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Outer slip-on rocker panel repair pair — Selected GM GMT800 trucks/SUVs; verify exact door/cab style and length | Northline Parts

Slip-On Outer Rocker Panel Pair for Chevrolet Silverado / GMC Sierra, Tahoe & Yukon 1999–2006

SKU: NLT2P00307
$223.69 In Stock
$223.69
Sale price  $223.69 Regular price 
Ships for free in 2–4 business days.
These slip-on rocker panel covers are intended for compatible late-1990s and early-2000s Chevrolet and GMC trucks and SUVs with the matching lower body length.
Estimated delivery between
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • 1999 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2000 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2001 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2002 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2003 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2004 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2005 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 2006 Chevrolet Silverado 1500 (verify regular / extended / crew cab)
  • 1999 GMC Sierra 1500 (verify cab length)
  • 2000 GMC Sierra 1500 (verify cab length)
  • 2001 GMC Sierra 1500 (verify cab length)
  • 2002 GMC Sierra 1500 (verify cab length)
  • 2003 GMC Sierra 1500 (verify cab length)
  • 2004 GMC Sierra 1500 (verify cab length)
  • 2005 GMC Sierra 1500 (verify cab length)
  • 2006 GMC Sierra 1500 (verify cab length)
  • 2000 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2001 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2002 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2003 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2004 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2005 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2006 Chevrolet Tahoe 4-door (verify rocker profile)
  • 2000 GMC Yukon 4-door (verify rocker profile)
  • 2001 GMC Yukon 4-door (verify rocker profile)
  • 2002 GMC Yukon 4-door (verify rocker profile)
  • 2003 GMC Yukon 4-door (verify rocker profile)
  • 2004 GMC Yukon 4-door (verify rocker profile)
  • 2005 GMC Yukon 4-door (verify rocker profile)
  • 2006 GMC Yukon 4-door (verify rocker profile)
  • 2002 Chevrolet Avalanche (verify rocker profile)
  • 2003 Chevrolet Avalanche (verify rocker profile)
  • 2004 Chevrolet Avalanche (verify rocker profile)
  • 2005 Chevrolet Avalanche (verify rocker profile)
  • 2006 Chevrolet Avalanche (verify rocker profile)

Important Fitment Note: The original listing combines vehicles with different rocker lengths. A single pair cannot be confirmed across Silverado, Sierra, Tahoe, Yukon and Avalanche without actual dimensions. Confirm application, body style and length; not a structural rust repair.

Product Overview

The panels cover the visible outer rocker area along the lower door opening. A slip-on repair skin is not the same as a replacement inner structural rocker panel.

Rust can discolor or perforate the outside of a rocker panel. Cosmetic covers should not be used to conceal advanced structural rust; damaged supporting sheet metal must be repaired first.

Key Features & Performance

  • Product: Outer slip-on rocker panel repair pair.
  • Design and Application: Designed for the application and installation style described below.
  • What to Compare: Compare the existing mounting arrangement, dimensions, connection points, and supplied components before ordering.

Specifications

  • Product Type: Outer slip-on rocker panel repair pair
  • Application: Selected GM GMT800 trucks/SUVs; verify exact door/cab style and length
  • Northline Parts SKU: NLT2P00307

Replaces / Cross-References

No verified OEM interchange number is available for this particular aftermarket accessory. Match the exact model, mounting geometry and dimensions rather than relying on a generic part-number claim.

Installation & Fitment Notes

Before installation, compare the new part with the original and check that the mounting locations, clearances and supplied hardware match. Follow the vehicle or equipment manufacturer’s installation instructions.

Frequently Asked Questions

Is this an OEM part?

No. This is an aftermarket replacement or accessory. Any OEM number provided is for application identification only; it does not mean the item is manufactured by the original equipment brand.

How do I confirm it fits?

Match your exact model and year with the Compatible Models section, then compare the mounting points, measurements and existing part. If your vehicle has aftermarket equipment or a special trim, verify the configuration before ordering.

What is included?

The product shown in the listing photos is supplied. Extra brackets, fasteners or other components are not guaranteed unless specifically pictured or stated as included.

Part Summary

Part: Outer slip-on rocker panel repair pair

Applications: Selected GM GMT800 trucks/SUVs; verify exact door/cab style and length

Purpose: The panels cover the visible outer rocker area along the lower door opening. A slip-on repair skin is not the same as a replacement inner structural rocker panel.

Northline Parts SKU: NLT2P00307

Keywords: Outer slip-on rocker panel repair pair, Slip-On Outer Rocker Panel Pair for Chevrolet Silverado / GMC Sierra, Tahoe & Yukon 1999–2006, NLT2P00307, Northline Parts, Silverado slip on rocker panels, GMC Sierra rocker repair covers, Chevy Tahoe outer rocker skins.

Fitment information is provided to help identify the correct item; compare the original component and machine configuration before purchase.

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