Powertrain Control for 1999 Pontiac Grand Prix
No.
Part # / Description / Price
Price
1
Egr Valve 
GM
GM Description: Egr valve, vapor canister and sensors. 6 cylinder, without 3.4L. Electric control, 3.1L. 3.1m. Egr valve & sensors, 3.1L. Silhouette, Trans Sport. 3.4l. 6 cylinder, gas.
2
Exhaust Gas Recirculation (EGR) Valve Gasket GM
GM Description: Egr valve, vapor canister and sensors. 3.4L, egr valve. 6 cylinder. 3.1L, upper. Egr valve & sensors, 3.1L. 3.4L, upper. 3.4L, 2000-01. Helps provide a leak-free seal
Allows exhaust pollutants to enter the engine for re-burn
Helps the engine emission system operate properly
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $10.27
$5.39
MSRP $10.27
$5.39
2
Exhaust Gas Recirculation (EGR) Valve Gasket 
ACDelco
ACDelco Description: GM Genuine Parts Exhaust Gas Recirculation (EGR) Valve Gaskets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These gaskets help provide a gas-tight seal for the EGR valve mounting flange. They are made from h ...
Not For Sale
Not For Sale
2
Acdelco™ Exhaust Gas Re-Circulation (Egr) Valve Gasket GM
GM Description: Egr valve, vapor canister and sensors. 6 cylinder. 3.1L, upper. Egr valve & sensors, 3.1L. 3.4L, upper. 3.4L, 2000-01.
3
Map Sensor - Passenger Side (RH) GM
GM Description: 2.8 & 3.1L, 1989 2.8L;, 1989-95 3.1L. 2.0L, 1988-91 without turbo. Without Syclone, Typhoon. Caballero, El Camino. Impala, Monte Carlo. Aztek, Rendezvous. Cavalier, Sunfire. 2.2 & 2.5L, 1982-92. G10-30 vans. All models. Corvette. LeMans. Fiero. Tbi. 7.4l. ...
MSRP $112.74
$67.47
MSRP $112.74
$67.47
5
Heated Oxygen Sensor GM
GM Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $138.20
$72.55
MSRP $138.20
$72.55
5
Heated Oxygen Sensor ACDelco
ACDelco Description: GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust g ...
$59.83
$59.83
5
Heated Oxygen Sensor GM
GM Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $125.22
$65.73
MSRP $125.22
$65.73
5
Heated Oxygen Sensor ACDelco
ACDelco Description: GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust g ...
$54.20
$54.20
6
Vapor Canister GM
GM Description: Helps reduce harmful pollutants from entering the atmosphere
Captures fuel vapors to be re-burned in the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $338.92
$177.92
MSRP $338.92
$177.92
7
8
Evaporative Emission Canister Purge Valve ACDelco
ACDelco Description: "ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The purge valve controls the flow of fuel vapor from the vapor canister to the intake manifold. These original equipment vapor canister purge valves have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors." ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Not For Sale
Not For Sale
No.
Part # / Description / Price
Price
1
Lower Housing GM
GM Description: 1999-04 without supercharger. 3.1L, 1999-2002. 3.8L, without supercharger.
MSRP $133.13
$83.87
MSRP $133.13
$83.87
2
Multi-Purpose Insulator GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $24.45
$14.60
MSRP $24.45
$14.60
2
Insulator ACDelco
ACDelco Description: GM Genuine Parts Multi Purpose Insulators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
multi-purpose-insulator;insulator;
multi-purpose-insulator;insulator;
Not For Sale
Not For Sale
3
Air Cleaner Upper Housing GM
GM Description: 3.4L. 1999-04. 3.1L, 1999-2002. 3.8L. without supercharger. Helps hold your vehicle's air cleaner in place
Helps protect air cleaner from the elements
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
4
Acdelco™ Engine Air Filter GM
GM Description: Impala, Monte Carlo. 3.4L. 3.8L, 1999-2003. 1999-04 with supercharger. 3.1L, 1999-2002. 3.8L, 2005-08. 3.6L. Grand Prix. 3.8L, 2004.
4
Air Filter GM
GM Description: Impala, Monte Carlo. 3.4L. 3.8L, 1999-2003. 1999-04 with supercharger. 3.1L, 1999-2002. 3.8L, 2005-08. 3.6L. Grand Prix. 3.8L, 2004. Helps trap airborne particles before they enter the engine
Excellent filter capacity and efficiency
Allows airflow restriction to the engine for performance
Equipped with tight seals to keep unfiltered air from entering the combustion chamber
This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $29.02
$15.23
MSRP $29.02
$15.23
5
Air Cleaner Cover GM
GM Description: 3.4L. 3.8L, 1999-2003. 1999-04 with supercharger. 3.1L, 1999-2002.
MSRP $88.15
$55.53
MSRP $88.15
$55.53
6
Mass Airflow Sensor Kit with Wiring Connector GM
GM Description: Measures the amount of air entering the engine so the ECM can determine the amount of fuel to inject
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Mass Airflow Sensor Kit with Wiring Connector ACDelco
ACDelco Description: GM Genuine Parts Mass Air Flow Sensor Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These kits have the necessary parts you need to replace your vehicle's mass air flow (MAF) sensor. GM Genuine Parts are ...
Not For Sale
Not For Sale
9
Multi-Purpose Clamp GM
GM Description: 1999-04, front. 3.4L, front. 3.6L, rear. 3.1L, 1999-2002, front. 1999-04 with supercharger. Secures various components to a mounting point to help prevent wear caused by vibration or excessive movement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $13.00
$8.22
MSRP $13.00
$8.22
10
Air Cleaner Outlet Duct Clamp GM
GM Description: 1999-04, rear. 3.4L, rear. 3.8L, 2005-08. 3.1L, 1999-2002, rear. 3.8L, 2004. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
10
Air Cleaner Outlet Duct Clamp ACDelco
ACDelco Description: GM Genuine Parts Hose Clamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
hose-clamp;clamp;hose;
hose-clamp;clamp;hose;
Not For Sale
Not For Sale
11
Air Cleaner Temperature Sensor GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $27.28
$16.33
MSRP $27.28
$16.33
No.
Part # / Description / Price
Price
1
Powertrain Control Module, Remanufactured 1 GM
GM Description: This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
2
Engine Camshaft Position Sensor GM
GM Description: Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $104.56
$54.89
MSRP $104.56
$54.89
3
Crankshaft Position Sensor GM
GM Description: To pcm. Impala, Monte Carlo. 3.4l. To control module. On front cover. Front, 3.4L. All models. 3.4l. 3.1L. 6 cylinder.
5
Acdelco™ Ignition Control Module GM
GM Notes: 3.5L Includes: Ignition Coil.
Description: 6 cylinder. 2.8L. Pontiac. 6 cyl. Chevrolet. 6 cyl. 2.8, 3.1L. 3.4L. Distributorless ignition, 3.1L.
5
Ignition Control Module without Coil GM
GM Notes: 3.5L Includes: Ignition Coil.
Description: 6 cylinder. Impala, Monte Carlo. 3.4l. Aztek, Rendezvous. 3.4l. 2.8L. Pontiac. 6 cyl. Chevrolet. 6 cyl. 2.8, 3.1L. Distributorless ignition, 3.1L. Feature electronically welded lead connections to reduce heat stress failure or cold joints
Laser trimmed to ...
MSRP $455.78
$239.26
MSRP $455.78
$239.26
5
Ignition Control Module without Coil ACDelco
ACDelco Notes: 3.5L Includes: Ignition Coil.
Description: GM Genuine Parts Ignition Control Modules are designed, engineered, and tested to rigorous standards, and are backed by General Motors. They increase voltage in order for the spark plugs to ignite the air/fuel mixture as the starting and charging system st ...
$205.29
$205.29
7
Ignition Coil ACDelco
ACDelco Description: An ACDelco GM Original Equipment Ignition Coil is a GM-recommended replacement for your vehicle's original component, and undergoes more stringent testing than aftermarket products. It increases electrical system voltage to help ignite the air/fuel mixture ...
$43.63
$43.63
8
Spark Plug Wire Set GM
GM Description: All models. 3.1l. Eng/code m. 3.4L. Durable to help transfer high voltage pulses without damage
9
RAPIDFIRE Spark Plug GM
GM Description: Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for long electrode life, and helps protect against h ...
MSRP $39.12
$20.52
MSRP $39.12
$20.52
9
Spark Plug ACDelco
ACDelco Description: ACDelco Gold (Professional) RAPIDFIRE Spark Plugs are a high quality alternative to Original Equipment (OE) parts. These RAPIDFIRE Single Platinum Performance Spark Plugs are designed for everyday use and are a high quality replacement for many vehicles on ...
$16.76
$16.76
9
Acdelco™ Spark Plug GM
GM Description: Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L.
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.
Related Parts
Part # / Description / Price
Price
Engine Coolant Temperature Sensor GM
GM Description: Helps keep engine running at proper temperature
Alerts vehicle operator of high engine temperature conditions
MSRP $57.00
$29.92
MSRP $57.00
$29.92
Engine Crankshaft Position Sensor 2 GM
GM Description: Helps keep engine timing and fuel injection running in sync
Helps provide proper alignment, positioning, and spacing for easy installation
Synchronizes engine valves and pistons for excellent engine performance
MSRP $74.07
$38.88
MSRP $74.07
$38.88
Multi-Purpose Temperature Sensor GM
GM Description: This GM Genuine part is designed, engineered and tested to rigorous standards, and are backed by General Motors
MSRP $46.88
$24.61
MSRP $46.88
$24.61
Powertrain Control Module, Remanufactured GM
GM Description: 3.4l. Pcm, all. 1996-98, 3.1L. Park Avenue. 6 cylinder. Riviera. 1996-99. 3.8L. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Dictates the operation of your vehicle's vital systems, which is critical to the performance of your vehicle
Throttle Position Sensor GM
GM Description: Electronically informs the ECM of the throttle valve angle
Used to regulate the fuel and ignition system
Heated Oxygen Sensor GM
GM Positions: Rear
Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $110.24
$57.87
MSRP $110.24
$57.87
Heated Oxygen Sensor ACDelco
ACDelco Positions: Rear
Description: GM Genuine Parts Oxygen (O2) Sensors are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These sensors are special feedback sensors on your vehicle's exhaust system and measure the proportion of oxygen in exhaust g ...
Not For Sale
Not For Sale
Vehicle Speed Sensor GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $64.37
$38.52
MSRP $64.37
$38.52
Vehicle Speed Sensor ACDelco
ACDelco Description: ACDelco GM Original Equipment Vehicle Speed Sensor is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment sensor will provide the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
multi---purpose-sensor;sensors
multi---purpose-sensor;sensors
$37.13
$37.13
Vehicle Speed Sensor GM
GM Description: All models. 4t60-e. Auto trans. Thm 4t60. Park Avenue. Riviera. Seville.
2 This part contains hazardous materials. Extra shipping costs apply.