07-18 Chevy Silverado GMC Sierra Drop Down Step Bar Extended Cab
SHIPPING - RETURNS - WARRANTY - CANCELLATION POLICY
*** Market Conditions after 2020 have changed the landscape of automotive parts. Although we try to stock 1000's of items in our multiple warehouse and use multiple distribution channels, having back-orders are unavoidable in today's market. If you are in need of a product quickly, we suggest email, message, or call us for availability so that we may explore your options.
Email: Sales@Speedzoneweb.com
Call: 407-846-8430
Text: 407-749-6314
Frequently Asked Questions
Drop Down Step Bar — Extended Cab
Running board that drops down for easier entry and exit on extended cab trucks. Built with hard panel construction designed to handle daily use without flex or rattle. Mounts using factory attachment points—no drilling or permanent modifications required.
Key Features
- Drop-down mechanism - Retracts when not in use, stays clear of obstacles and protects the step from road debris.
- Factory integration - Bolts to existing mounting points without cutting or welding.
- Extended cab fitment - Designed specifically for the rear door configuration on extended cab models.
Specs
- Construction: Hard panel
- Configuration: Extended cab
- Installation: Factory mounting points
What's Included
- Step bar assembly
Frequently Asked Questions
Do I need to drill any holes to mount this?
No. This mounts directly to factory attachment points on your frame—no drilling, no welding. Bolt it down with basic hand tools and you're done.
Does the step come fully assembled?
The assembly ships ready to install. Check that the drop mechanism moves freely before bolting it down, and test the full retract-and-extend cycle after you tighten everything.
Can I paint or powder-coat this before install?
Test-fit first to make sure everything clears and bolts align properly. Once confirmed, you can disassemble and finish the surfaces. Wait for any coating to fully cure before reassembly and mounting.
Our History
For 26 years Speedzone Performance LLC has been providing aftermarket car parts to Central Floridians and 1000's of customers online. What makes us different than all the other places online? We have 3 actual brick and mortar locations where were serve customers daily and find new ways to provide support and assistance to the automotive community at large. From our in house SPDZ1 Brand, to our constantly growing in stock inventory, we strive to make our customer service and ease of purchase stand out from the rest! We are also one of the largest automotive part financing providers anywhere in the United States, and continue to provide more options for our customers every year. We love what we do, and it shows in every product we sell and every new customer who becomes a part of our Speedzone Family.