{
    "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
}
2003 GMC W4500 Forward

2003 GMC W4500 Forward Ignition Coils

Refine by:
See All

Shop Catalog

Showing 1 - 15 of 42 results
Display item:
15
30
45
Sort by:
Ignition Coil, Sold individually
Part Number: RC50460007
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Mitsubishi
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 12570616, 12611424Interchange Part Number : UF413, 12570616, 12611424Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Sold individually
Ignition Coil, Set of 8
Part Number: SET-RC50460007-8
Guaranteed to Fit
$123.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Mitsubishi
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 12570616, 12611424Interchange Part Number : 12570616, 12611424Warranty : 1-year DriveWire unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Set of 8
Standard OE Replacement Ignition Coil, Sold individually
Part Number: SIUF413
Guaranteed to Fit
$57.97
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Mitsubishi
Product Details
Series : Standard OE ReplacementRecommended Use : OE ReplacementInterchange Part Number : JRC50460007Warranty : 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.

Quantity Sold : Sold individually
Ignition Coil, Set of 4
Part Number: ACB7805121804
Guaranteed to Fit
$77.50
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Set of 4 Ignition Coil Compatible to: UF413
Product Details
Recommended Use : OE ReplacementWarranty : Aceon 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.

Quantity Sold : Set of 4
Ignition Coil, Set of 4
Part Number: ACB78051218H04
Guaranteed to Fit
$109.60
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Ignition Coil 7805-1218H-04
Product Details
Recommended Use : OE ReplacementWarranty : Aceon 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.

Quantity Sold : Set of 4
Ignition Coil, Set of 4
Part Number: ACB78051218K04
Guaranteed to Fit
$110.55
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Ignition Coil 7805-1218K-04
Product Details
Recommended Use : OE ReplacementWarranty : Aceon 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.

Quantity Sold : Set of 4
Ignition Coil, Set of 4
Part Number: ACB78051218J04
Guaranteed to Fit
$123.15
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Ignition Coil 7805-1218J-04
Product Details
Recommended Use : OE ReplacementWarranty : Aceon 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.

Quantity Sold : Set of 4
Ignition Coil, Sold individually
Part Number: GPD1813642
Guaranteed to Fit
$13.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 5.7L
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year GPD 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.

Quantity Sold : Sold individually
Ignition Coil, Sold individually
Part Number: GPD1813852
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Round Coil
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year GPD 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.

Quantity Sold : Sold individually
Ignition Coil, Sold individually
Part Number: GPD1814118
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Square Coil
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year GPD 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.

Quantity Sold : Sold individually
Ignition Coil, 8 Cyl., 6.0L Engine, Mitsubishi
Part Number: JRC50460007
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Mitsubishi
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 12570616, 12611424Interchange Part Number : UF413, 12570616, 12611424Warranty : 1-year JC Whitney unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Sold individually
Ignition Coils, Set of 8, 8 Cyl., 6.0L Engine, Mitsubishi
Part Number: SET-JRC50460007-8
Guaranteed to Fit
$123.99
Vehicle Fitment
  • 2003 GMC W4500 Forward W4S042 8 Cyl 6.0L Mitsubishi
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 12570616, 12611424Interchange Part Number : 12570616, 12611424Warranty : 1-year JC Whitney unlimited-mileage warrantyReturns Policy : 30-Day Return PolicyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Quantity Sold : Set of 8
IGNITON COIL - PRO MAG - 44 AMP - RED
Part Number: M468142
Universal Fit
$1,294.95
Product Details
Recommended Use : Performance ReplacementProduct Fit : UniversalWarranty : 1-year MSD 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.

Quantity Sold : Sold individually
Ignition Coil, Sold individually
Part Number: H57230036491
Universal Fit
$35.99
Product Details
Recommended Use : OE ReplacementProduct Fit : UniversalWarranty : 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.

Quantity Sold : Sold individually
Ignition Coil (Single Tower), Isolated Ground Coil, Black, Individual
Part Number: M468230
Universal Fit
$108.95
Product Details
Recommended Use : Performance ReplacementProduct Fit : UniversalWarranty : 1-year MSD 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.

Quantity Sold : Sold individually
Page 1 of 3 | Showing 1 - 15 of 42 results

Top Rated Products

Great delivery
Donald B.
VERIFIED PURCHASER
Delivery was quick. No issues
Tanya S.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

A Short Course on Ignition Systems
A Short Course on Ignition SystemsLet’s see how this is done. The role of spark plugs is integral in the operation of the ignition systems as they ignite the air/fuel mixture—at exactly the right instant.
How to Test a Coil Pack or Ignition Coil
How to Test a Coil Pack or Ignition CoilGenerally, modern ignition coils are robust and trouble-free. But like anything else, ignition coils can eventually fail, and when that happens, the engine will begin to misfire. And as a result, the check engine light will turn on.
P0354 Code: Ignition Coil “D” Primary/Secondary Circuit
P0354 Code: Ignition Coil “D” Primary/Secondary CircuitIn an engine with a COP ignition system, each cylinder comes with its own ignition coil that sits on top of the spark plug. The computer monitors the circuit between it and every ignition coil for faults. It will file a trouble code depending on the cylinder that experienced a
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)
P0316 Code: Engine Misfire Detected on Startup (First 1000 Revolutions)The PCM may disable the misfiring cylinder or cylinders in order to prevent further damage to the engine. Code P0316 is often listed in addition to one or more of the P0300 series codes that are associated with the misfiring cylinder/s.
What Is A Coil Pack?
What Is A Coil Pack?Coil packs can also fail under load (like at 45 mph in high gear) with the occasional “bite” feeling of an intermittent misfire. This kind of misfire might not even set a misfire code but can be very annoying. How to make sure that the coil pack isn’t the problem in