{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": true,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": true,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": true,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": true,
    "zipPaymentFlag": "c",
    "hassleFreeReturn": true,
    "lifetimeReplacement": true,
    "cpn_off": false
}
2015 GMC Sierra 2500 HD
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2015 GMC Sierra 2500 HD

2015 GMC Sierra 2500 HD Connectors

Refine by:

Shop Catalog

Showing 1 - 9 of 9 results
Sort by:
Standard Series Connectors - Direct Fit, Sold individually
Standard®
Standard Series Connectors - Direct Fit, Sold individually
Part Number: SIS1824
Guaranteed to Fit
$24.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : Includes Butt SplicesWarranty : 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 : Female TerminalRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Standard SeriesTerminal Type : Pin Socket TypeWire Quantity : 2Terminal Quantity : 2 TerminalsConnector Quantity : 1 ConnectorConnector Gender : Male Connector
Standard OE Replacement Connectors - Direct Fit, Sold individually
Standard®
Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS619
Guaranteed to Fit
$34.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : A/C Pressure Switch 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.

Series : Standard OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Connectors - Direct Fit, Sold individually
Standard®
Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS1745
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : Includes Butt SplicesWarranty : 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 : 17 in.Terminal Gender : FemaleRecommended Use : OE ReplacementProduct Fit : Direct FitSeries : Standard OE ReplacementTerminal Type : Pin SocketWire Quantity : 6Terminal Quantity : 6Connector Quantity : 1Connector Gender : Male
OE Replacement Series Connectors - Sold individually
Standard®
OE Replacement Series Connectors - Sold individually
Part Number: SIS1479
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD Denali 8 Cyl 6.6L
  • 2015 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2015 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2015 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
Product Details
Warranty : 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 : OE Replacement Series
Handypack Series Connectors - Direct Fit, Sold individually
Standard®
Handypack Series Connectors - Direct Fit, Sold individually
Part Number: SIHP4485
Guaranteed to Fit
$21.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
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 : Handypack SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
Standard OE Replacement Connectors - Direct Fit, Sold individually
Standard®
Standard OE Replacement Connectors - Direct Fit, Sold individually
Part Number: SIS1353
Guaranteed to Fit
$43.99
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : Includes Butt SplicesWarranty : 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 OE ReplacementTerminal Type : BladeWire Quantity : 2Terminal Quantity : 2Connector Quantity : 1Connector Gender : Male
Techoice Series Connectors - Direct Fit, Sold individually
Dorman®
Techoice Series Connectors - Direct Fit, Sold individually
Part Number: RB645301
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD SLE 8 Cyl 6.0L 3 Way Female Connector With Leads
  • 2015 GMC Sierra 2500 HD Base 8 Cyl 6.0L 3 Way Female Connector With Leads
  • 2015 GMC Sierra 2500 HD Denali 8 Cyl 6.0L 3 Way Female Connector With Leads
  • 2015 GMC Sierra 2500 HD SLT 8 Cyl 6.0L 3 Way Female Connector With Leads
Product Details
Warranty : Lifetime Dorman 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.

Terminal Gender : FemaleReplaces OE Number : EC424, PT1799, PT5828, 88987997, 1P1544, 912, S-952Recommended Use : OE ReplacementProduct Fit : Direct FitSeries : Techoice SeriesTerminal Type : PinWire Quantity : 3Interchange Part Number : EC424, PT1799, PT5828, 88987997, 1P1544, 912, S-952Terminal Quantity : 3
OE Replacement Series Connectors - Sold individually
Standard®
OE Replacement Series Connectors - Sold individually
Part Number: SIS1418
Guaranteed to Fit
$35.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2015 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Warranty : 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 : OE Replacement Series
Professional Series Connectors - Direct Fit, Sold individually
AC Delco®
Professional Series Connectors - Direct Fit, Sold individually
Part Number: ACPT2319
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 2015 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Notes : Engine Oil Pressure Gauge Sensor ConnectorWarranty : 24-months or unlimited mile AC Delco 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 : Professional SeriesProduct Fit : Direct FitConnector Gender : Female
Page 1 of 1 | Showing 1 - 9 of 9 results

Top Rated Products

AC Delco Professional Series Connectors - Direct Fit, Sold individually
$33.49( Review)
Thank you it's right
Meskelu B.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

AC Delco Professional Series Connectors - Direct Fit, Sold individually
$33.49
Q:Will this work for the front headlights on a 2014 Chevy suburban?
Katsavage
A:BEST ANSWERHi Katherine, I'm glad to assist you. No. This is for the oil pressure gauge sensor. We don't carry headlight connectors for the 2014 Suburban. We suggest checking the local part stores around your area or the GM dealership directly on what they have available to offer you. I hope this helps, and we thank you for inquiring. Show less
Arnel E.
 
1 Question, 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?Motor wires are similar to primary wires. Motor wires have finer copper wire strands though, which lets them hold higher voltages of up to 600 volts. They also operate in 221ºF temperatures. TXL, GXL, and SXL Wire