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ins0mnia24 · 01-08-2007, 06:03 PM

I'm well aware of who AAM is thanks
And i have seen an Old Gm gear box with American Axle on it
But i know Motive is the supplier now

You may be right about the backlash requirements i don't know

But the Bore coating with the standard Motive gears needing a break in Vs the GM Motive gears not having the bore coating and not requiring a break in is 100% correct.
The difference between GM Motives and Motives is the Gm Motives Cost 20 bucks more because of that fact..
Same as with the part #'s for the gears are Motive part numbers
A set of 3:73 Gm gears will be MGM75373 which stands for Motive GM 7.5 rear 3:73 gears.. then you would have the Gm part# to
And the standard Motive gears would be MOT75373
I have 2 friends of mine that work at the Corvette Paramedic's up in Trenton..
I get a discount on gears through them and those are what they supply and they only use GM gears

01-08-2007, 06:03 PM	#6
ins0mnia24 Join Date: Aug 2005 Location: Millville & Little ferry New Jersey Posts: 454 iTrader: (2)	I'm well aware of who AAM is thanks And i have seen an Old Gm gear box with American Axle on it But i know Motive is the supplier now You may be right about the backlash requirements i don't know But the Bore coating with the standard Motive gears needing a break in Vs the GM Motive gears not having the bore coating and not requiring a break in is 100% correct. The difference between GM Motives and Motives is the Gm Motives Cost 20 bucks more because of that fact.. Same as with the part #'s for the gears are Motive part numbers A set of 3:73 Gm gears will be MGM75373 which stands for Motive GM 7.5 rear 3:73 gears.. then you would have the Gm part# to And the standard Motive gears would be MOT75373 I have 2 friends of mine that work at the Corvette Paramedic's up in Trenton.. I get a discount on gears through them and those are what they supply and they only use GM gears __________________ 2002 Z/28 = Firemutt Racing 370 w/ Cam, Trick Flow heads, TPIS 90mm Intake & 90mm T.B., Vigilante 3600 t.c., Michael's Transmissions Built 4L60E. QTP Headers, Mufflex Stainless Y-pipe, Pypes Performance Exhaust, Moser 12-bolt w/ 33 spline axles,Truetrac & 3:73's., Spohn. Cartek Tuned... Last edited by ins0mnia24; 01-08-2007 at 06:04 PM.