Hummer Parts

Filter

My Garage

+ Add Vehicle to Confirm Fit

OEM GM Hummer Parts

OEM GM Hummer Parts are essential to keeping your vehicle running at its best. At GMPartsClub, we provide a complete selection of Genuine GM and OEM-quality parts that match the fit, form, and performance of the originals. Whether you're maintaining a Chevrolet, GMC, Buick, or Cadillac, you’ll find exactly what you need. Our parts are backed by factory standards and fast nationwide shipping to get your vehicle back on the road quickly and reliably. Avoid risky aftermarket options—choose OEM parts from GMPartsClub to preserve performance, safety, and value. Browse our inventory of oem gm hummer parts and order with confidence today.

Iridium Spark Plug

Part Number: 12680072

Shop all GM products

Other Names: Spark Plug, 1252

Replaces: 12563707, 12571164, 12609877, 12621258

Description: 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Avalanche 1500,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- LCF 3500,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe
GMC:
- Canyon,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H3,
- H3T
Pontiac:
- G8

MSRP $16.46

$10.04

Iridium Spark Plug

Part Number: 12681665

Shop all GM products

Other Names: Spark Plug, 1277

Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883, 89018051

Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-2014. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. Iridium is the latest in spark...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Astro,
- Avalanche 1500,
- Avalanche 2500,
- Blazer,
- C1500,
- C2500,
- C3500,
- C3500HD,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Impala,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- Monte Carlo,
- P30,
- S10,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban 1500,
- Suburban 2500,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Tahoe
GMC:
- C1500 Pickup,
- C2500 Pickup,
- C3500 Pickup,
- C3500HD,
- Jimmy,
- K1500 Pickup,
- K2500 Pickup,
- K3500 Pickup,
- P3500,
- Safari,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Sonoma,
- Suburban C1500,
- Suburban C2500,
- Suburban K1500,
- Suburban K2500,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H3
Oldsmobile:
- Bravada
Pontiac:
- Firebird,
- G8,
- Grand Prix,
- GTO

Backordered

Iridium Spark Plug

Part Number: 12681663

Shop all GM products

Other Names: Spark Plug, 1275

Replaces: 12569190, 12598004, 12599232, 12625058, 25337472

Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...

Fits:

Buick:
- Rainier
Chevrolet:
- Cavalier,
- Classic,
- Cobalt,
- Colorado,
- HHR,
- Malibu,
- Trailblazer,
- Trailblazer EXT
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV
Hummer:
- H3,
- H3T
Oldsmobile:
- Alero,
- Bravada
Pontiac:
- G5,
- G6,
- Grand Am,
- Solstice,
- Sunfire
Saturn:
- Aura,
- Ion,
- Sky,
- Vue

MSRP $16.46

$10.04

Spark Plug Wire

Part Number: 12731653

Shop all GM products

Other Names: Cable Set, Plug Wire, Cable, Plug Wire Set, Wire

Replaces: 12670294, 19180550, 19206446, 19351569

Description: Express, savana. 4.8l. Caprice PPV. 6.0l. 6.2L without supercharger. 7.0L. Hummer H2. 10.5 long. Impala, Monte Carlo. 5.3l.

Fits:

Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Silverado 1500,
- Silverado 2500 HD,
- Silverado 3500 HD,
- SS,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer
GMC:
- Canyon,
- Envoy,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3,
- H3T
Pontiac:
- G8

MSRP $68.38

$39.83

Spark Plug Wire

Part Number: 12192133

Shop all GM products

Other Names: Spark Plug Wire, 349v

Description: 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...

Fits:

Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche 1500,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 1500 HD,
- Silverado 1500 HD Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Suburban 1500,
- Suburban 2500,
- Tahoe
GMC:
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 1500 HD,
- Sierra 1500 HD Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 2500 HD Classic,
- Sierra 3500,
- Sierra 3500 Classic,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2

MSRP $28.62

$17.03

Water Pump Gasket

Part Number: 12630223

Shop all GM products

Notes: Included with Water pump assembly.

Applications: 5.3L. 5.7L. 7.0L. 6.0L, 6.2L. 8 CYLINDER.

Other Names: Gasket, 1174

Replaces: 12559271, 12580035, 12588372, 12610311

Description: May be made from fiber or a rubberized composite material This GM Genuine Part is designed, engineered, and tested to rigorous standards...

Fits:

Buick:
- LaCrosse,
- Rainier
Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche,
- Avalanche 1500,
- Avalanche 2500,
- Camaro,
- Caprice,
- Colorado,
- Corvette,
- Express 1500,
- Express 2500,
- Express 3500,
- Express 4500,
- Impala,
- LCF 3500,
- Monte Carlo,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 1500 HD,
- Silverado 1500 HD Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Silverado 3500 HD,
- SS,
- SSR,
- Suburban 1500,
- Suburban 2500,
- Suburban 3500 HD,
- Tahoe,
- Trailblazer,
- Trailblazer EXT
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV,
- Savana 1500,
- Savana 2500,
- Savana 3500,
- Savana 4500,
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 1500 HD,
- Sierra 1500 HD Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 2500 HD Classic,
- Sierra 3500,
- Sierra 3500 Classic,
- Sierra 3500 HD,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2,
- H3,
- H3T
Pontiac:
- Firebird,
- G8,
- Grand Prix,
- GTO

MSRP $13.37

$8.15

Water Pump Gasket

Part Number: 24576956

Shop all GM products

Notes: Included with water pump.

Applications: 4.2L. 2.8L, 2.9L, 3.5L, 3.7L.

Other Names: Water Pump Gasket, 10899

Description: Canyon, Colorado. 4.2L. S-series. Hummer H3. 3.7L. May be made from fiber or a rubberized composite material This GM Genuine Part is...

Fits:

Buick:
- Rainier
Chevrolet:
- Colorado,
- Trailblazer,
- Trailblazer EXT
GMC:
- Canyon,
- Envoy,
- Envoy XL,
- Envoy XUV
Hummer:
- H3,
- H3T
Oldsmobile:
- Bravada

MSRP $10.92

$6.67

Spark Plug Wire Kit

Part Number: 19417606

Shop all GM products

Other Names: W (S)Wire Kit

Replaces: 19351571, 88892762, 88894393

Description: 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...

Fits:

Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
- Silverado 1500,
- Silverado 1500 Classic,
- Silverado 1500 HD,
- Silverado 1500 HD Classic,
- Silverado 2500,
- Silverado 2500 HD,
- Silverado 2500 HD Classic,
- Silverado 3500,
- Silverado 3500 Classic,
- Suburban 1500,
- Suburban 2500,
- Tahoe
GMC:
- Sierra 1500,
- Sierra 1500 Classic,
- Sierra 1500 HD,
- Sierra 1500 HD Classic,
- Sierra 2500,
- Sierra 2500 HD,
- Sierra 2500 HD Classic,
- Sierra 3500,
- Sierra 3500 Classic,
- Yukon,
- Yukon XL 1500,
- Yukon XL 2500
Hummer:
- H2

MSRP $154.66

$87.38

Oil Filter Connector

Part Number: 12600225

Shop all GM products

Notes: Included with adapter. Included with upper oil pan. Included with filter assembly. Included with oil filter housing.

Other Names: Connector, Adapter Connector, Oil Pan Mount Ring, Adapter, Oil Filter Adapter, Oil Filter Housing Adapter, Oil Filter Housing...

Replaces: 12596335

Fits:

Buick:
- Enclave,
- LaCrosse
Cadillac:
- ATS,
- CT4,
- CTS,
- Escalade,
- Escalade ESV,
- SRX,
- XTS
Chevrolet:
- Camaro,
- Captiva Sport,
- Colorado,
- Corvette,
- Equinox,
- Express 2500,
- Express 3500,
- Impala,
- Malibu,
- Silverado 1500,
- Silverado 1500 LD,
- Silverado 1500 LTD,
- Silverado 2500 HD,
- Silverado 3500 HD,
- Suburban,
- Tahoe,
- Traverse,
- Traverse Limited
GMC:
- Canyon,
- Savana 2500,
- Savana 3500,
- Sierra 1500,
- Sierra 1500 Limited,
- Sierra 2500 HD,
- Sierra 3500 HD,
- Terrain,
- Yukon,
- Yukon XL
Hummer:
- H3T
Pontiac:
- G6,
- Torrent
Saturn:
- Outlook,
- Vue

MSRP $10.93

$7.59

Page

Data by RevolutionParts

No results found for "water pump, brakes, oil filters, spark plugs". Here are some helpful search tips:

Search by a part name. Example: water pump.
Be less specific. Example: brake instead of ceramic brake.
Remove information such as make, year or model.
Can't find the part you are looking for? Contact us and we'll find it for you!