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Dear Customers:  Although the strike has ended, we are still experiencing parts shortages due to the backlog of GM parts shipments. Please note that shipping will take longer for parts that we are out of. If you have any questions, please email us for availability before you order. Thank you.

Ignition System for 2003 Hummer H2

Vehicle

2003 Hummer H2

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Ignition System for 2003 Hummer H2 #0
No.
Part # / Description / Price
Price
1
Powertrain Control Module, Remanufactured 1
GM GM

ECM

This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle

Discontinued
Discontinued
2
Cover
GM GM

ECM Cover

8 cylinder. 5.3 & 6.0L. 6 cylinder. 8.1l. 2003-07.

Discontinued
Discontinued
3
Powertrain Control Module Bracket
GM GM

Mount Bracket

8 cylinder. 5.3 & 6.0L. 6 cylinder. 8.1l. 2003-07. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type

Discontinued
Discontinued
5
BRACKET-IGN COIL
AC Delco AC Delco

Ignition Coil Bracket

BRACKET-IGN COIL

Discontinued
Discontinued
6
(12601824) WIRE ASM-IGN COIL
AC Delco AC Delco

Wire Harness

(12601824) WIRE ASM-IGN COIL

MSRP $148.07
$133.26
MSRP $148.07
$133.26
6
(89017477) WIRE ASM,IGN COIL
AC Delco AC Delco

Wire Harness

(89017477) WIRE ASM,IGN COIL

Discontinued
Discontinued
4
Ignition Coil
GM GM

Coil stamped 19005218. Express, savana. 6.0l. Express, savana. 4.8l. Round. Hummer H2. 5.3 & 6.0L, delphi. 5.3L. SSR.

MSRP $128.87
$81.53
MSRP $128.87
$81.53
4
Ignition Coil
GM GM

All models. 4.8l, 5.3l, 6.0l. Coil stamped 12558693. 5.3 & 6.0L, mitsubishi. 8.1l. Square. Vendor:mitsubishi. Hummer H2. High quality coated windings to improve durability and provide protection against internal shorts and dielectric breakdown Silicone steel plates surrounding the ignition coil correctly match the original part size and number exactly Laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed

MSRP $121.52
$67.44
MSRP $121.52
$67.44
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Part # / Description / Price
Price
Spark Plug Wire Set
GM GM

Cable Set

All models. 4.8l, 5.3l, 6.0l. 5.3 & 6.0L. Hummer H2. 10.5". Coil Stamped 12558693. Durable to help transfer high voltage pulses without damage

MSRP $147.50
$81.86
MSRP $147.50
$81.86
Spark Plug Wire Kit
GM GM

Cable Set

All models. 4.8l, 5.3l, 6.0l. 5.3, 6.0L. Hummer H2. 9.2". Coil Stamped 19005218. Durable to help transfer high voltage pulses without damage

MSRP $142.16
$78.90
MSRP $142.16
$78.90
Spark Plug Wire
GM GM

Cable

Coil Stamped 19005218. All models. 4.8l, 5.3l, 6.0l. 9.2 long. Hummer H2. 9.2 long.

Discontinued
Discontinued
Spark Plug Wire
GM GM

Cable

Coil Stamped 12558693. All models. 4.8l, 5.3l, 6.0l. 10.5 long. Hummer H2. 10.5 long. Durable to help transfer high voltage pulses without damage

Discontinued
Discontinued