Your 1982 Chevrolet G20 cannot function without a battery. The battery provides power for starting your vehicle and also acts as a surge protector for the car’s computer. You can get short-term power as well for things such as lights, stereo, GPS, or wipers when your engine is off.

When your 1982 Chevrolet G20 has plenty of add-on’s and upgrades, it will call for more power than a factory standard vehicle. In these cases, it is highly recommended to upgrade your battery to a high-performance battery. A high-performance battery also generally has a higher power capacity with a charge ability that is denser and can put out more amps. Additional benefits of a high-performance battery include; faster speeds, longer distances, and faster starting.

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National 7412S
Please Note:

Some images might not represent the actual product

National 7412S Oil Seal
for 1982 Chevrolet G20 ALL

$12.50

Save: $1.63
Sale Price:

$10.87

Estimated Ship Date: Today

In Stock - 2 New In Stock
EngineFit NotesFitment Notes
1982 Chevrolet G20 ALL equipped with
5.7L V8 Gas OHV
 
4 Speed Trans
Std Trans
3 Speed Trans
Std Trans
4 Speed Trans
GMC SM326
New Process A833
Qty needed per vehicle- 1
[Oil Seal]
Cargo Van 3-Door
Van Extended
 
1982 Chevrolet G20 ALL equipped with
5.7L V8 Gas OHV 4 Speed Trans
Std Trans
3 Speed Trans
Std Trans
4 Speed Trans
GMC SM326
New Process A833
Qty needed per vehicle- 1
[Oil Seal]
Cargo Van 3-Door
Van Extended
1982 Chevrolet G20 ALL equipped with
5.0L V8 Gas OHV
 
4 Speed Trans
Std Trans
3 Speed Trans
Std Trans
4 Speed Trans
GMC SM326
New Process A833
Qty needed per vehicle- 1
[Oil Seal]
van Standard Passenger Van 3-Door
 
1982 Chevrolet G20 ALL equipped with
5.0L V8 Gas OHV 4 Speed Trans
Std Trans
3 Speed Trans
Std Trans
4 Speed Trans
GMC SM326
New Process A833
Qty needed per vehicle- 1
[Oil Seal]
van Standard Passenger Van 3-Door
,
National 3638
Please Note:

Some images might not represent the actual product

National 3638 Oil Seal
for 1982 Chevrolet G20 ALL

$12.26

Save: $1.60
Sale Price:

$10.66

Estimated Ship Date: Today

In Stock - 1 New In Stock
EngineFit NotesFitment Notes
1982 Chevrolet G20 ALL equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV
 
Std Trans
3 Speed Trans
Tremec 162T
Qty needed per vehicle- 1
[Oil Seal]
Cargo Van 3-Door
Van Extended
 
1982 Chevrolet G20 ALL equipped with
5.7L V8 Gas OHV,
5.0L V8 Gas OHV Std Trans
3 Speed Trans
Tremec 162T
Qty needed per vehicle- 1
[Oil Seal]
Cargo Van 3-Door
Van Extended
1982 Chevrolet G20 ALL equipped with
5.0L V8 Gas OHV
 
Std Trans
3 Speed Trans
Tremec 162T
Qty needed per vehicle- 1
[Oil Seal]
van Standard Passenger Van 3-Door
 
1982 Chevrolet G20 ALL equipped with
5.0L V8 Gas OHV Std Trans
3 Speed Trans
Tremec 162T
Qty needed per vehicle- 1
[Oil Seal]
van Standard Passenger Van 3-Door