Walker Exhaust Exhaust Muffler 21784

SKU: 3U74A | MPN:  21784
Only 28 units left
Sale price$78.36 USD

A muffler without any pipes, which are typically universal in fitment. (21784) by Walker Exhaust

Designed to deliver superior flow and OE-style sound, Walker ® Quiet-Flow ® mufflers are available for top-selling domestic and foreign vehicles. Quiet-Flow mufflers are backed by Walker's limited lifetime warranty and 90-day Safe and Sound ® guarantee.

BUILT TO LAST -- Internal partitions and mechanically joined tubes allow expansion and contraction during temperature changes to minimize distortion while spun-locked heads and OE-style spot welds provide stability and longer service life

Fits: 1969-1965 Chevrolet Bel Air, 1969-1965 Chevrolet Biscayne, 1979-1976,1974-1973 Chevrolet Blazer - Full Size, 1977-1976 Chevrolet Blazer - Full Size Left, 1978 Chevrolet Blazer - Full Size Right, 1969-1966 Chevrolet Caprice



Vehicle Fitments:

Year Make Model Submodel
1965 - 1969 Chevrolet Bel Air Base
1965 - 1969 Chevrolet Biscayne Base
1973 - 1974 Chevrolet Blazer Base
1978 - 1979 Chevrolet C10 Big Ten
1975 - 1979 Chevrolet C10 Custom, Scottsdale, Silverado, Cheyenne, Custom Deluxe
1968 - 1974 Chevrolet C10 Pickup Base
1973 - 1974 Chevrolet C10 Suburban Base
1975 - 1979 Chevrolet C10 Suburban Custom Deluxe, Scottsdale, Silverado
1975 - 1981 Chevrolet C20 Cheyenne
1981 - 1985 Chevrolet C20 Custom
1975 - 1980 Chevrolet C20 Custom Deluxe
1981 Chevrolet C20 Deluxe
1975 - 1985 Chevrolet C20 Scottsdale, Silverado
1968 - 1974 Chevrolet C20 Pickup Base
1973 - 1974 Chevrolet C20 Suburban Base
1981 - 1982 Chevrolet C20 Suburban Custom
1975 - 1980 Chevrolet C20 Suburban Custom Deluxe
1981 Chevrolet C20 Suburban Deluxe
1975 - 1982 Chevrolet C20 Suburban Scottsdale, Silverado
1975 - 1982 Chevrolet C30 Base
1975 - 1981 Chevrolet C30 Cheyenne
1981 - 1985 Chevrolet C30 Custom
1975 - 1980 Chevrolet C30 Custom Deluxe
1981 Chevrolet C30 Deluxe
1975 - 1985 Chevrolet C30 Silverado, Scottsdale
1969 - 1974 Chevrolet C30 Pickup Base
1966 - 1969 Chevrolet Caprice Base
1967 - 1968 Chevrolet Chevelle 300
1965 - 1968 Chevrolet Chevelle Base
1969 Chevrolet Chevelle Concours Estate, Greenbrier
1967 - 1969 Chevrolet Chevelle Concours, 300 Deluxe
1965 - 1967 Chevrolet Chevelle Deluxe
1968 - 1969 Chevrolet Chevelle Malibu, Nomad
1965 - 1969 Chevrolet Chevelle SS
1965 - 1969 Chevrolet El Camino Base
1968 - 1969 Chevrolet El Camino SS, Custom
1971 - 1974 Chevrolet G10 Van Sportvan, Base
1971 - 1974 Chevrolet G20 Van Sportvan, Base
1971 - 1974 Chevrolet G30 Van Sportvan, Base
1965 - 1969 Chevrolet Impala Base
1965 - 1967 Chevrolet Impala SS
1975 - 1980 Chevrolet K10 Silverado, Custom Deluxe, Scottsdale, Cheyenne
1973 - 1974 Chevrolet K10 Pickup Base
1973 - 1974 Chevrolet K10 Suburban Base
1975 - 1979 Chevrolet K10 Suburban Custom Deluxe, Scottsdale, Silverado
1975 - 1980 Chevrolet K20 Scottsdale, Cheyenne, Silverado, Custom Deluxe
1973 - 1974 Chevrolet K20 Pickup Base
1973 - 1974 Chevrolet K20 Suburban Base
1975 - 1979 Chevrolet K20 Suburban Scottsdale, Custom Deluxe, Silverado
1977 - 1981 Chevrolet K30 Cheyenne
1981 - 1986 Chevrolet K30 Custom
1977 - 1980 Chevrolet K30 Custom Deluxe
1981 Chevrolet K30 Deluxe
1977 - 1986 Chevrolet K30 Scottsdale, Silverado
1976 Chevrolet K5 Blazer Base
1976 - 1979 Chevrolet K5 Blazer Cheyenne
1977 - 1979 Chevrolet K5 Blazer Custom Deluxe
1978 Chevrolet K5 Blazer Silverado
1965 - 1967 Chevrolet Malibu Base
1975 - 1980 Chevrolet P10 Base, Step-Van
1975 - 1981 Chevrolet P20 Base, Step-Van
1973 - 1974 Chevrolet P20 Van Base
1975 - 1981 Chevrolet P30 Base, Step-Van
1973 - 1974 Chevrolet P30 Van Base
1977 - 1978 GMC C15 Heavy Half
1977 GMC C15 Indy Hauler
1975 - 1978 GMC C15 Sierra Classic, Base, High Sierra, Sierra Grande
1978 GMC C15 Street Coupe
1975 - 1978 GMC C15 Suburban Sierra Classic, High Sierra, Sierra Grande, Base
1968 - 1974 GMC C15/C1500 Pickup Base
1973 - 1974 GMC C15/C1500 Suburban Base
1979 GMC C1500 High Sierra, Sierra Grande, Heavy Half, Street Coupe, Base, Sierra Classic
1979 GMC C1500 Suburban Sierra Classic, Base, Sierra Grande, High Sierra
1975 - 1978 GMC C25 Sierra Classic, Base, Sierra Grande, High Sierra
1975 - 1978 GMC C25 Suburban Base, High Sierra, Sierra Grande, Sierra Classic
1968 - 1974 GMC C25/C2500 Pickup Base
1973 - 1974 GMC C25/C2500 Suburban Base
1979 - 1985 GMC C2500 High Sierra, Base, Sierra Classic
1979 - 1982 GMC C2500 Sierra Grande
1979 - 1982 GMC C2500 Suburban High Sierra, Sierra Classic, Sierra Grande, Base
1975 - 1978 GMC C35 Sierra Classic, Sierra Grande, High Sierra, Base
1969 - 1974 GMC C35/C3500 Pickup Base
1979 - 1985 GMC C3500 Base, High Sierra, Sierra Classic
1979 - 1982 GMC C3500 Sierra Grande
1971 GMC G15/G1500 Van Base
1971 - 1974 GMC G15/G1500 Van Rally, Vandura
1971 - 1972 GMC G25/G2500 Van Base
1971 - 1974 GMC G25/G2500 Van Vandura, Rally
1971 - 1974 GMC G35/G3500 Van Vandura, Rally, Base
1973 - 1979 GMC Jimmy Base
1976 - 1979 GMC Jimmy High Sierra, Sierra Grande, Sierra Classic
1978 - 1979 GMC Jimmy Street Coupe
1977 GMC K15 Indy Hauler
1975 - 1978 GMC K15 Sierra Grande, Base, High Sierra, Sierra Classic
1975 - 1978 GMC K15 Suburban Base, High Sierra, Sierra Grande, Sierra Classic
1973 - 1974 GMC K15/K1500 Pickup Base
1973 - 1974 GMC K15/K1500 Suburban Base
1979 - 1980 GMC K1500 Sierra Grande, High Sierra, Base, Sierra Classic
1979 GMC K1500 Suburban Base, Sierra Grande, Sierra Classic, High Sierra
1975 - 1978 GMC K25 Sierra Grande, High Sierra, Base, Sierra Classic
1975 - 1978 GMC K25 Suburban Base, Sierra Grande, Sierra Classic, High Sierra
1973 - 1974 GMC K25/K2500 Pickup Base
1973 - 1974 GMC K25/K2500 Suburban Base
1979 - 1980 GMC K2500 Sierra Grande, High Sierra, Base, Sierra Classic
1979 GMC K2500 Suburban High Sierra, Sierra Grande, Sierra Classic, Base
1977 - 1978 GMC K35 Sierra Grande, Base, Sierra Classic, High Sierra
1979 - 1986 GMC K3500 Sierra Classic, High Sierra, Base
1979 - 1982 GMC K3500 Sierra Grande
1975 - 1978 GMC P15 Value Van, Base
1979 - 1980 GMC P1500 Base, Value Van
1975 - 1978 GMC P25 Base, Value Van
1973 - 1974 GMC P25/P2500 Van Base
1979 - 1981 GMC P2500 Base, Value Van
1975 - 1978 GMC P35 Value Van, Base
1973 - 1974 GMC P35/P3500 Van Base
1974 GMC P35/P3500 Van Motorhome
1979 - 1981 GMC P3500 Base, Value Van
1965 - 1969 Pontiac Beaumont Base
1965 - 1969 Pontiac Bonneville Safari, Base
1965 - 1967 Pontiac Catalina 2+2
1965 - 1969 Pontiac Catalina Base, Ventura, Safari
1965 - 1969 Pontiac Tempest Base, Custom, Safari

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