Skip to product information
Front Driver-Side Cab Floor Pan Repair Panel for Chevrolet Silverado / GMC Sierra 1999–2007 – product photo from Northline Parts

Front Driver-Side Cab Floor Pan Repair Panel for Chevrolet Silverado / GMC Sierra 1999–2007

SKU: NLT2P00356
$126.29 In Stock
$126.29
Sale price  $126.29 Regular price 
Ships for free in 2–4 business days.
This left-side front cab floor repair panel is designed for compatible 1999–2007 Chevrolet Silverado and GMC Sierra pickups. It replaces rusted or damaged driver-side sheet metal, not the entire cab floor.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

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

Applications below are based on the original product listing unless an exact manufacturer reference is identified. The fitment note explains any important restrictions.

  • 1999 Chevrolet Silverado 1500, 2500, 3500
  • 2000 Chevrolet Silverado 1500, 2500, 3500
  • 2001 Chevrolet Silverado 1500, 2500, 3500
  • 2002 Chevrolet Silverado 1500, 2500, 3500
  • 2003 Chevrolet Silverado 1500, 2500, 3500
  • 2004 Chevrolet Silverado 1500, 2500, 3500
  • 2005 Chevrolet Silverado 1500, 2500, 3500
  • 2006 Chevrolet Silverado 1500, 2500, 3500
  • 2007 Chevrolet Silverado (Classic Models
  • 1999 GMC Sierra 1500, 2500, 3500
  • 2000 GMC Sierra 1500, 2500, 3500
  • 2001 GMC Sierra 1500, 2500, 3500
  • 2002 GMC Sierra 1500, 2500, 3500
  • 2003 GMC Sierra 1500, 2500, 3500
  • 2004 GMC Sierra 1500, 2500, 3500
  • 2005 GMC Sierra 1500, 2500, 3500
  • 2006 GMC Sierra 1500, 2500, 3500
  • 2007 GMC Sierra (Classic Models

Important Fitment Note: Measure the rust area and cab configuration before cutting. The 2007 Classic body differs from the all-new 2007 Silverado/Sierra generation; choose by body style and panel shape.

Product Overview

Water trapped beneath carpet can rot the driver-side floor long before the exterior of a pickup looks worn. A repair panel provides replacement metal where the original floor has become thin or perforated.

Key Features & Performance

  • Product purpose: Water trapped beneath carpet can rot the driver-side floor long before the exterior of a pickup looks worn.
  • Application fit: Compatible installation requires the right mounting dimensions or factory configuration.
  • What to check: Review the specific fitment notes below before ordering.

Specifications

  • Product: Front Driver-Side Cab Floor Pan Repair Panel
  • Northline Parts SKU: NLT2P00356
  • Position: Front Left (Driver Side)
  • Part Type: Cab Floor Pan
  • Material: Steel
  • Fitment Type: Aftermarket Replacement

Replaces / Cross-References

No independently confirmed OEM interchange number is available for this particular aftermarket accessory. Match the actual part shape, mounting and included components rather than relying on a generic number.

Installation & Fitment Notes

Measure the rust area and cab configuration before cutting. The 2007 Classic body differs from the all-new 2007 Silverado/Sierra generation; choose by body style and panel shape.

Inspect the product and mounting hardware before removing or modifying the original parts. Use the vehicle or equipment service instructions where torque values or electrical connections apply; no universal installation procedure fits every application.

Frequently Asked Questions

Is this an OEM part?

No. This listing is for an aftermarket replacement or accessory. Manufacturer names and OE reference numbers, where shown, identify compatible applications only.

How can I confirm this is the correct item?

Measure the rust area and cab configuration before cutting. The 2007 Classic body differs from the all-new 2007 Silverado/Sierra generation; choose by body style and panel shape.

What should I check before installing it?

Confirm the model and configuration, compare the new component with the old or planned mounting location, and check any hardware or accessory clearance.

Part Summary

Part: Front Driver-Side Cab Floor Pan Repair Panel for Chevrolet Silverado / GMC Sierra 1999–2007

Applications: 1999 Chevrolet Silverado 1500, 2500, 3500; 2000 Chevrolet Silverado 1500, 2500, 3500; 2001 Chevrolet Silverado 1500, 2500, 3500; 2002 Chevrolet Silverado 1500, 2500, 3500; 2003 Chevrolet Silverado 1500, 2500, 3500; additional applications listed in the compatibility section

Purpose: Water trapped beneath carpet can rot the driver-side floor long before the exterior of a pickup looks worn. A repair panel provides replacement metal where the original floor has become thin or perforated.

Northline Parts SKU: NLT2P00356

Keywords: Front Driver-Side Cab Floor Pan Repair Panel, Front Driver-Side Cab Floor Pan Repair Panel for Chevrolet Silverado / GMC Sierra 1999–2007, Front Driver Side Cab Floor Pan Repair Panel for Chevrolet Silverado GMC Sierra 1999 2007, 1999 Chevrolet Silverado 1500, 2500, 3500, 2000 Chevrolet Silverado 1500, 2500, 3500, 2001 Chevrolet Silverado 1500, 2500, 3500, 2002 Chevrolet Silverado 1500, 2500, 3500, 2003 Chevrolet Silverado 1500, 2500, 3500, 2004 Chevrolet Silverado 1500, 2500, 3500, 2005 Chevrolet Silverado 1500, 2500, 3500, NLT2P00356, Northline Parts.

Customers also purchased