{
    "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
}
2018 Chevrolet Silverado 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2018 Chevrolet Silverado 1500

2018 Chevrolet Silverado 1500 Relays

Refine by:

Shop Catalog

Showing 1 - 8 of 8 results
Sort by:
Relay - Engine control unit wiring relay, Direct Fit
Hella®
Relay - Engine control unit wiring relay, Direct Fit
Part Number: H57933332581
Guaranteed to Fit
$8.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L 12V; 5-pin connector; Changeover Contact
  • 2018 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L 12V; 5-pin connector; Changeover Contact
Product Details
Type : Engine control unit wiring relayProduct Fit : Direct FitWarranty : 1-year Hella 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.

Recommended Use : OE Replacement
Relay - Engine control unit wiring relay, Direct Fit
Hella®
Relay - Engine control unit wiring relay, Direct Fit
Part Number: H57933332571
Guaranteed to Fit
$8.99
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 WT 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 LT 6 Cyl 4.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 LS 6 Cyl 4.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 LS 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 WT 6 Cyl 4.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L 12V; 4-pin connector; Normally Open Contact; 30A
  • 2018 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L 12V; 4-pin connector; Normally Open Contact; 30A
Product Details
Type : Engine control unit wiring relayProduct Fit : Direct FitWarranty : 1-year Hella 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.

Recommended Use : OE Replacement
OE Replacement Series Relay - Multi-purpose relay, Direct Fit, Sold individually
AC Delco®
OE Replacement Series Relay - Multi-purpose relay, Direct Fit, Sold individually
Part Number: AC13468934
Guaranteed to Fit
$9.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L 4-Door, Crew Cab Pickup, From Block Asm
  • 2018 Chevrolet Silverado 1500 LT 8 Cyl 5.3L 4-Door, Crew Cab Pickup, From Block Asm
Product Details
Series : OE Replacement SeriesType : Multi-purpose relayProduct Fit : Direct FitWarranty : Lifetime 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.

Recommended Use : OE Replacement
Relay - Direct Fit, Sold individually
AC Delco®
Relay - Direct Fit, Sold individually
Part Number: AC13509878
Guaranteed to Fit
$36.49
Vehicle Fitment
  • 2018 Chevrolet Silverado 1500 LTZ All Engines 4-Door, Crew Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 High Country All Engines 4-Door, Crew Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 SSV All Engines 4-Door, Crew Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 Custom All Engines 4-Door, Extended Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 LS All Engines 2-Door, Standard Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 LT All Engines 4-Door, Extended Cab Pickup, SNOW PLOW PROVISIONS(VYU)
  • 2018 Chevrolet Silverado 1500 WT All Engines 2-Door, Standard Cab Pickup, SNOW PLOW PROVISIONS(VYU)
Product Details
Product Fit : Direct FitWarranty : 1-year or 12,000-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.

Recommended Use : OE Replacement
High Current Series Relay - Universal, Sold individually
MSD®
High Current Series Relay - Universal, Sold individually
Part Number: M468961
Universal Fit
$48.92
Product Details
Notes : SPST RelaySeries : High Current SeriesAmperage Draw : 30 AmpsProduct Fit : UniversalWarranty : 1-year MSD 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 Type : BladeTerminal Quantity : 5Recommended Use : Performance
Relay - Multi-purpose relay, Universal, Sold individually
KC Hilites®
Relay - Multi-purpose relay, Universal, Sold individually
Part Number: K133300
Universal Fit
$25.90
Product Details
Amperage Draw : 40 AmpsType : Multi-purpose relayVoltage : 12VProduct Fit : UniversalWarranty : 23-year KC Hilites 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 Type : BladeTerminal Gender : MaleTerminal Quantity : 5
Stand Alone Solid State Series Relay - Multi-purpose relay, Universal, Sold individually
MSD®
Stand Alone Solid State Series Relay - Multi-purpose relay, Universal, Sold individually
Part Number: M4675643
Universal Fit
$161.95
Product Details
Series : Stand Alone Solid State SeriesType : Multi-purpose relayProduct Fit : UniversalWarranty : 1-year MSD 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.

Recommended Use : Performance Replacement
SPST Series Relay - Fuel pump relay, Universal, Sold individually
MSD®
SPST Series Relay - Fuel pump relay, Universal, Sold individually
Part Number: M4689611
Universal Fit
$28.22
Product Details
Notes : Waterproof Relay; 7 in. Pigtail Wire Length; 12-Volt; Metal Mounting BracketSeries : SPST SeriesAmperage Draw : 30 AmpsType : Fuel pump relayProduct Fit : UniversalWarranty : 1-year MSD 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.

Recommended Use : Performance Replacement
Page 1 of 1 | Showing 1 - 8 of 8 results

Top Rated Products

AC Delco OE Replacement Series Relay - Multi-purpose relay, Direct Fit, Sold individually
$9.49( Review)
Awesome product, OEM for the vehicle.
Jose Luis J.
VERIFIED PURCHASER
KC Hilites Relay - Multi-purpose relay, Universal, Sold individually
$25.90( Review)
The service was good n fast and reasonably priced overall it was great
Joyce R.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

KC Hilites Relay - Multi-purpose relay, Universal, Sold individually
$25.9
Q:I have a Nissan d21 1989 3.0 was wondering if this relay will work for my electric cooling fan? Show Less
Nugsbunny
A:BEST ANSWERHi Nathan, I'm pleased to assist you. No, this will not fit. Upon checking, we currently do not have the relay for the cooling fan compatible with the 1989 Nissan D21 6 Cyl 3.0L. We have ongoing specials for brake pads which you can check using the link below. It is at 35% off the regular price while supplies last. I hope this is helpful. Enjoy shopping at Carparts.com! https://www.carparts.com/details/Nissan/D21/Powerstop/Brake_Pad_Set/1989/P1516333.html?can=CPGG4850_20220328 Show less
Grace G.
 
5 Questions, 1 AnswerView all Q&As >