Engine for 1991 GMC Sonoma
No.
Part # / Description / Price
Price
N/A
Short Block 
GM
GM Notes: Includes: Block, Pistons & Rod Asm, Crankshaft & Bearings & Rear Seal.
Description: S-series. 2.8l. 2.8l mfi.
N/A
Engine GM
GM Notes: Does not include: Exhaust manifolds or engine electrical.
Description: S-series. 2.8l. Manual trans. 2wd.
2
Out of Stock
4
Intake Valve GM
GM Description: 2.8-l. With ho. With hi-output. S-series. Fiero. 3.1l. All models. 3.4l.
5
Exhaust Valve GM
GM Description: 2.8-l. With ho. With hi-output. S-series. Fiero. 3.1l. All models. 3.4l.
12
Out of Stock
13
Valve Lifters GM
GM Description: 2.8l, 3.1l. Beretta, Corsica. Eng/code t. S-series. Fiero. All models. 3.4l. Eng/code w.
15
Bearings GM
GM Description: S-series. 2.8l. 2, 3. No. 3, 4. Beretta, Corsica. S-series. 2.0l. All models. 2.8l, 3.1l. No 2,3.
15
Bearings GM
GM Description: S-series. 2.8l. 4. No. 2, 5. Beretta, Corsica. No. 4. S-series. 2.0l. All models. 2.8l, 3.1l. Rear.
15
20
Piston Rings GM
GM Notes: Includes: Rings For One Piston.
Description: All models. 2.8l. S-series. Fiero.
21
Pistons GM
GM Notes: Includes: One Piston W/Pin.
Description: 2.8-l. S-series. All models. With ho. Without hi limit.
23
Connecting Rod Bearing GM
GM Notes: Includes: One Upper & Lower Bearing For One Connecting Rod.
Description: S-series. 2.8l. All models. Beretta, Corsica. Fiero.
24
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: S-series. 2.8l. 4. All models. Beretta, Corsica. No. 1. With ho.
24
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: S-series. 2.8l. 2. All models. Beretta, Corsica. No. 2. With ho.
24
Main Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: S-series. 2.8l. 3. All models. Beretta, Corsica. No. 3. With ho.
26
Crankshaft Rear 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
Out of Stock
Out of Stock
30
Oil Pan GM
GM Description: S-series. 2.8l. 3.1l. 6 cylinder, manual trans. 6 cylinder, 2.8. 6 cylinder, 3.1.
32
Oil Pump GM
GM Description: Without turbo. Eng/code t. S-series. Beretta, Corsica. 2.8l, 3.1l. All models. 3.4l. Eng/code w.
Related Parts
Part # / Description / Price
Price
Multi-Purpose Seal GM
GM Description: All models. S-series. Express, savana. Intake. Astro, Safari. Individual. 3.4l. 4.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Out of Stock
Out of Stock