# Zone Offroad Nitro Shock - 27.90in x 16.55in x 2-3/8in - EB1/EB1

Zone Nitro Series shock absorber offers stock-like control and performance with fully displaced valving for improved compression and extension travel. This vehicle specific valving is pressurized with 50 psi nitrogen gas; this gas charge ensures split second response and reduced aeration. Combine these features with the special Fluon-banded piston and this shock is built to perform! Shock absorbers are sold individually and include bushings/sleeves.

-   Twin tube, nitrogen charged design with 10-stage velocity sensitive valving for great on/off-road performance
-   Steel alloy body with dual welded ends and a 14mm heavy chromed shock shaft
-   Bushings and sleeves included for easy, direct replacement installation
-   Shock absorbers are sold individually

This Part Fits:

Year

Make

Model

Submodel

2015-2019

Chevrolet

Colorado

LT

2015-2019

Chevrolet

Colorado

WT

2015-2019

Chevrolet

Colorado

Z71

2017-2019

Chevrolet

Colorado

ZR2

2005

Chevrolet

Silverado 1500 HD

Base

2001-2003,2005

Chevrolet

Silverado 1500 HD

LS

2001-2003,2005-2006

Chevrolet

Silverado 1500 HD

LT

2001-2004

Chevrolet

Silverado 2500

Base

2001-2004

Chevrolet

Silverado 2500

LS

2001-2004

Chevrolet

Silverado 2500

LT

2004

Chevrolet

Silverado 2500

WT

2001-2005

Chevrolet

Silverado 2500 HD

Base

2020-2024

Chevrolet

Silverado 2500 HD

Custom

2015-2024

Chevrolet

Silverado 2500 HD

High Country

2001-2006

Chevrolet

Silverado 2500 HD

LS

2001-2024

Chevrolet

Silverado 2500 HD

LT

2007-2024

Chevrolet

Silverado 2500 HD

LTZ

2003-2024

Chevrolet

Silverado 2500 HD

WT

2024

Chevrolet

Silverado 2500 HD

ZR2

2015-2024

Chevrolet

Silverado 3500 HD

High Country

2007-2024

Chevrolet

Silverado 3500 HD

LT

2007-2024

Chevrolet

Silverado 3500 HD

LTZ

2007-2024

Chevrolet

Silverado 3500 HD

WT

1994-1996

Dodge

Ram 1500

Base

1997-2001,2006-2010

Dodge

Ram 1500

Laramie

1997

Dodge

Ram 1500

LT

2001,2006-2010

Dodge

Ram 1500

SLT

1997-2001,2006-2007,2009-2010

Dodge

Ram 1500

Sport

1997-2001,2006-2010

Dodge

Ram 1500

ST

2008

Dodge

Ram 1500

SXT

2006-2007,2009-2010

Dodge

Ram 1500

TRX4

2015-2016

GMC

Canyon

Base

2015-2016

GMC

Canyon

SLE

2015-2016

GMC

Canyon

SLT

2001-2003,2005-2006

GMC

Sierra 1500 HD

SLE

2001-2003,2005-2006

GMC

Sierra 1500 HD

SLT

2002-2004

GMC

Sierra 2500

Base

2001-2002

GMC

Sierra 2500

SL

2001-2004

GMC

Sierra 2500

SLE

2001-2004

GMC

Sierra 2500

SLT

2003-2004

GMC

Sierra 2500

WT

2020-2024

GMC

Sierra 2500 HD

AT4

2024

GMC

Sierra 2500 HD

AT4X

2002-2005,2015-2021

GMC

Sierra 2500 HD

Base

2011-2024

GMC

Sierra 2500 HD

Denali

2024

GMC

Sierra 2500 HD

Denali Ultimate

2022-2024

GMC

Sierra 2500 HD

Pro

2001-2002,2006

GMC

Sierra 2500 HD

SL

2001-2024

GMC

Sierra 2500 HD

SLE

2001-2024

GMC

Sierra 2500 HD

SLT

2003-2014

GMC

Sierra 2500 HD

WT

2020-2024

GMC

Sierra 3500 HD

AT4

2015-2021

GMC

Sierra 3500 HD

Base

2011-2024

GMC

Sierra 3500 HD

Denali

2024

GMC

Sierra 3500 HD

Denali Ultimate

2022-2024

GMC

Sierra 3500 HD

Pro

2007-2024

GMC

Sierra 3500 HD

SLE

2007-2024

GMC

Sierra 3500 HD

SLT

2007-2014

GMC

Sierra 3500 HD

WT

2011-2017

Ram

1500

Big Horn

2012-2017

Ram

1500

Express

2011-2017

Ram

1500

Laramie

2014-2015

Ram

1500

Laramie Limited

2011-2017

Ram

1500

Laramie Longhorn

2015-2017

Ram

1500

Limited

2014-2017

Ram

1500

Lone Star

2011-2016

Ram

1500

Outdoorsman

2015-2017

Ram

1500

Rebel

2011-2017

Ram

1500

SLT

2014-2017

Ram

1500

Special Service

2011-2017

Ram

1500

Sport

2011-2012

Ram

1500

ST

2011-2017

Ram

1500

Tradesman

## Details

- **Price:** 100.08 CAD
- **Vendor:** Zone Offroad
- **Type:** Shocks and Struts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 100.08 CAD | In stock |

## Images

- Photo - Primary
- User 1
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/zone-offroad-nitro-shock-27-90in-x-16-55in-x-2-3-8in-eb1-eb1-1)
> Updated: 2026-07-15