Putco TEC Side Rails for 2020-2027 Chevy Silverado 2500HD / GMC Sierra 2500HD & 3500HD — 6'9" Bed

• All-aluminum TEC rail system with a durable black powder coat finish for long-lasting corrosion resistance and a clean, factory-like look.
• Fits 2020–2027 Chevrolet Silverado 2500HD and GMC Sierra 2500HD / 3500HD with a 6'9" (6.9 ft) bed, aligning with the standard long-bed configuration for these models.
• TEC rails feature integrated T-slot channels to accept accessories and provide versatile, secure tie-down points across the bed perimeter.
• Designed to work with most inside-the-bed-rail mounting bed covers, enabling compatible, seamless integration with your cover system.
• Rugged, weather-ready construction delivers dependable performance in everyday use and harsh conditions without adding significant weight.
• Low-profile installation maintains a bold, integrated appearance while expanding cargo-securement options for ladders, tools, gear, and overland setups.