GM 14-bolt FF Rear End with 149k miles
Hi to all, Our TV is a GMT400 1997 GMC K2500 7.4L Burb with 149k miles. It is 8-lug, 3.73, GVWR 8,600, with GAWR RR of 6,000 lbs for the full floater rear axle. We believe the rear end also has 149...
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The G80 14-bolt in my 2001 came from the factory with synthetic fluid. The GM fluid is grape-scented and costs $32/qt. No other additives needed.
I used a Lube Locker gasket with a new cover on my last change...similar to the GM re-usable trans pan gasket.
I used a Lube Locker gasket with a new cover on my last change...similar to the GM re-usable trans pan gasket.
