The Enginetech EP55I is a replacement engine oil pump for 1982-1996 AM General, Chevrolet, GMC applications. Designed to restore proper oil pressure and flow to meet OEM specifications.
Specifications
| Part Number | EP55I |
| Product Type | Engine Oil Pump |
| Drive Type | Drive Shaft |
| Pump Type | Gear |
| Volume Type | Standard Volume |
| Pressure Type | Standard Pressure |
| Housing Material | Cast Iron |
| Gasket/Seal Included | No |
| Height | 4.450" |
| Width | 3.240" |
| Pickup Screen Diameter | 0.250" |
| OE Cross-References | Elgin:EM-55I; Melling:M55I; FEL-PRO:224-43424; Dynagear:DM-55IS; Avon Automotive:A-55I |
Vehicle Fitment
- 1982 Chevrolet C10 6.2L 379ci V8 OHV [VIN:J]
- 1982 GMC C1500 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C10 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C20 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet C20 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C20 Suburban 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet C30 6.2L 379ci V8 OHV [VIN:J]
- 1982-1986 Chevrolet K10 6.2L 379ci V8 OHV [VIN:C]
- 1982-1986 Chevrolet K10 Suburban 6.2L 379ci V8 OHV [VIN:C]
- ...and additional applications (see fitment details)
Enginetech oil pumps are 100% cycle tested for both volume and pressure before leaving the factory, ensuring consistent lubrication performance from the moment of first start. Each pump is engineered to meet or exceed OEM flow rate and pressure specifications for the specific engine application - not a generic substitute. Enginetech offers complementary components including pickup screens, oil pump shafts, and repair kits to complete the lubrication system service. Always prime the oil pump before installation and verify the correct pickup tube fitment for your oil pan configuration. Incorrect oil pressure can cause accelerated bearing wear and premature engine failure - verify part fitment by year, make, model, and engine displacement before ordering.
