Tuyoung Under-Seat Storage Boxes for Chevy Silverado 1500 & GMC Sierra 1500 (2019–2026) — Molded ABS, Multi-Compartment

Under-seat storage boxes designed to fit 2019–2026 Chevy Silverado 1500 and GMC Sierra 1500, turning unused space under the rear seat into organized, secure storage.

These molded ABS storage bins tuck beneath the rear seats of compatible Chevrolet Silverado and GMC Sierra trucks to reclaim hidden cargo space without permanent vehicle modification. Built to withstand road use, the trays keep tools, safety gear, and personal items separated and protected while preserving easy access. They’re a practical addition for owners who carry work supplies, outdoor gear, or everyday clutter and want a low-profile, factory-like solution.

Will these fit my Silverado or Sierra model?

The trays are engineered to fit 2019 through 2026 Chevy Silverado 1500 and GMC Sierra 1500 models, and fit 2020–2026 Silverado/Sierra 2500HD and 3500HD. They are NOT compatible with the 2019 1500 LT/LD variant. Check your model year and seat configuration before ordering.

• Compatible: 2019–2026 Silverado 1500 and Sierra 1500 (excluding 2019 1500 LT/LD)
• Also fits: 2020–2026 Silverado/Sierra 2500HD and 3500HD
• Note: rear factory floor liners may require trimming for installation
• Confirm year and trim match vehicle specifications

How durable and secure are the Tuyoung under-seat boxes?

Manufactured from rugged ABS plastic, these storage boxes resist impacts, moisture, and everyday wear to protect whatever you store inside. The low-profile design sits out of sight to reduce theft risk while holding heavy tools and equipment securely during driving.

• High-strength ABS construction for longevity
• Closed, concealed layout lowers visibility to deter theft
• Shape and walls designed to support tools and heavier items
• Surface resists scuffs and is easy to wipe clean

How does the multi-compartment system help organize items?

The interior divides into several compartments so you can separate jumper cables, cleaning supplies, or hunting gear for fast retrieval. Removable dividers let you reconfigure the layout when you need space for bulkier items, eliminating loose items rolling around the cabin.

• Multiple molded compartments for categorized storage
• Removable dividers to adapt storage volume and shape
• Prevents small items from shifting during travel
• Clear separation reduces clutter and speeds up access

Is installation and maintenance difficult?

Installation is straightforward: slide the trays under the rear seat and position them into place. For trucks with factory rear floor liners, trimming may be necessary. Maintenance is minimal—wipe with a damp cloth and mild cleaner to keep the bins looking good.

• Simple drop-in installation with no permanent modification
• Trimming of factory liners possible on some trucks
• Easy to remove for cleaning or reconfiguration
• Durable finish that withstands routine wiping and cleaning

Who this is for: Tuyoung under-seat storage boxes suit Silverado and Sierra owners who need concealed, durable storage for tools, emergency gear, sports or hunting equipment, and everyday items. If you want to reclaim under-seat volume without drilling or altering your truck’s interior and prefer a factory-integrated look, these trays offer practical, long-lasting organization with flexible interior layouts and a one-year warranty for added confidence.