2005 Suburban 2500
Looking at 2005 suburban 2500 (I posted on an earlier thread about this) I have heard if you want to switch out the rear end from a 3.73 to a 4.10 it will increase your towing capacity way up to like...
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If you find a lower mileage(under 100k) 8.1L, act quickly. They go fast. And be prepared to pay higher blue book values. I looked for months, finally found a nice LT in AZ. But it sold in under an hour. The next one I jumped on from TX. I like how it tows without straining.
