1977 Chevrolet K5 Blazer equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.1L L6 Gas OHV
1
Rear
8.87 In. Ring Gear w/3.73 Axle Ratio
1977 Chevrolet K5 Blazer equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.1L L6 Gas OHV
Rear
8.87 In. Ring Gear w/3.73 Axle Ratio
1977 Chevrolet K5 Blazer equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.1L L6 Gas OHV
1
Front
Dana 44 Axle w/4.09 Axle Ratio
1977 Chevrolet K5 Blazer equipped with 7.4L V8 Gas OHV, 6.6L V8 Gas OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.1L L6 Gas OHV
Front
Dana 44 Axle w/4.09 Axle Ratio