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GMC Sonoma Spark Plugs 

At Andy's Auto Sport, we have a huge variety of GMC Sonoma spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of GMC Sonoma spark plugs, so that whether you are looking for replacement GMC Sonoma spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC Sonoma spark plug needs!


 Select Your Vehicle

Shop GMC Sonoma Spark Plugs by Year

Shop GMC Sonoma Spark Plugs by Brand


1 - 11 of 11
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Fits: 1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderbird , 1971 Marquis Broug...

PART# 0574-4

$46.72


Free Shipping!


Fits: 1970 Ford Fairlane 500, 1971 Cougar XR-7, 1971 Ford Country Sedan, 1971 Ford Country Squire , 1971 Ford Custom 500 , 1971 Ford Galaxie 500 , 1971 Ford...

PART# 0274-4

$46.72


Free Shipping!


Fits: 1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderbird , 1971 Marquis Broug...

PART# 0574S-4

$49.80


Free Shipping!


Fits: 01-02 GMC Sierra 1500 HD, 01-02 GMC Sierra 2500 HD, 01-02 GMC Sierra 3500, 01-02 Silverado 1500 HD, 01-02 Silverado 2500 HD, 01-02 Silverado 3500 , 19...

PART# 0526-4

$30.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!



Fits: 71 Chevrolet Bel Air V8-6.6 , 71 Chevrolet Biscayne V8-5.7 , 71 Chevrolet Biscayne V8-6.6 , 71 Chevrolet Biscayne V8-7.4 , 71 Chevrolet Blazer V8-5....

PART# T20PR-U

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# T16EPR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-450 Econoline Super Duty Stripped V10-6....

PART# PT16EPR-L13

Retail: $92.00
$36.80


Free Shipping!


Fits: 77-78 Pontiac Phoenix L4-2.5 (V), 77-80 Pontiac Sunbird L4-2.5 (V) , 78-79 Chevrolet Monza L4-2.5 (1) , 78-79 Oldsmobile Starfire L4-2.5 (1), 78-79 ...

PART# T20PR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 70 Chevrolet Bel Air V8-6.6 , 70 Chevrolet Bel Air V8-7.4 , 70 Chevrolet Biscayne V8-6.6 , 70 Chevrolet Biscayne V8-7.4 , 70 Chevrolet Caprice V8-...

PART# ITF20

Retail: $116.30
$46.52


Free Shipping!


Fits: 80-81 Mercury Grand Marquis V8-5.8 (G), 81-82 Mercury Marquis V8-5.8 (G), 81-85 Buick Skylark V6-2.8 (X) , 82-84 Chevrolet Camaro V6-2.8 (1), 82-84 ...

PART# T20PR-U11

Retail: $41.10
$16.44


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?

Set Of 6 Spark Plugs Pre-Gapped .060 AcDelco For Buick Chevy Pontiac GMC V6

4x Iridium & Platinum Spark Plugs for Chevy S10 GMC Sonoma Ford Focus Olds Buick

Set Of 6 Spark Plugs AcDelco For Buick Chevy GMC Isuzu Oldsmobile Pontiac V6

Genuine GM ACDelco Spark Plugs CR43TS Set Of 8

NGK Set of 8 G-Power Platinum Spark Plugs For Buick Chevy GMC Pontiac Cadillac

Genuine GM ACDelco Spark Plugs R44LTS6 Set Of 6 4.3 chevy 96-99




WHY TO BUY?
First off, your GMC Sonoma engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper GMC Sonoma spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their GMC Sonoma spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your GMC Sonoma engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your GMC Sonoma spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified GMC Sonoma engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.




GMC Sonoma Spark Plugs 

At Andy's Auto Sport, we have a huge variety of GMC Sonoma spark plugs to ensure that you have every spark plug option available to you. We go out of our way to carry every major line of GMC Sonoma spark plugs, so that whether you are looking for replacement GMC Sonoma spark plugs or performance spark plugs or anything in between, we've got it for you. Andy's Auto Sport is the ultimate shopping destination for your GMC Sonoma spark plug needs!


Choose Your Vehicle:

Shop GMC Sonoma Spark Plugs by Year

Shop GMC Sonoma Spark Plugs by Brand

1 - 11 of 11
Sort by:




Fits: 1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderbird , 1971 Marquis Broug...

PART# 0574-4

$46.72


Free Shipping!


Fits: 1970 Ford Fairlane 500, 1971 Cougar XR-7, 1971 Ford Country Sedan, 1971 Ford Country Squire , 1971 Ford Custom 500 , 1971 Ford Galaxie 500 , 1971 Ford...

PART# 0274-4

$46.72


Free Shipping!


Fits: 1970 Falcon Futura, 1970 Ford Fairlane 500, 1970 Ford Falcon, 1971 Ford Country Sedan, 1971 Ford Maverick , 1971 Ford Thunderbird , 1971 Marquis Broug...

PART# 0574S-4

$49.80


Free Shipping!


Fits: 01-02 GMC Sierra 1500 HD, 01-02 GMC Sierra 2500 HD, 01-02 GMC Sierra 3500, 01-02 Silverado 1500 HD, 01-02 Silverado 2500 HD, 01-02 Silverado 3500 , 19...

PART# 0526-4

$30.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# IT16

Retail: $116.30
$46.52


Free Shipping!


Fits: 71 Chevrolet Bel Air V8-6.6 , 71 Chevrolet Biscayne V8-5.7 , 71 Chevrolet Biscayne V8-6.6 , 71 Chevrolet Biscayne V8-7.4 , 71 Chevrolet Blazer V8-5....

PART# T20PR-U

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Cadillac Eldorado V8-4.6 (9) , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-45...

PART# T16EPR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 00-01 Chevrolet Lumina V6-3.1 (J) , 00-01 Mazda MPV V6-2.5 , 00-02 Chevrolet S10 L4-2.2 (5) , 00-02 Ford E-450 Econoline Super Duty Stripped V10-6....

PART# PT16EPR-L13

Retail: $92.00
$36.80


Free Shipping!


Fits: 77-78 Pontiac Phoenix L4-2.5 (V), 77-80 Pontiac Sunbird L4-2.5 (V) , 78-79 Chevrolet Monza L4-2.5 (1) , 78-79 Oldsmobile Starfire L4-2.5 (1), 78-79 ...

PART# T20PR-U15

Retail: $41.10
$16.44


Free Shipping!


Fits: 70 Chevrolet Bel Air V8-6.6 , 70 Chevrolet Bel Air V8-7.4 , 70 Chevrolet Biscayne V8-6.6 , 70 Chevrolet Biscayne V8-7.4 , 70 Chevrolet Caprice V8-...

PART# ITF20

Retail: $116.30
$46.52


Free Shipping!


Fits: 80-81 Mercury Grand Marquis V8-5.8 (G), 81-82 Mercury Marquis V8-5.8 (G), 81-85 Buick Skylark V6-2.8 (X) , 82-84 Chevrolet Camaro V6-2.8 (1), 82-84 ...

PART# T20PR-U11

Retail: $41.10
$16.44


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?

Set Of 6 Spark Plugs Pre-Gapped .060 AcDelco For Buick Chevy Pontiac GMC V6

4x Iridium & Platinum Spark Plugs for Chevy S10 GMC Sonoma Ford Focus Olds Buick

Set Of 6 Spark Plugs AcDelco For Buick Chevy GMC Isuzu Oldsmobile Pontiac V6

Genuine GM ACDelco Spark Plugs CR43TS Set Of 8

NGK Set of 8 G-Power Platinum Spark Plugs For Buick Chevy GMC Pontiac Cadillac

Genuine GM ACDelco Spark Plugs R44LTS6 Set Of 6 4.3 chevy 96-99




WHY TO BUY?
First off, your GMC Sonoma engine won't run without spark plugs - it won't even turn on without them. So, in that sense, you have no choice but to use spark plugs. However, beyond that, the proper GMC Sonoma spark plugs can improve performance and fuel economy, especially if your current spark plugs have been in use for a while. Some people change their GMC Sonoma spark plugs at every oil change, some change them annually, and some go by a specified mileage interval. Whatever your preferred schedule, you should inspect the plugs as often as possible, especially if you are experiencing hesitation or missing, or after you have made modifications to your engine.

DID YOU KNOW?
Spark plugs convert your GMC Sonoma engine's air/fuel mixture into energy by igniting it in the combustion chamber, making them one of the most important components in your ignition system, not to mention your engine itself. As critical as they are, it seems that they are neglected far too often and aren't given enough consideration when making performance modifications. Choosing the proper heat range for your GMC Sonoma spark plugs is just as important as making sure that the plugs are gapped correctly, so keep this in mind when choosing plugs for your stock or modified GMC Sonoma engine.
FAQs
Q: How do you install spark plugs?
A: Spark plugs are installed by using a spark plug socket. Simply remove the spark plug wires and unbolt the plugs. Replace and gap the new plugs and you should be set.

Q: What are spark plugs? Why buy spark plugs?
A: Spark plugs create a spark in the combustion chamber of the engine, igniting the fuel and air mixture and getting the engine running. When you're running a higher horsepower motor, spark plugs play a big role. A colder heat range plug (which is what more aftermarket spark plugs are) has less insulation; it cools off faster between firing and the introduction of a fresh charge of the air/fuel mixture. A hot plug can ignite the air/fuel mixture before the plug actually fires. This is called pre-ignition, a form of detonation, and can destroy a motor. When upgrading the power of your vehicle, make sure to look into a colder range spark plug.

Q: Do spark plugs come in sets of 4?
A: Spark plugs are sold individually (unless otherwise noted) and should be replaced all at the same time.






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