{
    "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
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

Cadillac Horns

Refine by:

Shop Catalog

Showing 1 - 15 of 34 results
Display item:
15
30
45
Sort by:
Horn, Low, With Mounting Bracket and Wiring Harness, With Plug-in Type Connector, USA Built
Replacement
Horn, Low, With Mounting Bracket and Wiring Harness, With Plug-in Type Connector, USA Built
Part Number: REPC502501
Vehicle Info Required to Guarantee Fit
$26.00
Product Details
Location : Passenger Side, Driver SideNotes : With mounting bracket and wiring harness; With plug-in type connector; May require GM OE # 19116451 Horn Wire on some applicationsQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : D1920CPitch : LowProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Direct Fit Horn
Replacement
Direct Fit Horn
Part Number: SET-REPC502502-2
Vehicle Info Required to Guarantee Fit
$40.49
Product Details
Location : Driver And Passenger SideNotes : With Mounting Bracket and Wiring HarnessComponents : (2) HornsQuantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : D1920C, D1978DProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Horn, High Output High Tone
Replacement
Horn, High Output High Tone
Part Number: REPC502504
Vehicle Info Required to Guarantee Fit
$17.99
Product Details
Notes : High Tone, With Mounting Bracket, 2 Male Blade Terminal, Some Models May Need to Cut/Splice the Factory Harness for this to FitQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : E1903EPitch : HighProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Horn, High Output Low Tone
Replacement
Horn, High Output Low Tone
Part Number: REPC502505
Vehicle Info Required to Guarantee Fit
$17.13
Product Details
Notes : Low Tone, With Mounting Bracket, Some Models May Need to Cut/Splice the Factory Harness for this to FitQuantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : E1905EPitch : LowProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Horn, High/Low, Electric, With Bracket
Replacement
Horn, High/Low, Electric, With Bracket
Part Number: REPC502503
Vehicle Info Required to Guarantee Fit
$30.99
Product Details
Notes : With bracketOperation : ElectricType : Electric hornQuantity Sold : SetWarranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : 89046919, 89046918Replaces OE Number : 89046919, 89046918Pitch : High/LowProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Horn, High, Electric, With Mounting Bracket and Wiring Harness
Replacement
Horn, High, Electric, With Mounting Bracket and Wiring Harness
Part Number: REPC502502
Vehicle Info Required to Guarantee Fit
$15.55
Product Details
Location : Passenger Side, Driver SideNotes : With Mounting Bracket and Wiring HarnessQuantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 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.

Interchange Part Number : D1978DPitch : HighProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
SET-ACE1903E Direct Fit Professional Series Horn
AC Delco®
SET-ACE1903E Direct Fit Professional Series Horn
Part Number: SET-ACE1903E
Vehicle Info Required to Guarantee Fit
$62.49
Product Details
Notes : Set Components - (2) HornSeries : Professional SeriesOperation : ElectricType : Electric hornQuantity Sold : Set of 2Warranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Interchange Part Number : REPC502504, REPC502505Replaces OE Number : 89057196Product Fit : Direct Fit
E1905E Direct Fit Professional Series Horn - Low
AC Delco®
E1905E Direct Fit Professional Series Horn - Low
Part Number: ACE1905E
Vehicle Info Required to Guarantee Fit
$32.99
Product Details
Series : Professional SeriesOperation : ElectricType : Electric hornQuantity Sold : KitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Interchange Part Number : REPC502505Replaces OE Number : 89057197Pitch : LowProduct Fit : Direct Fit
E1903E Direct Fit Professional Series Horn - High
AC Delco®
E1903E Direct Fit Professional Series Horn - High
Part Number: ACE1903E
Vehicle Info Required to Guarantee Fit
$32.99
Product Details
Series : Professional SeriesOperation : ElectricType : Electric hornQuantity Sold : KitWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Interchange Part Number : REPC502504Replaces OE Number : 89057196Pitch : HighProduct Fit : Direct Fit
HN-18 Direct Fit Standard OE Replacement Horn - Low
Standard®
HN-18 Direct Fit Standard OE Replacement Horn - Low
Part Number: SIHN18
Vehicle Info Required to Guarantee Fit
$35.49
Product Details
Series : Standard OE ReplacementOperation : ElectricQuantity Sold : Sold individuallyProp 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.

Interchange Part Number : REPC502505Pitch : LowProduct Fit : Direct Fit
HN-17 Direct Fit Standard OE Replacement Horn - High
Standard®
HN-17 Direct Fit Standard OE Replacement Horn - High
Part Number: SIHN17
Vehicle Info Required to Guarantee Fit
$38.99
Product Details
Series : Standard OE ReplacementOperation : ElectricQuantity Sold : Sold individuallyProp 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.

Interchange Part Number : REPC502504Pitch : HighProduct Fit : Direct Fit
SET-SIHN17 Direct Fit Standard OE Replacement Horn
Standard®
SET-SIHN17 Direct Fit Standard OE Replacement Horn
Part Number: SET-SIHN17
Vehicle Info Required to Guarantee Fit
$70.99
Product Details
Notes : Set Components - (2) HornSeries : Standard OE ReplacementOperation : ElectricQuantity Sold : Set of 2Warranty : 3-year or 36,000-mile Standard limited warrantyProp 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.

Product Fit : Direct Fit
84501930 Direct Fit Horn
AC Delco®
84501930 Direct Fit Horn
Part Number: AC84501930
Vehicle Info Required to Guarantee Fit
$67.49
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Product Fit : Direct Fit
20962911 Horn
AC Delco®
20962911 Horn
Part Number: AC20962911
Vehicle Info Required to Guarantee Fit
$22.49
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

84656764 Direct Fit Horn
AC Delco®
84656764 Direct Fit Horn
Part Number: AC84656764
Vehicle Info Required to Guarantee Fit
$20.99
Product Details
Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 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.

Product Fit : Direct Fit
Page 1 of 3 | Showing 1 - 15 of 34 results

Top Rated Products

Replacement Horn, High Output High Tone
$17.99( Review)
Have not installed it yet, will let you know when I get it done. Just haven't had theSee More
Danny M.
VERIFIED PURCHASER
AC Delco E1903E Direct Fit Professional Series Horn - High
$32.99( Review)
Buen servicio
Ricardo G.
VERIFIED PURCHASER

Product Questions & Answers

AC Delco 84501930 Direct Fit Horn
$67.49
Q:On my 2011 Chevrolet Silverado 1500 LT my horn is mounted on the driver side but I see a plug on the passenger side as well but no horn. Now the previous owner cut the wires to the original connector and tapped into some other wires. Can I just plug this unit up on the passenger side of the vehicle with the connector that’s there? Show Less
Padra S.
A:BEST ANSWERHi Padra, You have to bring your truck to an automotive shop and restore the original wiring for each horn for the low and high tone. The original owner might have improvised his wiring due to an additional component to power up and tapped the horn circuit to another existing parallel circuit. Your trusted local automotive shop can restore the original wiring or tap the circuit again. Please consult with them. Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >