• My Account

Headlights

AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2016-2018

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2016-2018



View More

$35.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2015-2019

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2015-2019



View More

$425.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2014-2018

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2014-2018



View More

$395.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2015-2018

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2015-2018



View More

$1,050.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2015-2019

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2015-2019



View More

$1,210.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2015-2018

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2015-2018



View More

$1,100.99


AlphaRex

Fitment

Make

Model

Engine

Year(s)

Chevrolet

Silverado 2500/3500 HD 

6.6L Duramax 

2015-2019

GMC

Sierra 2500/3500 HD

6.6L Duramax 

2015-2019



View More

$1,265.99


AlphaRex

Fitment

Make 

Model

Engine

Year(s)

GMC

Sierra 2500/3500 HD

6.6L Duramax

2015-2018



View More

$535.99


AlphaRex

Fitment

Make 

Model

Engine

Year(s)

GMC

Sierra 2500/3500 HD

6.6L Duramax

2015-2018



View More

$705.99


AlphaRex

Fitment

Make 

Model

Engine

Year(s)

GMC

Sierra 2500/3500 HD

6.6L Duramax

2015-2018



View More

$685.99


10 of 10 Products

joinmail-icon

join our

email list

You’ll be first to know about Southern Diesel Supply products, discounts and special events!


$0.00