Save Now on Select Electrical & Ignition Products!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center

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
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

Save Now on Select Electrical & Ignition Products!

FREE SHIPPING on Orders Over $109!

Filters

In Stock
- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (3) 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 (9) 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.
Section
Part Type
- Wiring Harnesses (3) 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.
- Alternators and Generators (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.
- Computer Chips and Modules (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.
- Computer Programmers (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.
- Computers (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.
- Ignition Coils (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.
- Throttle Response Enhancers (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.
Brand
- Mopar Replacement (5) 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.
- Banks Power (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.
- DiabloSport (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.
- Granatelli Motor Sports (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.
- HP Tuners (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
Savings Central
- Instant Rebate (1)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Ignitions & Electrical
2021 RAM 2500
Product Results

Availability

- In Stock Items. Ships Today. (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.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (3) 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 (9) 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
Section
Part Type
- Wiring Harnesses (3) 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.
- Alternators and Generators (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.
- Computer Chips and Modules (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.
- Computer Programmers (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.
- Computers (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.
- Ignition Coils (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.
- Throttle Response Enhancers (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.
Brand
- Mopar Replacement (5) 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.
- Banks Power (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.
- DiabloSport (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.
- Granatelli Motor Sports (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.
- HP Tuners (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
Savings Central
- Instant Rebate (1)

2021 RAM 2500 Ignitions & Electrical

Individual Parts

Part Groups

Results 1 - 9 of 9

HP Tuners VCM Suite MPVI4 Credit Pro Packages M04-000-08

HP Tuners VCM Suite MPVI4 Credit Pro Packages M04-000-08

HP Tuners VCM Suite MPVI4 Credit Pro Packages M04-000-08

HP Tuner, MPVI4, Pro Feature Set, 8 Universal Credits, Kit

Part Number: HPT-M04-000-08

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

...Loading

Estimated Ship Date: Monday 2/9/2026

DiabloSport Pulsar In-Line Computers for 2019-2024 2500, 3500 - 32454

DiabloSport Pulsar In-Line Computers for 2019-2024 2500, 3500 - 32454

DiabloSport Pulsar In-Line Computers for 2019-2024 2500, 3500 - 32454

Module, Pulsar In-Line Computer, Ram, 6.4L, Each

Part Number: DBL-32454

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

...Loading

Estimated Ship Date: Monday 2/9/2026

Granatelli Motor Sports Pro Series Xtreme Coil Packs 28-0504-XCP

Made in the USA

Granatelli Motor Sports Pro Series Xtreme Coil Packs 28-0504-XCP

Granatelli Motor Sports Pro Series Xtreme Coil Packs 28-0504-XCP

Ignition Coils, Pro Series Xtreme, Coil Pack, Socket, 80,000 V, Epoxy, Round, Chrysler, Dodge, Jeep, Set of 8

Part Number: GRN-28-0504-XCP

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 5, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 5, 2026 if ordered today

Mopar Replacement Wiring Harnesses for 2020-2021 2500 - 68457978AA

Mopar Replacement Wiring Harnesses for 2020-2021 2500 - 68457978AA

Mopar Replacement Wiring Harnesses for 2020-2021 2500 - 68457978AA

WIRING, BODY, 2020-2021

Part Number: MOP-68457978AA

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516610AB

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516610AB

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516610AB

WIRING, TRANSMISSION, 2020-2021

Part Number: MOP-68516610AB

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516615AB

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516615AB

Mopar Replacement Wiring Harnesses for 2021 2500, 3500 - 68516615AB

WIRING, TRANSMISSION, 2020-2021

Part Number: MOP-68516615AB

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 20, 2026 if ordered today

Mopar Replacement Telematics Control Modules 68417527AC

Mopar Replacement Telematics Control Modules 68417527AC

Mopar Replacement Telematics Control Modules 68417527AC

MODULE, TELEMATICS, 2018-2024

Part Number: MOP-68417527AC

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 30, 2026 if ordered today

Banks Power iDash Pro and PedalMonster Throttle Response Enhancers 64313-P

Banks Power iDash Pro and PedalMonster Throttle Response Enhancers 64313-P

Banks Power iDash Pro and PedalMonster Throttle Response Enhancers 64313-P

Pedal Monster Kit, Molex MX64, 6 Way, With iDash Data Pro

Part Number: GBE-64313-P

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 20, 2026 if ordered today

Mopar Replacement Alternators 56029644AB

Mopar Replacement Alternators 56029644AB

Mopar Replacement Alternators 56029644AB

GENERATOR, ENGINE, 2014-2024

Part Number: MOP-56029644AB

Not Yet Reviewed

...Loading

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