Need help with a differential
02-03-2024 | 11:02 PM
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Need help with a differential
Changing the differential fluid on my 2012 Chevy express 3500LT (L96 motor, 6l90e transmission)
Need to know what size ring gear they came with so I can order the correct differential cover gasket. Its a 14 bolt cover, differential RPO code is GU6.
Need to know what size ring gear they came with so I can order the correct differential cover gasket. Its a 14 bolt cover, differential RPO code is GU6.
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CathedralCub (02-04-2024)
02-04-2024 | 12:36 PM
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With the Gasser it should be a 10.5".The 11.5 was used with the diesel. There should be a drain plug on the bottom of the housing so if your just changing the oil in the rear diff you don't have to remove the cover. RPO GU6 is a 3.42 gear ratio. Hope this helps.
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CathedralCub (02-05-2024)
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CathedralCub (02-05-2024)
02-09-2024 | 08:53 AM
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CathedralCub (02-09-2024)
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CathedralCub (02-09-2024)
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