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Standard Ignition TM-33 Automatic Transmission Vacuum Modulator

Original price $45.77 - Original price $45.77
Original price
$45.77 Includes shipping
$45.77 - $45.77
Current price $45.77 Includes shipping

Seller: PartCatalog (98.8% positive, 47359 ratings)

Brand: Standard Ignition

Availability:
5+ in stock, ready to be shipped

Condition: New

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Standard Ignition TM-33 Automatic Transmission Vacuum Modulator

Performance-calibrated to match transmission shift points to engine load. Nylon-reinforced diaphragm ensures extensive durability and tear-proof operation. High-temperature oil seals ensure proper fit and leak-proof operation. Undergoes 100% end-of-line testing to validate performance.

Vehicle Compatibility Chart

✅ Compatible with 312 vehicles
Year Make Model Liters Cylinders Fuel Type Notes
1984 Buick Regal 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1984 Chevrolet El Camino 5.0L V8
1984 Chevrolet Impala 5.0L V8
1984 Chevrolet Monte Carlo 5.0L V8
1984 Oldsmobile Cutlass Supreme 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1984 Pontiac Bonneville 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1984 Pontiac Grand Prix 5.0L V8
1984 Pontiac Parisienne 5.0L V8
1983 Buick Electra
1983 Buick LeSabre
1983 Buick Regal 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1983 Buick Riviera 5.0L V8 No Color Mark
1983 Buick Riviera 5.7L V8 No Color Mark
1983 Chevrolet Camaro 5.0L V8
1983 Chevrolet Caprice 5.0L V8
1983 Chevrolet El Camino 5.0L V8
1983 Chevrolet Impala 5.0L V8
1983 Chevrolet Malibu 5.0L V8
1983 Chevrolet Monte Carlo 5.0L V8
1983 Pontiac Bonneville 5.0L V8
1983 Pontiac Grand LeMans 5.0L V8 GAS
1983 Pontiac Grand Prix 5.0L V8
1982 Buick Electra
1982 Buick LeSabre
1982 Buick Regal 5.0L V8
1982 Buick Riviera 5.0L V8 No Color Mark
1982 Buick Riviera 5.7L V8 No Color Mark
1982 Chevrolet Camaro 5.0L V8
1982 Chevrolet Caprice 5.0L V8
1982 Chevrolet El Camino 5.0L V8
1982 Chevrolet Impala 5.0L V8
1982 Chevrolet Impala 5.7L V8 GAS
1982 Chevrolet Malibu 5.0L V8
1982 Chevrolet Monte Carlo 5.0L V8
1982 GMC C1500 5.7L V8 w/ 3.73 Axle Ratio
1982 GMC C1500 Suburban 5.7L V8 w/ 3.73 Axle Ratio
1982 GMC C2500 5.7L V8 w/ 3.73 Axle Ratio
1982 GMC C2500 Suburban 5.0L V8 w/ 3.73 Axle Ratio
1982 GMC C2500 Suburban 5.7L V8 w/ 3.73 Axle Ratio
1982 GMC Jimmy 5.7L V8 w/ 3.73 Axle Ratio
1982 GMC K1500 Suburban 5.7L V8 w/ 3.73 Axle Ratio
1982 Pontiac Grand LeMans 5.0L V8
1982 Pontiac Parisienne 5.0L V8
1981 Buick Century 5.0L V8
1981 Buick Century 5.7L V8 w/ External EGR
1981 Buick Electra 5.7L V8 w/ External EGR
1981 Buick Estate Wagon
1981 Buick LeSabre 5.7L V8 w/ External EGR; w/ Federal Emissions
1981 Buick Riviera 5.0L V8 No Color Mark
1981 Buick Riviera 5.7L V8 No Color Mark
1981 Chevrolet C10 5.7L V8 DIESEL
1981 Chevrolet Camaro 5.0L V8 Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981 Chevrolet Caprice 5.0L V8 Compatible with vehicles equipped with U.S. Emissions for Distributor Ignition Pickup.
1981 Chevrolet Caprice 5.7L V8 DIESEL w/ External EGR; w/ Calif. Emissions
1981 Chevrolet El Camino 5.0L V8
1981 Chevrolet Impala 5.0L V8
1981 Chevrolet Impala 5.7L V8 DIESEL w/ External EGR
1981 Chevrolet Impala 5.7L V8 GAS
1981 Chevrolet Malibu 5.0L V8
1981 Chevrolet Monte Carlo 5.0L V8
1981 GMC C1500 5.7L V8
1981 GMC C1500 5.7L V8 Fits vehicles equipped with California emissions.
1981 GMC C1500 Suburban 5.7L V8 DIESEL Fits vehicles equipped with California emissions.
1981 GMC Jimmy 5.7L V8
1981 Oldsmobile Custom Cruiser 5.7L V8 w/ External EGR; w/ Calif. Emissions
1981 Oldsmobile Cutlass Cruiser 5.7L V8 w/ External EGR; w/ Calif. Emissions
1981 Oldsmobile Cutlass Supreme 5.7L V8
1981 Oldsmobile Delta 88 5.7L V8 w/ External EGR
1981 Oldsmobile Toronado 5.0L V8 No Color Mark
1981 Oldsmobile Toronado 5.7L V8 No Color Mark
1981 Pontiac Bonneville 5.7L V8 Fits vehicles equipped with California emissions.
1981 Pontiac Catalina 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1981 Pontiac Catalina 5.7L V8
1981 Pontiac Firebird 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1981 Pontiac Grand LeMans 5.0L V8
1981 Pontiac Laurentian 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1981 Pontiac Laurentian 5.7L V8 Fits vehicles equipped with California emissions.
1981 Pontiac LeMans 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1981 Pontiac Parisienne 5.0L V8 Compatible with vehicles equipped with Canada Emissions.
1981 Pontiac Parisienne 5.7L V8 Fits vehicles equipped with California emissions.
1980 Buick Century 5.0L V8
1980 Buick Electra 5.7L V8
1980 Buick Estate Wagon
1980 Buick LeSabre 5.7L V8
1980 Buick Regal 5.0L V8
1980 Buick Riviera 5.0L V8 No Color Mark
1980 Buick Riviera 5.7L V8 No Color Mark
1980 Chevrolet C10 5.7L V8 DIESEL Fits vehicles equipped with California emissions.
1980 Chevrolet C10 Suburban 5.7L V8 DIESEL
1980 Chevrolet Camaro 5.0L V8
1980 Chevrolet Caprice 5.0L V8
1980 Chevrolet Caprice 5.7L V8 DIESEL w/ External EGR
1980 Chevrolet Caprice 5.7L V8 GAS
1980 Chevrolet Corvette 5.0L V8
1980 Chevrolet El Camino 5.0L V8
1980 Chevrolet Impala 5.0L V8
1980 Chevrolet Impala 5.7L V8 DIESEL
1980 Chevrolet Impala 5.7L V8 GAS
1980 Chevrolet Malibu 5.0L V8
1980 Chevrolet Malibu 5.7L V8
1980 Chevrolet Monte Carlo 5.0L V8
1980 GMC C1500 5.7L V8 DIESEL
1980 GMC C1500 Suburban 5.7L V8 DIESEL
1980 Oldsmobile 98 5.7L V8
1980 Oldsmobile Custom Cruiser 5.7L V8
1980 Oldsmobile Cutlass 5.0L V8
1980 Oldsmobile Cutlass Salon 5.0L V8
1980 Oldsmobile Cutlass Supreme 5.0L V8
1980 Oldsmobile Cutlass Supreme 5.7L V8 Fits vehicles equipped with California emissions.
1980 Oldsmobile Delta 88 5.7L V8
1980 Oldsmobile Toronado No Color Mark
1980 Pontiac Bonneville 5.7L V8
1980 Pontiac Catalina 5.0L V8
1980 Pontiac Catalina 5.7L V8
1980 Pontiac Firebird 5.0L V8
1980 Pontiac Grand Am 5.0L V8
1980 Pontiac Grand LeMans 5.0L V8
1980 Pontiac Grand Prix 5.0L V8
1980 Pontiac Laurentian 5.0L V8
1980 Pontiac Laurentian 5.7L V8
1980 Pontiac LeMans 5.0L V8
1980 Pontiac Parisienne 5.0L V8
1980 Pontiac Parisienne 5.7L V8
1979 Buick Century 5.0L V8
1979 Buick Estate Wagon
1979 Buick Regal 5.0L V8
1979 Buick Riviera 5.7L V8 No Color Mark
1979 Buick Skylark 5.0L V8
1979 Chevrolet C10 5.7L V8
1979 Chevrolet Camaro 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1979 Chevrolet Camaro 5.0L V8
1979 Chevrolet Caprice 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1979 Chevrolet Caprice 5.0L V8
1979 Chevrolet El Camino 5.0L V8
1979 Chevrolet Impala 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1979 Chevrolet Impala 5.0L V8
1979 Chevrolet Malibu 5.0L V8
1979 Chevrolet Monte Carlo 5.0L V8
1979 Chevrolet Monza 5.0L V8
1979 GMC C1500 5.7L V8
1979 GMC C1500 Suburban 5.7L V8 DIESEL
1979 Oldsmobile Cutlass 5.0L V8
1979 Oldsmobile Cutlass 5.7L V8 w/ High Altitude Emissions; w/ Federal Emissions
1979 Oldsmobile Cutlass Calais 5.7L V8
1979 Oldsmobile Cutlass Salon 5.0L V8
1979 Oldsmobile Cutlass Salon 5.7L V8 w/ High Altitude Emissions; w/ Federal Emissions
1979 Oldsmobile Cutlass Supreme 5.0L V8
1979 Oldsmobile Cutlass Supreme 5.7L V8 w/ High Altitude Emissions; w/ Federal Emissions
1979 Oldsmobile Omega 5.0L V8
1979 Oldsmobile Starfire 5.0L V8
1979 Oldsmobile Toronado No Color Mark
1979 Pontiac Firebird 5.0L V8
1979 Pontiac Grand LeMans 5.0L V8
1979 Pontiac Grand Prix 5.0L V8
1979 Pontiac LeMans 5.0L V8
1979 Pontiac Phoenix 5.0L V8
1978 Buick Century 5.0L V8
1978 Buick Estate Wagon
1978 Buick LeSabre 5.0L V8
1978 Buick Regal 5.0L V8
1978 Buick Riviera 5.7L V8 No Color Mark
1978 Buick Riviera 6.6L V8 No Color Mark
1978 Buick Skylark 5.0L V8
1978 Chevrolet C30 5.7L V8
1978 Chevrolet Camaro 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1978 Chevrolet Camaro 5.0L V8
1978 Chevrolet Caprice 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1978 Chevrolet Caprice 5.0L V8
1978 Chevrolet El Camino 5.0L V8
1978 Chevrolet Impala 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1978 Chevrolet Impala 5.0L V8
1978 Chevrolet Malibu 5.0L V8
1978 Chevrolet Monte Carlo 5.0L V8
1978 Chevrolet Monza 5.0L V8 Fits vehicles equipped with California emissions.
1978 Chevrolet Nova 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1978 Chevrolet Nova 5.0L V8
1978 GMC C15 5.7L V8
1978 GMC C15 Suburban 5.7L V8
1978 Oldsmobile Cutlass 5.0L V8
1978 Oldsmobile Cutlass Salon 5.0L V8
1978 Oldsmobile Cutlass Supreme 5.0L V8
1978 Oldsmobile Omega 5.0L V8
1978 Oldsmobile Starfire 5.0L V8 Compatible with vehicles equipped with High Altitude Emissions.
1978 Pontiac Firebird 5.0L V8
1978 Pontiac Grand LeMans 5.0L V8
1978 Pontiac Grand Prix 5.0L V8
1978 Pontiac LeMans 5.0L V8
1978 Pontiac Phoenix 5.0L V8
1977 Buick Estate Wagon
1977 Buick LeSabre
1977 Buick Riviera 5.7L V8 No Color Mark
1977 Buick Riviera 6.6L V8 No Color Mark
1977 Buick Skylark
1977 Chevrolet Camaro 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Camaro 5.0L V8
1977 Chevrolet Caprice 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Caprice 5.0L V8 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet El Camino 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet El Camino 5.0L V8 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Impala 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Impala 5.0L V8 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Malibu 4.1L L6
1977 Chevrolet Malibu 5.0L V8
1977 Chevrolet Monte Carlo 5.0L V8 Fits vehicles equipped with California emissions.
1977 Chevrolet Monza 2.3L L4
1977 Chevrolet Monza 5.0L V8
1977 Chevrolet Nova 4.1L L6 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Nova 5.0L V8 Compatible with vehicles equipped with Federal Emissions.
1977 Chevrolet Vega
1977 Oldsmobile Omega 5.0L V8
1977 Oldsmobile Starfire 2.3L L4 Fits vehicles equipped with California emissions.
1977 Pontiac Astre
1977 Pontiac Bonneville 6.6L V8
1977 Pontiac Catalina 6.6L V8
1977 Pontiac Firebird 5.0L V8
1977 Pontiac Firebird 6.6L V8 w/ 2.41 Axle Ratio
1977 Pontiac Grand LeMans 5.0L V8
1977 Pontiac Grand LeMans 5.7L V8
1977 Pontiac Grand LeMans 6.6L V8
1977 Pontiac Grand Safari 6.6L V8
1977 Pontiac Laurentian 5.7L V8
1977 Pontiac LeMans 5.0L V8
1977 Pontiac LeMans 5.7L V8
1977 Pontiac LeMans 6.6L V8
1977 Pontiac Parisienne 5.7L V8
1977 Pontiac Phoenix 5.0L V8
1976 Buick Electra
1976 Buick Estate Wagon
1976 Buick LeSabre
1976 Buick Riviera 7.5L V8 No Color Mark
1976 Buick Skylark
1976 Chevrolet C10 4.1L L6
1976 Chevrolet C10 Suburban 4.1L L6
1976 Chevrolet Camaro 4.1L L6
1976 Chevrolet Camaro 5.0L V8
1976 Chevrolet Caprice 6.6L V8 Fits vehicles equipped with California emissions.
1976 Chevrolet El Camino 4.1L L6
1976 Chevrolet El Camino 5.0L V8
1976 Chevrolet K5 Blazer 4.1L L6
1976 Chevrolet Laguna 5.0L V8
1976 Chevrolet Laguna 5.7L V8
1976 Chevrolet Laguna 6.6L V8
1976 Chevrolet Malibu 5.0L V8
1976 Chevrolet Monte Carlo 5.0L V8
1976 Chevrolet Monza 2.3L L4
1976 Chevrolet Monza 4.3L V8
1976 Chevrolet Monza 5.0L V8
1976 Chevrolet Nova 4.1L L6
1976 Chevrolet Nova 5.0L V8
1976 Chevrolet Vega 2.3L L4
1976 GMC C15 Suburban 4.1L L6
1976 GMC Jimmy 4.1L L6
1976 GMC K25 4.1L L6
1976 Oldsmobile Starfire 2.3L L4
1976 Oldsmobile Starfire 3.8L V6
1976 Pontiac Astre No Color Mark
1976 Pontiac Sunbird No Color Mark
1975 Buick Apollo 5.7L V8
1975 Buick Electra
1975 Buick Estate Wagon
1975 Buick LeSabre
1975 Buick Riviera 7.5L V8 No Color Mark
1975 Buick Skylark
1975 Chevrolet Camaro 5.7L V8
1975 Chevrolet Caprice 5.7L V8
1975 Chevrolet El Camino 5.7L V8
1975 Chevrolet K5 Blazer 4.1L L6
1975 Chevrolet Laguna 5.7L V8
1975 Chevrolet Laguna 6.6L V8
1975 Chevrolet Monza 4.3L V8
1975 Chevrolet Nova 4.1L L6
1975 Chevrolet Nova 4.3L V8
1975 Chevrolet Nova 5.7L V8
1975 Chevrolet Vega No Color Mark
1975 GMC C15 Suburban 4.1L L6
1975 Pontiac Astre
1974 Buick Apollo 5.7L V8
1974 Buick Electra
1974 Buick Estate Wagon
1974 Buick LeSabre
1974 Buick Riviera 7.5L V8 No Color Mark
1974 Chevrolet Camaro 4.1L L6
1974 Chevrolet Laguna 5.7L V8
1974 Chevrolet Nova 4.1L L6
1974 Chevrolet Vega
1973 Buick Apollo 5.7L V8
1973 Buick Centurion 5.7L V8
1973 Buick Electra
1973 Buick LeSabre
1973 Buick Regal
1973 Buick Riviera 7.5L V8 No Color Mark
1973 Chevrolet Bel Air 4.1L L6
1973 Chevrolet Bel Air 5.7L V8
1973 Chevrolet Camaro 4.1L L6
1973 Chevrolet Camaro 5.7L V8
1973 Chevrolet Caprice 5.7L V8
1973 Chevrolet Caprice 6.6L V8
1973 Chevrolet Chevelle 4.1L L6
1973 Chevrolet Chevelle 5.7L V8
1973 Chevrolet Corvette 5.7L V8
1973 Chevrolet El Camino 4.1L L6
1973 Chevrolet El Camino 5.7L V8
1973 Chevrolet Impala 4.1L L6
1973 Chevrolet Impala 5.7L V8
1973 Chevrolet Impala 6.6L V8
1973 Chevrolet Laguna 5.7L V8
1973 Chevrolet Malibu 4.1L L6
1973 Chevrolet Malibu 5.7L V8
1973 Chevrolet Nova 4.1L L6
1973 Chevrolet Nova 5.0L V8
1973 Chevrolet Nova 5.7L V8
1973 Chevrolet Vega

Part Attributes

  • Brass

Part Interchanges

6259799, 7R1003, 89057794, FM2319, TM43, TM753, VM316, VM632