Engine Parts for 1990 Chevrolet G20
No.
Part # / Description / Price
Price
N/A
Engine 
GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G20 vans. Stamped jly.
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G20 vans. Stamped jlh.
N/A
Cylinder Block GM
GM Notes: Includes: Block, Piston & Rod Assembly, Crankshaft, Crankshaft Bearings, Rod Bearings & Rear Seal.
Description: G10-30 vans. 6.2l, diesel. All models.
N/A
Short Block GM
GM Notes: Includes: Block, Piston & Pin Assembly.
Description: All models. G10-30 vans. 6.2l, diesel.
N/A
Engine Mount GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $164.25
$103.92
MSRP $164.25
$103.92
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G20 vans. Stamped jlk.
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G30 vans. Stamped jlj.
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G30 vans. Stamped jlm.
N/A
Engine GM
GM Notes: Does Not Include: Water Pump, Torsional Damper, Intake And Exhaust Manifolds, Distributor, Flywheel And Clutch Housing.
Description: G10-30 vans. 6.2l, diesel. G20 vans. Stamped jln.
3
Rocker Arm Cover GM
GM Description: All. 2nd design. 6.5L turbo diesel. Express, savana. Right bank. All models. 6.5l diesel. All models. 6.2l diesel. G10-30 vans. 6.2l, diesel. 2nd design. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $230.46
$144.23
MSRP $230.46
$144.23
3
Valve Cover GM
GM Description: All. 1st design. 6.5L turbo diesel. Express, savana. G10-30 vans. 6.2l, diesel. 2nd design. Left bank. All models. 6.5l diesel. All models. 6.2l diesel. G10-30 vans. 6.2l, diesel. 1st design.
MSRP $136.41
$86.30
MSRP $136.41
$86.30
4
Engine Intake Valve GM
GM Description: G10-30 vans. 6.2l, diesel (c). All models. Intake valve. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Valve Spring GM
GM Description: All. G10-30 vans. 6.2l, diesel. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
8
Valve Spring Cap GM
GM Description: G10-30 vans. 5.0l, 5.7l. All models. G10-30 vans. 6.2l, diesel. Astro, Safari. Express, savana. S-series. Intake. With 262. Caballero, El Camino. 3.8l-229. 4.3l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $5.29
$4.06
MSRP $5.29
$4.06
10
Rocker Arm GM
GM Description: All. G10-30 vans. 6.2l, diesel. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $32.68
$22.36
MSRP $32.68
$22.36
13
13
Engine Hydraulic Valve Adjuster/Valve Lifter GM
GM Description: Express, savana. V8-350-l. Diesel. Caballero, El Camino. Adjusts the valves on your vehicle's engine for proper performance
MSRP $81.23
$52.77
MSRP $81.23
$52.77
15
Engine Camshaft Bearing GM
GM Description: No. 5. All. G10-30 vans. 6.2l, diesel. Express, savana. Position-5.
15
Engine Camshaft Bearing GM
GM Description: No. 1. All. G10-30 vans. 6.2l, diesel. Express, savana. Position-1.
15
Engine Camshaft Bearing GM
GM Description: No. 2. All. G10-30 vans. 6.2l, diesel. Express, savana. Position-2.
15
Engine Camshaft Bearing GM
GM Description: No. 4. All. G10-30 vans. 6.2l, diesel. Express, savana. Position-4.
15
Engine Camshaft Bearing GM
GM Description: No. 3. All. G10-30 vans. 6.2l, diesel. Express, savana. Position-3.
18
Timing Gear Set GM
GM Description: Fuel injection pump. G10-30 vans. 6.2l, diesel. All models. Pump driven gear. Express, savana.
18
Timing Gear Set GM
GM Description: G10-30 vans. 6.2l, diesel. All models. Camshaft gear. Express, savana.
18
Timing Gear Set GM
GM Description: G10-30 vans. 6.2l, diesel. All models. Crankshaft gear. 6.2l diesel.
18
Timing Gear Set GM
GM Description: Fuel injection pump. G10-30 vans. 6.2l, diesel. All models. Pump drive gear. Express, savana.
19
Timing Chain GM
GM Description: All. G10-30 vans. 6.2l, diesel. Express, savana. 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
MSRP $148.95
$94.24
MSRP $148.95
$94.24
20
Engine Piston Ring Set GM
GM Notes: Includes: One Ring Set For One Piston.
Description: G10-30 vans. 6.2l, diesel. All models. 6.2l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
21
Piston GM
GM Notes: Includes: One Piston W/Pin.
Description: With hi limit. G10-30 vans. 6.2l, diesel. All models. 6.2l diesel.
21
Engine Piston GM
GM Notes: Includes: One Piston W/Pin.
Description: Without hi limit. G10-30 vans. 6.2l, diesel. All models. 6.2l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
22
Connecting Rod GM
GM Description: All. G10-30 vans. 6.2l, diesel. Express, savana.
MSRP $345.54
$216.26
MSRP $345.54
$216.26
23
Bearings GM
GM Notes: Includes: One Upper & Lower Bearing For One Rod.
Description: All. G10-30 vans. 6.2l, diesel.
24
Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: Rear. All. No. 5. G10-30 vans. 6.2l, diesel. Express, savana.
24
Crankshaft Bearing GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: No. 3. All. G10-30 vans. 6.2l, diesel. Express, savana. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $90.73
$57.41
MSRP $90.73
$57.41
24
Bearings GM
GM Notes: Includes: One Upper & Lower Bearing.
Description: All. No. 1, 2, 4. G10-30 vans. 6.2l, diesel.
27
Crankshaft Balancer GM
GM Description: 8 cylinder, diesel. G10-30 vans. 6.2l, diesel. 6.5L diesel. All models. 6.2l diesel. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
28
Crank Pulley GM
GM Notes: PARTS: Order by engine, year and description.
Description: All. 3 groove. 8 cylinder, diesel, with ac. G10-30 vans. 6.2l, diesel. 3 groove. All models. 6.2l diesel. 8 cylinder, diesel, 3 groove. 6 cylinder, with ac. 6.2L diesel, with ac.
30
Related Parts
Part # / Description / Price
Price
Engine Cover GM
GM Description: All models. 350 c.i.d. Diesel. Express, savana. 6.5L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Oil Pan Rear Seal GM
GM Notes: PARTS: Included with oil pan.
Description: 6.2L diesel. 8 cylinder, diesel.
Pulley GM
GM Notes: PARTS: Order by engine, year and description.
Description: 8 cylinder, diesel, without ac. 6.2L diesel, without ac. All. 2 groove. 2nd design. 6 cylinder, without ac. G10-30 vans. 6.2l, diesel. 2 groove. 2nd design. 8 cylinder, diesel, 3 groove.
MSRP $37.70
$22.62
MSRP $12.62
$7.57
Vacuum Pump GM
GM Description: 8 cylinder, diesel. G10-30 vans. 6.2l, diesel. Belt driven. All models. 6.2l diesel.
Crankshaft Front Oil Seal GM
GM Positions: Front
Description: All models. 6.2L diesel. 8 cylinder, diesel. 8 cylinder, gas, 454 engine. 6.5L. 7.4L 8 cylinder, gas. Express, savana. 7.4l. Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from le ...
MSRP $33.96
$23.22
MSRP $33.96
$23.22
Acdelcoâ„¢ Engine Crankshaft Seal GM
GM Positions: Front
Description: All models. 6.2L diesel. 8 cylinder, diesel. 8 cylinder, gas, 454 engine. 6.5L. 7.4L.
2 This part contains hazardous materials. Extra shipping costs apply.