You can also check the tire size for your GMC K15/K1500 Pickup.
GMC K15/K1500 Pickup Wiper Size Chart
Before you buy new wiper blades for your GMC K15/K1500 Pickup, check out the wiper size chart below.
| Year | Front |
|---|---|
| 1974 | 16" |
| 1973 | 16" |
| 1972 | 14" or 15" |
| 1971 | 14" or 15" |
| 1970 | 14" or 15" |
