Ignition Systems
availability
Heated Oxygen Sensor
GM
10496122
All models. 2.5l. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing...
$21.84
MSRP $37.02
Save $15.18
41% Off 
M5x.8x15.5mm Multi-Purpose Bolt
GM
11517094
Hummer H2. 2008-09, delphi. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$6.80
MSRP $10.11
Save $3.31
32.7% Off 
Spark Plug Boot
GM
12698494
1.3L turbo. Durable boot seal helps protect against moisture and contaminants
Manufactured to GM OE specification for fit, form,...
$11.22
MSRP $19.02
Save $7.80
41% Off 
Fuel Injection Fuel Rail Bolt
GM
12554211
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$9.91
MSRP $16.80
Save $6.89
41% Off 
Ignition Coil
GM
12725605
XT4. 2021-26. Envision. 2.0L turbo. CT4. 2.0l. XT5. 2.0l. Blazer. 2.0l. XT6. 2.0l.
$35.01
MSRP $52.94
Save $17.93
33.9% Off 
Ignition Switch
GM
85619198
Sierra, silverado. Tahoe, Yukon, Escalade. Without power tilt. Express, savana. Exc.Keyless Ignition. Express 3500. Savana 3500. Express...
$44.51
MSRP $67.32
Save $22.81
33.9% Off 
Ignition Switch
GM
01990174
All models. Auto trans. With tilt wheel, with dimmer, without floor console. 1994-97, without console. 1994-96 with tilt wheel, without...
$85.73
MSRP $149.11
Save $63.38
42.5% Off 
Ebony Ignition Start/Stop Switch
GM
25893239
STS, STS-v. Work with vehicle electronics to help optimize vehicle capabilities
This GM Genuine Part is designed, engineered, and tested...
$200.73
MSRP $352.16
Save $151.43
43% Off 
F (S)Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$2.47
MSRP $4.18
Save $1.71
40.9% Off 
Spark Plug Wire Set
GM
19417610
Equinox, Torrent. 3.4l. Durable to help transfer high voltage pulses without damage
$98.08
MSRP $170.60
Save $72.52
42.5% Off 
Conventional Spark Plug
GM
19354421
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.47
MSRP $4.18
Save $1.71
40.9% Off 
Engine Crankshaft Position Sensor
GM
12598208
Terraza, Uplander. 3.9l. G6. 3.5l, 3.9l. Lucerne. 3.9l. 3.4L. Malibu. 3.5l. Malibu, Malibu Maxx. 3.9l. Vue. 3.5l. Aura. 3.5l. 5.3L....
$28.13
MSRP $48.50
Save $20.37
42% Off 
Jet Black Ignition Lock Cylinder Opening Cover
GM
42570986
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$3.69
MSRP $5.50
Save $1.81
32.9% Off 
Power Switch
GM
84668355
Silverado, sierra. With start button. All. 2024-26, sle, slt, at4, denali, at4, denali. 2025-26 gmc Yukon XL.
$22.61
MSRP $33.61
Save $11.00
32.7% Off 
Ignition and Start Switch Housing
GM
84714720
Without button start, auto trans. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
$75.18
MSRP $130.74
Save $55.56
42.5% Off 
Door Lock and Ignition Key
GM
19317608
This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special tools needed...
$31.63
MSRP $45.46
Save $13.83
30.4% Off 
Number 4 Spark Plug Cylinder Wire
GM
96497777
Cylinder 4. 2007-08, #4. Durable to help transfer high voltage pulses without damage
This GM Genuine Part is designed, engineered, and...
$29.05
MSRP $43.93
Save $14.88
33.9% Off 
Door Lock and Ignition Key
GM
92281664
2011-2013, coded. This part requires programming and/or special setup procedures GM Service Information describes the procedures and...
$50.66
MSRP $76.61
Save $25.95
33.9% Off 
Power Switch
GM
13554512
LYRIQ. Labeled: 13554512. Start/Stop Switch.
$18.74
MSRP $27.84
Save $9.10
32.7% Off 
Spark Plug Wire Set
GM
19171850
Mfi. All models. 3.8l. Without supercharger. 3.8L, without supercharged. Durable to help transfer high voltage pulses without damage
$43.07
MSRP $74.26
Save $31.19
42% Off 
Engine Control Module Cover
GM
25793539
2.4L. 3.6L. 3.0L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$34.88
MSRP $60.14
Save $25.26
42% Off 
Engine Crankshaft Position Sensor
GM
10456161
Front, 3.8L. Impala, Monte Carlo. 3.8l. Park Avenue. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. 3.8l. Riviera. Grand Prix. 6...
$106.00
MSRP $184.34
Save $78.34
42.5% Off 
Engine Camshaft Position Sensor
GM
12646782
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$21.48
MSRP $36.40
Save $14.92
41% Off 
M6x1x45 Multi-Purpose Bolt
GM
11588717
2017-21, m6 x 45. With tow package. 2.2L. Inverter & components. Hoses & heater. 2.5L auxilary. This GM Genuine Part is designed,...
$5.75
MSRP $8.55
Save $2.80
32.7% Off 
Camshaft Position Sensor
GM
19420911
Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy...
$78.59
MSRP $136.67
Save $58.08
42.5% Off 
Ignition Distributor Rotor
GM
10497452
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.67
MSRP $14.70
Save $6.03
41% Off 
Ignition Lock Housing
GM
15795322
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$197.51
MSRP $346.50
Save $148.99
43% Off 
Door Lock and Ignition Lock Key
GM
13523213
Sedan, uncoded. With keyless start, uncoded. This part requires programming and/or special setup procedures GM Service Information...
$57.99
MSRP $87.70
Save $29.71
33.9% Off 
Iridium Spark Plug
GM
12681664
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...
$10.24
MSRP $17.36
Save $7.12
41% Off 
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...
$65.22
MSRP $113.42
Save $48.20
42.5% Off 
Door Lock and Ignition Lock Key
GM
13536119
Uncoded. This part requires programming and/or special setup procedures. GM Service Information describes the procedures and special...
$82.11
MSRP $125.25
Save $43.14
34.4% Off 
Double Platinum Spark Plug
GM
19307140
Platinum. Vendor:acdelco. Vendor #41-808. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$7.95
MSRP $13.48
Save $5.53
41% Off 
Ignition Lock Cylinder Case
GM
26088811
Silverado,sierra. Envoy/Rainier/Trailblazer. 4wd. 2008-09, without power tilt. Bravada. 4wd. This GM Genuine Part is designed,...
$169.83
MSRP $261.35
Save $91.52
35% Off 
Engine Control Module Bracket
GM
85119628
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$29.36
MSRP $50.62
Save $21.26
42% Off 
Switch Cover
GM
85021794
2025-26 gmc Yukon XL driver side. black/sauvage.
$97.11
MSRP $148.13
Save $51.02
34.4% Off 
Engine Camshaft Position Sensor
GM
12597253
Canyon, Colorado. 4.2l. 3.7L. Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning,...
$69.79
MSRP $121.38
Save $51.59
42.5% Off No results found. 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!