Ignition Systems
2011-2021 GM - Iridium Spark Plug
GM
12681656
1.4L turbo. Without high output. 1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$10.88
MSRP $18.14
Save $7.26
40% Off 
1994-2001 GM - Engine Crankshaft Position Sensor
GM
10456614
2.4L. 2.2L. Chevrolet. 2.2-4.
$110.42
MSRP $205.92
Save $95.50
46.4% Off 
2007-2017 GM - Ignition Switch
GM
20965947
Work with vehicle electronics to help optimize vehicle capabilities
This GM Genuine Part is designed, engineered, and tested to rigorous...
$19.54
MSRP $34.06
Save $14.52
42.6% Off 
2014-2020 GM - Ignition Lock Cylinder Case
GM
22834639
Sierra, silverado. Without power tilt. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$60.27
MSRP $110.44
Save $50.17
45.4% Off 
1991-1993 GMC - Conventional Spark Plug
GM
19418153
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.06
MSRP $4.70
Save $1.64
34.9% Off 
2015-2016 Chevrolet - Ignition and Start Switch Housing
GM
84152486
Manual trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$59.58
MSRP $109.18
Save $49.60
45.4% Off 
2011-2018 GM - Iridium Spark Plug
GM
12681655
1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.55
MSRP $17.58
Save $7.03
40% Off 
2023-2024 GM - Ignition Coil
GM
12721723
Silverado, sierra. 2.7l. Colorado. 2.7l. 2.7L turbo. Canyon. 2.7l. CT4. 2.7l.
$40.52
MSRP $64.20
Save $23.68
36.9% Off 
2017-2024 Buick - Door Lock and Ignition Key
GM
13510391
Coded. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools...
$52.05
MSRP $82.45
Save $30.40
36.9% Off 
Power Switch
GM
86550151
Silverado, sierra. With start button. 2023-26, wt, custom, custom tb, labeled 84513830. 2022-26 redesign,pro, labeled 84513830.
$34.33
MSRP $62.00
Save $27.67
44.6% Off 
1986-1988 GM - Sensor
GM
25523227
All models. 3.8L, without ho.
$36.57
MSRP $66.04
Save $29.47
44.6% Off Spark Plug
GM
88901006
Vendor:acdelco. Vendor #41-800. Platinum.
$7.09
MSRP $11.82
Save $4.73
40% Off 
2005-2009 GM - Ignition Switch with Lock Cylinder Control Solenoid
GM
25734717
Terraza, Uplander. LaCrosse. Floor shift. Relay. Montana SV6. Work with vehicle electronics to help optimize vehicle capabilities
This...
$20.72
MSRP $36.12
Save $15.40
42.6% Off 
2000 Chevrolet Tracker - Double Platinum Spark Plug
GM
19308034
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.57
MSRP $14.28
Save $5.71
40% Off 
1984-1990 GM - Ignition Coil
GM
12498335
Production HEI coil. High quality coated windings to improve durability and provide protection against internal shorts and dielectric...
$98.50
MSRP $183.68
Save $85.18
46.4% Off 
2015-2018 Chevrolet City Express - Camshaft Position Sensor O-Ring Seal
GM
19316338
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.06
MSRP $10.10
Save $4.04
40% Off 
1991-1993 Chevrolet Caprice - RAPIDFIRE Spark Plug
GM
19307139
Exc.Police. Exc.Taxi. Platinum. Vendor:acdelco. Vendor #CR43TS. Solid state suppressor, with two-piece glass and brass seal, can help...
$5.71
MSRP $9.14
Save $3.43
37.5% Off 
Engine Crankshaft Position Sensor
GM
10456555
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$42.04
MSRP $75.93
Save $33.89
44.6% Off 
Power Switch
GM
84668355
Silverado, sierra. With start button. All. 2024-26, sle, slt, at4, denali, at4, denali. 2025-26 gmc Yukon XL.
$21.39
MSRP $32.70
Save $11.31
34.6% Off 
1984-1997 GM - Ignition Distributor Rotor
GM
10496798
8 cylinder. 1995, 5.0, 5.7 & 7.4L. 5.0l, 5.7l. All models. 1991-93, 5.0 & 5.7L. V8 305. This GM Genuine Part is designed, engineered,...
$8.46
MSRP $14.10
Save $5.64
40% Off 
2004-2007 GM - Engine Crankshaft Position Sensor
GM
12574323
Malibu, Malibu Maxx. 3.5l. Relay. Terraza, Uplander. 3.5l. 3.4L. Aztek, Rendezvous. 3.5l. G6. Montana SV6. 3.5l. Helps keep engine...
$45.91
MSRP $82.89
Save $36.98
44.6% Off 
2014-2024 GM - Spark Plug Wire
GM
12716289
4.3L, 2018-19. Express, savana. 4.3l. Wire set. 6.6L gas. Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. Spark plug wire....
$19.36
MSRP $33.75
Save $14.39
42.6% Off 
1994-1995 GM - Spark Plug Wiring Harness
GM
12096439
5.7l. Durable to help transfer high voltage pulses without damage
$139.40
MSRP $259.97
Save $120.57
46.4% Off 
2014-2019 Chevrolet - Uncoded Folding Door Lock and Ignition Key
GM
13531358
Passive Entry. Exc.Remote Engine Start. Uncoded, 4 button. Provides the ability to lock or unlock the vehicle's doors, set the...
$60.39
MSRP $95.67
Save $35.28
36.9% Off 
2008-2015 GM - Ignition Switch
GM
95919456
Aveo, Aveo5. Captiva Sport. With hydraulic steering. Vue. 3.6l. Vue. 3.5l. G3. Work with vehicle electronics to help optimize vehicle...
$94.20
MSRP $175.66
Save $81.46
46.4% Off 
2015-2020 GM - Steering Column Electronic Lock
GM
23303625
With power tilt. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$610.12
MSRP $998.00
Save $387.88
38.9% Off 
2020-2022 Cadillac - On/Off Vehicle Switch
GM
13531325
CT4. CT5. Work with vehicle electronics to help optimize vehicle capabilities
Manufactured to GM OE specification for fit, form,...
$14.13
MSRP $21.59
Save $7.46
34.6% Off 
2016-2023 GM - Black Ignition Start/Stop Switch
GM
84179562
Equinox, Terrain. CT6. Malibu. XT5. Envision. Start/Stop Switch. Traverse. Work with vehicle electronics to help optimize vehicle...
$32.39
MSRP $58.50
Save $26.11
44.6% Off 
2004-2008 Chevrolet - Number 1 Spark Plug Cylinder Wire
GM
96497774
Cylinder 1. 2007-08, #1. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$28.91
MSRP $44.19
Save $15.28
34.6% Off 
2004-2005 GM - Glow Plug
GM
97326305
All models. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$10.97
MSRP $43.86
Save $32.89
75% Off 
2001-2004 GM - Engine Crankshaft Position Sensor
GM
25366549
All models. 6.6l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing...
$157.98
MSRP $294.60
Save $136.62
46.4% Off 
2007-2010 GM - Engine Crankshaft Position Sensor
GM
12613030
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$37.95
MSRP $68.55
Save $30.60
44.6% Off 
1985 Chevrolet Spectrum - Ignition Control Module
GM
89057337
Feature electronically welded lead connections to reduce heat stress failure or cold joints
Laser trimmed to provide precise values and...
$342.50
MSRP $638.70
Save $296.20
46.4% Off 
2007-2024 GM - Iridium Spark Plug
GM
12681660
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...
$10.13
MSRP $16.88
Save $6.75
40% Off 
2016-2024 Cadillac - Iridium Spark Plug
GM
12650283
3.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.49
MSRP $17.48
Save $6.99
40% Off 
Switch Cover
GM
85021790
2025-26 gmc Yukon XL driver side. fawn.
$55.35
MSRP $87.68
Save $32.33
36.9% Off 
2017-2023 GM - Glow Plug
GM
12725202
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
$27.18
MSRP $47.38
Save $20.20
42.6% Off 
1994-2005 GM - Ignition Switch
GM
26034119
Cavalier, Sunfire. All models. Without tilt wheel. 1994-98. Work with vehicle electronics to help optimize vehicle capabilities
This GM...
$73.65
MSRP $134.95
Save $61.30
45.4% Off 
2006-2010 GM - Engine Camshaft Position Sensor
GM
12598209
3.5 & 3.9L. Terraza, Uplander. 3.9l. Equinox, Torrent. 3.4l. Malibu. 3.5l. Malibu, Malibu Maxx. 3.9l. G6. 3.5l. G6. 3.9l. Aura. 3.5l....
$31.38
MSRP $56.67
Save $25.29
44.6% Off 
2019-2024 GM - Spark Plug Boot Assembly
GM
12711622
2.7L turbo.
$8.89
MSRP $14.82
Save $5.93
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