Ignition Systems
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Conventional Spark Plug
Part Number: 21025103
GM Other Names: Spark Plug
Replaces: 21024775
Description: Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
Fits:
- Saturn:
- SC,
- SC1,
- SC2,
- SL,
- SL1,
$127.27
Black On/Off Vehicle Switch
Part Number: 84588238
GM Notes: Included with right side trim panel.
Other Names: Ignition Switch
Description: Envision. Traverse. CT6. Work with vehicle electronics to help optimize vehicle capabilities
Manufactured to GM OE specification...
Fits:
- Buick:
- Envision
- Cadillac:
- CT6,
- XT5,
- XT6
- Chevrolet:
- Equinox,
$50.00
Switch
Part Number: 84856306
GM Replaces: 12450139, 15142952, 15823541, 20980414, 84663295, 84707361
Description: ACDelco Ignition and Start Switch (Part Number: 84856306 ) is an ACDelco ignition/start switch assembly intended as a high-quality...
Fits:
- Chevrolet:
- Malibu
- Pontiac:
- G6
- Saturn:
- Aura
MSRP $67.34
$39.35
Ignition Coil
Part Number: 19418102
GM Other Names: Ignition Coil
Replaces: 12566569, 12583514, 12590954, 12613057, 12629037
Description: ACDelco Ignition Coil (Part Number: 19418102 ) is an OE-quality ignition coil designed to convert low-voltage battery power into...
Fits:
- Buick:
- Enclave,
- LaCrosse,
- Rendezvous
- Cadillac:
- CTS,
- SRX,
MSRP $172.56
$94.47
Cable Set
Part Number: 19433890
GM Other Names: Plug Wire Set, Spark Plug Wire Set, W (S)Wire Kit
Replaces: 12192092, 12192363, 19351573, 88984265
Description: GM Genuine Parts Spark Plug Wire Set (Part Number: 19433890 ) is a set of ignition lead wires for routing high-voltage spark energy...
Fits:
- Chevrolet:
- Astro,
- Blazer,
- C1500,
- Express 1500,
- Express 2500,
MSRP $231.26
$126.03
Camshaft Position Sensor
Part Number: 19420911
GM Other Names: Sensor
Replaces: 12561211, 19420372
Description: ACDelco Camshaft Position Sensor (Part Number: 19420911 ) is a sensor that provides camshaft position data to the engine control...
Fits:
- Buick:
- Rainier
- Cadillac:
- CTS,
- Escalade,
- Escalade ESV,
- Escalade EXT
MSRP $129.71
$71.01
Contact
Part Number: 84870459
GM Other Names: Key
Replaces: 12450405, 12450406, 12450407, 12451542, 12451543, 15828345, 15828346, 15828347, 15828348, 19207811, 23372324, 25674624, 88891358, 88950013, 88950014, 88956702, 88956704, 88956705
Description: ACDelco Door Lock and Ignition Key (Part Number: 84870459 ) is an uncoded key assembly for driver or door lock and ignition lock...
Fits:
- Buick:
- Park Avenue
MSRP $60.59
$40.37
Ignition Switch Bolt
Part Number: 21044256
GM Other Names: Combo Switch Bolt, Lock Assembly Bolt, Bearing
Fits:
- Saturn:
- SC1,
- SC2,
- SL,
- SL1,
- SL2,
$65.91
Lock Cylinder
Part Number: 21171128
GM Other Names: Ignition Lock Cylinder, Cylinder
Description: Saturn.
Fits:
- Saturn:
- SC,
- SC1,
- SC2,
- SL,
- SL1,
$50.74
M10 x 1.2 x 45 Bolt
Part Number: 24246172
GM Other Names: Roll Bar Bolt
Replaces: 10166386, 24203265, 24233360
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Cadillac:
- XLR
MSRP $12.66
$10.10
Key
Part Number: 25558423
GM Notes: Order by color or key code.
Other Names: Wrench
Description: With nut type lock.
Fits:
- Buick:
- Regal
MSRP $40.92
$29.55
Ignition Coil
Part Number: 25182496
GM Other Names: Ignition Coil, d519c
Replaces: 96253555
Description: ACDelco Ignition Coil (Part Number: 25182496 ) is an ignition coil assembly designed to deliver high-voltage pulses to the spark...
Fits:
- Chevrolet:
- Aveo,
- Aveo5
MSRP $216.06
$117.74
Ignition Switch
Part Number: 25757645
GM Notes: Included with steering column.
Other Names: Ignition Switch, d1462f
Description: ACDelco Ignition Switch (Part Number: 25757645 ) Function: Ignition and start switch assembly interacts with vehicle electrical...
Fits:
- Buick:
- Lucerne
- Cadillac:
- DTS
- Chevrolet:
- Impala,
- Impala Limited,
- Monte Carlo
MSRP $37.42
$24.31
Diesel Engine Combustion Air Heater Glow Plug
Part Number: 24000504
GM Other Names: Glow Plug, 73g
Replaces: 55490594
Description: ACDelco Professional Diesel Engine Combustion Air Heater Glow Plug (Part Number: 24000504 ) is a glow plug assembly designed for...
Fits:
- Chevrolet:
- Silverado 1500,
- Silverado 1500 LTD
- GMC:
- Sierra 1500,
- Sierra 1500 Limited
MSRP $31.69
$20.58
Coil
Part Number: 25206788
GM Replaces: 12578224, 12589623, 12629646, 12638824
Fits:
- Buick:
- LaCrosse,
- Regal,
- Verano
- Chevrolet:
- Captiva Sport,
- Cobalt,
MSRP $76.08
$44.46
Engine Crankshaft Position Sensor
Part Number: 25366549
GM Other Names: Crankshaft Position Sensor, 10944
Replaces: 25339320, 97249413
Description: ACDelco Engine Crankshaft Position Sensor (Part Number: 25366549 ) is an engine sensor that provides crankshaft position data for...
Fits:
- Chevrolet:
- Silverado 2500 HD,
- Silverado 3500
- GMC:
- Sierra 2500 HD,
- Sierra 3500
MSRP $294.60
$160.55
Coil
Part Number: 12735943
GM Replaces: 25186687, 55561655, 55584404, 96476983
Description: Sonic. 1.8l. Cruze, Cruze Limited. 1.8l. Aveo, Aveo5. G3.
Fits:
- Chevrolet:
- Aveo,
- Aveo5,
- Cruze,
- Cruze Limited,
- Sonic
MSRP $243.94
$132.94
Ignition Lock Housing
Part Number: 22832313
GM Other Names: Ignition Housing
Description: Auto trans, with alarm. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Camaro
$41.28
Ignition Relay
Part Number: 84095362
GM Notes: Included with junction block. Order by description.
Other Names: Relay
Description: Rear body. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Encore,
- Encore GX
- Chevrolet:
- Trax
MSRP $18.78
$13.14
Black Ignition Lock Cylinder
Part Number: 07840574
GM Notes: Included with steering column assembly. order by description.
Applications: W/TILT.
Other Names: Ignition Lock Cylinder, d1414b
Description: GM Genuine Parts Black Ignition Lock Cylinder (Part Number: 7840574 ) is an OE ignition lock cylinder assembly used for steering...
Fits:
- Buick:
- Electra,
- LeSabre,
- Regal,
- Skyhawk,
- Skylark,
MSRP $93.23
$61.24
Jet Black Ignition Lock Cylinder Opening Cover
Part Number: 42570986
GM Other Names: Lock Cover
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Spark
MSRP $5.22
$4.45
Housing
Part Number: 42722004
GM Other Names: F (S)Housing
Replaces: 42573635, 42672624
Description: Sonic. Without shifter interlock brk,trans. Labeled 42573635.
Fits:
- Chevrolet:
- Spark
MSRP $130.54
$71.46
Galvano Silver Ignition Switch
Part Number: 84009393
GM Other Names: Start Button
Description: ACDelco Galvano Silver Ignition Switch (Part Number: 84009393 ) is an ignition on/off switch assembly for select models. Master...
Fits:
- Buick:
- Enclave
MSRP $61.30
$35.82
Switch Bezel
Part Number: 42809310
GM Other Names: F Pad
Description: 2024-25, driver side.
Fits:
- Cadillac:
- XT4
$34.41
Cylinder Cover
Part Number: 42666170
GM Other Names: F (S)Cover
Replaces: 42622156
Description: ACDelco Cylinder Cover (Part Number: 42666170 ) is an ignition lock cylinder cover used on vehicles without keyless start....
Fits:
- Chevrolet:
- Trax
MSRP $52.94
$35.27
Camshaft Position Actuator Magnet Gasket
Part Number: 55499462
GM Notes: Included with solenoid. Included with upper timing cover.
Other Names: Upper Timing Cover Seal
Description: 2019. 2.0L. 2020. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Envision
- Cadillac:
- CT6,
- XT4,
- XT5,
- XT6
MSRP $4.02
$3.43
Ignition Switch with Key Alarm Switch
Part Number: 26068757
GM Notes: Order By Description.
Other Names: Ignition Switch, d1491d
Description: With console. Buick. Pontiac. All. Regal. Work with vehicle electronics to help optimize vehicle capabilities
This GM Genuine Part is...
Fits:
- Buick:
- Century,
- Regal,
- Riviera
- Pontiac:
- Grand Prix
$217.31
Ignition Switch
Part Number: 26075234
GM Other Names: Ignition Switch, d1416d
Description: Without tilt wheel. Astro, Safari. All. 1996-05 without tilt. Work with vehicle electronics to help optimize vehicle capabilities
Fits:
- Chevrolet:
- Astro,
- Express 1500,
- Express 2500,
- Express 3500,
- P30
MSRP $72.98
$42.65
Ignition Switch with Key Alarm Switch
Part Number: 26030594
GM Other Names: Ignition Switch, d1482d
Description: Aurora, riveria. Key alarm. Work with vehicle electronics to help optimize vehicle capabilities
Fits:
- Buick:
- Riviera
- Oldsmobile:
- Aurora
MSRP $147.02
$80.48
Galvano Silver Ignition Switch
Part Number: 84255053
GM Other Names: Start Button
Replaces: 22842243
Description: Silver. ATS. Triangle. Coupe, 2015-2017. Sedan,. CTS. Coupe, 2018-19. Work with vehicle electronics to help optimize vehicle capabilities
Fits:
- Cadillac:
- ATS,
- CTS
MSRP $72.72
$42.49
Switch Cover
Part Number: 85021793
GM Other Names: Ignition Switch Bezel, F (S)Cover
Description: 2025 gmc Yukon XL driver side. black/white.
Fits:
- GMC:
- Yukon,
- Yukon XL
MSRP $140.59
$87.74
F (S)Switch
Part Number: 84923613
GM Replaces: 23355467
Description: Bolt. 2017-21. Volt.
Fits:
- Chevrolet:
- Bolt EV,
- Volt
MSRP $51.33
$34.19
Door Lock and Ignition Key
Part Number: 23372321
GM Other Names: Key
Replaces: 02852063, 02852065, 15018964, 15018965, 15026222, 15026223, 15028528, 15029528, 15033286, 15079519, 19120647, 19120648, 21170863, 23319437, 2852058, 88937314, 89022667, 89022867, 89046264
Description: ACDelco Door Lock and Ignition Key (Part Number: 23372321 ) is an uncoded door lock and ignition key assembly. Function:...
Fits:
- Cadillac:
- Escalade
- Chevrolet:
- Impala,
- Tahoe
- GMC:
- Yukon
MSRP $20.80
$15.41
Door Lock and Ignition Key
Part Number: 23372322
GM Other Names: Key, DR LK & IGN LK (UNCODED) (GM LOGO)
Replaces: 12451816, 15282677, 15286816, 15286817, 15289761, 15296738, 15296739, 15824467, 15824468, 15824469, 15824470, 15824471, 15839371, 15839372, 15850970, 15850971, 15871575, 15871576, 15884213, 15898567, 15921351, 15940307, 19177418, 19207415, 20871094, 20871095, 20871320, 20985619, 23223178, 23223179, 23223180, 23223181, 23223182, 23223183, 23234400, 23234896, 23240024, 23240428, 23258900, 23267471, 23277037, 23318166, 23322097, 23322099, 23326447, 25847343, 25865394, 25881061, 25881063, 88957992, 89024142, 89024363
Description: ACDelco Door Lock and Ignition Key (Part Number: 23372322 ) is an uncut door lock and ignition key assembly that requires...
Fits:
- Buick:
- Enclave
- Chevrolet:
- HHR,
- Impala Limited
- GMC:
- Acadia,
- Acadia Limited
MSRP $66.96
$39.13
Ignition and Start Switch Housing
Part Number: 84714721
GM Other Names: F (S)Housing
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Colorado
- GMC:
- Canyon
MSRP $94.20
$55.05
Switch
Part Number: 84719049
GM Other Names: F (S)Switch
Description: 2024-25, upper trim, auto stop-go, without lane keep.
Fits:
- Cadillac:
- Escalade,
- Escalade ESV
MSRP $32.77
$24.27
Start Button
Part Number: 86571082
GM Other Names: F Molding
Replaces: 86551067
Description: Lt, rst, lt tb, ltz, zr2, hc.
Fits:
- Chevrolet:
- Silverado 1500
$2,048.03
Ignition Switch
Part Number: 26034119
GM Notes: Included with steering column.
Other Names: Ignition Switch, d1480c
Description: ACDelco Ignition Switch (Part Number: 26034119 ) is an OEM ignition & start switch assembly for older Cavalier/Sunfire models...
Fits:
- Buick:
- Skylark
- Chevrolet:
- Cavalier
- Oldsmobile:
- Achieva,
- Cutlass
- Pontiac:
- Grand Am,
MSRP $131.65
$72.07
Ignition Coil Bracket
Part Number: 55591304
GM Other Names: Support Bracket
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Buick:
- Cascada
MSRP $12.24
$8.56
Iridium Spark Plug
Part Number: 55564748
GM Other Names: Spark Plug
Description: 2.8L. Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium...
Fits:
- Cadillac:
- SRX
$48.59
Black Ignition and Start Switch
Part Number: 42742108
GM Notes: Order By Color.
Other Names: F (S)Switch
Replaces: 42642923, 9060197
Description: ACDelco Black Ignition and Start Switch (Part Number: 42742108 ) is an ignition & start switch in black finish designed for...
Fits:
- Buick:
- LaCrosse
- Chevrolet:
- Trax
$56.64
Ignition Switch
Part Number: 95919456
GM Notes: Included with lock housing. Included with steering column.
Other Names: Ignition Switch
Replaces: 96628500
Description: ACDelco Ignition Switch (Part Number: 95919456 ) is an ignition and start switch assembly that interfaces with vehicle electronics...
Fits:
- Chevrolet:
- Aveo,
- Aveo5,
- Captiva Sport
- Pontiac:
- G3
- Saturn:
- Vue
MSRP $171.38
$93.82
Ignition Lock Solenoid
Part Number: 96990611
GM Notes: Included with lock housing.
Other Names: Solenoid
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fits:
- Chevrolet:
- Aveo,
- Aveo5
MSRP $68.00
$43.27
Glow Plug
Part Number: 97326305
GM Other Names: Glow Plug, 63g
Description: ACDelco Glow Plug (Part Number: 97326305 ) is a glow plug for diesel engine cold-start assistance. Function: Heats...
Fits:
- Cadillac:
- Escalade,
- Escalade ESV,
- Escalade EXT
- Chevrolet:
- Avalanche 1500,
- Avalanche 2500,
MSRP $43.86
$25.63
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