OER 1999-07 Chevrolet Silverado GMC Sierra 4-Door Extended Cab Rocker Panel Slip On LH Driver Side

Part Number: T71331-OER

OER 1999-07 Chevrolet Silverado GMC Sierra 4-Door Extended Cab Rocker Panel Slip On LH Driver Side

Part Number: T71331-OER

Original price was: $124.14.Current price is: $107.95.

On Backorder

( Inventory updated: 07/02/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

We are here to help! Email us for help with your order:

Don't miss out

This item is currently on backorder, enter your email below to be notified when it is back in stock!

Upgrade Your Silverado or Sierra

Transform the look and functionality of your 1999-2007 Chevrolet Silverado or GMC Sierra 4-Door Extended Cab with our premium LH Driver Side Rocker Panel Slip On. Engineered for a precise fit and made from durable stamped steel, this rocker panel is the perfect solution to replace your rusted or damaged panel, ensuring your truck maintains its integrity and style for years to come.

Key Features and Benefits

  • Durable Construction: Manufactured from high-quality stamped steel for long-lasting performance.
  • Easy Installation: Designed as a slip-on replacement, allowing for a quick and hassle-free installation.
  • Perfect Fit: Specifically engineered to fit 4-Door Extended Cab models, ensuring a seamless appearance.
  • Enhanced Protection: Provides extra coverage to protect against road debris and harsh weather conditions.

Technical Specifications

  • Part Number: T71331
  • Length: 78 inches
  • Width: 8 inches
  • Height: 5 inches

Fitment Information

This rocker panel is compatible with the following models:

  • Chevrolet:
    • 1999 – 2007 Chevrolet Silverado 1500
    • 1999 – 2007 Chevrolet Truck
  • GMC:
    • 1999 – 2007 GMC Sierra 1500
    • 1999 – 2007 GMC Truck

Upgrade your Chevrolet or GMC truck today with our high-quality rocker panel and enjoy enhanced durability and protection. Dont let rust compromise your vehicle’s aesthetics; choose our reliable replacement solution for a perfect fit!

Loading fitment data...

OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

Product Questions & Answers

If you have a question about an order, please use Contact Form for fastest response.