The aftermarket 4x4 builder is probably best known for its Wrangler-based pickup, ... Our Bison was also equipped with a $459 AEV snorkel, which Chevy plans to add to its parts catalog in the future.

Last year, off-road accessory outfit American Expedition Vehicles brought a heavily modified 2017 Chevy Colorado ZR2 to the SEMA aftermarket show in Las Vegas. Soon after that, we started seeing ...

4x4 Snorkel Tech. Easy Intake Protection. Ali Mansour Writer Mar 01, 2008. See All 31 Photos. See All 31 Photos. Let's go for a swim! Ok, maybe more of a wade.

The AEV Snorkel Kit is compatible with both the gas 6.6L V8 L8T and the Duramax diesel 6.6L V8 L5P in all trim levels of the Chevy Silverado HD and GMC Sierra HD.

Review: The Truth Behind Sy-Klone’s Snorkel Pre-Filter. Thousands of dusty miles and dyno time tell us whether your 4x4 needs this snorkel pre-filter.