2025 Chevrolet Silverado 1500 Bed Lengths, Cargo Volume & Multi-Flex Tailgate Guide
T-Town Chevrolet (Tulsa, OK) is your local source for the 2025 Silverado 1500. This quick, scan-friendly guide covers bed dimensions, usable cargo volume, and how the available Multi-Flex Tailgate works — all verified against Chevrolet materials.
Silverado 1500 Bed Sizes & Cargo Volume
Chevy Durabed is engineered for real work with roll-formed high-strength steel and 12 standard tie-downs. Maximum standard cargo volume is up to 89.1 cu. ft. (Regular Cab Long Bed).
Multi-Flex Tailgate — Functions at a Glance
Chevy’s available Multi-Flex Tailgate adds six job-ready positions to the standard gate for easier loading, unloading, and bed access.

Trim Availability — Multi-Flex Tailgate
The Multi-Flex Tailgate is offered differently across Silverado 1500 trims. On the WT, it is not available*, while the Custom makes it optional. Both the LT and RST trims also offer it as an option, along with the LT Trail Boss. Moving higher in the lineup, the LTZ and High Country make the Multi-Flex Tailgate standard equipment. For the off-road–focused ZR2, it is offered as an optional feature.
2025 Silverado 1500 for Sale in Tulsa, OK – See It in Action
Ready to try the Multi-Flex Tailgate and see which bed fits your work or weekend plans? Visit T-Town Chevrolet in Tulsa to compare Short, Standard, and Long Bed configurations side-by-side. Load test the tailgate positions and confirm availability on the exact truck you want. We’ll walk you through payload/fit questions and spec the right accessories for your bed.
