COMPATIBILTY:
1990-93 Chevy C1500 V8 7.4L N; 1988-95 Chevy C1500 V8 5.7L K;
1988-95 Chevy C1500 V6 4.3L Z; 1991-93 Chevy C2500 V8 7.4L N;
1988-95 Chevy C2500 V8 5.0L H; 1988-95 Chevy C2500 V6 4.3L Z
1988-93 Chevy C3500 V8 7.4L N (excluding Cab andamp; Chassis)
1988-95 Chevy C3500 V8 5.7L K (excluding Cab andamp; Chassis)
1988-95 Chevy K1500 V8 5.7L K; 1988-95 Chevy K1500 V8 5.0L H;
1991-93 Chevy K2500 V8 7.4L N; 1988-95 Chevy K2500 V8 5.7L K;
1988-95 GMC C1500 V8 5.7L K; 1988-95 GMC C1500 V8 5.0L H;
1991-93 GMC C2500 V8 7.4L N; 1988-95 GMC C2500 V8 5.7L K;
1988-95 GMC K1500 V8 5.7L K; 1988-95 GMC K1500 V8 5.0L H;
1991-93 GMC K2500 V8 7.4L N; 1988-95 GMC K2500 V8 5.7L K;
1988-93 GMC K3500 V8 7.4L N (excluding Cab andamp; Chassis)
1988-95 GMC K3500 V8 5.7L K (excluding Cab andamp; Chassis)