1987 CHEVROLET ASTRO, GMC SAFARI VANS with 2.5L & 4.3L (Z) engines with wiring harness codes VEL, VPJ, VPR. 1988-1989 CHEVROLET ASTRO, GMC SAFARI VANS with 2.5L & 4.3L (Z) engines. 1990 CHEVROLET ASTRO, GMC SAFARI VANS with 2.5L & 4.3L (B,Z) engines.
