View Single Post
Old 12-04-2013, 05:23 AM   #7
Orangette
Registered User
 
Join Date: Dec 2008
Location: Williams Lake, BC, CanadÀ
Posts: 179
Re: Just picked up a 1996 Silverado

Quote:
Originally Posted by 83GMCK2500 View Post
1500s had either an 8.5" 10 bolt rear axle or a 9.5" 14 bolt rear axle. The larger rear axle were on trucks with both the Z71 and F44. Z71 being the common offroad package that GM offered, F44 is listed as a "Heavy Chassis Package", has the larger rear axle and brakes.
Z71 never included the 6-lug 14-bolt SF, it was only available via the F44 option.

I have seen plenty of Z71's with factory 10-bolt's.
__________________
Josh
1978 RCLB K20, Built 400 SBC, SM465, Lifted
1994 RCSB Silverado, 375HP 350, TH350, 4/6, Toy
Orangette is offline   Reply With Quote