$5 Off Your $100 Mobile App Purchase - Get the App

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

$5 Off Your $100 Mobile App Purchase - Get the App

Weather Alert: Weather events across the U.S. are impacting shipping carrier hubs. Shipping delays are likely, and air shipping is currently not available. Thank you for your patience.

Filters

In Stock
- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Department
Part Type
- Diesel Particulate Filters (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Fuel Injectors (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Assemblies (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Catalytic Converters (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Crankshafts (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Turbochargers (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Filter Options
- Stock Replacement (5)
Savings Central
- Free Shipping (4)

Selected Filters

Filter Results by Vehicle

Loading...

Home
GMC SIERRA 2500 HD
Product Results

Availability

- In Stock Items. Ships Today. (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (10) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Make/Model
Department
Part Type
- Diesel Particulate Filters (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Fuel Injectors (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Axle Assemblies (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Catalytic Converters (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Crankshafts (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Turbochargers (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Engine
Filter Options
- Stock Replacement (5)
Savings Central
- Free Shipping (4)

ACDelco

GMC SIERRA 2500 HD ACDelco Parts and Accessories

Individual Parts

Part Groups

Results 1 - 10 of 10

ACDelco Diesel Particulate Filters 22896366

ACDelco Diesel Particulate Filters 22896366

ACDelco Diesel Particulate Filters 22896366

FILTER,EXH PARTICULATE (W/EXH PIPE)

Part Number: ADO-22896366

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Catalytic Converters 19420277

ACDelco Catalytic Converters 19420277

ACDelco Catalytic Converters 19420277

Catalytic Converters, ACDelco Catalytic Converters, Stock Flanges, Stainless, Chevy, GMC, Each

Part Number: ADO-19420277

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Crankshafts 12680206

ACDelco Crankshafts 12680206

ACDelco Crankshafts 12680206

CRANKSHAFT ASM-.

Part Number: ADO-12680206

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 18, 2026 if ordered today

ACDelco - Axle Assemblies for 2018-2019 SIERRA 2500 HD, SILVERADO 2500 HD - 84258422

ACDelco - Axle Assemblies for 2018-2019 SIERRA 2500 HD, SILVERADO 2500 HD - 84258422

ACDelco - Axle Assemblies for 2018-2019 SIERRA 2500 HD, SILVERADO 2500 HD - 84258422

AXLE ASM-RR

Part Number: ADO-84258422

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Turbochargers 12677684

ACDelco Turbochargers 12677684

ACDelco Turbochargers 12677684

Turbocharger

Part Number: ADO-12677684

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Diesel Particulate Filters 22896368

ACDelco Diesel Particulate Filters 22896368

ACDelco Diesel Particulate Filters 22896368

FILTER,EXH PARTICULATE (W/EXH PIPE)

Part Number: ADO-22896368

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Diesel Particulate Filters 23105745

ACDelco Diesel Particulate Filters 23105745

ACDelco Diesel Particulate Filters 23105745

FILTER ASM-EXH PARTICULATE (W/ EXH PIPE)

Part Number: ADO-23105745

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Diesel Particulate Filters 86534409

ACDelco Diesel Particulate Filters 86534409

ACDelco Diesel Particulate Filters 86534409

FILTER ASM-EXH PRTLT (W/ EXH PIPE)

Part Number: ADO-86534409

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco GM Genuine Parts Fuel Injectors 19433759

ACDelco GM Genuine Parts Fuel Injectors 19433759

ACDelco GM Genuine Parts Fuel Injectors 19433759

Fuel Injectors, ACDelco GM Genuine Parts Fuel Injectors, Remanufactured, Chevy, GMC, Each

Part Number: ADO-19433759

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco Fuel Injectors 19540259

ACDelco Fuel Injectors 19540259

ACDelco Fuel Injectors 19540259

INJECTOR KIT,M/PORT FUEL

Part Number: ADO-19540259

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header