Workhorse Custom Chassis R20 Engine Oil Filter

C2500,C30 Pickup,K20 Pickup,V2500,T7500,K20 Suburban,P20,C10 Pickup,R20,Suburban 1500,G1500,C7000,K3500,V20,P10 Van,P30 Series,K5 Blazer,C6500 Kodiak,R10 Suburban,P10 Series

Cavalier,Hombre,Sierra 1500,Tempest,R20,Suburban 1500,G1500,FasTrack FT1061,Celebrity,FasTrack FT1460,FasTrack FT1461,Skyhawk,98,C1500,Cutlass Calais,FasTrack FT1600,FasTrack FT1601,Grand Prix,Lumina APV,J2000

Cavalier,Hombre,Sierra 1500,Tempest,R20,Suburban 1500,G1500,FasTrack FT1061,Celebrity,FasTrack FT1460,FasTrack FT1461,Skyhawk,98,C1500,Cutlass Calais,FasTrack FT1600,FasTrack FT1601,Grand Prix,Lumina APV,J2000

PB2500 Van,W4500 Tiltmaster,P6000,V2500,W4500 Forward,B-200,R20,G1500,Versatile,C50,V10 Suburban,C1500,C20 Suburban,C3500HD,K25/K2500 Suburban,K15 Suburban,R30,B2,G25/G2500 Van,I1000

Condor,Storm,Challenger,P6000,V2500,Terra LX,Aurora,R20,G1500,C4500 Topkick,R26,C6500 Kodiak,Versatile,Monarch SE,C50,C1500,Cutlass Calais,C7500 Kodiak,Daybreak,C20 Suburban

Condor,Storm,Challenger,P6000,V2500,Terra LX,Aurora,R20,G1500,C4500 Topkick,R26,C6500 Kodiak,Versatile,Monarch SE,C50,C1500,Cutlass Calais,C7500 Kodiak,Daybreak,C20 Suburban

PB2500 Van,W4500 Tiltmaster,P6000,V2500,W4500 Forward,B-200,R20,G1500,Versatile,C50,V10 Suburban,C1500,C20 Suburban,C3500HD,K25/K2500 Suburban,K15 Suburban,R30,B2,G25/G2500 Van,I1000

Cavalier,Hombre,Sierra 1500,Tempest,R20,G1500,Celebrity,Skyhawk,98,C1500,Cutlass Calais,Grand Prix,Lumina APV,J2000,6000,Rodeo,C3500HD,Lumina,Regal,Savana 2500

C2500,P20 Van,T7500,R20,Suburban 1500,Silverado,G1500,K3500,P10 Van,K5 Blazer,Savana 1500,C1500,R2500 Suburban,G10 Van,G10,G3500,Suburban,V2500 Suburban,R1500 Suburban,C3500HD