1987 Chevrolet R20 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.3L V6 Gas OHV
1
Rear
11.15 In. x 2.75 In. Rear Brakes
1987 Chevrolet R20 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.3L V6 Gas OHV
Rear
11.15 In. x 2.75 In. Rear Brakes
1 Per Vehicle
1987 Chevrolet R20 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.3L V6 Gas OHV
1
Rear
13 In. x 2.50 In. Brakes
1987 Chevrolet R20 equipped with 7.4L V8 Gas OHV, 6.2L V8 Diesel OHV, 5.7L V8 Gas OHV, 5.0L V8 Gas OHV, 4.8L L6 Gas OHV, 4.3L V6 Gas OHV
Rear
13 In. x 2.50 In. Brakes