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Re: 1-Ton 3/4 Ton pickup - 4-53 Detroit Diesel
Posted to HD/Fleet Forum on 8/22/2009 23 Replies

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I was just thumbing the pages of my field service manual... there is a 20V149TIB that uses 6 (yes six) turbo's has bypass blowers with intercoolers... and puts out 2500 HP at 1900 RPM..

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