • Hardened 14mm chrome shock shaft
  • Self-lubricating seals reduce friction
  • Dual-welded ends improve structural strength
  • Includes polyurethane bushings and sleeves
  • Provides 8.81 inches of travel
  • Durable metallic silver finish
  • Compatible with current BDS lift kits

Put Better Control Behind Every Mile

A tall lift changes more than the way your truck looks, so having the right shock in place can make a noticeable difference in how the suspension responds. The BDS 85606 NX2 Nitro Shock is designed for 2001-2010 Chevy and GMC 2500 trucks equipped with a 7 inch lift, giving lifted applications the travel and damping needed for confident performance. Vehicle specific valving helps keep suspension movement controlled as road conditions change, making it a practical upgrade for trucks that see everything from daily pavement to rough backroads. Its nitrogen charged twin tube construction works with 10 stage velocity sensitive valving to react to different suspension speeds without requiring manual adjustments. When the terrain gets rough, the durable construction helps the shock handle repeated suspension movement while maintaining predictable control. Polyurethane bushings and metal sleeves are included, helping simplify installation when it is time to replace or upgrade your shocks. Finished in metallic silver with NX2 graphics, this shock delivers the combination of function, durability, and clean styling that fits naturally underneath a well built lifted truck.

Built To Manage The Motion Of A Lifted Suspension

Inside the BDS 85606 NX2 is a 1 3/8 inch Fluon banded piston paired with self lubricating seals to promote smooth and consistent operation throughout the shock's travel. A hardened chrome 14mm shaft adds strength while helping resist damage from the dirt, debris, and harsh conditions commonly encountered underneath a truck. The shock measures 13.37 inches compressed and 22.18 inches extended, providing 8.81 inches of total travel for its intended lifted suspension application. Its upper S50 stem mount and lower EB1 eyelet mount provide the mounting configuration specified for compatible applications. Dual welded ends reinforce the shock at critical connection points, adding durability for trucks that regularly encounter uneven roads and demanding terrain. Since the damping is not externally adjustable, the vehicle specific internal valving handles shock response without requiring the driver to dial in separate settings. Together, these components give the NX2 a straightforward design focused on dependable damping and controlled suspension movement at an accessible price point.

Fitment: Ā 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM Sierra/Silverado 2500HD/3500HD 6.6L Duramax w/ 7" Rear Lift

Notes:

  • BDS lists 85606 as a front shock, not rear.
  • Designed for 7-inch lift applications.
  • Fits select 2001-2010 Chevy and GMC 2500 trucks.
  • Also fits select 2001-2006 GM SUVs.
  • Confirm exact vehicle fitment before ordering.
  • This shock is non-adjustable.
  • Compressed length is 13.37 inches.
  • Extended length is 22.18 inches.
  • Total shock travel is 8.81 inches.
  • Uses an S50 stem upper mount.
  • Uses an EB1 eyelet lower mount.
  • Polyurethane bushings and metal sleeves are included.
  • (1) BDS NX2 Nitro Rear Shock.Ā 
  • Product images may be representative.

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
2001-2010
GM/GMC/Chevrolet
Sierra/Silverado
2500HD/3500HD

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