Fitment
for Buick
for Electra 76
for LeSabre 75
for Regal 80-81
for Riviera 67 71
for Wildcat 70

for Cadillac
for Brougham 87-90
for Commercial Chassis 80
for DeVille 65-70 73 75-81
for Eldorado 79
for Fleetwood 79-80 84
for Seville 77-78

for Chevy
for Blazer 74 87-90
for Camaro 72 75-81
for Caprice 66 73 75-80
for Chevelle 67
for Corvette 67-69 74 76-78
for El Camino 70 75-79
for Impala 65-69 75-80
for K5 Blazer 75-80 82-86
for Laguna 76
for Malibu 74-76 78-80
for Monte Carlo 73 76-77
for Nova 74-78
for C/K 1500/2500/3500 88-90
for R/V 1500/2500 Suburban 89-90
for R2500/R3500 89
for C10 75-86 & Pickup 66 72 & Suburban 84-86
for C20 75-86 & Suburban 86
for C30 75-86
for G10 75 78-79 84 87 90
for G20 76-79 81 83-90
for G30 78-90
for K10 75-86 & Pickup 74 & Suburban 85-86
for K20 75-86 & Suburban 81 85-86
for K30 78-80 82-86
for P20 87-88
for P30 75 77-90
for R10 87 & Suburban 87-88
for R20 87-88 & Suburban 88
for R30 87-88
for V10 87 & Suburban 87-88
for V20 87 & Suburban 87-88
for V30 87

for GMC
for Jimmy 87-90
for C/K 2500 81 84-86 88-90
for C1500 79-86 88-90
for C3500 85-86 88-90
for G2500 88-90
for G3500 82-86 88-90
for K1500 79-81 83-86 88-90
for K3500 84 88-90
for P3500 85 89-90
for R/V 1500/2500 87
for R1500 Suburban 89
for R3500 89-90
for V1500 Suburban 89-90
for C15 76-78
for K15 77-78
for K25 78

for Olds
for Cutlass 70-73 77
for Cutlass Supreme 77
for 88 75

for Pontiac
for Catalina 72
for Firebird 67-69 75-76 78-81
for Grand Prix 71-73
for Grandville 75
for LeMans 72Every set can be described as following: 20234 Transmission Vacuum Modulator B2TVM Assembly
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