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456 or 488??????

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Old 12-22-2004, 10:02 PM
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Default 456 or 488??????
have 1500hd 6 inch lift with 35 inch tires what gears would you use,and what would be the rpm at 70 mph
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Old 12-22-2004, 10:14 PM
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Originally Posted by procharged hd
have 1500hd 6 inch lift with 35 inch tires what gears would you use,and what would be the rpm at 70 mph
4.88's w/ 35's = about the same as 4.10's w/ the stock tires. A little over 2500rpm @70mph
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Old 12-23-2004, 08:39 AM
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i'd go with the 4.88...
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