GMC EGR Valve

C2500,R20 Suburban,G20,G2500,V2500,R2500,R20,Yukon,G1500,V20,K1500,R10 Suburban,Tahoe,Jimmy,V10 Suburban,C1500,R2500 Suburban,G30,K1500 Suburban,G10

Suburban 2500,Grand Prix,DTS,Sierra 3500,Sierra 2500 HD,Silverado 2500 HD,Yukon XL 2500,Silverado 3500,Avalanche 2500,Lucerne,LaCrosse

Astro,Safari

C1500,C20,C2500,C10,G1500,G20,G10,K1500,G2500,K10

C20,C2500,C10 Suburban,G20,K20,Corvette,G2500,K20 Suburban,G1500,K5 Blazer,K1500,Jimmy,C1500,C10,G30,C20 Suburban,K1500 Suburban,G10,K10 Suburban,G3500

Savana 4500,Savana 2500,Savana 3500,Express 2500,Express 3500,Express 4500

Sierra 3500,Sierra 2500 HD,Silverado 2500 HD,Silverado 3500

Grand Prix,Sierra 3500,C5500 Topkick,C7500 Kodiak,DTS,C7500 Topkick,Allure,C3500HD,Silverado 2500 HD Classic,Suburban 2500,NPR,C6500 Topkick,Silverado,Sierra 2500 HD,Silverado 2500 HD,Yukon XL 2500,C5500 Kodiak,Silverado 3500,C6500 Kodiak,Avalanche 2500

C2500,Amigo,Hombre,Sierra 1500,Safari,W4500 Tiltmaster,W4500 Forward,Seville,Aurora,Suburban 1500,K3500,Yukon XL 1500,Avalanche 1500,Axiom,LeSabre,Savana 1500,SLX,C1500,Grand Prix,Sierra 2500

C2500,G20,G2500,V2500,R2500,R20,Yukon,G1500,K3500,V20,K1500,Tahoe,Jimmy,V10 Suburban,C1500,G30,K1500 Suburban,G10,V1500,G3500

C2500,R20 Suburban,G20,G2500,V2500,R2500,R20,Suburban 1500,Yukon,G1500,V20,K1500,R10 Suburban,Tahoe,Jimmy,C1500,R2500 Suburban,G30,K1500 Suburban,G10

C1500,R10,R20,V10,Astro,Safari,V1500,R1500

Cutlass Calais,Cutlass Salon,Camaro,El Camino,Monte Carlo,Malibu,Caprice,Impala,Caballero

Cutlass Calais,Camaro,El Camino,Monte Carlo,Cutlass,Malibu,Caprice,Impala,Caballero

C1500,R10,C2500,R20,V10,G30,K2500,K1500,V1500,G3500,R1500

K5 Blazer,Jimmy

C1500,C2500,G20,G30,G10,Safari,V1500,G3500,G2500,P30,R1500,P3500,R10,R20,G1500,V10,Astro,K2500,K1500

C1500,S15 Jimmy,Syclone,S10,Sonoma,S10 Blazer,S15,Bravada,Jimmy

C20,C2500,G20,G30,C20 Suburban,K1500 Suburban,G10,K10 Suburban,Corvette,G3500,G2500,K10,G1500,C2500 Suburban,K5 Blazer,K1500,Jimmy

Cutlass Salon,C2500,Cavalier,K20 Suburban,Camaro,G1500,K3500,K5 Blazer,Skyhawk,Cutlass Supreme,C1500,Cutlass Calais,Grand Prix,J2000,C10,C20 Suburban,G10,K10 Suburban,G3500,Malibu

C2500,Eldorado,G20,Safari,G2500,P3500,Seville,Aurora,G1500,Astro,K3500,DeVille,C1500,Sonoma,G30,G10,G3500,C3500HD,K2500 Suburban,P30

Typhoon,Riviera

C2500,Cavalier,P20,Camaro,K3500,Ventura,Skyhawk,J2000,C20 Suburban,G3500,Malibu,Caprice,Impala,P30,P2500,Regal,R30,R3500,V30,Laurentian

Cutlass Salon,El Camino,Eldorado,Electra,Firebird,Cutlass,Caballero,Omega,Seville,Camaro,Riviera,Monte Carlo,Celebrity,Toronado,Phoenix,Ventura,Citation,Skyhawk,LeSabre,Eagle

C2500,R20 Suburban,G20,V2500,P3500,R2500,P20,NPR,R20,K3500,V20,K1500,V10 Suburban,C1500,R2500 Suburban,G30,K1500 Suburban,G10,V1500,G3500

Camaro,Grand Prix,El Camino,Monte Carlo,Firebird,Caprice,Caballero

El Camino,C10,G30,C15,G10,G35,Nova,G15,Malibu,Omega,Camaro,Skylark,Phoenix,Citation,Sprint

C20,C2500,El Camino,C10 Suburban,G20,K20,Firebird,G2500,Caballero,Camaro,G1500,Monte Carlo,K5 Blazer,K1500,Jimmy,Comanche,C1500,C30,Grand Prix,Monza

Astro,Safari

Cutlass Calais,Cutlass Salon,Grand Prix,El Camino,Chevette,Bonneville,Malibu,Caprice,Impala,Caballero,Regal,Laurentian,Monte Carlo,Parisienne,Delta 88,LeSabre,Cutlass Supreme,Grand LeMans