Why It Matters
Factory axle codes identify 2.56, 2.93, and 3.42 ratios; G80 Positraction was optional.
Also Known As
HU 2.56HM 2.93HR 3.42
Part profile
axle · Chevrolet
Factory axle codes identify 2.56, 2.93, and 3.42 ratios; G80 Positraction was optional.
1 linked car page.
two-door hatchback coupe
140-cu-in OHC four, 87 hp