got my two gear sets, rebuild kits and a detroit ordered, great service!!
got my two gear sets, rebuild kits and a detroit ordered, great service!!
Nelson Performance
FastestTruckList.com
NP on Facebook
Youtube Channel
'94 Chevy Truck: 8.9 et, 408 twins
sweet.
any idea how much more GM gears would cost me? or maybe i should go Motive gears 4:30s lol
2008 GMC CCSB 6.2/6L80e swap
Gen IV 5.3/60e swap 1994 ecsb W/T
2006 Z71 Tahoe - Silver Birch Metallic
GO: Wheatley 93 street tune, TR220-112 cam, PAC 1218 springs, Comp rocker trunions, U/D pulley, LS2 timing chain, JBA headers, cat delete, Magnaflow catback, AEM CAI, 180º stat, ported TB, Circle D 3200, TransGo HD2, billet servos, Tru-Cool 40K, LS6 valley cover, and many more...
SHOW: Ford keys, 2" spacers, Bilstein 5100, SS cluster, HIDs, LEDs, and many more...
Hi, well, all three gears are made of the same 8620 steel, so strength will be the same. For the most part the Yukon's are the quietest running gears besides AAM. The break-in procedure is very important. The main thing is not to build to much heat into the gears. The first 500 miles should consist of short trips with a cool down period every 15-25 miles. You should not tow anything for the first 500 miles. The oil should also be changed after the 500 mile break-in period.
Thanks, Ron
iv been looking at your ebay account and i notice that 4.30's are only obtained in motive gear.
Are these gears made in the USA, what is your opinion on these gears?
Get the AAM gears.![]()
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709