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2003 GMC Sierra 2500 HD
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2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD Ignition Coils

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Ignition Coil, 8 Cyl., 8.1/6.0L Engines, For Models with Square Coil
DriveWire
Ignition Coil, 8 Cyl., 8.1/6.0L Engines, For Models with Square Coil
Part Number: REPC504607
Guaranteed to Fit
$14.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L For Models With Square Coil
Product Details
Notes : Compatible with duty trucks equipped with square coils.Recommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 5111, 26347, 49081, 50253, 250253, 361198, 521618, 3859078, 6737000, 9201052, 12556893, 12558693, 12570553, 19355500, 19418993, 38590782, 92010528, 92830548, 392889925, 2505206391, 26C1047, 2IGC0204, 346R, 3IC271, 5C1083, C1208, C12088, C1208SPEC, C1208VC, C561, CUF271, D581, E226, EBC1345, GN10298, IC400, IC400SB, IGC0131, SKIC504, U5328, UF271TInterchange Part Number : UF271, 5111, 26347, 49081, 50253, 250253, 361198, 521618, 3859078, 6737000, 9201052, 12556893, 12558693, 12570553, 19355500, 19418993, 38590782, 92010528, 92830548, 392889925, 2505206391, 26C1047, 2IGC0204, 346R, 3IC271, 5C1083, C1208, C12088, C1208SPEC, C1208VC, C561, CUF271, D581, E226, EBC1345, GN10298, IC400, IC400SB, IGC0131, SKIC504, U5328, UF271TWarranty : 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 Coils, 8 Cyl., 8.1/6.0L Engines, For Models with Square Coil -
DriveWire
Ignition Coils, 8 Cyl., 8.1/6.0L Engines, For Models with Square Coil -
Part Number: SET-REPC504607-8
Guaranteed to Fit
$109.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L For Models With Square Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L For Models With Square Coil
Product Details
Notes : Compatible with duty trucks equipped with square coils.Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitReplaces OE Number : 5111, 26347, 49081, 50253, 250253, 361198, 521618, 3859078, 6737000, 9201052, 12556893, 12558693, 12570553, 19355500, 19418993, 38590782, 92010528, 92830548, 392889925, 2505206391, 26C1047, 2IGC0204, 346R, 3IC271, 5C1083, C1208, C12088, C1208SPEC, C1208VC, C561, CUF271, D581, E226, EBC1345, GN10298, IC400, IC400SB, IGC0131, SKIC504, U5328, UF271TInterchange Part Number : 5111, 26347, 49081, 50253, 250253, 361198, 521618, 3859078, 6737000, 9201052, 12556893, 12558693, 12570553, 19355500, 19418993, 38590782, 92010528, 92830548, 392889925, 2505206391, 26C1047, 2IGC0204, 346R, 3IC271, 5C1083, C1208, C12088, C1208SPEC, C1208VC, C561, CUF271, D581, E226, EBC1345, GN10298, IC400, IC400SB, IGC0131, SKIC504, U5328, UF271TWarranty : 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
Ignition Coil, Round Type
DriveWire
Ignition Coil, Round Type
Part Number: REPC504602
Guaranteed to Fit
$20.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L For Models With Round Coil
Product Details
Recommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : UF262Warranty : 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 Coils, Set of 4, 8 Cyl., 8.1/6.0L Engine, GAS Engine, Round Coil -
DriveWire
Ignition Coils, Set of 4, 8 Cyl., 8.1/6.0L Engine, GAS Engine, Round Coil -
Part Number: SET-REPC504602-4
Guaranteed to Fit
$79.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L For Models With Round Coil
Product Details
Components : (4) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 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 4
Ignition Coils, Set of 8, 8 Cyl., 8.1/6.0L Engine, GAS Engine, Round Coil -
DriveWire
Ignition Coils, Set of 8, 8 Cyl., 8.1/6.0L Engine, GAS Engine, Round Coil -
Part Number: SET-REPC504602-8
Guaranteed to Fit
$159.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L For Models With Round Coil
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L For Models With Round Coil
Product Details
Components : (8) Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 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
GM Original Equipment Series Ignition Coil, Sold individually
AC Delco®
GM Original Equipment Series Ignition Coil, Sold individually
Part Number: AC19418993
Guaranteed to Fit
$59.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Stamped 12558693
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L Stamped 12556393, Consists Of A Coil Only
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Stamped 12558693
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Stamped 12558693
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L Stamped 12556393, Consists Of A Coil Only
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L Stamped 12556393, Consists Of A Coil Only
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Stamped 12558693
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L Stamped 12556393, Consists Of A Coil Only
Product Details
Series : GM Original Equipment SeriesRecommended Use : OE ReplacementWarranty : 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.

Quantity Sold : Sold individually
Ignition Coil, 8 Cyl., 6.0L Engine, Round Type
Delphi®
Ignition Coil, 8 Cyl., 6.0L Engine, Round Type
Part Number: DELGN10119
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Round Type
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Round Type
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Round Type
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Round Type
Product Details
Notes : Includes Coil, driverRecommended Use : OE ReplacementInterchange Part Number : D585Warranty : 3-year or 36,000-mile Delphi limited warrantyProp 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, Sold individually
Motorad®
Ignition Coil, Sold individually
Part Number: MRD2IC271
Guaranteed to Fit
$26.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Square Type
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Square Type
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Square Type
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Square Type
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
Product Details
Recommended Use : OE ReplacementWarranty : 12-month Motorad 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 Cylinder, 6.0L Engine, For Models with Delphi Ignition -
Walker Products®
Ignition Coil, 8 Cylinder, 6.0L Engine, For Models with Delphi Ignition -
Part Number: WKP9201020
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Delphi Ignition
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Delphi Ignition
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Delphi Ignition
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Delphi Ignition
Product Details
Notes : Includes Mounting bracket(s)Series : Walker Products Ignition CoilRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 90-day Walker Products limited warrantyProp 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
Delphi®
Ignition Coil, Set of 8
Part Number: SET-DELGN10119-8
Guaranteed to Fit
$317.42
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Naturally Aspirated, CNG, 4L80
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Naturally Aspirated, GAS, 4L80
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Naturally Aspirated, GAS, 4L80
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Naturally Aspirated, GAS, 4L80
Product Details
Notes : Set Components - (8) Ignition CoilRecommended Use : OE ReplacementWarranty : 3-year or 36,000-mile Delphi limited warrantyProp 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
OE Series Ignition Coil, Kit
Aceon®
OE Series Ignition Coil, Kit
Part Number: ACB78053508BUNDLE1
Guaranteed to Fit
$292.32
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Naturally Aspirated; OHV; CNG; 2-Door; Standard Cab Pickup
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Naturally Aspirated; OHV; GAS; 4-Door; Crew Cab Pickup
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Naturally Aspirated; OHV; GAS; 4-Door; Crew Cab Pickup
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Naturally Aspirated; OHV; GAS; 4-Door; Crew Cab Pickup
Product Details
Notes : Kit includes Set of 8 Ignition coil, Wire Set and Spark PlugComponents : (8) Ignition Coil, (8) Spark Plug, and (8) Spark Plug WireSeries : OE SeriesRecommended 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 : Kit
Street Fire Series Ignition Coil, Set of 8
MSD®
Street Fire Series Ignition Coil, Set of 8
Part Number: M4655108
Guaranteed to Fit
$368.95
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L 2 Bolt Mount
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L 2 Bolt Mount
Product Details
Series : Street Fire SeriesRecommended Use : OE UpgradeProduct Fit : Direct FitWarranty : 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 : Set of 8
Pro Power Multiple Spark Series Ignition Coil, Set of 8
MSD®
Pro Power Multiple Spark Series Ignition Coil, Set of 8
Part Number: M4682868
Guaranteed to Fit
$892.95
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
Product Details
Notes : 44000 V Maximum VoltageSeries : Pro Power Multiple Spark SeriesRecommended Use : OE UpgradeProduct Fit : Direct FitWarranty : 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 : Set of 8
Standard T-Series Ignition Coil, Sold individually
Standard®
Standard T-Series Ignition Coil, Sold individually
Part Number: SIUF262T
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
Product Details
Series : Standard T-SeriesRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : REPC504602Warranty : 1-year or 12,000-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
Standard T-Series Ignition Coil, Set of 8
Standard®
Standard T-Series Ignition Coil, Set of 8
Part Number: SET-SIUF262T-8
Guaranteed to Fit
$235.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 6.0L Round Coil
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 6.0L Round Coil
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 6.0L Round Coil
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 6.0L Round Coil
Product Details
Notes : Set Components - (8) Ignition CoilSeries : Standard T-SeriesRecommended Use : OE ReplacementProduct Fit : Direct FitInterchange Part Number : REPC504602Warranty : 1-year or 12,000-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 : Set of 8
Page 1 of 10 | Showing 1 - 15 of 144 results

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DriveWire Ignition Coils, Set of 8, 8 Cyl., 8.1/6.0L Engine, GAS Engine, Round Coil -
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DriveWire Ignition Coils, 8 Cyl., 8.1/6.0L Engines, For Models with Square Coil -
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