# Putco 99-06 Chevy Silverado Sportside Boss Locker Side Rails

Add the largest round bed rails in the market to your vehicle with Putco Boss locker truck bed rails. These large truck bed side rails are 2.5 inches around, which is 43% larger than most other side rails. Constructed out of Putco NeverRust T-304 stainless steel. The rails are polished to match your OE chrome. Every tie-down point can handle 1000 lbs. Installing is made easy with no drilling and includes all hardware.

-   Limited Lifetime Warranty

This Part Fits:

Year

Make

Model

Submodel

1999-2005

Chevrolet

Silverado 1500

Base

2004-2005

Chevrolet

Silverado 1500

Hybrid

1999-2005

Chevrolet

Silverado 1500

LS

1999-2005

Chevrolet

Silverado 1500

LT

2003-2005

Chevrolet

Silverado 1500

SS

2003-2005

Chevrolet

Silverado 1500

WT

2004-2005

Chevrolet

Silverado 1500

Z71 Off-Road

2002-2005

GMC

Sierra 1500

Base

2001

GMC

Sierra 1500

C3

2002-2005

GMC

Sierra 1500

Denali

2002

GMC

Sierra 1500

HT

2005

GMC

Sierra 1500

Hybrid

1999-2003

GMC

Sierra 1500

SL

1999-2005

GMC

Sierra 1500

SLE

1999-2005

GMC

Sierra 1500

SLT

2003-2005

GMC

Sierra 1500

WT

## Details

- **Price:** 943.4 CAD
- **Vendor:** Putco
- **Type:** Body Armor & Rock Rails

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 943.40 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- User 3
- User 4

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/putco-99-06-chevy-silverado-sportside-boss-locker-side-rails)
> Updated: 2026-06-27