If you are looking for a replacement for your GMC Astro wiper blades, you can find the right size for both front and Rear window wiper blades. If you are not looking for a replacement but would like to know more about your GMC Astro blades. We have the best wiper blade size information available for all model years. Please see our wiper size guide.
Here’s more wiper blade sizes for other makes, models, and years.
GMC Astro Wiper Size Chart
| Car Model Year | Driver | Passenger | Rear |
|---|---|---|---|
| 1988 GMC Astro | 26″ | 26″ | |
| 1987 GMC Astro | 26″ | 26″ | |
| 1986 GMC Astro | 26″ | 26″ | |
| 1985 GMC Astro | 26″ | 26″ | |
| 1984 GMC Astro | 26″ | 26″ | |
| 1983 GMC Astro | 26″ | 26″ | |
| 1982 GMC Astro | 26″ | 26″ | |
| 1981 GMC Astro | 26″ | 26″ | |
| 1980 GMC Astro | 26″ | 26″ | |
| 1979 GMC Astro | 26″ | 26″ | |
| 1978 GMC Astro | 26″ | 26″ | |
| 1977 GMC Astro | 26″ | 26″ | |
| 1976 GMC Astro | 26″ | 26″ | |
| 1975 GMC Astro | 26″ | 26″ | |
| 1974 GMC Astro | 26″ | 26″ | |
| 1973 GMC Astro | 26″ | 26″ | |
| 1972 GMC Astro | 26″ | 26″ | |
| 1971 GMC Astro | 26″ | 26″ | |
| 1970 GMC Astro | 26″ | 26″ |
Best Prices on GMC Astro Wiper Blades
| Wiper Sizes | Check Latest Prices |
|---|---|
| 26″ | View On Amazon |
See Other GMC Models Wiper Blade Size.
1000 * 1000-Series * 1500 * 1500-Series * 2500 * 2500-Series * 7000 thru 9500 * Acadia * Acadia-Limited * All * Brigadier * C15 * C15 Suburban * C15-Suburban * C15/C1500 Pickup * C15/C1500 Suburban * C1500 * C1500-Suburban * C25 * C25 Suburban * C25-Suburban * C25/C2500 Pickup * C25/C2500 Suburban * C2500 * C2500-Suburban * C35 * C35/C3500 Pickup * C3500 * C3500HD * C4500, C5500, C6500 * C4500, C5500, C6500, C7500, C8500 * C4500-Topkick * C5000 * C5000, C6000, C7000 * C5000-Topkick * C5500, C6500, C7500, C8500 * C5500-Topkick * C6000 * C6000-Topkick * C6500-Topkick * C7000 * C7000-Topkick * C7500-Topkick * C8500-Topkick * Caballero * Canyon * E4500, E5500, E6500 * Envoy * Envoy-XL * Envoy-XUV * Forward (W3 – W7) * Forward (W3500, W4500, W5500) * Forward (W4 – W7) * G1000-Series * G15 * G15/G1500 Van * G1500 * G25 * G25/G2500 Van * G2500 * G35 * G35/G3500 Van * G3500 * General * Grumman Step Van * H, J, M Series * I1000 * I1500 * I2500 * I3500 * Jimmy * K1000 * K1000-Pickup * K15 * K15 Suburban * K15-Suburban * K15/K1500 Pickup * K15/K1500 Suburban * K1500 * K1500-Suburban * K25 * K25 Suburban * K25-Suburban * K25/K2500 Pickup * K25/K2500 Suburban * K2500 * K2500-Suburban * K35 * K35/K3500 Pickup * K3500 * L Series * P1000 * P15 * P15/P1500 Van * P1500 * P25 * P25/P2500 Van * P2500 * P35 * P35/P3500 Van * P3500 * P4500 * P6000 * P6500 * PB1000-Series * PB15-Series * PB1500-Series * PB25-Series * PB2500-Series * PB2500-Van * PB3500-Van * R1500 * R1500-Suburban * R2500 * R2500-Suburban * R3500 * S15 * S15-Jimmy * Safari * Savana-1500 * Savana-2500 * Savana-3500 * Savana-4500 * Sierra * Sierra 1500 * Sierra 2500 HD * Sierra 3500 HD * Sierra EV * Sierra-1500 * Sierra-1500-Classic * Sierra-1500-HD * Sierra-1500-HD-Classic * Sierra-1500-Limited * Sierra-2500 * Sierra-2500-HD * Sierra-2500-HD-Classic * Sierra-3500 * Sierra-3500-Classic * Sierra-3500-HD * Sonoma * Sprint * Suburban * Syclone * T Series * T5500, T6500, T7500, T8500 * T6500 * T7500 * Terrain * Topkick * Tracker * Truck * Typhoon * V1500 * V1500-Suburban * V2500 * V2500-Suburban * V3500 * W Series * W3500-Forward * W4500-Forward * W5500-Forward * W5500HD-Forward * W6500-Forward * W7500-Forward * WT5500 * Yukon * Yukon XL * Yukon-XL * Yukon-XL-1500 * Yukon-XL-2500
How to Convert(Inches to Millimeters)
| Wiper Size by Inches | Wiper Size by mm | Wiper Size by Inches | Wiper Size by mm |
| 10″ | 250 mm | 21″ | 530 mm |
| 11″ | 280 mm | 22″ | 550 mm |
| 12″ | 300 mm | 23″ | 580 mm |
| 13″ | 330 mm | 24″ | 600 mm |
| 14″ | 350 mm | 25″ | 650 mm |
| 15″ | 380 mm | 26″ | 660 mm |
| 16″ | 400 mm | 27″ | 680 mm |
| 17″ | 430 mm | 28″ | 700 mm |
| 18″ | 450 mm | 30″ | 750 mm |
| 19″ | 480 mm | 32″ | 813 mm |
| 20″ | 500 mm |