Spark Plugs & Glow Plugs
2026 Chevrolet Tahoe
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Iridium Spark Plug
Part Number: 12571165
GM Other Names: Spark Plug, 851
Description: 6.2L with supercharged. 6.2L with supercharger. Vendor:acdelco. Vendor #41-104. 7.0L. Coupe, 6.2L. Iridium is the latest in spark plug...
Fits:
- Cadillac:
- CTS
- Chevrolet:
- Camaro,
- Corvette
MSRP $148.00
$88.80
Iridium Spark Plug
Part Number: 12681656
GM Other Names: Spark Plug, 1268
Replaces: 55576026, 55585517
Description: 1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
Fits:
- Buick:
- Encore
- Chevrolet:
- Cruze,
- Cruze Limited,
- Sonic,
- Trax
MSRP $70.80
$42.48
Glow Plug
Part Number: 12639701
GM Other Names: Glow Plug, 9g
Replaces: 97364968
Description: Silverado, sierra. All models. Express, savana. 6.6l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
MSRP $45.00
$25.65
Iridium Spark Plug
Part Number: 12681665
GM 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,
MSRP $63.20
$37.92
Iridium Spark Plug
Part Number: 19301814
GM Other Names: Spark Plug, 6899
Replaces: 12565996, 19256624
Description: 3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
Fits:
- Buick:
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
- STS
MSRP $68.08
$40.84
Iridium Spark Plug
Part Number: 12681663
GM 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,
MSRP $65.84
$39.52
Spark Plug
Part Number: 12622441
GM Other Names: Spark Plug, 1156
Description: 4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
- Chevrolet:
- Camaro,
- Corvette,
- Express 2500,
MSRP $67.52
$40.52
Iridium Spark Plug
Part Number: 12680072
GM 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
MSRP $65.84
$39.52
Iridium Spark Plug
Part Number: 55504354
GM Other Names: Spark Plug, 41103ip
Description: 2.0l. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components Iridium composition...
Fits:
- Buick:
- Envision
- Cadillac:
- CT4,
- CT5,
- CT6,
- XT4,
MSRP $20.42
$12.25
Iridium Spark Plug
Part Number: 12681662
GM Other Names: Spark Plug, 1274
Replaces: 12591131
Description: 3.5L. 3.9L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
Fits:
- Buick:
- Lucerne,
- Terraza
- Chevrolet:
- Impala,
- Malibu,
- Monte Carlo,
MSRP $81.12
$48.68
Double Platinum Spark Plug
Part Number: 19316339
GM Other Names: Spark Plug
Description: One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
Fits:
- Chevrolet:
- City Express
MSRP $126.80
$76.08
Iridium Spark Plug
Part Number: 12650283
GM Other Names: Spark Plug, 1222
Description: 3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
Fits:
- Cadillac:
- CT5,
- CT6
MSRP $68.24
$40.96
Double Platinum Spark Plug
Part Number: 19300872
GM Other Names: Spark Plug, 6889
Replaces: 12597464
Description: Platinum. Vendor:acdelco. Vendor #41-990. 2.8 & 3.6L. 3.0 & 3.6L. 2nd Design. One-piece, fired-in suppressor seal blends three glass...
Fits:
- Buick:
- Enclave,
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
MSRP $54.08
$32.44
Iridium Spark Plug
Part Number: 12637197
GM Other Names: Spark Plug, 1192
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
Fits:
- Chevrolet:
- Spark,
- Volt
MSRP $66.48
$39.88
Iridium Spark Plug
Part Number: 12681658
GM Other Names: Spark Plug, 1270
Replaces: 12590701, 12617309, 12620540
Description: 2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cobalt,
MSRP $65.84
$39.52
Iridium Spark Plug
Part Number: 12683541
GM Other Names: Spark Plug, 1279
Replaces: 55490097
Description: With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco # 41-151. Vendor #41-156. Iridium is...
Fits:
- Buick:
- Cascada,
- Encore,
- Encore GX,
- Envista
- Chevrolet:
- Cruze,
MSRP $67.20
$40.32
Glow Plug
Part Number: 12725202
GM Other Names: Glow Plug, 68g
Replaces: 12666880, 12679959, 12690238
Description: Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500 HD
- GMC:
- Sierra 2500 HD,
- Sierra 3500 HD
MSRP $46.22
$26.35
Iridium Spark Plug
Part Number: 12681660
GM Other Names: Spark Plug, 1272
Replaces: 12622561
Description: 3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and...
Fits:
- Buick:
- Enclave,
- LaCrosse
- Cadillac:
- ATS,
- CTS,
- SRX,
MSRP $65.84
$39.52
Iridium Spark Plug
Part Number: 12681664
GM Other Names: Spark Plug, 1276
Replaces: 12565030, 12567878, 12568387, 25161444, 25330840
Description: Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
Fits:
- Buick:
- Century,
- LaCrosse,
- LeSabre,
- Lucerne,
- Park Avenue,
MSRP $65.84
$39.52
Conventional Spark Plug
Part Number: 25186682
GM Other Names: Spark Plug
Replaces: 96476119
Description: 2009-11. Black Onyx coating helps reduce corrosion Copper core provides great heat transfer and helps maximize plug durability Ribbed...
Fits:
- Chevrolet:
- Aveo,
- Aveo5
- Pontiac:
- G3
MSRP $13.36
$8.02
Iridium Spark Plug
Part Number: 12622442
GM Other Names: Spark Plug, 1157
Description: Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
Fits:
- Chevrolet:
- Corvette
MSRP $143.04
$85.84
Spark Plug Wire Shield
Part Number: 10166846
GM Other Names: Shield
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.98
$7.50
Conventional Spark Plug
Part Number: 19300385
GM Other Names: F (S)Spark Plug, 6887
Replaces: 25177454
Description: Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed...
MSRP $16.72
$10.04
RAPIDFIRE Spark Plug
Part Number: 19307137
GM Other Names: Spark Plug, 7181
Replaces: 19145288, 19238457, 19250965, 25164644
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
MSRP $35.52
$21.32
RAPIDFIRE Spark Plug
Part Number: 19323044
GM Other Names: F Spark Plug, 7811
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
MSRP $35.52
$21.32
Double Platinum Spark Plug
Part Number: 19326703
GM Other Names: Spark Plug, 7893
Replaces: 19239701
Description: One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
MSRP $54.08
$32.44
MSRP $4.18
$2.51
MSRP $4.18
$2.51
Conventional Spark Plug
Part Number: 19417094
GM Other Names: Spark Plug, cr44ts
Replaces: 19302734, 5614275
Description: Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
MSRP $18.48
$11.08
MSRP $51.92
$31.16
RAPIDFIRE Spark Plug
Part Number: 19307143
GM Other Names: F Spark Plug, 7187
Replaces: 19145285, 19238454, 19250962, 25164641
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
MSRP $30.64
$18.40
RAPIDFIRE Spark Plug
Part Number: 19323046
GM Other Names: F Spark Plug, 7813
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
MSRP $35.52
$21.32
MSRP $59.44
$35.68
RAPIDFIRE Spark Plug
Part Number: 88879891
GM Other Names: F Spark Plug, 13604
Description: Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
MSRP $38.80
$23.28
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