{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

AC Delco®
D1374C Professional Series Vacuum Advance - Direct Fit

Tap image and pinch to zoom.
$12.49
$28.55Save: $16.06(56%)
Manufacturer #D1374C
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Product Fit:
Direct Fit
Warranty:
24-months or unlimited mile AC Delco limited warranty
Quantity Sold:
Sold individually
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Replaces OE Number:
19110652
Series:
Professional Series

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1977 Buick LeSabre
Base
8 Cyl 4.9L
VIN Y, Dist. No. 1103272, 273
1977 Buick LeSabre
Custom
8 Cyl 4.9L
VIN Y, Dist. No. 1103272, 273
1977 Buick LeSabre
Custom Sport
8 Cyl 4.9L
VIN Y, Dist. No. 1103272, 273
1977 Buick Skylark
Base
8 Cyl 4.9L
VIN Y, OE No. 1103272, 273
1977 Buick Skylark
S
8 Cyl 4.9L
VIN Y, OE No. 1103272, 273
Page 1 of 5 | Showing 1 - 5 of 23 results

Product Information

AC DELCO – OE REPLACEMENT VACUUM ADVANCES

The factory-original fit and lasting function of AC Delco’s OE replacement vacuum advances provide the perfect repair without breaking your budget. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Customer Reviews