Polished stainless 5-inch running boards listed for 2003-2004 GMC Sierra Denali Extended Cab. Verify model year and Extended Cab configuration before ordering.

Fitment & Configuration

Listed application: 2003-2004 GMC Sierra Denali Extended Cab. Other cab configurations are not confirmed by this listing.

Source-Supported Details

The source lists stainless steel construction, a polished stainless steel finish, 5-inch step width and left/right running boards.

Included Components & Installation

The source lists left and right running boards, mounting brackets, installation hardware and instructions. It describes bolt-on installation at factory mounting locations, estimates 45-90 minutes and recommends professional installation if you are unfamiliar with automotive accessory installation.

Pre-Purchase Check

Confirm model year, Extended Cab configuration and factory mounting locations before purchase.

Frequently Asked Questions

Which truck is listed?

2003-2004 GMC Sierra Denali Extended Cab.

What material and finish are listed?

Stainless steel with a polished stainless steel finish.

What is included?

The source lists left/right running boards, mounting brackets, installation hardware and instructions.

What should I verify before ordering?

Confirm model year, Extended Cab configuration and factory mounting locations.

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