Talk to the experts. Call 800.979.0122, 7am-10pm CST, everyday.

REWARDS

GIFT CARDS

DEALS

TRACK ORDER

HELP CENTER

My

List

Menu

Shop

Garage

Cart

Account

/

/

Silverado 2500 HD

/

/

Silverado 2500 HD

/

Autolite Chevy Silverado 2500 HD Engine Parts

Navigation Links

Get Shipping Estimates

In Stock & Ships Fast

Year

2011

2012

2013

2014

2015

2016

2017

2018

2019

Show More

Brand

1

Speedway Motors

50

66

50

23

21

Show More

Product Line

Autolite Racing Spark Plugs

1

Availability

Price

1

Get an exact fit for your

Chevy Silverado 2500 HD

Year

Choose Year

Year

Make

Chevy

Make

Model

Silverado 2500 HD

Model

1 product

Sort By:

Fitment

Chevy Silverado 2500 HD

Category

Engine

Brand

Autolite

Products

Autolite XP5243 Racing Spark Plug, 5/8 Hex, Long Projection

Autolite |

#373XP5243

Autolite XP5243 Racing Spark Plug, 5/8 Hex, Long Projection

Thread Pitch:

14mm

Sold in Quantity:

Each

$8.29

/each

Showing 1 result

Shop Feedback:

Did you find what you are looking for?

Customer Impersonation Script