• Ultimate Callout Challenge 2024

AMSOIL

Ultimate Callout CHALLENGE

NWDS Fan Dyno

NWDS Fan Dyno

Don't miss the NWDS Fan Dyno event at the UCC, where fans get the thrilling opportunity to discover just how much horsepower they can unleash!
Tickets

UCC 3 Day Pass

Experience three adrenaline-pumping days of raw power, intense competition, and the roar of diesel engines at the Ultimate Callout Challenge like never before with our exclusive Three-Day Ticket!
Outlaw Diesel Super Series

Outlaw Diesel Super Series

The dynamic partnership between UCC and Firepuck brings back the exhilarating Outlaw Diesel Super Series, and we're all set to make 2024 our biggest year yet!
Show N Shine

VIP Show N Shine

New and exclusive for this year's Ultimate Callout Challenge, the AMSOIL VIP Show N Shine package is your golden ticket to have your prized truck displayed in a prime spot for two glorious days.
Burnout Contest

Burnout Contest

Don't miss the NWDS Fan Dyno event at the UCC, where fans get the thrilling opportunity to discover just how much horsepower they can unleash!
Sled Pull

Sled Pull

Get ready for a thrilling collaboration between the Ultimate Callout Challenge (UCC) and Fleece Performance: the Fleece Friday Night Sled Pulls!
Show N Shine

Show N Shine

The AMSOIL Show N Shine is making its triumphant return to the Ultimate Callout Challenge! It's your chance to proudly display your diesel masterpiece and let the world see what you've got.

Title Sponsor

TITLE SPONSOR - AMSOIL

Presenting Sponsor

PRESENTING SPONSOR - KT Performance

Gold Sponsors

GOLD SPONSOR - CNC Fabrication
GOLD SPONSOR - Flux Diesel Injectors
GOLD SPONSOR - Fleece
GOLD SPONSOR - AirDog
GOLD SPONSOR - Exergy Performance
GOLD SPONSOR - Smeding Diesel
GOLD SPONSOR - Snyder Performance Engineering
GOLD SPONSOR - ATS Diesel
GOLD SPONSOR - Holders Diesel
GOLD SPONSOR - Boost Auto Parts
GOLD SPONSOR - Scheid Diesel Service
GOLD SPONSOR - Fluidampr
GOLD SPONSOR - Dirty Hooker Diesel
GOLD SPONSOR - Kill Devil
GOLD SPONSOR - No Zone
GOLD SPONSOR - KC Turbos
GOLD SPONSOR - Warren Diesel
GOLD SPONSOR - ARP
GOLD SPONSOR - Firepunk Diesel
GOLD SPONSOR - Industrial Injection
GOLD SPONSOR - Elevated Empire
GOLD SPONSOR - Merchant Automotive
GOLD SPONSOR - Dan's Diesel Performance
GOLD SPONSOR - JTX Forged
GOLD SPONSOR - FASS
GOLD SPONSOR - Thoroughbred Diesel
GOLD SPONSOR - M&M Repair
GOLD SPONSOR - RevMax
GOLD SPONSOR - Blessed Performance
GOLD SPONSOR - Diesel Army
GOLD SPONSOR - Wehrli
GOLD SPONSOR - Daily Driven Performance
GOLD SPONSOR - S&S Diesel Motorsport
GOLD SPONSOR - Edge
GOLD SPONSOR - Randy's Transmission
GOLD SPONSOR - Hot Shots Secret
Silver Sponsors
SILVER SPONSOR - Clevite
SILVER SPONSOR - BTR
SILVER SPONSOR - HSP Diesel
SILVER SPONSOR - Apex Powersports Products
SILVER SPONSOR - Manton Pushrods
SILVER SPONSOR - PPE
SILVER SPONSOR - Gator Fasteners
SILVER SPONSOR - Alliant Power
SILVER SPONSOR - Stainless Diesel
SILVER SPONSOR - Suncoast Transmissions
SILVER SPONSOR - RYAN'S DIESEL SERVICE
SILVER SPONSOR - Callies
SILVER SPONSOR - MAHLE
SILVER SPONSOR - Freedom Racing Engines
SILVER SPONSOR - Diesel Mafia
SILVER SPONSOR - Reaper Traction Bars
SILVER SPONSOR - Diesel Conversion Specialist
SILVER SPONSOR - South Bend Clutch
SILVER SPONSOR - Fitzgerald Performance
SILVER SPONSOR - Diamond T Enterprise
SILVER SPONSOR - Firewire LEDs
SILVER SPONSOR - AVP
SILVER SPONSOR - Dynomite Diesel Products
SILVER SPONSOR - Choate Engineering Performance
Bronze Sponsors
BRONZE SPONSOR - The Diesel Source
BRONZE SPONSOR - Hoosier Hills Performance
BRONZE SPONSOR - XDP
BRONZE SPONSOR - Brothers Diesel Products
BRONZE SPONSOR - Truck Source Diesel
BRONZE SPONSOR - Synergy MFG
BRONZE SPONSOR - Outlaw Diesel Super Series
BRONZE SPONSOR - XDP
BRONZE SPONSOR - Long Range Gear
BRONZE SPONSOR - Abilene Diesel Performance
BRONZE SPONSOR - Epic Pulling Series
BRONZE SPONSOR - TIS Wheels
BRONZE SPONSOR - Tater Built
BRONZE SPONSOR - Autometer
BRONZE SPONSOR - North Georgia Lighting

Featured News

UCC 2022

Ultimate Callout Challenge 2022 Preview

Post Author Avatar

Engine Builder Magazine

UCC 2017
Ultimate Callout Challenge 2017: Battle Of The Year
Ultimate-Callout-Challenge-2017-Battle-Of-The-Year
After an incredible debut of the Ultimate Callout Challenge last year, Alligator Performance may be on to something. Creating an event that brought thousands of spectators and top...
UCC 2022
ULTIMATE CALLOUT CHALLENGE 2022
ULTIMATE-CALLOUT-CHALLENGE-2022
One of the biggest events on the diesel performance calendar took place at Indianapolis Motor Speedway Raceway Park! The Ultimate Callout Challenge was an action-packed weekend...
UCC 2016
ULTIMATE CALLOUT CHALLENGE DAY 2
ULTIMATE-CALLOUT-CHALLENGE-DAY-2
Day 2 of the Ultimate Callout Challenge has come and gone, and we have a new leader in the standings! The drag race portion of the competition was a lot more fast-paced than the...
UCC 2016
The Ultimate Callout Challenge Saw The Diesel World’s Heaviest Hitters Throw Down In Utah
Worlds-Heaviest-Hitters-Throw-Down-In-Utah
Day 2 of the Ultimate Callout Challenge has come and gone, and we have a new leader in the standings! The drag race portion of the competition was a lot more fast-paced than the...

Schedule and Tickets

Date Host Time Competition Location Details
Friday, May 31st
UCC
Ultimate Callout Challenge
10:00AM GATES OPEN Lucas Oil Raceway, Brownsburg, IN Buy Tickets Now
DPI Expo
Diesel Performance Industry Expo
10:00AM - 5:00PM Diesel Performance Industry Expo Vendor Area
NWDS
Northwest Dyno Series
10:00AM - Done UCC Fan Dyno NWDS Dyno
ODSS
Outlaw Diesel Super Series
10:00AM - 5:00PM ODSS/UCC Drag Racing Drag Strip - Main Stands
6:00PM - 11:59PM Burn Out Pit and Epic 3.0 and 2.6 Sled Pulls Drag Strip - Main Stands
Saturday, June 1st
UCC
Ultimate Callout Challenge
10:00AM GATES OPEN Lucas Oil Raceway, Brownsburg, IN Buy Tickets Now
DPI Expo
Diesel Performance Industry Expo
10:00AM - 5:00PM Diesel Performance Industry Expo Vendor Area
ODSS
Outlaw Diesel Super Series
10:00AM - 11:59PM ODSS Drag Racing Drag Strip - Main Stands
UCC
Ultimate Callout Challenge
10:00AM - Done UCC Dyno Competition Main Stands
UCC
Ultimate Callout Challenge
12:00PM - 5:00PM Show-N-Shine Judging Lucas Oil Raceway
Sunday, June 2nd
UCC
Ultimate Callout Challenge
10:00AM GATES OPEN Lucas Oil Raceway, Brownsburg, IN Buy Tickets Now
DPI Expo
Diesel Performance Industry Expo
10:00AM - 5:00PM Diesel Performance Industry Expo Vendor Area
UCC
Ultimate Callout Challenge
12:00PM - Done UCC Sled Pull Competition Main Stands