Mounts for 1999 Pontiac Grand Prix
No.
Part # / Description / Price
Price
N/A
Engine Mount Strut 
GM
GM Description: Impala, Monte Carlo. 3.8L. 3.4L. 5.3L. Limits vibration in the engine and transmission
Supports the engine by absorbing vibration
Helps minimize stress on other engine mounts
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $77.17
$46.17
MSRP $77.17
$46.17
N/A
Engine Mount Strut 
ACDelco
ACDelco Description: GM Genuine Parts Engine Torque Strut Mounts are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These engine torque strut mounts support and limit the vibration in the engine and transmission. GM Genuine Parts are ...
$45.31
$45.31
N/A
3.8L 6-Cylinder Engine Assembly 1 GM
GM Notes: Includes: Block, Conn Rod, Pistons, Camshaft Bearings, Crankshaft & Bearings & Cylinder Heads.
Description: LaCrosse. Grand Prix. Without supercharger. 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
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Engine Cylinder Head Gasket Kit with Gaskets and Seals GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Engine Cylinder Head Gasket Kit ACDelco
ACDelco Description: GM Genuine Parts Engine Cylinder Head Gasket Kit 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
N/A
Drive Gear GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Drive. Grand Prix. LaCrosse. Lucerne. Riviera. Camshaft.
N/A
Timing Chain Damper Kit with Bolt and Retainer GM
GM Description: All models. Impala, Monte Carlo. 2nd design. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $39.00
$23.35
MSRP $39.00
$23.35
N/A
Timing Chain Damper Kit with Bolt and Retainer ACDelco
ACDelco Description: GM Genuine Parts Engine Timing Damper Kit 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
$22.92
$22.92
N/A
Engine Balancer Shaft Gear GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Valve Lifter Guide GM
GM Description: All models. Impala, Monte Carlo. Riviera. With supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Valve Lifter Guide ACDelco
ACDelco Description: GM Genuine Parts Engine Valve Lifter Guides are designed, engineered, and tested to rigorous standards, and are backed by General Motors. A roller-type valve lifter is mounted in an internal combustion engine to reciprocate a push rod in response to rotati ...
N/A
Balancer Shaft Retainer GM
GM Description: All models. Impala, Monte Carlo. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
N/A
Front Crankshaft Engine Oil Seal GM
GM Description: Bonneville, LeSabre. 3.0L. Park Avenue. 3.8l. 3.3L 6 cylinder. All models. 3.3l. Grand Prix. LaCrosse. Lucerne. Crankshaft front. Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine fr ...
MSRP $24.24
$14.51
MSRP $24.24
$14.51
N/A
Front Crankshaft Engine Oil Seal ACDelco
ACDelco Description: GM Genuine Parts Engine Crankshaft Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These engine crankshaft seals are responsible for helping maintain the crankcase seal by sealing the openings on either e ...
$14.25
$14.25
N/A
White Engine Mount GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $118.53
$70.93
MSRP $118.53
$70.93
N/A
Engine Mount ACDelco
ACDelco Description: GM Genuine Parts Engine Mount 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
$69.61
$69.61
N/A
Timing Cover GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. All models. 3.8l. Without supercharger. Grand Prix. LaCrosse. Lucerne. Incl.Timing Cover.
1
Engine Cylinder Head GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Valve Cover - Passenger Side (RH) GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. Grand Prix. All models. LaCrosse. Riviera. Lucerne. 3.3l. Right bank. 3.8L, without supercharger. Passenger Side (RH).
3
Passenger Side Rocker Arm Cover ACDelco
ACDelco Description: GM Genuine Parts Engine Valve Cover 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
valve-cover;cylinder-head-valve-cover;motor-valve-cover;valve-cover;
valve-cover;cylinder-head-valve-cover;motor-valve-cover;valve-cover;
3
Valve Cover - Driver's Side (LH) GM
GM Description: Bonneville, LeSabre. Impala, Monte Carlo. Park Avenue. All models. Grand Prix. LaCrosse. Lucerne. Riviera. Left bank. 3.8L, without supercharger. Driver's Side (LH).
MSRP $20.49
$12.26
MSRP $20.49
$12.26
3
Driver Side Rocker Arm Cover ACDelco
ACDelco Description: GM Genuine Parts Engine Valve Cover 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
valve-cover;cylinder-head-valve-cover;motor-valve-cover;valve-cover;
valve-cover;cylinder-head-valve-cover;motor-valve-cover;valve-cover;
Not For Sale
Not For Sale
4
Valve Cover Gasket GM
GM Description: Bonneville, LeSabre. 3.8l. With hi-output engine. All models. 3.3l. LaCrosse. Park Avenue. Impala, Monte Carlo. Grand Prix. Lucerne. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.02
$4.20
MSRP $7.02
$4.20
4
Valve Cover Gasket ACDelco
ACDelco Description: GM Genuine Parts Engine Valve Cover Gasket 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
$4.13
$4.13
5
Engine Exhaust Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.86
$10.09
MSRP $16.86
$10.09
5
Engine Intake Valve GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Engine Intake Valve ACDelco
ACDelco Description: GM Genuine Parts Engine Intake Valves 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
engine-intake-valve;replacement-engine-intake-valve;intake-valve;engine-valve
engine-intake-valve;replacement-engine-intake-valve;intake-valve;engine-valve
Not For Sale
Not For Sale
6
Exhaust Valve Stem Oil Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
6
Intake Valve Stem Oil Seal GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Engine Valve Spring Kit GM
GM Description: All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8l. Grand Prix. LaCrosse. Lucerne. Riviera. With supercharger. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $14.82
$8.87
MSRP $14.82
$8.87
7
Engine Valve Spring Kit ACDelco
ACDelco Description: GM Genuine Parts Engine Valve Spring Kits 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
Not For Sale
Not For Sale
8
Valve Locks GM
GM Notes: Price Is For One Half Of One Lock.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $74.30
$44.40
MSRP $74.30
$44.40
8
Valve Stem Key ACDelco
ACDelco Notes: Price Is For One Half Of One Lock.
Description: GM Genuine Parts Engine Valve Spring Retainer Keeper 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
$43.60
$43.60
9
Engine Rocker Arm GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $53.86
$32.24
MSRP $53.86
$32.24
9
Engine Rocker Arm ACDelco
ACDelco Description: GM Genuine Parts Engine Rocker Arms 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
engine-rocker-arm;engine-arm;rocker-arm;engine-rocker
engine-rocker-arm;engine-arm;rocker-arm;engine-rocker
$31.65
$31.65
10
Valve Push Rod GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.74
$10.61
MSRP $17.74
$10.61
10
Valve Push Rod ACDelco
ACDelco Description: GM Genuine Parts Engine Push Rods 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
$10.42
$10.42
11
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: Adjusts the valves on your vehicle's engine for proper performance
MSRP $55.58
$33.26
MSRP $55.58
$33.26
11
Engine Valve Lifter ACDelco
ACDelco Description: ACDelco GM Original Equipment Engine Valve Lifters automatically help maintain a 'zero' valve lash condition to help prevent valve train noise and unnecessary valve train component wear, and are GM-recommended replacements for your vehicle's original compo ...
$210.88
$210.88
12
Crankshaft Sprocket GM
GM Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8l. All models. Crankshaft. Grand Prix. LaCrosse. Lucerne. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
13
Camshaft Sprocket GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $86.30
$51.64
MSRP $86.30
$51.64
14
Engine Camshaft GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $195.79
$117.17
MSRP $195.79
$117.17
15
Engine Camshaft Bearing GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
17
Timing Chain GM
GM Description: All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8L. Grand Prix. LaCrosse. Lucerne. Riviera. Synchronizes the rotation of the crankshaft and the camshaft(s) to help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes
17
Timing Chain ACDelco
ACDelco Description: ACDelco GM Original Equipment Engine Timing Chains synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine. They help ensure that the engine's valves open and close at the proper time during each cylinder's intake and ex ...
18
Engine Balance Shaft GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
19
Engine Piston Ring Kit GM
GM Notes: Includes: One Standard Ring Set For One Piston.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
19
Engine Piston Ring Kit ACDelco
ACDelco Notes: Includes: One Standard Ring Set For One Piston.
Description: GM Genuine Parts Engine Piston Rings 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
Not For Sale
Not For Sale
20
Engine Piston GM
GM Notes: Includes: One Standard Piston With Pin.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
21
Connecting Rod Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $25.21
$15.09
MSRP $25.21
$15.09
21
Connecting Rod Bearing ACDelco
ACDelco Notes: Includes: One Standard Upper & Lower Bearing.
Description: GM Genuine Parts Engine Connecting Rod Bearing Pairs 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
$14.82
$14.82
22
Connecting Rod GM
GM Description: Mfi. Without supercharger. Bonneville, LeSabre. All models. LaCrosse. Park Avenue. Impala, Monte Carlo. Grand Prix. Lucerne. Riviera.
23
Engine Crankshaft Bearing Set GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Engine Crankshaft Bearing Set ACDelco
ACDelco Notes: Includes: One Standard Upper & Lower Bearing.
Description: GM Genuine Parts Engine Crankshaft Main Bearings 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
Not For Sale
Not For Sale
23
Engine Crankshaft Bearing Set GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $68.96
$41.27
MSRP $68.96
$41.27
23
Engine Crankshaft Bearing Set ACDelco
ACDelco Notes: Includes: One Standard Upper & Lower Bearing.
Description: GM Genuine Parts Engine Crankshaft Main Bearings 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
Not For Sale
Not For Sale
23
Crankshaft Bearing GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8l. Bearing. All models. 3.3l. LaCrosse. Lucerne. #1. No 3. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $34.07
$20.40
MSRP $34.07
$20.40
23
Crankshaft Bearing ACDelco
ACDelco Notes: Includes: One Standard Upper & Lower Bearing.
Description: GM Genuine Parts Engine Crankshaft Main Bearings 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
$20.04
$20.04
23
Engine Crankshaft Bearing Set GM
GM Notes: Includes: One Standard Upper & Lower Bearing.
Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
23
Engine Crankshaft Bearing Set ACDelco
ACDelco Notes: Includes: One Standard Upper & Lower Bearing.
Description: GM Genuine Parts Engine Crankshaft Main Bearings 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
Not For Sale
Not For Sale
24
Engine Crankshaft GM
GM Description: All models. Impala, Monte Carlo. Bonneville, LeSabre. Park Avenue. 3.8l. Grand Prix. LaCrosse. Lucerne. Riviera. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
.
25
Rear Crankshaft Oil Seal GM
GM Description: Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking oil
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $40.49
$24.23
MSRP $40.49
$24.23
25
Rear Crankshaft Oil Seal ACDelco
ACDelco Description: GM Genuine Parts Engine Crankshaft Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These engine crankshaft seals are responsible for helping maintain the crankcase seal by sealing the openings on either e ...
$23.78
$23.78
26
Engine Crankshaft Pulley GM
GM Description: Mfi. 3.8L, without supercharger. With pulley, without supercharger. Impala, Monte Carlo. Park Avenue. Riviera. All models. 3.8l. Incl.Engine Harmonic Balancer. 3.8L, auto trans.
27
Oil Pan GM
GM Description: 3.8L. All models. Impala, Monte Carlo. With oil level sensor. Park Avenue. Riviera. With supercharger, 2nd design. Grand Prix. Without supercharger.
28
Gasket GM
GM Description: Impala, Monte Carlo. All models. 3.8l. Park Avenue. Grand Prix. With supercharger, 2nd design. Riviera. LaCrosse.
28
Oil Pan Gasket ACDelco
ACDelco Description: GM Genuine Parts Engine Oil Pan Gaskets 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
29
Oil Pick-Up GM
GM Description: All models. Impala, Monte Carlo. Screen. Park Avenue. Riviera. Grand Prix.
MSRP $29.07
$17.40
MSRP $29.07
$17.40
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.