Get the best deal on diesel performance — guaranteed.

At Tuner Depot, we stand behind every part we sell — and that includes the price.

Three pickup trucks with a

If you find the exact same branded product (same function, settings, and compatibility for your year, make, and model) listed for less on another legitimate retailer’s website, we’ll match that price — up to 30 days after your purchase.

We want you to buy with confidence knowing you’re always getting the best deal on diesel performance parts, tuners, and accessories from the #1 diesel performance retailer - Tuner Depot.

How It Works

Find a lower price

Make sure the product is the same brand and setup for the same truck year, make, and model.

Submit your request

Email us at hello@tunerdepot.com with the following information:

  • Your name, email, and phone number
  • The competitor’s product link
  • The matching Tuner Depot product link, or your order number

We review and match it

Our team will verify compatibility and pricing, then match it if eligible. You’ll hear back within 24 hours.

Our Promise

You don’t need to shop around. If someone beats our price, we’ll match it — plain and simple. Because when it comes to diesel performance, Tuner Depot is the #1 trusted North American diesel performance retailer.

Best seller products ❯

Best seller products

Shop our most popular diesel upgrades, including delete kits, turbos, exhausts, race pipes, and intakes trusted for reliability, efficiency, and proven performance.

Show more
Easy level of install difficulty

The level of installation is EASY

Mini Maxx V2 Tuner

Multiple Engine Fitments

ⓘ

Compatible makes: GM, Ford, Dodge Ram

Compatible engines: Powerstroke, Duramax, Cummins 6.4L, 6.6L, 6.7L

Mini Maxx Tuner Mini Maxx Tuner - V2 | DPF / DEF / EGR Delete Tuner
$995.90
From $699.00

Multi-fit

Tuner

Easy level of install difficulty

The level of installation is EASY

Mini Maxx V1 Tuner

Multiple Engine Fitments

ⓘ

Compatible makes: Ford, GM, Dodge Ram

Compatible engines: Powerstroke, Duramax, Cummins 5.9L, 6.7L, 6.4L, 6.0L, LML, LMM

Tuner Depot Tuner H&S PERFORMANCE Mini Maxx V1 DPF Delete Tuner
$764.79
From $489.00

Multi-fit

Tuner

Medium level of install difficulty

The level of installation is HARD

All-In-One Delete Kit

Dodge Ram Cummins 6.7L

(2013 - 2021)

Tuner Depot All-in-one Kit Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2021)
$1,572.99
From $1,494.34

Cummins

All-in-one Kit

Medium level of install difficulty

The level of installation is MEDIUM

EFI Live AutoCal V3

Dodge Ram Cummins 5.9L, 6.7L, C&C

(2006-2021)

EFI Live Tuner Ram Cummins 6.7L EFILive AutoCal V3 DPF Delete Tuner (2006-2021)
From $1,000.99

Cummins

Tuner

Medium level of install difficulty

The level of installation is HARD

All-In-One Delete Kit

GM Duramax L5P

(2017-2025)

Tuner Depot All-in-one Kit GM Duramax L5P – All-In-One DPF/DEF/EGR Delete Kit (2017-2023)
From $2,840.97

Duramax

All-in-one Kit

Medium level of install difficulty

The level of installation is MEDIUM

EFI Live AutoCal V3

GM Duramax LB7, LLY, LBZ, LMM, LML

(2001-2016)

Black Bandit Tuner GM Duramax 6.6L EFILive AutoCal V3 DPF Delete Tuner (2001-2016)
$999.99
From $879.99

Duramax

Tuner

Medium level of install difficulty

The level of installation is HARD

All-In-One Delete Kit

Ford Powerstroke 6.7L

(2011-2019)

Tuner Depot All-in-one Kit 2011-2014 / Delete Pipe / 304 Stainless Steel Ford Powerstroke 6.7L – All-In-One Delete Kit (2011-2019)
From $1,261.60

Powerstroke

All-in-one Kit

Easy level of install difficulty

The level of installation is EASY

EZ LYNK - Tune Bundle

Multiple Engine Fitments

ⓘ

Compatible makes: Ford, GM, Dodge Ram

Compatible engines: Powerstroke, Duramax, Cummins 6.4L, 6.7L, 3.0L, 5.0L

EZ Lynk Tuner EZ LYNK - Auto Agent 3
From $650.00

Multi-fit

Tuner

Medium level of install difficulty

The level of installation is HARD

4" CAT Delete Pipe

Dodge Ram Cummins 6.7L

(2013 - 2018)

Black Bandit Delete Pipe 304 Stainless Steel Ram Cummins 6.7L Cat & DPF Delete Pipe (2013-2018)
From $247.50

Cummins

Delete Pipe

Medium level of install difficulty

The level of installation is MEDIUM

4"Downpipe Back Exhaust

Ford Powerstroke 6.7L

(2011-2025)

Tuner Depot Race Exhaust 304 Stainless Steel Ford Powerstroke 6.7L - 4" Downpipe Back Flanged Stainless Steel Exhaust System (2011-2024)
From $522.50

Powerstroke

Race Exhaust

Medium level of install difficulty

The level of installation is MEDIUM

Downpipe Back Exhaust

Dodge Ram Cummins 6.7L

(2019 - 2024)

Black Bandit Race Exhaust Ram Cummins 6.7L Downpipe Back Exhaust System (2019-2022)
$825.00
From $715.00

Cummins

Race Exhaust

Easy level of install difficulty

The level of installation is EASY

Powerstroke Programmer

Ford Powerstroke 6.7L

(2003 - 2019)

Tuner Depot Tuner Ford Powerstroke Performance Programmer
$1,155.00
$934.99

Powerstroke

Tuner

Medium level of install difficulty

The level of installation is HARD

All-In-One Kit

Dodge Ram Cummins 6.7L

(2007.5 - 2009)

Tuner Depot All-in-one Kit 304 Stainless Steel Ram Cummins 6.7L All-in-One DPF | DEF | EGR Delete Kit (2007.5-2009)
$1,115.40
From $994.18

Cummins

All-in-one Kit

Medium level of install difficulty

The level of installation is HARD

All-In-One Delete Kit

GM Duramax LML

(2011-2016)

2015 duramax delete kit
From $1,375.60

Duramax

All-in-one Kit

Eligibility Guidelines & What Doesn’t Qualify

Eligibility

Product Compatibility Requirement

The product must be identical in performance and application (same brand, function, and settings for the same truck year, make, and model).

Authorized Competitor Criteria

The competitor must be a legitimate online retailer, not an auction, marketplace, or third-party reseller.

Availability Requirement

The product must be in stock and available for immediate purchase.

30-Day Submission Policy

Requests must be submitted within 30 days of purchase.

Qualification

Non-Eligible Sellers

Prices from auction sites (eBay), resellers, or unauthorized dealers.

Non-Eligible Products

Clearance, open-box, used, or refurbished items.

Excluded Promotions

Flash sales, promo codes, or bundle offers.