Flex-a-lite Cooling Systems for Chevrolet Silverado 3500 HD

Puller Fan. The S-Blade fan design with continuous outer ring provides quiet and efficient operation. Part #: 188. Our mission is to bring you a well-written; interesting; accurate; and informative website that will tweak your auto parts interest; knowledge; and overall experience to make the decision process more enjoyable for you should you decide to buy.

Part #: 417. Flex-a-lite Nylon fans move a lot of air and weigh only 11 ounces! These are ideal for race and performance applications when cost and weight are very important. Mission to Our Staff. Our mission is to bring you a well-written; interesting; accurate; and informative website that will tweak your auto parts interest; knowledge; and overall experience to make the decision process more enjoyable for you should you decide to buy.

This is a direct-fit, bolt-on Flex-a-lite S-Blade dual electric-fan system for new body style ’01-’05 Chevrolet and GMC trucks with the 6.6L Duramax diesel. Dyno tests show a gain of up to 27 horsepower and 34 lbs-ft.