Do I have correct parts for gear swap?
03-19-2016, 10:26 AM
#1
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Do I have correct parts for gear swap? 2002 Z28 with factory 10 bolt. Planning on installing 3.90 gears and a truetrac differential. Are the parts listed below correct? Am I missing anything or are different parts recommended? The install kit I found doesn't include axle seals. Are they recommended?
Gears
http://www.summitracing.com/parts/mgr-g875390/overview/
Install Kit
http://www.summitracing.com/parts/mgr-r7-5grbskt
Truetrac
http://www.summitracing.com/parts/dtl-912a317
Gears
http://www.summitracing.com/parts/mgr-g875390/overview/
Install Kit
http://www.summitracing.com/parts/mgr-r7-5grbskt
Truetrac
http://www.summitracing.com/parts/dtl-912a317
03-19-2016, 01:53 PM
#2
The parts in the links are correct.
The install kit does contain axle bearings AND seals. The only potential problem is the pinion seal as yoke and seal were changed in 1999 midstream and some kits don't contain the proper pinion seal. Most of the time it takes taking the yoke and wrong seal to a GM dealer and getting the proper one. It's a common problem.
The install kit does contain axle bearings AND seals. The only potential problem is the pinion seal as yoke and seal were changed in 1999 midstream and some kits don't contain the proper pinion seal. Most of the time it takes taking the yoke and wrong seal to a GM dealer and getting the proper one. It's a common problem.
