Electric Fan Swith by JET Jet Fan Switch CHEVROLET GMC C1500 PICKUP C2500 PICKUP C3500 PICKUP K1500 K1500 PICKUP K2500 PICKUP K3500 PICKUP R20 PICKUP R2500 PICKUP R30 PICKUP R3500 PICKUP S10 PICKUP S15 PICKUP SONOMA SYCLONE V30 PICKUP V3500 PICKUP 454 SS BAJA BASE CHEYENNE CUSTOM DELUXE DURANGO EL GT GYPSY HIGH SIERRA LS SCOTTSDALE SIERRA SIERRA CLASSIC SIERRA SL SIERRA SLE SIERRA SLS SIERRA SLT SIERRA SLX SIERRA SPECIAL SIERRA SPORT SIERRA XC SILVERADO SL SLE SLS SPORT SS TAHOE WT ZR2 1988 1989 1990 1991 1992 1993 1994 1995 1996 2.2L Vortec (134) 2.5L Iron Duke L38 (151) 2.5L Iron Duke LN8 (151) 2.8L LL1 HO 4.3L L35 (262) Vortec 4.3L LB4 (262) Vortec 4.8L (292) 5.7L (350) 5.7L L05 (350) 5.7L L31 (350) Vortec 5L (305) 6.2L Diesel LH6 (379) 6.2L Diesel LL4 (379) 6.5L Diesel L49 (395) 6.5L Turbocharged Diesel L56 (395) 6.5L Turbocharged Diesel L65 (395) 7.4L Chevy Big Block (454) 7.4L L19 (454) CNG DIESEL GAS Jet Performance Products Jet Performance Products Electric Fan Swith by JET - 60601 60601 Fan Switch