Engine for 1990 GMC S15
No.
Part # / Description / Price
Price
N/A
N/A
Short Block 
GM
GM Notes: Includes: Block, Piston And Rod Assembly, Crankshaft, Crankshaft Bearings, Rod Bearings And Rear Seal.
Description: Astro, Safari. S-series.
5
10
Valve Keeper GM
GM Description: S-series. 2.5l. All models. 2.8l, 3.1l. Beretta, Corsica. S-series. 2.0l. Fiero.
13
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: All models. S-series. 2.5l. Astro, Safari. Express, savana. Fiero. Adjusts the valves on your vehicle's engine for proper performance
MSRP $61.26
$39.81
MSRP $61.26
$39.81
13
Acdelco™ Valve Lifters GM
GM Description: All models. Express, savana. S-series. 2.5l. Astro, Safari. Fiero.
15
Engine Camshaft Bearing GM
GM Description: All models. G10-30 vans. 4.1l. Astro, Safari. Fiero. S-series. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
18
Engine Timing Crankshaft Gear GM
GM Description: Astro, Safari. Fiero. S-series. Crank gear. All models.
18
Timing Gear Set GM
GM Description: Camshft. S-series. 2.5l. Astro, Safari. Fiero. Crankshaft. Cam gear. All models.
19
Piston Rings GM
GM Notes: Includes: Rings For One Piston.
Description: All models. Astro, Safari. S-series. Fiero.
20
Pistons GM
GM Notes: Includes: Piston & Pin For One Cylinder.
Description: S-series. All models. 2nd design. Astro, Safari.
22
Bearings GM
GM Notes: Includes: Bearing Set For One Connecting Rod.
Description: All models. S-series. 2.5l. Fiero.
23
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: No.7. All models. Rear. G10-30 vans. 4.3l. #7. All. 4.3l. #7. Astro, Safari. S-series. No. 5.
23
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: All models. Without no. 5. 1, 2, 3, 4.
25
Crankshaft Rear Oil Seal GM
GM Description: All models. S-series. Astro, Safari. Fiero. 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
26
Engine Crankshaft Pulley GM
GM Description: 2.5L. S-series. 4 cylinder, all. Astro, Safari. Incl.Engine Harmonic Balancer.
29
Oil Pan GM
GM Description: All models. 2.5L, 4 cylinder. Astro, Safari. Fiero. 2.2 & 2.5L, 1982-92. Vendor:acdelco. S-series.
Related Parts
Part # / Description / Price
Price
Crankshaft Sprocket GM
GM Description: S-series. All models. Beretta, Corsica. Cavalier, Sunfire. Crankshaft. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Crankshaft Pulley GM
GM Description: 2.2L. S-series. Incl.Engine Harmonic Balancer. Provides power to the engine accessory drive system for proper engine performance
Camshaft Sprocket GM
GM Description: S-series. Cavalier, Sunfire. All models. Beretta, Corsica. Camshaft. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Engine Piston Ring Kit GM
GM Description: S-series. Set. All models. Beretta, Corsica. Cavalier, Sunfire. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Timing Chain Tensioner GM
GM Description: S-series. Cavalier. Sunfire. Provides consistent tension to help keep engine running in proper time
MSRP $33.36
$23.78
MSRP $33.36
$23.78
Crankshaft Rear Oil Seal GM
GM Positions: Rear
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 $76.64
$49.80
MSRP $76.64
$49.80
Timing Cover Seal GM
GM Description: S-series. 2.2L, without dohc. All models. Beretta, Corsica. 2.2 & 2.5L, 1993-96. 2.0L. 2.2L, 4 cylinder. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Cylinder Head Gasket GM
GM Description: S-series. Cavalier, Sunfire. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Timing Chain GM
GM Description: S-series. All models. Beretta, Corsica. Cavalier, Sunfire. 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