
The Volant PowerCore closed-box cold air intake for 2001–2006 Chevrolet Silverado, Sierra, Avalanche, Suburban and Yukon 8.1L V8 applications improves breathing and filter protection. It uses a Donaldson PowerCore Ultra‑Web filter (99.96% efficient, maintenance-free up to 150,000 miles) housed in a smoked-acrylic‑topped closed box with insulated lid and stainless clamps. Bolt-on installation in under an hour and outflows stock intake.
Volant 01-06 Chevy Silverado/Sierra/Avalanche/Suburban/Yukon 2500 8.1 V8 PowerCore Cold Air Intake