Skip to content

Under New Management · Grand Opening Sale · Tuners with Tunes 30% Off · Complete Packages 40% Off

Under New Management · Grand Opening Sale · Tuners with Tunes 30% Off · Complete Packages 40% Off

Home About Us

Shop By Truck

Ford RAM Chevy / GMC Colorado / Canyon Jeep Titan

Product Categories

💻 Tuner & TunesSoftware & tune packages 🔧 Exhaust SystemFull exhaust, DPF delete pipes & race pipes 🛠️ EGR KitsEGR removal kits 💨 IntakesCold air & airflow upgrades 🌡️ Pyro / EGTTemp monitoring kits 🔘 SwitchesSOTF / CSP options

Shop Parts

Find individual parts for your exact truck.

Select your make, year, and engine to shop exhaust, tuning, intakes, switches, and other parts that fit.

Shop Parts → Build a Kit for 1 or More Trucks

Contact Us Kit Builder Cart 0 Shop Parts

Home About Us Contact Us Kit Builder (1 or More Trucks)

Cart 0 Shop Parts

News

Stay in the loop

Diesel news, new products, and subscriber-only offers.

Get fitment updates, build tips, new arrivals, and sales sent to your inbox.

Prefer social? Follow us

Facebook Instagram

Email address

Subscriber access

Get the latest from Unlimited Diesels.

Sign up for diesel product news, fitment updates, build tips, and subscriber-only offers.

Email address

No spam. Unsubscribe any time.

Follow us for builds and updates

Facebook Instagram

Join our email list

Get exclusive deals and early access to new products.

Email

Unlimited Diesels

Diesel performance parts for Ford Powerstroke, RAM Cummins, Chevy/GMC Duramax, Colorado/Canyon 2.8L, and Titan XD trucks. Use the truck builder and VIN tools to match tuners, tunes, exhaust, EGR, intake, switch, and support parts before checkout.

Accepted Payments

Secure checkout through Shopify. Popular options include Visa, Mastercard, American Express, Discover, Shop Pay, Apple Pay, Google Pay, and PayPal when available at checkout.

Fast air shipping is available at checkout. Tuning and software products include a 1 year limited warranty when the order qualifies.

Diesel performance parts for Ford Powerstroke, RAM Cummins, RAM EcoDiesel, Chevy/GMC Duramax, Colorado/Canyon, and Titan trucks.

Send a support request

Website

Shop Parts About Contact Installation Account

Other Pages

Track My Order Refund Policy Terms of Service Legal Dealer Signup Kit Builder (1 or More Trucks)

Accepted Payments

Secure checkout through Shopify with popular payment options.

VisaMastercardAmexDiscoverPayPalApple PayGoogle PayShop Pay

© 2026 Unlimited Diesels, Powered by Shopify

Privacy policy
Contact information
Refund policy
Terms of service

Search

Search

Products

2001-2004 Chevy Cold Air Intake

2001-2004 Chevy Cold Air Intake

$399.99

Regular price Sale price $399.99
2001-2004 Chevy EFI Live Tuner with Tunes

2001-2004 Chevy EFI Live Tuner with Tunes

$749.99

Regular price Sale price $749.99
2001-2004 Chevy EFI Live Tunes ONLY

2001-2004 Chevy EFI Live Tunes ONLY

$399.99

Regular price Sale price $399.99
2001-2004 Chevy/GMC LB7 & 2006.5-2007 LBZ Switch

2001-2004 Chevy/GMC LB7 & 2006.5-2007 LBZ Switch

$79.99

Regular price Sale price $79.99