2008 GMC Sierra 1500 Powertrain Control

Currently shopping for
2008 GMC Sierra 1500
Change Vehicle
5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Electrical - Ignition System (4.3L)
    2008 GMC Sierra 1500 Powertrain Control Diagram 1 - Thumbnail
  • 2.Electrical - Ignition System (4.8,5.3,6.0 & 6.2L)
    2008 GMC Sierra 1500 Powertrain Control Diagram 2 - Thumbnail
  • 3.Emission System - Emission Components
    2008 GMC Sierra 1500 Powertrain Control Diagram 3 - Thumbnail
  • 4.Engine - Air Intake (4.3L)
    2008 GMC Sierra 1500 Powertrain Control Diagram 4 - Thumbnail
  • 5.Engine - Air Intake (4.8,5.3,6.0 & 6.2L)
    2008 GMC Sierra 1500 Powertrain Control Diagram 5 - Thumbnail
Sort by:
Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1
    25873812
    Air Cleaner Assembly
    Cleaner, Air Intake
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $215.43 Your Price: $144.09
    1
    Add To Cart
  • 1
    12612397
    ECM
    Module Assembly, Engine Control (W/2ND Mpu)
    • Part Notes: 4.3 Liter
    MSRP: $629.88 Your Price: $310.12
    1
    Add To Cart
  • 1 GMC 12612384 ECM
    12612384
    ECM
    Module, Emission Control System
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $488.26 Your Price: $261.01
    1
    Add To Cart
  • 2
    22845992
    Element
    Element, Air Cleaner Intake
    • Part Notes: 4.3 Liter, W/High Capacity;4.8, 5.3, 6.0 & 6.2 Liter, W/High Capacity
    MSRP: $64.88 Your Price: $36.33
    1
    Add To Cart
  • 2
    15908916
    Element
    Element, Air Cleaner
    • Part Notes: 4.3 Liter, W/O High Capacity;4.8, 5.3, 6.0 & 6.2 Liter, W/O High Capacity
    • Replaced By: 22845992
    MSRP: $64.88 Your Price: $36.33
    1
    Add To Cart
  • 2
    23213449
    Mount Bracket
    Bracket, Emission Control System
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $9.68 Your Price: $5.15
    1
    Add To Cart
  • 3
    12591720
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.3 Liter
    MSRP: $99.54 Your Price: $53.35
    1
    Add To Cart
  • 3
    15118102
    Heat Shield
    Shield, Fuel Tank Evaporator/Purge Control
    MSRP: $105.86 Your Price: $56.74
    1
    Add To Cart
  • 3
    12611424
    Ignition Coil
    Coil, Ignition
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter, Mitsubishi
    • Replaced By: 12699382
    MSRP: $151.66 Your Price: $87.58
    1
    Add To Cart
  • 3
    12699382
    Ignition Coil
    Coil Assembly-Ignition
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter, Delphi
    MSRP: $151.66 Your Price: $87.58
    1
    Add To Cart
  • 3
    15073765
    Indicator
    Indicator, Air Cleaner
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $62.70 Your Price: $42.12
    1
    Add To Cart
  • 4
    12580353
    Bracket
    Bracket-Ignition Coil
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $51.90 Your Price: $27.64
    1
    Add To Cart
  • 4
    12595966
    Crankshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.3 Liter
    MSRP: $75.06 Your Price: $36.96
    1
    Add To Cart
  • 4
    25178714
    Indicator Grommet
    Grommet, Air Cleaner And Silencer
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $15.20 Your Price: $9.70
    1
    Add To Cart
  • 4
    12597567
    Purge Valve
    Valve, Fuel Tank Evaporator/Purge Control
    • Part Notes: 4.8, 5.3, 6.0 & 6.2l
    • Replaced By: 12735397
    MSRP: $66.28 Your Price: $35.29
    1
    Add To Cart
  • 4
    12608378
    Purge Valve
    Valve, Evaporator Emission Canister Purge Solenoid
    • Part Notes: 4.3 Liter
    • Replaced By: 12735400
    MSRP: $58.62 Your Price: $32.83
    1
    Add To Cart
  • 5
    19351888
    Air Mass Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter, 6.2 Liter
    MSRP: $213.22 Your Price: $118.87
  • 5
    19351885
    Air Mass Sensor
    Sensor Assembly, Mass Airflow
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter, 4.8, 5.3 & 6.0 Liter
    MSRP: $211.92 Your Price: $118.15
  • 5 GMC 12600327 Knock Sensor
    12600327
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.3 Liter
    MSRP: $27.43 Your Price: $14.61
    1
    Add To Cart
  • 5
    55573248
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.3 Liter
    MSRP: $56.65 Your Price: $30.16
    1
    Add To Cart
  • 5 GMC 19418808 M.A.P. Sensor
    19418808
    M.A.P. Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.8, 5.3, 6.0 & 6.2l
    MSRP: $143.62 Your Price: $73.36
    1
    Add To Cart
  • 5
    12579355
    Wire
    Wire Assembly-Ignition Coil
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $244.10 Your Price: $111.80
    1
    Add To Cart
  • 6
    25171042
    Adapter
    Adapter, Computer Control Sensors
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
  • 6
    12591720
    Camshaft Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $99.54 Your Price: $53.35
    1
    Add To Cart
  • 6 GMC 19432144 Ignition Coil
    19432144
    Ignition Coil
    Coil Assembly, Ignition
    • Part Notes: 4.3 Liter
    MSRP: $182.12 Your Price: $91.70
    1
    Add To Cart
  • 7 GMC 12595771 Bracket
    12595771
    Bracket
    Bracket-Ignition Coil
    • Part Notes: 4.3 Liter
    MSRP: $56.88 Your Price: $31.85
    1
    Add To Cart
  • 7
    12703627
    Crankshaft Sensor
    Sensor Assembly-Crankshaft Position
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $105.28 Your Price: $58.96
  • 7
    10396842
    Rear Duct
    Duct, Air Cleaner And Silencer
    • Part Notes: 4.3 Liter
    MSRP: $166.98 Your Price: $111.69
  • 7
    15884353
    Rear Duct
    Duct, Air Cleaner And Silencer
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $174.78 Your Price: $116.91
  • 8
    12583804
    Front Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 2)
    • Part Notes: 4.8, 5.3, 6.0 & 6.2l
    • Location: Driver Side;Passenger Side
    MSRP: $114.12 Your Price: $56.19
    1
    Add To Cart
  • 8
    12589321
    Front Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.3 Liter
    • Location: Driver Side;Passenger Side
    MSRP: $144.20 Your Price: $71.00
    1
    Add To Cart
  • 8
    12623730
    Knock Sensor
    Sensor, Distributor (Also Knock Sensor)
    • Part Notes: 4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $25.30 Your Price: $13.47
    1
    Add To Cart
  • 9
    12609457
    Rear Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 3)
    • Part Notes: 4.8, 5.3, 6.0 & 6.2l
    • Location: Driver Side;Passenger Side
    MSRP: $111.40 Your Price: $54.85
    1
    Add To Cart
  • 9 GMC 19209815 Rear Oxygen Sensor
    19209815
    Rear Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: 4.3 Liter
    • Location: Driver Side;Passenger Side
    MSRP: $182.46 Your Price: $97.16
    1
    Add To Cart
  • 9 GMC 20759226 Support
    20759226
    Support
    Support, Air Cleaner
    • Part Notes: 4.3 Liter;4.8, 5.3, 6.0 & 6.2 Liter
    MSRP: $239.13 Your Price: $159.95
    1
    Add To Cart
  • 12608814
    Coolant Temperature Sensor
    Sensor Assembly-Engine Coolant Temperature *Ite Or Black
    • Part Notes: Silverado, Sierra; 4.8l, 5.3l, 6.0l, 6.2l
    MSRP: $57.90 Your Price: $30.83
    1
    Add To Cart
  • 12609456
    Oxygen Sensor
    Sensor Assembly-Heated Oxygen (Position 3)
    • Part Notes: Silverado, Sierra; 4.3l; Rear
    MSRP: $101.10 Your Price: $49.77
    1
    Add To Cart
  • 19302667
    Vehicle Speed Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Silverado, Sierra; M30/M70
    MSRP: $88.57 Your Price: $45.64
    1
    Add To Cart
  • GMC 29536408 Vehicle Speed Sensor
    29536408
    Vehicle Speed Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Silverado, Sierra; Allison 1000
    MSRP: $152.27 Your Price: $77.77
    1
    Add To Cart