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US Motor Works USMP16565 Mechanical Fuel Pump
Reliable Mechanical Fuel Pump for Classic GM Vehicles
The US Motor Works USMP16565 mechanical fuel pump is designed to provide consistent fuel delivery for a range of classic GM trucks and cars. Engineered to meet the demands of vehicles like the Chevrolet C10 and Buick Skylark, this fuel pump ensures steady performance and durability.
- Mechanical fuel pump compatible with select Buick, Chevrolet, GMC, Oldsmobile, and Pontiac models
- Part number USMP16565 for precise identification and fitment
- Designed for use in vehicles including Chevrolet C10 Suburban, GMC K20, Pontiac Firebird, and more
- Constructed to maintain reliable fuel flow under various operating conditions
- Direct replacement for original equipment mechanical fuel pumps
Product Details and Compatibility
This mechanical fuel pump from US Motor Works is engineered to fit a wide range of GM vehicles, including popular models such as the Chevrolet Camaro, Buick Riviera, GMC Jimmy, and Oldsmobile Delta 88. The pump is designed to deliver consistent fuel pressure and volume, supporting the engine’s fuel requirements for smooth operation. The USMP16565 part number ensures compatibility with specific applications, making it suitable for restoration projects or maintenance of classic GM trucks and cars.
Common Applications and Problem Resolution
- Replaces failing or leaking mechanical fuel pumps in Chevrolet C1500 and GMC K10 trucks
- Addresses fuel delivery issues causing engine hesitation or stalling in Pontiac Firebird and Oldsmobile models
- Restores proper fuel pressure for improved engine performance in Buick Skylark and Chevrolet Nova
- Eliminates fuel pump noise and irregular fuel flow in GMC Suburban and Chevrolet Blazer
- Supports fuel system reliability in classic muscle cars and vintage trucks
Installation Notes and Tips
When installing the US Motor Works USMP16565 mechanical fuel pump, ensure the engine is cool and the fuel system is depressurized. Verify the pump’s orientation matches the original unit for proper fuel flow direction. Use appropriate gaskets and torque specifications to prevent leaks. It is recommended to inspect related fuel lines and connections during installation to maintain overall fuel system integrity.
Quality Assurance and Warranty Information
US Motor Works manufactures this mechanical fuel pump to meet or exceed OEM standards for fit and function. While specific warranty details are not provided, US Motor Works products typically undergo quality control testing to ensure durability and reliable performance in classic GM vehicles. For detailed warranty information, consult the product documentation or manufacturer resources.
This part fits 215 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1990 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1989 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1988 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1988 | Chevrolet | R30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1988 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1988 | GMC | C2500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1987 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1987 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1987 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1987 | Chevrolet | R30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1987 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1986 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | Impala | 5.0L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | K10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | K20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | K30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1985 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | Impala | 5.0L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | K10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | K20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | K30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | GMC | C2500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | GMC | C2500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | GMC | C3500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1984 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | Impala | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | Malibu | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | GMC | C2500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1983 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | Camaro | 5.0L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | Malibu | 5.0L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | C1500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | C1500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | C2500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | C2500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | C3500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | GMC | Jimmy | 5.7L | V8 | N/A | with shallow pump body | |
| 1982 | Pontiac | Firebird | 5.0L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | C10 | 5.0L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | C10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | C20 | 5.0L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | C20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | Impala | 5.7L | V8 | GAS | N/A | with shallow pump body |
| 1981 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | Malibu | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | GMC | C1500 | 5.7L | V8 | GAS | N/A | with shallow pump body |
| 1981 | GMC | C1500 Suburban | 5.7L | V8 | GAS | N/A | with shallow pump body |
| 1981 | GMC | C2500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | GMC | C2500 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | GMC | C3500 | 5.7L | V8 | N/A | with shallow pump body | |
| 1981 | GMC | Jimmy | 5.7L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | C10 | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | C20 | 4.8L | L6 | N/A | with shallow pump body | |
| 1980 | Chevrolet | Caprice | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | Impala | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | Malibu | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1980 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1980 | GMC | C1500 | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | GMC | C2500 | 5.0L | V8 | N/A | with shallow pump body | |
| 1980 | GMC | Jimmy | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Buick | Skylark | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | C10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | C20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | C30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | K5 Blazer | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | Malibu | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | Monte Carlo | 5.0L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | GMC | C1500 | 5.0L | V8 | N/A | with shallow pump body | |
| 1979 | GMC | Jimmy | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Oldsmobile | Omega | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Pontiac | Firebird | 5.7L | V8 | N/A | with shallow pump body | |
| 1979 | Pontiac | Phoenix | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Buick | Skylark | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Chevrolet | P10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Oldsmobile | Omega | 5.7L | V8 | N/A | with shallow pump body | |
| 1978 | Pontiac | Phoenix | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Buick | Skylark | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | C10 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | C20 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | C30 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | Camaro | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K10 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K10 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K20 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K20 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K30 | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | K5 Blazer | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | P10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | GMC | Jimmy | 6.6L | V8 | N/A | with shallow pump body | |
| 1977 | Oldsmobile | Custom Cruiser | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Oldsmobile | Delta 88 | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Oldsmobile | Omega | 5.7L | V8 | N/A | with shallow pump body | |
| 1977 | Pontiac | Phoenix | 5.7L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | C10 | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | C20 | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | C30 | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | Caprice | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | El Camino | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | Impala | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | K10 | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | K10 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | K20 | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | K20 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | K5 Blazer | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1976 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1976 | GMC | Jimmy | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Bel Air | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Caprice | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | El Camino | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Impala | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | K10 | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | K10 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | K20 | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | K20 Suburban | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | K5 Blazer | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Malibu | 5.7L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | P10 | 5.7L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | P20 | 5.7L | V8 | N/A | with shallow pump body | |
| 1975 | Chevrolet | P30 | 5.7L | V8 | N/A | with shallow pump body | |
| 1975 | GMC | Jimmy | 6.6L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | Bel Air | 7.4L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | Caprice | 6.6L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | El Camino | 6.6L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | Impala | 6.6L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | K10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | K20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | with shallow pump body | |
| 1974 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Bel Air | 6.6L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Blazer | 7.4L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Caprice | 7.4L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | El Camino | 5.7L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Impala | 6.6L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | K10 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | K20 Suburban | 5.7L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Monte Carlo | 6.6L | V8 | N/A | with shallow pump body | |
| 1973 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body | |
| 1973 | GMC | Jimmy | 5.7L | V8 | N/A | with shallow pump body | |
| 1972 | Chevrolet | Monte Carlo | 5.7L | V8 | N/A | with shallow pump body | |
| 1972 | Chevrolet | Nova | 5.7L | V8 | N/A | with shallow pump body |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.