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Old 07-20-2010, 10:13 PM
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wcjp wcjp is offline
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I think you're looking for an 8.3l Cummins minimum with 6spd Allison. I recall the 6spd Allison was capable of an exhaust brake. Not all 4spd Allison's were capable of an Exhaust brake. I think the enclosed trailer is the real wild card. You might need more engine.
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93' YJ w/factory hood

06' CTD
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