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Holley Sniper EFI 350 LPH Module 12-335 fits 1978-1987 Chevrolet El Camino / GMC Caballero - Main Product View
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Holley Sniper EFI 350 LPH Module 12-335 fits 1978-1987 Chevrolet El Camino / GMC Caballero

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

12-335
Out of stock
$390.99 USD

Holley Sniper EFI 350 LPH Module 12-335 fits 1978-1987 Chevrolet El Camino / GMC Caballero
When switching your 1978-1987 Chevy El Camino and GMC Caballero to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line.


This Part Fits:

Year Make Model Submodel Notes
1978 Chevrolet El Camino Base
1978 Chevrolet El Camino Base
1978 Chevrolet El Camino Base
1978 Chevrolet El Camino Base
1978 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1979 Chevrolet El Camino Base
1980 Chevrolet El Camino Base
1980 Chevrolet El Camino Base
1980 Chevrolet El Camino Base
1980 Chevrolet El Camino Base
1981 Chevrolet El Camino Base
1981 Chevrolet El Camino Base
1981 Chevrolet El Camino Base
1981 Chevrolet El Camino Base
1982 Chevrolet El Camino Base
1982 Chevrolet El Camino Base
1982 Chevrolet El Camino Base
1982 Chevrolet El Camino Base
1983 Chevrolet El Camino Base
1983 Chevrolet El Camino Base
1983 Chevrolet El Camino Base
1983 Chevrolet El Camino Base
1984 Chevrolet El Camino Base
1984 Chevrolet El Camino Base
1984 Chevrolet El Camino Base
1984 Chevrolet El Camino Base
1985 Chevrolet El Camino Base
1985 Chevrolet El Camino Base
1985 Chevrolet El Camino Base
1986 Chevrolet El Camino Base
1986 Chevrolet El Camino Base
1986 Chevrolet El Camino Base
1987 Chevrolet El Camino Base
1987 Chevrolet El Camino Base
1987 Chevrolet El Camino Base
1978 Chevrolet El Camino Conquista
1978 Chevrolet El Camino Conquista
1978 Chevrolet El Camino Conquista
1978 Chevrolet El Camino Conquista
1978 Chevrolet El Camino Conquista
1981 Chevrolet El Camino Conquista
1981 Chevrolet El Camino Conquista
1981 Chevrolet El Camino Conquista
1981 Chevrolet El Camino Conquista
1982 Chevrolet El Camino Conquista
1982 Chevrolet El Camino Conquista
1982 Chevrolet El Camino Conquista
1982 Chevrolet El Camino Conquista
1983 Chevrolet El Camino Conquista
1983 Chevrolet El Camino Conquista
1983 Chevrolet El Camino Conquista
1983 Chevrolet El Camino Conquista
1984 Chevrolet El Camino Conquista
1984 Chevrolet El Camino Conquista
1984 Chevrolet El Camino Conquista
1984 Chevrolet El Camino Conquista
1985 Chevrolet El Camino Conquista
1985 Chevrolet El Camino Conquista
1985 Chevrolet El Camino Conquista
1986 Chevrolet El Camino Conquista
1986 Chevrolet El Camino Conquista
1986 Chevrolet El Camino Conquista
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino Royal Knight
1979 Chevrolet El Camino Royal Knight
1980 Chevrolet El Camino Royal Knight
1980 Chevrolet El Camino Royal Knight
1980 Chevrolet El Camino Royal Knight
1980 Chevrolet El Camino Royal Knight
1981 Chevrolet El Camino Royal Knight
1981 Chevrolet El Camino Royal Knight
1981 Chevrolet El Camino Royal Knight
1981 Chevrolet El Camino Royal Knight
1978 Chevrolet El Camino SS
1978 Chevrolet El Camino SS
1978 Chevrolet El Camino SS
1979 Chevrolet El Camino SS
1979 Chevrolet El Camino SS
1979 Chevrolet El Camino SS
1980 Chevrolet El Camino SS
1980 Chevrolet El Camino SS
1980 Chevrolet El Camino SS
1980 Chevrolet El Camino SS
1981 Chevrolet El Camino SS
1981 Chevrolet El Camino SS
1981 Chevrolet El Camino SS
1981 Chevrolet El Camino SS
1982 Chevrolet El Camino SS
1982 Chevrolet El Camino SS
1982 Chevrolet El Camino SS
1982 Chevrolet El Camino SS
1983 Chevrolet El Camino SS
1983 Chevrolet El Camino SS
1983 Chevrolet El Camino SS
1983 Chevrolet El Camino SS
1984 Chevrolet El Camino SS
1984 Chevrolet El Camino SS
1984 Chevrolet El Camino SS
1984 Chevrolet El Camino SS
1985 Chevrolet El Camino SS
1985 Chevrolet El Camino SS
1985 Chevrolet El Camino SS
1986 Chevrolet El Camino SS
1986 Chevrolet El Camino SS
1986 Chevrolet El Camino SS
1987 Chevrolet El Camino SS
1987 Chevrolet El Camino SS
1987 Chevrolet El Camino SS
1981 GMC Caballero Amarillo
1981 GMC Caballero Amarillo
1981 GMC Caballero Amarillo
1981 GMC Caballero Amarillo
1982 GMC Caballero Amarillo
1982 GMC Caballero Amarillo
1982 GMC Caballero Amarillo
1982 GMC Caballero Amarillo
1983 GMC Caballero Amarillo
1983 GMC Caballero Amarillo
1983 GMC Caballero Amarillo
1983 GMC Caballero Amarillo
1984 GMC Caballero Amarillo
1984 GMC Caballero Amarillo
1984 GMC Caballero Amarillo
1984 GMC Caballero Amarillo
1985 GMC Caballero Amarillo
1985 GMC Caballero Amarillo
1985 GMC Caballero Amarillo
1986 GMC Caballero Amarillo
1986 GMC Caballero Amarillo
1986 GMC Caballero Amarillo
1978 GMC Caballero Base
1978 GMC Caballero Base
1978 GMC Caballero Base
1978 GMC Caballero Base
1978 GMC Caballero Base
1979 GMC Caballero Base
1979 GMC Caballero Base
1979 GMC Caballero Base
1979 GMC Caballero Base
1979 GMC Caballero Base
1979 GMC Caballero Base
1980 GMC Caballero Base
1980 GMC Caballero Base
1980 GMC Caballero Base
1980 GMC Caballero Base
1981 GMC Caballero Base
1981 GMC Caballero Base
1981 GMC Caballero Base
1981 GMC Caballero Base
1982 GMC Caballero Base
1982 GMC Caballero Base
1982 GMC Caballero Base
1982 GMC Caballero Base
1983 GMC Caballero Base
1983 GMC Caballero Base
1983 GMC Caballero Base
1983 GMC Caballero Base
1984 GMC Caballero Base
1984 GMC Caballero Base
1984 GMC Caballero Base
1984 GMC Caballero Base
1985 GMC Caballero Base
1985 GMC Caballero Base
1985 GMC Caballero Base
1986 GMC Caballero Base
1986 GMC Caballero Base
1986 GMC Caballero Base
1987 GMC Caballero Base
1987 GMC Caballero Base
1987 GMC Caballero Base
1981 GMC Caballero Conquista
1981 GMC Caballero Conquista
1981 GMC Caballero Conquista
1981 GMC Caballero Conquista
1978 GMC Caballero Diablo
1978 GMC Caballero Diablo
1978 GMC Caballero Diablo
1978 GMC Caballero Diablo
1978 GMC Caballero Diablo
1979 GMC Caballero Diablo
1979 GMC Caballero Diablo
1979 GMC Caballero Diablo
1979 GMC Caballero Diablo
1979 GMC Caballero Diablo
1979 GMC Caballero Diablo
1980 GMC Caballero Diablo
1980 GMC Caballero Diablo
1980 GMC Caballero Diablo
1980 GMC Caballero Diablo
1981 GMC Caballero Diablo
1981 GMC Caballero Diablo
1981 GMC Caballero Diablo
1981 GMC Caballero Diablo
1982 GMC Caballero Diablo
1982 GMC Caballero Diablo
1982 GMC Caballero Diablo
1982 GMC Caballero Diablo
1983 GMC Caballero Diablo
1983 GMC Caballero Diablo
1983 GMC Caballero Diablo
1983 GMC Caballero Diablo
1984 GMC Caballero Diablo
1984 GMC Caballero Diablo
1984 GMC Caballero Diablo
1984 GMC Caballero Diablo
1985 GMC Caballero Diablo
1985 GMC Caballero Diablo
1985 GMC Caballero Diablo
1986 GMC Caballero Diablo
1986 GMC Caballero Diablo
1986 GMC Caballero Diablo
1987 GMC Caballero Diablo
1987 GMC Caballero Diablo
1987 GMC Caballero Diablo
1978 GMC Caballero Laredo
1978 GMC Caballero Laredo
1978 GMC Caballero Laredo
1978 GMC Caballero Laredo
1978 GMC Caballero Laredo
1979 GMC Caballero Laredo
1979 GMC Caballero Laredo
1979 GMC Caballero Laredo
1979 GMC Caballero Laredo
1979 GMC Caballero Laredo
1979 GMC Caballero Laredo
1980 GMC Caballero Laredo
1980 GMC Caballero Laredo
1980 GMC Caballero Laredo
1980 GMC Caballero Laredo
1981 GMC Caballero Royal Knight
1981 GMC Caballero Royal Knight
1981 GMC Caballero Royal Knight
1981 GMC Caballero Royal Knight


Specifications:

Application 1978-1987 Chevrolet El Camino
Average Flow Rating 350 LPH
Brand Holley Sniper EFI
Category Air and Fuel Delivery
43 Male
Emission Code 4
Free Flow LPH 350
7246 Yes
1153 Yes
Fuel Sending Unit Ohms 0-90 Ohms
9103 No
Fuel Type Gasoline
353 Yes
3390 Performance
7617 In Tank
Inlet Diameter (in) 5/16 IN
Inlet Diameter (in) 5/16"
4284 Yes
Material Steel
30 No
1154 Yes
part type Fuel Pump Module Assembly
Product Type Fuel Pump Module
958 Electric
235 No
Resistance Ohms Empty 0 82
Resistance Ohms Full 90 82
518 Yes
Sub Category Fuel Pumps and Related Components
3145 Specific
Warning California Proposition 65
Warranty Manufacturer's Limited 90 Day Warranty
8934 Yes
Application 1978-1987 Chevrolet El Camino
Average Flow Rating 350 LPH
Brand Holley Sniper EFI
Category Air and Fuel Delivery
43 Male
Emission Code 5
Free Flow LPH 350
7246 Yes
1153 Yes
Fuel Sending Unit Ohms 0-90 Ohms
9103 No
Fuel Type Gasoline
353 Yes
3390 Performance
7617 In Tank
Inlet Diameter (in) 5/16 IN
Inlet Diameter (in) 5/16"
4284 Yes
Material Steel
30 No
1154 Yes
part type Fuel Pump Module Assembly
Product Type Fuel Pump Module
958 Electric
235 No
Resistance Ohms Empty 0 82
Resistance Ohms Full 90 82
518 Yes
Sub Category Fuel Pumps and Related Components
3145 Specific
Warning California Proposition 65
Warranty Manufacturer's Limited 90 Day Warranty
8934 Yes
Description_INV 350 LPH MODULE 78-87 EL CAMINO
Description_ASC Recommended Regulators (Holley 12-882, 12-886)
Description_DES Holley 350 LPH Fuel Pump Module
Description_EXT 350 LPH Module 1978-1987 Chevy El Camino and GMC Caballero
Description_MKT When switching your 1978-1987 Chevy El Camino and GMC Caballero to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line.
Description_FAB The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower
Description_FAB Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application
Description_FAB Can be used with both carbureted and EFI (Electronic Fuel Injection) fuel systems depending on your need
Description_FAB Fits both 17 and 22 gallon tanks
Description_FAB New lock ring and gasket included
Description_FAB Factory style rollover vent valve included pre-installed
Description_INV 350 LPH MODULE 78-87 EL CAMINO
Description_ASC Recommended Regulators (Holley 12-882, 12-886)
Description_DES Holley 350 LPH Fuel Pump Module
Description_EXT 350 LPH Module 1978-1987 Chevy El Camino and GMC Caballero
Description_MKT When switching your 1978-1987 Chevy El Camino and GMC Caballero to EFI, you will not find an easier way to upgrade your fuel system than our OE Style 350 LPH EFI Fuel Pump Modules. They are a direct replacement that fits your factory fuel tank so you don't have to guess when it comes to something as important to your project as the fuel system. Because it was designed as a direct replacement for your factory pick-up and sending unit, there is no need to purchase a custom EFI fuel tank. You can even retain your factory fuel line. Simply connect the outlet of the pump module to the hard line on your vehicle with EFI-rated fuel hose and hose clamps available in the Earl's Vapor Guard Line.
Description_FAB The in-tank fuel pump module is a high-pressure unit that flows 350 liters per hour (LPH) and is capable of supporting EFI (electronic fuel injection) engines producing up to 750 horsepower
Description_FAB Includes a pre-calibrated fuel-level sending unit designed to work with the factory fuel gauge for your application
Description_FAB Can be used with both carbureted and EFI (Electronic Fuel Injection) fuel systems depending on your need
Description_FAB Fits both 17 and 22 gallon tanks
Description_FAB New lock ring and gasket included
Description_FAB Factory style rollover vent valve included pre-installed
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