EXTERIOR
INTERIOR
LIGHTS
PERFORMANCE
SUSPENSION
BRAKES
DRIVETRAIN
WHEELS

Chevrolet Astro Throttle Bodies 

At Andy's Auto Sport, we have a huge variety of Chevrolet Astro throttle bodies to ensure that you have every throttle body option available to you. We go out of our way to carry every major line of Chevrolet Astro throttle bodies, so that whether you are looking for a Skunk2 Chevrolet Astro throttle body or a BBK throttle body or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Chevrolet Astro throttle body needs!


 Select Your Vehicle

Shop Chevrolet Astro Throttle Bodies by Year

Shop Chevrolet Astro Throttle Bodies by Brand


1 - 2 of 2
Sort by:




Fits: 86-89 Astro V6 4.3, 88-89 C1500 Pickup V6 4.3, 88-89 C2500 Pickup V6 4.3, 88-89 K1500 Pickup V6 4.3, 88-89 K2500 Pickup V6 4.3

PART# 502-4

$912.27


Free Shipping!


Fits: 00 Chevrolet Astro 4.3L Automatic Transmission, 00 GMC Safari 4.3L Automatic Transmission, 99-00 Chevrolet S-10 4.3L CPI (Automatic / Manual Transmiss...

PART# 62107

$110.99


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

OEM GM Throttle Body TBI 1991-95 Chevrolet GMC S10 VAN 4.3L 17093047-46 17093121

2000-2000 Chevrolet Astro Throttle Body D2FFE

Throttle Body Throttle Valve Assembly ID 17113530 Fits 96-99 01 ASTRO 558398

GM Chevy TBI Fuel Injector Pod Throttle Body Fuel Meter Body 4.1L 4.3L 5.0L 5.7L

Throttle Body Throttle Valve Assembly ID 17113530 Fits 96-99 01 ASTRO 720639

17095125 Remanufactured Throttle Body | 1995 Chevrolet GMC Van 4.3L ASTRO SAFARI




WHY TO BUY?
The more air and fuel your Chevrolet Astro engine can inhale (within a proper ratio, of course), the better the performance you can expect. A large-bore Chevrolet Astro throttle body will help solve half of the equation by allowing much more air into your engine. In some cases, it's a good idea to match the intake manifold bore to the throttle body, and if you're using your factory manifold you may need to purchase or fabricate a throttle body adapter for ease of installation. In either case, a larger throttle body is a great addition to a turbo kit or even a heavy-breathing naturally aspirated setup.

DID YOU KNOW?
In their simplest form, Chevrolet Astro throttle bodies are basically just large butterfly valves that are metered by the engine's ECU, which then decides how much fuel to match up with the amount of air that the throttle body is allowing into the engine. When modifying an engine, however, the standard Chevrolet Astro throttle body can sometimes reach a point where it is no longer large enough in diameter to supply a sufficient enough amount of air. An aftermarket Chevrolet Astro throttle body can remedy this through its larger-than-stock bore, eliminating the stock unit's bottleneck effect.
FAQs
Q: What is a throttle body? Why buy a throttle body?
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.

Q: How do you install a throttle body?
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.

Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.




Chevrolet Astro Throttle Bodies 

At Andy's Auto Sport, we have a huge variety of Chevrolet Astro throttle bodies to ensure that you have every throttle body option available to you. We go out of our way to carry every major line of Chevrolet Astro throttle bodies, so that whether you are looking for a Skunk2 Chevrolet Astro throttle body or a BBK throttle body or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your Chevrolet Astro throttle body needs!


Choose Your Vehicle:

Shop Chevrolet Astro Throttle Bodies by Year

Shop Chevrolet Astro Throttle Bodies by Brand

1 - 2 of 2
Sort by:




Fits: 86-89 Astro V6 4.3, 88-89 C1500 Pickup V6 4.3, 88-89 C2500 Pickup V6 4.3, 88-89 K1500 Pickup V6 4.3, 88-89 K2500 Pickup V6 4.3

PART# 502-4

$912.27


Free Shipping!


Fits: 00 Chevrolet Astro 4.3L Automatic Transmission, 00 GMC Safari 4.3L Automatic Transmission, 99-00 Chevrolet S-10 4.3L CPI (Automatic / Manual Transmiss...

PART# 62107

$110.99


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

OEM GM Throttle Body TBI 1991-95 Chevrolet GMC S10 VAN 4.3L 17093047-46 17093121

2000-2000 Chevrolet Astro Throttle Body D2FFE

Throttle Body Throttle Valve Assembly ID 17113530 Fits 96-99 01 ASTRO 558398

GM Chevy TBI Fuel Injector Pod Throttle Body Fuel Meter Body 4.1L 4.3L 5.0L 5.7L

Throttle Body Throttle Valve Assembly ID 17113530 Fits 96-99 01 ASTRO 720639

17095125 Remanufactured Throttle Body | 1995 Chevrolet GMC Van 4.3L ASTRO SAFARI




WHY TO BUY?
The more air and fuel your Chevrolet Astro engine can inhale (within a proper ratio, of course), the better the performance you can expect. A large-bore Chevrolet Astro throttle body will help solve half of the equation by allowing much more air into your engine. In some cases, it's a good idea to match the intake manifold bore to the throttle body, and if you're using your factory manifold you may need to purchase or fabricate a throttle body adapter for ease of installation. In either case, a larger throttle body is a great addition to a turbo kit or even a heavy-breathing naturally aspirated setup.

DID YOU KNOW?
In their simplest form, Chevrolet Astro throttle bodies are basically just large butterfly valves that are metered by the engine's ECU, which then decides how much fuel to match up with the amount of air that the throttle body is allowing into the engine. When modifying an engine, however, the standard Chevrolet Astro throttle body can sometimes reach a point where it is no longer large enough in diameter to supply a sufficient enough amount of air. An aftermarket Chevrolet Astro throttle body can remedy this through its larger-than-stock bore, eliminating the stock unit's bottleneck effect.
FAQs
Q: What is a throttle body? Why buy a throttle body?
A: Air travels through your intake piping through your throttle body and into the intake manifold. The throttle body, which includes a throttle plate that opens and closes as you press and release the throttle, can be a major bottleneck to air flow on some trucks. A larger throttle body allows more air to pass through, thus creating more power.

Q: How do you install a throttle body?
A: Throttle bodies are easily removed by taking off the factory bolts holding it in place along with all the sensors. Re-connect your sensors to your new throttle body and then install the aftermarket throttle body for power gains.

Q: What is a throttle body? Why buy one?
A: According to wiki, "In a fuel injection engine, the throttle body is the part of the air intake system that controls the amount of air flowing into the engine, in response to driver input. The throttle body is usually located between the air filter box and the intake manifold, and usually attached to, or near, the mass airflow sensor." Aftermarket throttle bodies are designed to let more air through, and simply put more air equals more horsepower. If you want more power, buying a performance throttle body is a great way to go.