Fuel System Components for 1991 Chevrolet Astro
No.
Part # / Description / Price
Price
9
Fuel Tank Insulator 
GM
GM Description: 1985-99, lower. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Collision parts are designed to help promote proper and safe repair
MSRP $7.79
$5.60
MSRP $7.79
$5.60
10
Fuel Tank Filler Cap GM
GM Description: Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements from entering the fuel tank
MSRP $32.41
$19.44
MSRP $32.41
$19.44
16
Sending Unit GM
GM Description: 1985-99, 17 gallon tank. Astro, Safari. Tbi. 1985-99, 27 gallon tank, 2.5L.
Related Parts
Part # / Description / Price
Price
Multi-Purpose Relay GM
GM Description: S-series. All models. Astro, Safari. 4 cylinder. Ac control. 2.5L, without ac. 2.0L. Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Pressure Regulator GM
GM Description: G10-30 vans. All models. Astro, Safari. 4.3l. 3.1l. Buick, chevrolet, olds. Tbi. S-series, Bravada. 4.3l.
Throttle Body Fuel Injector GM
GM Description: All. Optional. 4.3l. Tbi. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $269.62
$147.62
MSRP $269.62
$147.62
Throttle Body Fuel Injector Assembly GM
GM Description: Incl.O-Rings. Tbi. G10-30 vans. 5.0l. Astro, Safari. 4.3l. B engine. Standard. Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Manufactured to meet expectations for fit, form, and function
MSRP $298.84
$163.61
MSRP $298.84
$163.61
Electric Fuel Pump GM
GM Description: Helps provide a reliable fuel supply to your vehicle's engine
Electrical connections are designed to help eliminate high resistance due to vehicle vibration
Designed to optimize pump life and reduce fuel pump noise
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Fuel Filter GM
GM Description: All. With fuel injection. 4.3l, 5.0l, 5.7l, 7.4l. Fuel injected. Corvette.
Fuel Tank Sending Unit O-Ring GM
GM Description: 1995-00, gas engine. 1995-00, diesel. For Primary Fuel Tank. Exc.School Bus. Help seal out contaminants
Help protect fuel tank sending unit
MSRP $14.41
$8.64
MSRP $14.41
$8.64
Fuel Pump Strainer GM
GM Description: 8 cylinder, gas sedan, v8 305. Exc.High Temperature Fuel Sender. Exc.31 Gallon Fuel Tank. Helps keep debris from entering fuel pump
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.24
$9.14
MSRP $15.24
$9.14
Fuel Injection Idle Air Control Valve GM
GM Description: 5.0l. Astro, Safari. 4.3l. 3.1l. 2.8l. Mfi. All models. 3.8l. With hi-output engine. 2.5l. Tbi. S-series, Bravada. 4.3l. Helps provide smooth engine idle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Acdelco™ Fuel Injector GM
GM Description: Incl.O-Rings. Tbi. G10-30 vans. 5.0l. Astro, Safari. 4.3l. B engine. Standard.
Acdelco™ Fuel Pump Tank Seal GM
GM Description: For Primary Fuel Tank. 1995-00, gas engine. 1995-00, diesel. Exc.School Bus.
Acdelco™ Fuel Pump Strainer GM
GM Description: Exc.High Temperature Fuel Sender. Exc.31 Gallon Fuel Tank. 8 cylinder, gas sedan, v8 305.