{
    "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

GMC 1500 Series Connectors

Refine by:

Shop Catalog

Showing 1 - 6 of 6 results
Sort by:
S-526 Standard Series Connectors - Direct Fit, Sold individually
Part Number: SIS526
Vehicle Info Required to Guarantee Fit
$14.99
Product Details
Notes : Headlamp SocketWarranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Harness Length : 16 in.Terminal Gender : FemaleRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Standard SeriesTerminal Type : BladeWire Quantity : 3Terminal Quantity : 3Connector Quantity : 1
S-82 Standard Series Connectors - Direct Fit, Sold individually
Part Number: SIS82
Vehicle Info Required to Guarantee Fit
$5.49
Product Details
Location : AuxiliaryNotes : Horn ConnectorWarranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Harness Length : 6 in.Terminal Gender : FemaleReplaces OE Number : 12125637, 2962510Recommended Use : OE ReplacementProduct Fit : Direct FitSeries : Standard SeriesTerminal Type : BladeWire Quantity : 3Terminal Quantity : 3Connector Quantity : 1
S-81 Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS81
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Series : Standard OE ReplacementProduct Fit : Direct Fit
S-93 Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS93
Vehicle Info Required to Guarantee Fit
$6.99
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Series : Standard OE ReplacementProduct Fit : Direct Fit
37203 Connectors - Sold individually
Part Number: FS37203
Vehicle Info Required to Guarantee Fit
$10.49
Product Details
Notes : Terminal Relay and Blower Switch; Rectangular "B" Connector Shape; Blade Connector TypeWarranty : 24-month or 24,000-mile limited warrantyQuantity 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.

Harness Length : 6 in.Terminal Type : Blade TerminalTerminal Gender : Female TerminalConnector Quantity : 5 ConnectorsConnector Gender : Female Connector
S-78 Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS78
Vehicle Info Required to Guarantee Fit
$15.99
Product Details
Warranty : 3-year or 36,000-mile Standard limited warrantyQuantity 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.

Series : Standard OE ReplacementProduct Fit : Direct Fit
Page 1 of 1 | Showing 1 - 6 of 6 results

Product Questions & Answers

Q:.I need a connector for the neutral switch on my 1971 el camino is this the one I need? Show Less
papawgibb
A:BEST ANSWERHi Bob, thank you for reaching out! Upon checking, we do not have that part available. Have a good one! Show less
Andrew B.
 
1 Question, 1 AnswerView all Q&As >
Q:Does this fit onto the alternator running to the gage?
Frank
A:BEST ANSWERHi Frank, I'm glad to assist you. Yes. It is the wiring for the alternator for older American Motor models, Chevy, GM, International, and Jeep models (covering the years 1966 to the 1980s). Grab our lowest price and click the link below to buy it today. Happy shopping! https://www.carparts.com/connectors/standard/sis78?can=cpje1043_CSQA_20240704 Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >

Helpful Automotive Resources

Car Wires, Connectors, and Harnesses: Which Do You Need?
Car Wires, Connectors, and Harnesses: Which Do You Need?The GenuineXL Primary Wire is a good example of this wire type. A primary automotive wire is a general-purpose wire with a multistrand core wrapped in flexible insulation. It’s the most common type of wire. This wire can work in temperatures that reach 176ºF to 221ºF. It’s easy for auto