OEM GM Spark Plugs

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In order to start your GM car, pickup, van, or SUV, you first need ignition. That only happens thanks to the factory-installed spark plugs, which deliver the initial flash that combusts the air-and-fuel mixture inside your engine.

How Spark Plugs Work

That flash comes about when the spark plugs fire an arc of electricity across the gap between two leads in the head. Those gaps are precisely adjusted in order to produce the optimal spark needed for igniting the mixture inside the combustion chamber.

What if your GM vehicle is powered by a diesel engine, though? In that case, you have glow plugs instead of spark plugs. Glow plugs feature a heating element in their tip. The element ignites the fuel mist that's sprayed into the engine cylinder.

How to Spot Failing Spark Plugs

Over time, your spark plugs may become faulty. Perhaps the gaps have widened too far to generate effective sparking, or maybe the plugs have become corroded. Whenever that happens, you'll experience trouble with your engine. Signs of this include:

  • Uneven idling
  • Engine misfires
  • Problems starting your vehicle
  • Your "Check Engine" dashboard light engages

Buy Genuine GM Spark Plugs Online

Your owner's manual will detail when you need to replace your spark plugs. Be sure to replace them before they hit that distance rating, and you should be able to avoid further trouble. Your OEM makes the only spark plugs that are guaranteed to be compatible with your engine, ensuring the trustworthy performance you want. Find yours right here in our online auto parts catalog. Buy now and we'll ship your order right to your front door!

Spark Plug
Part Number: 19354417
Other Names: Conventional Spark Plug More Names
Replaces: 19158002, 19302723
Description: Conventional. Vendor:acdelco. More Info
Fits:
  • Buick:
    • Century,
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Grand Am,
    • Trans Sport
  • 12 more
MSRP $5.94 CAD
$3.61 CAD
MSRP $5.94 CAD
$3.61 CAD
Spark Plug
Part Number: 19354415
Other Names: Conventional Spark Plug More Names
Replaces: 05613246, 05613326, 19157995, 19302744, 5613957
Description: Exc.Police. Exc.Taxi. Vendor:acdelco. Vendor #CR43TS. Optional. Vendor #R45TS. Standard. More Info
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Brougham
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Commercial Chassis,
    • El Camino,
    • Impala,
    • Monte Carlo
  • GMC:
    • Caballero,
    • K1500 Pickup
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne
  • 10 more
MSRP $5.94 CAD
$3.61 CAD
MSRP $5.94 CAD
$3.61 CAD
Spark Plug
Part Number: 95519058
Other Names: Conventional Spark Plug More Names
Replaces: 93176801
Fits:
  • Saturn:
    • Astra
MSRP $19.92 CAD
$12.31 CAD
MSRP $19.92 CAD
$12.31 CAD
Spark Plug
Part Number: 19355203
Replaces: 19302735, 5569992
MSRP $5.36 CAD
$3.28 CAD
MSRP $5.36 CAD
$3.28 CAD
Spark Plug
Part Number: 19362247
Other Names: Conventional Spark Plug More Names
Replaces: 19302726, 5613796, 5614286, 88901233
Description: Standard. Aluminum Cylinder Head. Vendor:bosch. Vendor #FR3LS. More Info
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 2 more
MSRP $5.31 CAD
$3.21 CAD
MSRP $5.31 CAD
$3.21 CAD
Spark Plug
Part Number: 92457960
Other Names: Iridium Spark Plug More Names
Description: 3.6L, with bi-fuel. More Info
Fits:
  • Chevrolet:
    • Impala
MSRP $18.86 CAD
$11.41 CAD
MSRP $18.86 CAD
$11.41 CAD
Spark Plug
Part Number: 55486272
Other Names: Iridium Spark Plug More Names
Description: 1.8L. More Info
Fits:
  • Chevrolet:
    • Malibu
MSRP $21.16 CAD
$12.81 CAD
MSRP $21.16 CAD
$12.81 CAD
Spark Plug
Part Number: 12622441
Other Names: Iridium Spark Plug More Names
Description: 4.3L, 2018-22. 6.6L gas. 6.2L. without supercharger. More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV
  • Chevrolet:
    • Camaro,
    • Corvette,
    • Express 2500,
    • Express 3500,
    • Silverado 1500,
    • Silverado 1500 LD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe
  • GMC:
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL
  • 15 more
MSRP $20.14 CAD
$12.16 CAD
MSRP $20.14 CAD
$12.16 CAD
Spark Plug
Part Number: 19316339
Other Names: Double Platinum Spark Plug More Names
Fits:
  • Chevrolet:
    • City Express
MSRP $44.51 CAD
$26.45 CAD
MSRP $44.51 CAD
$26.45 CAD
Rapidfire Spark Plug
Part Number: 19323043
MSRP $11.56 CAD
$6.98 CAD
MSRP $11.56 CAD
$6.98 CAD
F Spark Plug
Part Number: 19323045
MSRP $10.59 CAD
$6.38 CAD
MSRP $10.59 CAD
$6.38 CAD
Rapidfire Spark Plug
Part Number: 19323046
MSRP $10.89 CAD
$6.58 CAD
MSRP $10.89 CAD
$6.58 CAD
Spark Plug
Part Number: 55564748
Other Names: Iridium Spark Plug More Names
Description: 2.8L. More Info
Fits:
  • Cadillac:
    • SRX
MSRP $32.07 CAD
$24.50 CAD
MSRP $32.07 CAD
$24.50 CAD
Spark Plug
Part Number: 19302728
Other Names: Conventional Spark Plug More Names
Replaces: 19158001
Fits:
  • Buick:
    • Century,
    • Regal,
    • Skylark
  • Chevrolet:
    • Beretta,
    • Corsica,
    • Lumina,
    • Monte Carlo
  • Oldsmobile:
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 8 more
MSRP $5.75 CAD
$2.99 CAD
MSRP $5.75 CAD
$2.99 CAD
F (S)Spark Plug
Part Number: 19302732
MSRP $5.86 CAD
$3.56 CAD
MSRP $5.86 CAD
$3.56 CAD
Spark Plug
Part Number: 19302733
Other Names: Conventional Spark Plug More Names
Replaces: 05613112, 5613100
Description: Standard. Vendor:acdelco. Vendor #R42XLS. More Info
Fits:
  • Buick:
    • Skyhawk
  • Chevrolet:
    • Metro,
    • Sprint,
    • Tracker
  • Pontiac:
    • Grand Am,
    • J2000 Sunbird,
    • Sunbird
  • 2 more
MSRP $5.35 CAD
$3.25 CAD
MSRP $5.35 CAD
$3.25 CAD
Double Platinum Spark Plug
Part Number: 19313641
Replaces: 19250988
MSRP $18.94 CAD
$11.41 CAD
MSRP $18.94 CAD
$11.41 CAD
Spark Plug
Part Number: 19417055
Other Names: Iridium Spark Plug More Names
Description: 4.8, 5.3 & 6.0L. More Info
Fits:
  • Chevrolet:
    • Express 1500,
    • Express 2500,
    • Express 3500
  • GMC:
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
  • 1 more
MSRP $18.90 CAD
$11.42 CAD
MSRP $18.90 CAD
$11.42 CAD
Spark Plug
Part Number: 19417095
MSRP $6.07 CAD
$3.68 CAD
MSRP $6.07 CAD
$3.68 CAD
F (S)Spark Plug
Part Number: 19418152
Replaces: 19302727, 5613904
MSRP $5.57 CAD
$3.39 CAD
MSRP $5.57 CAD
$3.39 CAD
Spark Plug
Part Number: 19418153
Other Names: Conventional Spark Plug More Names
Replaces: 19303160, 5614226
Fits:
  • GMC:
    • Syclone,
    • Typhoon
MSRP $5.91 CAD
$3.59 CAD
MSRP $5.91 CAD
$3.59 CAD
F (S)Spark Plug
Part Number: 5613086
MSRP $5.90 CAD
$3.56 CAD
MSRP $5.90 CAD
$3.56 CAD
Spark Plug
Part Number: 5613882
Replaces: 5613881
Fits:
  • Oldsmobile:
    • Cutlass Salon,
    • Cutlass Supreme
MSRP $5.00 CAD
$3.03 CAD
MSRP $5.00 CAD
$3.03 CAD
Spark Plug
Part Number: 19354417
Other Names: Conventional Spark Plug More Names
Replaces: 19158002, 19302723
Description: Conventional. Vendor:acdelco. More Info
Fits:
  • Buick:
    • Century,
    • LeSabre,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Lumina APV
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Grand Am,
    • Trans Sport
  • 12 more
MSRP $5.94 CAD
$3.61 CAD
MSRP $5.94 CAD
$3.61 CAD
Spark Plug
Part Number: 19354425
Replaces: 19157996, 19302741, 5614029
Description: Optional. Vendor:acdelco. Vendor #cr43tsm. Standard. More Info
MSRP $6.19 CAD
$3.76 CAD
MSRP $6.19 CAD
$3.76 CAD
Spark Plug
Part Number: 19354429
Other Names: Conventional Spark Plug More Names
Replaces: 19302724, 5614167, 5614257, 5614285, 91171719, 96068563
Description: Standard. Vendor:acdelco. Vendor #41-602. Vendor:NGK. Vendor #BKR6E. Vendor:nippon. Vendor #K20PR-U. More Info
Fits:
  • Chevrolet:
    • Beretta,
    • Corvette,
    • Metro,
    • Tracker
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am
  • 1 more
MSRP $5.20 CAD
$3.17 CAD
MSRP $5.20 CAD
$3.17 CAD
Spark Plug
Part Number: 19355206
MSRP $6.19 CAD
$3.76 CAD
MSRP $6.19 CAD
$3.76 CAD
Spark Plug
Part Number: 19355455
MSRP $6.07 CAD
$3.68 CAD
MSRP $6.07 CAD
$3.68 CAD
Spark Plug
Part Number: 19382849
MSRP $5.84 CAD
$3.54 CAD
MSRP $5.84 CAD
$3.54 CAD
F (S)Spark Plug
Part Number: 19385365
Replaces: 19310648
MSRP $11.75 CAD
$7.09 CAD
MSRP $11.75 CAD
$7.09 CAD
F (S)Spark Plug
Part Number: 19385367
Replaces: 1559459, 19310650
MSRP $5.90 CAD
$3.59 CAD
MSRP $5.90 CAD
$3.59 CAD
Spark Plug
Part Number: 25186682
Other Names: Conventional Spark Plug More Names
Description: 2009-11. More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
  • Pontiac:
    • G3
MSRP $15.75 CAD
$9.52 CAD
MSRP $15.75 CAD
$9.52 CAD
Spark Plug
Part Number: 12662396
Other Names: Iridium Spark Plug More Names
Description: Coupe, 3.6L with twin-turbo. More Info
Fits:
  • Cadillac:
    • ATS,
    • CT4,
    • CTS,
    • XTS
MSRP $19.32 CAD
$11.65 CAD
MSRP $19.32 CAD
$11.65 CAD
Spark Plug
Part Number: 12664824
Other Names: Iridium Spark Plug More Names
Fits:
  • Chevrolet:
    • Corvette
MSRP $38.82 CAD
$23.44 CAD
MSRP $38.82 CAD
$23.44 CAD
Spark Plug
Part Number: 12646780
Other Names: Iridium Spark Plug More Names
Description: Coupe, 3.6L without twin-turbo. Sedan, 3.6L, 3.6L twin-turbo, without twin-turbo. More Info
Fits:
  • Buick:
    • LaCrosse,
    • Regal Sportback
  • Cadillac:
    • ATS,
    • CT6,
    • CTS,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado
  • GMC:
    • Acadia,
    • Canyon
  • 7 more
MSRP $19.32 CAD
$11.65 CAD
MSRP $19.32 CAD
$11.65 CAD
Spark Plug
Part Number: 12592619
Other Names: Double Platinum Spark Plug More Names
Description: 4.4L. More Info
Fits:
  • Cadillac:
    • STS,
    • XLR
MSRP $22.33 CAD
$13.48 CAD
MSRP $22.33 CAD
$13.48 CAD
Spark Plug
Part Number: 12688094
Other Names: Iridium Spark Plug More Names
Description: 2.7L turbo. 1.3L turbo. More Info
Fits:
  • Buick:
    • Encore GX
  • Cadillac:
    • CT4
  • Chevrolet:
    • Silverado 1500,
    • Trailblazer
  • GMC:
    • Sierra 1500
MSRP $23.37 CAD
$14.10 CAD
MSRP $23.37 CAD
$14.10 CAD
Spark Plug
Part Number: 12679800
MSRP $19.87 CAD
$12.03 CAD
MSRP $19.87 CAD
$12.03 CAD
Double Platinum Spark Plug
Part Number: 12680073
MSRP $21.47 CAD
$12.98 CAD
MSRP $21.47 CAD
$12.98 CAD
Spark Plug
Part Number: 12681664
Options: Left, Right
Other Names: Iridium Spark Plug More Names
Replaces: 12565030, 12568387, 24504873, 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. More Info
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • LeSabre,
    • Lucerne,
    • Park Avenue,
    • Regal,
    • Rendezvous,
    • Riviera,
    • Terraza
  • Chevrolet:
    • Camaro,
    • Equinox,
    • Express 1500,
    • Impala,
    • Lumina,
    • Malibu,
    • Monte Carlo,
    • Silverado 1500,
    • Uplander,
    • Venture
  • GMC:
    • Savana 1500,
    • Sierra 1500
  • Oldsmobile:
    • 88,
    • 98,
    • Alero,
    • Intrigue,
    • LSS,
    • Regency,
    • Silhouette
  • Pontiac:
    • Aztek,
    • Bonneville,
    • Firebird,
    • G6,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Torrent
  • Saturn:
    • Relay
  • 32 more
MSRP $20.14 CAD
$12.16 CAD
MSRP $20.14 CAD
$12.16 CAD
Spark Plug
Part Number: 12637197
Other Names: Iridium Spark Plug More Names
Fits:
  • Chevrolet:
    • Spark,
    • Volt
MSRP $20.14 CAD
$12.16 CAD
MSRP $20.14 CAD
$12.16 CAD
Spark Plug
Part Number: 12681663
Other Names: Iridium Spark Plug More Names
Replaces: 12569190, 12598004, 12599232, 12625058, 25337472
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
  • 21 more
MSRP $19.72 CAD
$11.94 CAD
MSRP $19.72 CAD
$11.94 CAD
Spark Plug
Part Number: 12578277
Replaces: 12561454
Description: Vendor:acdelco. Vendor #41-983. 8.1L. More Info
Fits:
  • Chevrolet:
    • Avalanche 2500,
    • Express 3500,
    • Silverado 2500 HD,
    • Silverado 2500 HD Classic,
    • Silverado 3500,
    • Silverado 3500 Classic,
    • Suburban 2500
  • GMC:
    • Savana 3500,
    • Sierra 2500 HD,
    • Sierra 2500 HD Classic,
    • Sierra 3500,
    • Sierra 3500 Classic,
    • Yukon XL 2500
  • 8 more
MSRP $18.69 CAD
$9.72 CAD
MSRP $18.69 CAD
$9.72 CAD
Conventional Spark Plug
Part Number: 19354430
Replaces: 19157991, 19300873
MSRP $5.29 CAD
$3.18 CAD
MSRP $5.29 CAD
$3.18 CAD
Spark Plug
Part Number: 19422132
MSRP $5.35 CAD
$3.25 CAD
MSRP $5.35 CAD
$3.25 CAD
Spark Plug
Part Number: 19422133
MSRP $5.65 CAD
$3.42 CAD
MSRP $5.65 CAD
$3.42 CAD
Spark Plug
Part Number: 19354427
Other Names: Conventional Spark Plug More Names
Replaces: 19157994, 19301654, 5613191
Description: Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. More Info
Fits:
  • Buick:
    • Regal,
    • Riviera
  • Chevrolet:
    • Camaro,
    • Monte Carlo
  • Pontiac:
    • Firebird
MSRP $5.89 CAD
$3.60 CAD
MSRP $5.89 CAD
$3.60 CAD
Spark Plug
Part Number: 19301809
Replaces: 19244466, 19250981, 88901015
MSRP $20.97 CAD
$10.90 CAD
MSRP $20.97 CAD
$10.90 CAD
Spark Plug
Part Number: 19308032
Replaces: 19145294, 19238463, 19250970, 25332827
Description: Rapid Fire. More Info
MSRP $10.88 CAD
$6.55 CAD
MSRP $10.88 CAD
$6.55 CAD
Spark Plug
Part Number: 19362247
Other Names: Conventional Spark Plug More Names
Replaces: 19302726, 5613796, 5614286, 88901233
Description: Standard. Aluminum Cylinder Head. Vendor:bosch. Vendor #FR3LS. More Info
Fits:
  • Buick:
    • Skylark
  • Chevrolet:
    • Beretta
  • Oldsmobile:
    • Achieva,
    • Cutlass Calais,
    • Cutlass Supreme
  • Pontiac:
    • Grand Am,
    • Grand Prix
  • 2 more
MSRP $5.31 CAD
$3.21 CAD
MSRP $5.31 CAD
$3.21 CAD
Spark Plug
Part Number: 19354432
Other Names: Conventional Spark Plug More Names
Replaces: 19157984, 19157988, 19157990, 19300383, 19302739, 19310655
Description: Optional. Vendor:acdelco. Vendor #R44T8. More Info
Fits:
  • Chevrolet:
    • C/K Pickup,
    • G20,
    • G30,
    • P20,
    • P30,
    • R20,
    • R30,
    • R3500,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G2500,
    • G3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R2500 Pickup,
    • R3500 Pickup,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K2500,
    • V2500,
    • V3500
  • 27 more
MSRP $5.90 CAD
$3.60 CAD
MSRP $5.90 CAD
$3.60 CAD
Spark Plug
Part Number: 21025102
Other Names: Conventional Spark Plug More Names
Replaces: 21021362, 21024774
Fits:
  • Saturn:
    • SC1,
    • SC2,
    • SL,
    • SL1,
    • SL2,
    • SW1,
    • SW2
  • 2 more
MSRP $7.73 CAD
$4.61 CAD
MSRP $7.73 CAD
$4.61 CAD
Spark Plug
Part Number: 12621258
Replaces: 12563707, 12571164, 12609877
Description: Vendor:acdelco. Vendor #41-985. 6.0L. 5.3L. 6.2L without supercharger. Iridium. 6.0 & 6.2L. Order Part# 19417055 2008-2010... More Info
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • Impala,
    • 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,
    • Tahoe,
    • Trailblazer,
    • Trailblazer EXT
  • GMC:
    • Canyon,
    • Envoy,
    • Envoy XL,
    • Envoy XUV,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • 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
  • 56 more
Not For Sale
Not For Sale
Spark Plug
Part Number: 12680076
Other Names: Iridium Spark Plug More Names
Replaces: 12642791
Description: With twin-turbo. More Info
Fits:
  • Cadillac:
    • CTS,
    • XTS
MSRP $19.40 CAD
$11.69 CAD
MSRP $19.40 CAD
$11.69 CAD
Spark Plug
Part Number: 19300382
Other Names: Conventional Spark Plug More Names
Replaces: 19157983
Description: Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head. More Info
Fits:
  • Buick:
    • Century,
    • Skylark
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • Camaro,
    • Caprice,
    • Celebrity,
    • Citation II,
    • Corvette,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • K5 Blazer,
    • Lumina APV,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R30,
    • S10,
    • S10 Blazer,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R20,
    • Suburban V10,
    • Suburban V20,
    • V10,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban R1500,
    • Suburban R2500,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Silhouette
  • Pontiac:
    • 6000,
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne,
    • Trans Sport
  • 65 more
MSRP $6.07 CAD
$3.68 CAD
MSRP $6.07 CAD
$3.68 CAD
Spark Plug
Part Number: 19354418
Other Names: Conventional Spark Plug More Names
Replaces: 19157998, 19302729
Description: Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. More Info
Fits:
  • Buick:
    • Century,
    • Regal,
    • Skyhawk
  • Cadillac:
    • Cimarron
  • Chevrolet:
    • Beretta,
    • Cavalier,
    • Celebrity,
    • Corsica,
    • Lumina
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Supreme,
    • Firenza
  • Pontiac:
    • 6000,
    • Grand Prix,
    • Sunbird
  • 11 more
MSRP $5.66 CAD
$3.43 CAD
MSRP $5.66 CAD
$3.43 CAD
Spark Plug
Part Number: 12642722
Other Names: Iridium Spark Plug More Names
Description: 6.2L supercharged. 6.2L. with supercharger. More Info
Fits:
  • Cadillac:
    • CTS
  • Chevrolet:
    • Camaro,
    • Corvette
MSRP $19.95 CAD
$12.05 CAD
MSRP $19.95 CAD
$12.05 CAD
Spark Plug
Part Number: 19354423
Other Names: Conventional Spark Plug More Names
Replaces: 19310643, 5613522
Description: Optional. Vendor:acdelco. Vendor #R43XLS. More Info
Fits:
  • Chevrolet:
    • Nova,
    • S10,
    • Spectrum,
    • Sprint
  • GMC:
    • S15
  • Pontiac:
    • Sunbird
  • 1 more
MSRP $5.40 CAD
$3.31 CAD
MSRP $5.40 CAD
$3.31 CAD
Spark Plug
Part Number: 19307139
Other Names: Rapidfire Spark Plug More Names
Replaces: 19145283, 19238452, 19250960, 25164639
Description: Exc.Police. Exc.Taxi. Platinum. Vendor:acdelco. Vendor #CR43TS. More Info
Fits:
  • Chevrolet:
    • Caprice
MSRP $11.53 CAD
$6.94 CAD
MSRP $11.53 CAD
$6.94 CAD
Spark Plug
Part Number: 19307138
Other Names: Rapidfire Spark Plug More Names
Replaces: 19145284, 19238453, 19250961, 25164640
Description: Rapid Fire. Vendor:acdelco. Vendor #CR43TS. Police. Taxi. More Info
Fits:
  • Chevrolet:
    • Caprice
MSRP $11.53 CAD
$6.94 CAD
MSRP $11.53 CAD
$6.94 CAD
Spark Plug
Part Number: 19355200
MSRP $5.58 CAD
$3.38 CAD
MSRP $5.58 CAD
$3.38 CAD
Spark Plug
Part Number: 19300872
Options: Left, Right
Other Names: Double Platinum Spark Plug More Names
Replaces: 12597464
Description: Platinum. Vendor:acdelco. Vendor #41-990. 2.8 & 3.6L. 3.0 & 3.6L. 2nd Design. More Info
Fits:
  • Buick:
    • Enclave,
    • LaCrosse,
    • Rendezvous
  • Cadillac:
    • CTS,
    • SRX,
    • STS
  • Chevrolet:
    • Equinox,
    • Malibu,
    • Traverse
  • GMC:
    • Acadia
  • Pontiac:
    • G6,
    • G8,
    • Torrent
  • Saturn:
    • Aura,
    • Outlook,
    • Vue
  • 11 more
MSRP $20.97 CAD
$10.90 CAD
MSRP $20.97 CAD
$10.90 CAD
Spark Plug
Part Number: 96130723
Other Names: Conventional Spark Plug More Names
Description: Sedan, 2007-08. More Info
Fits:
  • Chevrolet:
    • Aveo,
    • Aveo5
MSRP $18.93 CAD
$11.42 CAD
MSRP $18.93 CAD
$11.42 CAD
Spark Plug
Part Number: 19301813
Other Names: Double Platinum Spark Plug More Names
Replaces: 19158036, 19158039, 19208529, 19208531, 19244473, 19244474, 19301321, 25163148, 25166821
Description: 3.4L. Platinum. Vendor:acdelco. Vendor #41-943. Vendor #41-940. More Info
Fits:
  • Buick:
    • Century,
    • Commercial Chassis,
    • Regal,
    • Roadmaster,
    • Skylark
  • Cadillac:
    • Fleetwood
  • Chevrolet:
    • Beretta,
    • Camaro,
    • Caprice,
    • Corsica,
    • Corvette,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Malibu,
    • Monte Carlo,
    • Venture
  • Oldsmobile:
    • Achieva,
    • Alero,
    • Cutlass,
    • Cutlass Supreme,
    • Silhouette
  • Pontiac:
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Montana,
    • Trans Sport
  • 22 more
MSRP $18.16 CAD
$10.94 CAD
MSRP $18.16 CAD
$10.94 CAD
Spark Plug
Part Number: 19301808
Other Names: Double Platinum Spark Plug More Names
Replaces: 19158032, 19208524, 19244465
Description: Platinum. Vendor:acdelco. Vendor #41-906. More Info
Fits:
  • Buick:
    • Commercial Chassis,
    • Roadmaster
  • Cadillac:
    • Fleetwood
  • Chevrolet:
    • Camaro,
    • Caprice,
    • Commercial Chassis,
    • Corvette,
    • Impala
  • Pontiac:
    • Firebird
  • 4 more
MSRP $21.09 CAD
$10.65 CAD
MSRP $21.09 CAD
$10.65 CAD
Spark Plug
Part Number: 19308033
Other Names: Rapidfire Spark Plug More Names
Replaces: 19145295, 19238464, 19250971, 25332828
Description: Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. More Info
Fits:
  • Buick:
    • Century
  • Chevrolet:
    • Corvette
  • Pontiac:
    • Grand Prix
MSRP $11.53 CAD
$6.94 CAD
MSRP $11.53 CAD
$6.94 CAD
Spark Plug
Part Number: 12680074
Other Names: Iridium Spark Plug More Names
Replaces: 12627160
Description: 2016-20, 2.5L. Sedan, 2.5L, 2.0L turbo, 2.5L. More Info
Fits:
  • Buick:
    • Envision,
    • LaCrosse
  • Cadillac:
    • ATS
  • Chevrolet:
    • Blazer,
    • Colorado,
    • Impala,
    • Malibu,
    • Malibu Limited
  • GMC:
    • Acadia,
    • Canyon
  • 5 more
MSRP $18.42 CAD
$11.14 CAD
MSRP $18.42 CAD
$11.14 CAD
Spark Plug
Part Number: 12681661
Other Names: Iridium Spark Plug More Names
Replaces: 12607280
Description: Vendor:acdelco. Vendor #41-105. 2.2L. Coupe,. 2003-06. Vendor #41-981. More Info
Fits:
  • Chevrolet:
    • Cavalier,
    • Classic,
    • Cobalt,
    • HHR,
    • Malibu
  • Oldsmobile:
    • Alero
  • Saturn:
    • Ion,
    • L100,
    • L200,
    • L300,
    • LW1,
    • LW200,
    • Vue
  • 8 more
MSRP $20.15 CAD
$12.16 CAD
MSRP $20.15 CAD
$12.16 CAD
Spark Plug
Part Number: 19301812
Other Names: Double Platinum Spark Plug More Names
Replaces: 19158038, 19208530, 19244472, 25165715
Description: Platinum. More Info
Fits:
  • Chevrolet:
    • Cavalier,
    • S10
  • GMC:
    • S15,
    • Sonoma
  • Pontiac:
    • Sunfire
MSRP $18.15 CAD
$10.94 CAD
MSRP $18.15 CAD
$10.94 CAD
Spark Plug
Part Number: 12680072
Other Names: Iridium Spark Plug More Names
Description: 6.0L. Iridium. Vendor:acdelco. Vendor #41-985. More Info
Fits:
  • Cadillac:
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Avalanche,
    • Avalanche 1500,
    • Camaro,
    • Caprice,
    • Colorado,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • 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,
    • Sierra 1500,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Yukon,
    • Yukon XL 1500,
    • Yukon XL 2500
  • Hummer:
    • H3,
    • H3T
  • Pontiac:
    • G8
  • 29 more
MSRP $19.34 CAD
$11.65 CAD
MSRP $19.34 CAD
$11.65 CAD
Spark Plug
Part Number: 12681665
Options: Left, Right
Other Names: Iridium Spark Plug More Names
Replaces: 12607234, 19256067, 25162555, 25162556, 25315018, 89017883
Description: 5.3L. Vendor:acdelco. Vendor #41-993. 4.3L, 2008-14. Platinum. 5.7L. 6.0L. 4.3L, 2003-2007. 6.0 & 6.2L. More Info
Fits:
  • Buick:
    • LaCrosse,
    • Rainier
  • Cadillac:
    • CTS,
    • Escalade,
    • Escalade ESV,
    • Escalade EXT
  • Chevrolet:
    • Astro,
    • Avalanche 1500,
    • Avalanche 2500,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • 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,
    • 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
  • 62 more
MSRP $20.14 CAD
$12.16 CAD
MSRP $20.14 CAD
$12.16 CAD
Spark Plug
Part Number: 12681658
Other Names: Iridium Spark Plug More Names
Replaces: 12590701, 12617309, 12620540
Description: 2.4l. 3.0L. 2.0L turbocharged. More Info
Fits:
  • Buick:
    • LaCrosse,
    • Regal,
    • Verano
  • Chevrolet:
    • Captiva Sport,
    • Cobalt,
    • Equinox,
    • HHR,
    • Impala,
    • Malibu
  • GMC:
    • Terrain
  • Pontiac:
    • Solstice
  • Saturn:
    • Sky
  • 7 more
MSRP $21.15 CAD
$12.81 CAD
MSRP $21.15 CAD
$12.81 CAD
Spark Plug
Part Number: 19382850
MSRP $5.54 CAD
$3.39 CAD
MSRP $5.54 CAD
$3.39 CAD
Spark Plug
Part Number: 19354419
MSRP $5.99 CAD
$3.65 CAD
MSRP $5.99 CAD
$3.65 CAD
Spark Plug
Part Number: 19354421
Other Names: Conventional Spark Plug More Names
Replaces: 19157987, 19301658
Fits:
  • Pontiac:
    • Firebird,
    • Grand Prix
MSRP $5.05 CAD
$3.09 CAD
MSRP $5.05 CAD
$3.09 CAD
Spark Plug
Part Number: 19360569
Replaces: 19145289, 19238458, 19250966, 19298363, 25171346
MSRP $11.05 CAD
$6.67 CAD
MSRP $11.05 CAD
$6.67 CAD
Spark Plug
Part Number: 19354426
MSRP $5.23 CAD
$3.18 CAD
MSRP $5.23 CAD
$3.18 CAD
Spark Plug
Part Number: 19302742
Other Names: Conventional Spark Plug More Names
Fits:
  • Cadillac:
    • Brougham
  • Chevrolet:
    • Camaro
  • Pontiac:
    • Firebird
MSRP $5.82 CAD
$3.53 CAD
MSRP $5.82 CAD
$3.53 CAD
Spark Plug
Part Number: 19301805
Replaces: 19158037, 19208527, 19244462, 25164048, 5614289
Fits:
  • Buick:
    • Skylark
  • Oldsmobile:
    • Achieva
  • Pontiac:
    • Grand Am,
    • Sunfire
MSRP $21.09 CAD
$12.75 CAD
MSRP $21.09 CAD
$12.75 CAD
Spark Plug
Part Number: 19308037
Replaces: 19238475, 19250982, 88901016
MSRP $14.45 CAD
$8.71 CAD
MSRP $14.45 CAD
$8.71 CAD
Spark Plug
Part Number: 19418131
Replaces: 19250998, 88901035
MSRP $14.93 CAD
$9.03 CAD
MSRP $14.93 CAD
$9.03 CAD

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