Skip to content

Search

Search Log in Basket

Menu

Home
Shop
BMT3
Current Giveaway
Past Giveaways
Shop Parts
FAQ

Home
1989-1993 5.9L 12V Cummins > Engine & Performance > Electrical > Tuners & Monitors

1989-1993 5.9L 12V Cummins > Engine & Performance > Electrical > Tuners & Monitors

(0 products)

Have Questions?

📱 Call Us 💬 Text Us

Sort by

Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old

View as List Grid

No products found

⌕

What truck do you drive?

We'll filter every search to parts that fit.

Loading makes…

Pick a year & engine.

Help Center

Account Login
Help Center
Ambassador Program
Privacy Policy
Terms of Service
Shipping Policy
Refund Policy

Have questions or need help?

Please visit our Help Center or contact our customer support at Sales@FullSendDiesel.com for any questions or concerns.

Hours Of Operation:

Monday: 9:00AM - 4:00PM
Tuesday: 9:00AM - 4:00PM
Wednesday: 9:00AM - 4:00PM
Thursday: 9:00AM - 4:00PM
Friday: 9:00AM - 4:00PM
Weekends: YouTube Creating

Official Rules

NO PURCHASE NECESSARY TO ENTER OR WIN. ELIGIBILITY: Open to legal residents of the USA (excluding residents of Alaska & Hawaii) or Canada who are at least eighteen (18) years of age or have reached the age of majority in their respective state (or province) of residence at the time of entry (the “Entrants”).

#FSD24: Begins 01`/01/2026 and ends 11:59:59 PM ET on 03/31/2026.

See Official Rules for complete details including how to enter without making a purchase.

Country/Region

United States (USD $)

© 2026 FSD Supply Co..

Choose options

Item added to your cart.

View cart