{"title":"Chevrolet Snorkels","description":"","products":[{"product_id":"aev-snorkel-for-chevrolet-silverado-2500-hd-2023-with-air-ram-intake-system","title":"AEV Snorkel for Chevrolet Silverado 2500 HD 2023+ with Air Ram Intake System","description":"\u003c!-- more --\u003e\n\u003ch2\u003eChevrolet Silverado 2500 HD Snorkel Kit with Air Ram Intake System (2023+) by AEV\u003c\/h2\u003e\n\u003cp\u003eIf you’ve kicked up red dust or nudged through deep crossings, you’ll know how quickly an engine can start gulping the wrong stuff. AEV’s snorkel for the 2023+ Silverado 2500 HD keeps the intake high and clean so your 6.6L keeps breathing easy when the track turns rough.\u003c\/p\u003e\n\u003cp\u003eBorrowing from industrial and military designs, this system pulls in cooler, cleaner air above the bonnet line. It’s tough, tidy, and built to work, not just look the part.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt for harsh conditions:\u003c\/strong\u003e Helps protect the intake from dust, water and debris on corrugations, in bulldust and during water crossings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-stable construction:\u003c\/strong\u003e Cross-linked polyethylene (XLPE) resists heat, cold, impacts and long-term sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, factory-style fit:\u003c\/strong\u003e Purpose-shaped body and ram head give a neat, OE-like finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine compatibility:\u003c\/strong\u003e Applications available for 6.6L Duramax diesel and 6.6L petrol (gasoline) variants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Precision engineered to AEV’s quality standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVehicle:\u003c\/strong\u003e Chevrolet Silverado 2500 HD (2023+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngines:\u003c\/strong\u003e 6.6L Duramax diesel; 6.6L petrol (application dependent)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e UV-stable cross-linked polyethylene (XLPE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntake head:\u003c\/strong\u003e Ram-air style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Textured black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Trim template included; professional fitment recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMain snorkel body\u003c\/li\u003e\n\u003cli\u003eRam-air intake head\u003c\/li\u003e\n\u003cli\u003eVehicle-specific mounting hardware\u003c\/li\u003e\n\u003cli\u003eTrim\/cutting template\u003c\/li\u003e\n\u003cli\u003eBasic fitting instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this snorkel increase my wading depth?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eA snorkel relocates the air intake higher, reducing the risk of ingesting water during crossings. It helps protect the engine, but it doesn’t seal breathers, electrics or doors. Always follow safe crossing practices and your vehicle’s manufacturer guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need a tune or ECU changes after installation?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eNo tuning is typically required. The snorkel maintains normal airflow while drawing cleaner, cooler air from higher up.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes installation require cutting?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes, most snorkel installs require a guard\/fender cut. AEV supplies a trim template to make placement accurate. If you’re not confident, we recommend professional fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it affect fuel economy or power?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eIn real-world use, changes are minimal. The main benefit is cleaner intake air and improved protection in dust and water, which supports consistent performance over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the material fade-resistant in Australian sun?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eYes. The snorkel is made from UV-stable cross-linked polyethylene (XLPE), designed to withstand long-term exposure to heat and UV without cracking or chalking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I add a pre-cleaner or different head later?\u003c\/summary\u003e\n\u003cdiv\u003e\n\u003cp\u003eMany owners swap heads for specific conditions (e.g., a pre-cleaner in heavy dust). Compatibility depends on neck size and interface. Check dimensions before purchasing any alternate head.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003ch5\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Installation Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1926\/8595\/files\/Installation_Guide.pdf?v=1762479335\" target=\"_blank\" aria-label=\"Visit a webpage about Installation Guide\"\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"AEV","offers":[{"title":"Default Title","offer_id":47392724254945,"sku":"46060011AA","price":1499.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1926\/8595\/files\/aev-snorkel-chevrolet-silverado-2500-hd-2023-air-ram-intake-system-snorkels-445.webp?v=1762481766"}],"url":"https:\/\/www.4x4downunder.com.au\/collections\/chevrolet-snorkels\/brand_aev.oembed","provider":"4x4 Down Under","version":"1.0","type":"link"}