ACDelco D1321AX | Distributor Vacuum Advance

Part Number
D1321AX
Distributor Vacuum Advance

Fits: Chevrolet C10, Chevrolet C10 Suburban, Chevrolet C20, Chevrolet C20 Suburban, Chevrolet C30, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Corvette, Chevrolet El Camino, Chevrolet G10, Chevrolet G20, Chevrolet G30, Chevrolet Impala, Chevrolet K10, Chevrolet K10 Suburban, Chevrolet K20, Chevrolet K20 Suburban, Chevrolet K30, Chevrolet K5 Blazer, Chevrolet Laguna, Chevrolet Malibu, Chevrolet Monte Carlo, Chevrolet Monza, Chevrolet Nova, Chevrolet P10, Chevrolet P20, Chevrolet P30, GMC C15, GMC C15 Suburban, GMC C1500, GMC C25, GMC C25 Suburban, GMC C2500, GMC C35, GMC C3500, GMC Caballero, GMC G15, GMC G1500, GMC G25, GMC G2500, GMC G35, GMC G3500, GMC Jimmy, GMC K15, GMC K15 Suburban, GMC K1500, GMC K25, GMC K25 Suburban, GMC K2500, GMC K35, GMC K3500, GMC P25, GMC P2500, GMC P35, GMC P3500, GMC Sprint, Oldsmobile Starfire

Special Price $22.94 Regular Price $26.99
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ACDelco Professional Distributor Vacuum Advance is a high quality aftermarket replacement component for one or more of the following vehicle systems: cooling, hvac, ignition, starting and charging, body-electrical and lighting, wiper and washer, and/or engine fuel management. This premium aftermarket advance is manufactured to meet or exceed your expectations for fit, form, and function. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov


BRAND: ACDelco




FEATURES:


  • Chevrolet;GMC;Oldsmobile
  • Manufactured to meet expectations for fit, form, and function
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco


SPECIFICS:


AdjustableNo
Height (in)3.1
Hose Connector Quantity1
Length (in)6.2
Meets or Exceeds Original Equipment Manufacture SpecificationsYes
Mounting Hardware IncludedNo
Port Quantity1
Weight (lb)0.3
Width (in)3.2



DOWNLOADS:




APPLICATIONS:


  • 1976-1977 GMC C25
    • OE No. 1103274
  • 1979-1979 GMC K1500
    • OE No. 1103274
  • 1977-1977 GMC K25 Suburban
    • w/ Federal Emissions Dist. No. 1103274
  • 1975-1976 Chevrolet K10 Suburban
    • OE No. 1103249, 250, 254
  • 1974-1974 Chevrolet Malibu
    • Dist. No. 1112528
  • 1978-1978 Chevrolet K10 Suburban
    • OE No. 1103249, 250, 254
  • 1975-1979 Chevrolet K20
  • 1977-1977 Chevrolet C20 Suburban
    • OE No. 1103249, 250, 254
  • 1975-1976 Chevrolet C10
    • OE No. 1103274
  • 1978-1978 Chevrolet C10
    • OE No. 1103274
  • 1978-1978 Chevrolet C10 Suburban
    • OE No. 1103249, 250, 254
  • 1976-1976 Chevrolet P30
    • OE No. 1103249, 250, 254
  • 1975-1975 GMC K15
    • OE No. 1103274
  • 1975-1977 GMC G15
    • OE No. 1103274
  • 1975-1979 Chevrolet G30
  • 1975-1975 GMC K25
    • OE No. 1103274
  • 1979-1979 GMC G1500
    • OE No. 1103249, 250, 254
  • 1976-1979 Chevrolet G20
    • OE No. 1103274
  • 1979-1979 Chevrolet P30
    • OE No. 1103274
  • 1976-1978 Chevrolet C20
    • OE No. 1103249, 250, 254
  • 1975-1977 Chevrolet G10
    • OE No. 1103249, 250, 254
  • 1975-1977 GMC K25
  • 1979-1979 GMC K2500
    • OE No. 1103249, 250, 254
  • 1976-1976 GMC C15 Suburban
    • OE No. 1103274
  • 1975-1979 Chevrolet C30
  • 1975-1979 Chevrolet G20
    • OE No. 1103249, 250, 254
  • 1975-1975 GMC C15 Suburban
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC C25
    • OE No. 1103249, 250, 254
  • 1975-1975 Chevrolet P10
  • 1979-1979 GMC C1500
    • OE No. 1103249, 250, 254
  • 1975-1975 Chevrolet C20
    • OE No. 1103274
  • 1977-1978 GMC C15 Suburban
    • OE No. 1103249, 250, 254
  • 1979-1979 GMC G3500
    • OE No. 1103274
  • 1976-1976 GMC Sprint
    • OE No. 1103274
  • 1979-1979 GMC C2500
  • 1975-1975 GMC G35
    • OE No. 1103274
  • 1975-1976 Chevrolet C10 Suburban
    • OE No. 1103249, 250, 254
  • 1975-1975 GMC K15
  • 1979-1979 GMC K2500
  • 1975-1976 Chevrolet El Camino
    • Dist. No. 1112905
  • 1977-1977 Chevrolet C20 Suburban
  • 1975-1978 GMC C35
  • 1978-1978 Oldsmobile Starfire
    • w/ Calif. Emissions
  • 1977-1979 Chevrolet K20
    • OE No. 1103249, 250, 254
  • 1978-1978 GMC K35
    • OE No. 1103249, 250, 254
  • 1977-1979 Chevrolet K5 Blazer
    • OE No. 1103249, 250, 254
  • 1977-1977 GMC C35
    • OE No. 1103249, 250, 254
  • 1977-1979 Chevrolet G30
    • OE No. 1103249, 250, 254
  • 1979-1979 Chevrolet C20
    • OE No. 1103274
  • 1977-1978 GMC K35
  • 1978-1978 Chevrolet Monza
    • w/ Calif. Emissions
  • 1975-1978 GMC G25
  • 1979-1979 GMC G1500
  • 1975-1976 Chevrolet G30
    • OE No. 1103274
  • 1975-1978 GMC C15
    • OE No. 1103249, 250, 254
  • 1979-1979 GMC C3500
    • OE No. 1103274
  • 1975-1977 GMC Sprint
  • 1978-1978 GMC P35
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC C15 Suburban
  • 1975-1979 Chevrolet C10
  • 1978-1978 GMC G15
    • OE No. 1103249, 250, 254
  • 1976-1976 GMC K15 Suburban
    • STANDARD Dist. No. 1112905 w/ Calif. Emissions
  • 1976-1976 GMC C15
    • OE No. 1103274
  • 1975-1979 Chevrolet G20
  • 1975-1977 GMC P35
    • OE No. 1103274
  • 1977-1977 Chevrolet P10
    • OE No. 1103249, 250, 254
  • 1976-1979 Chevrolet C30
    • OE No. 1103249, 250, 254
  • 1975-1978 Chevrolet C30
    • OE No. 1103274
  • 1977-1979 Chevrolet K30
  • 1979-1979 GMC C1500
  • 1977-1979 Chevrolet C10
    • OE No. 1103249, 250, 254
  • 1977-1978 Chevrolet El Camino
    • Dist. No. 1103274
  • 1979-1979 GMC K1500
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC C25
  • 1979-1979 Chevrolet K10 Suburban
    • OE No. 1103274
  • 1979-1979 GMC P3500
  • 1975-1975 Chevrolet Nova
    • Dist. No. 1112959
  • 1975-1976 Chevrolet P30
  • 1975-1979 Chevrolet G10
  • 1979-1979 GMC K1500
  • 1975-1979 Chevrolet C20
  • 1978-1979 Chevrolet G30
    • OE No. 1103274
  • 1975-1979 GMC Jimmy
  • 1975-1978 GMC P25
  • 1975-1975 Chevrolet Impala
    • Dist. No. 1112959
  • 1975-1975 Chevrolet Caprice
    • Dist. No. 1112959
  • 1975-1979 Chevrolet K5 Blazer
  • 1977-1977 GMC K15 Suburban
    • Dist. No. 1103254 w/ Calif. Emissions
  • 1975-1978 GMC G15
  • 1976-1978 GMC K25 Suburban
    • OE No. 1103274
  • 1975-1975 Chevrolet El Camino
    • Dist. No. 1103249, 250, 254
  • 1978-1979 Chevrolet P20
    • OE No. 1103274
  • 1977-1978 GMC K35
    • OE No. 1103274
  • 1979-1979 GMC K3500
  • 1977-1977 Chevrolet K20 Suburban
  • 1975-1976 GMC Jimmy
    • OE No. 1103274
  • 1979-1979 GMC G3500
  • 1976-1976 Chevrolet Caprice
    • OE No. 1103203 w/ Federal Emissions
  • 1975-1976 Chevrolet K10 Suburban
  • 1978-1978 GMC G35
    • OE No. 1103274
  • 1975-1975 Chevrolet Monte Carlo
    • Dist. No. 1112959
  • 1976-1976 Chevrolet C20 Suburban
    • STANDARD Dist. No. 1112905 w/ Calif. Emissions
  • 1977-1977 GMC G25
    • OE No. 1103249, 250, 254
  • 1979-1979 GMC G2500
    • OE No. 1103274
  • 1977-1977 Chevrolet K20 Suburban
    • Dist. No. 1103254 w/ Calif. Emissions
  • 1979-1979 GMC G2500
  • 1977-1977 Chevrolet P10
  • 1976-1976 Chevrolet Monte Carlo
    • OE No. 1103203 w/ Federal Emissions
  • 1977-1977 Chevrolet C10 Suburban
    • OE No. 1103274
  • 1976-1976 Chevrolet Malibu
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1979-1979 Chevrolet G10
    • OE No. 1103249, 250, 254
  • 1978-1978 GMC K15
    • OE No. 1103274
  • 1975-1975 Chevrolet P30
    • OE No. 1103274
  • 1975-1975 GMC C35
    • OE No. 1103249, 250, 254
  • 1975-1976 Chevrolet K5 Blazer
    • OE No. 1103274
  • 1978-1978 Chevrolet G10
    • OE No. 1103274
  • 1976-1976 Chevrolet Impala
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1979-1979 GMC K3500
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC K25 Suburban
  • 1975-1978 GMC G25
    • OE No. 1103274
  • 1976-1978 GMC C35
    • OE No. 1103274
  • 1979-1979 GMC P3500
    • OE No. 1103274
  • 1975-1975 Chevrolet Corvette
    • OE No. 1112905
  • 1975-1975 Chevrolet K5 Blazer
    • OE No. 1103249, 250, 254
  • 1977-1978 GMC K15
  • 1979-1979 GMC G2500
    • OE No. 1103249, 250, 254
  • 1975-1979 Chevrolet P20
  • 1977-1977 GMC K25
    • OE No. 1103274
  • 1976-1976 Chevrolet Nova
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1979-1979 GMC Caballero
    • OE No. 1103249, 250, 254
  • 1976-1978 Chevrolet El Camino
  • 1976-1979 Chevrolet K10
    • OE No. 1103274
  • 1975-1978 GMC C15
  • 1977-1978 GMC P25
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC P35
  • 1977-1978 GMC K15 Suburban
  • 1978-1979 Chevrolet K5 Blazer
    • OE No. 1103274
  • 1979-1979 GMC P2500
  • 1977-1977 GMC C25 Suburban
    • Dist. No. 1103254 w/ Calif. Emissions
  • 1978-1979 GMC Caballero
  • 1975-1975 Chevrolet P10
    • OE No. 1103249, 250, 254
  • 1976-1976 GMC C25 Suburban
    • STANDARD Dist. No. 1112905 w/ Calif. Emissions
  • 1979-1979 GMC C2500
    • OE No. 1103274
  • 1975-1975 Chevrolet P20
    • OE No. 1103249, 250, 254
  • 1975-1978 GMC G35
  • 1975-1977 GMC K25
    • OE No. 1103249, 250, 254
  • 1976-1976 Chevrolet K20 Suburban
    • STANDARD Dist. No. 1112905 w/ Calif. Emissions
  • 1976-1976 Chevrolet Impala
    • OE No. 1103203 w/ Federal Emissions
  • 1976-1976 Chevrolet El Camino
    • Dist. No. 1103203
  • 1976-1976 Chevrolet Camaro
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1976-1976 Chevrolet P20
    • OE No. 1103274
  • 1975-1978 Chevrolet K10
    • OE No. 1103249, 250, 254
  • 1977-1978 GMC C25 Suburban
  • 1979-1979 Chevrolet P30
  • 1979-1979 GMC K2500
    • OE No. 1103274
  • 1978-1978 GMC Jimmy
    • OE No. 1103274
  • 1978-1978 GMC C15
    • OE No. 1103274
  • 1978-1978 GMC Caballero
    • OE No. 1103274
  • 1975-1976 GMC P25
    • OE No. 1103274
  • 1977-1978 GMC K15
    • OE No. 1103249, 250, 254
  • 1975-1979 GMC Jimmy
    • OE No. 1103249, 250, 254
  • 1976-1976 Chevrolet Laguna
    • Dist. No. 1112905 w/ Calif. Emissions
  • 1976-1976 Chevrolet Monte Carlo
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1975-1975 Chevrolet Camaro
    • Dist. No. 1112959
  • 1976-1976 Chevrolet Malibu
    • OE No. 1103203 w/ Federal Emissions
  • 1977-1977 Chevrolet P20
    • OE No. 1103249, 250, 254
  • 1978-1978 GMC K15 Suburban
    • OE No. 1103249, 250, 254
  • 1975-1978 Chevrolet K20
    • OE No. 1103274
  • 1976-1976 Chevrolet Caprice
    • OE No. 1103254, 1112905 w/ Calif. Emissions
  • 1979-1979 GMC P2500
    • OE No. 1103274
  • 1977-1977 Chevrolet C20 Suburban
    • Dist. No. 1103254 w/ Calif. Emissions
  • 1976-1976 Chevrolet Corvette
    • OE No. 1103274 w/ Calif. Emissions
  • 1978-1979 Chevrolet K10 Suburban
  • 1975-1975 GMC K25 Suburban
    • OE No. 1103249, 250, 254
  • 1977-1979 Chevrolet K30
    • OE No. 1103249, 250, 254
  • 1974-1974 Chevrolet Nova
    • Dist. No. 1112528
  • 1975-1975 Chevrolet K20
    • OE No. 1103249, 250, 254
  • 1975-1977 GMC Sprint
    • OE No. 1103249, 250, 254
  • 1975-1978 Chevrolet C10 Suburban
  • 1975-1979 Chevrolet K10
  • 1979-1979 Chevrolet K30
    • OE No. 1103274
  • 1975-1977 GMC G35
    • OE No. 1103249, 250, 254
  • 1978-1978 GMC C25 Suburban
    • OE No. 1103274
Customer Questions
Does AC Delco make Ford parts?
No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.
Can I use AC Delco parts to replace OEM parts?
Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.
What AC Delco oil filter do I need?
AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.
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