Diesel Diehard Loyalty Club

BECOME A DIESEL DIEHARD

Join the club, earn discounts, and get access to exclusive products.

JOIN NOW

BECOME A DIESEL DIEHARD

Join the club, earn discounts, and get access to exclusive products.

JOIN NOW

Be rewarded for your loyalty

Keep your truck running smoothly & we'll reward you! The more you shop at our store, the more rewards you'll receive. Redeem your rewards for gifts cards & exclusive Diesel Diehard products.

Here's how it works

Become a Diesel Diehard

Earn Diesel Dollars (Points)

Redeem Diesel Dollars for free products & discounts

How to Earn Points

Create an Account

25 welcome points

Purchase Online

Earn 1 point for every $1 spent

On Your Birthday

Treat yourself to 100 points

Like our Facebook

25 points

Follow on Instagram

25 points

Refer a Trucker

100 points

REFER A BUDDY

Besides ordering more filters, the fastest way to earn points is to refer Doc's Diesel Filters to your other trucker buddies using your own unique link. Earn 100 points when a new referral spends $50+ at DocsDiesel.com, and they get a $10 discount with your link!

pick your reward

STICKER PACK

100 DIESEL DOLLARS

GIFT CARDS

330+ DIESEL DOLLARS

DIESEL TREATMENT

725 DIESEL DOLLARS

FUNNEL + DRAIN PAN

900 DIESEL DOLLARS

DIEHARD CLUB HOODIE

1,500 DIESEL DOLLARS

Big Red Jack Stands

2,750 DIESEL DOLLARS

DIESEL DIEHARD YETI TUNDRA 65 HARD COOLER

10,000 diesel dollars

Daytona 4-Ton Floor Jack

12,000 diesel dollars

Apple iPad, 10.9" + 64GB

13,400 diesel dollars

Milwaukee Packout 6-Piece Storage System

25,250 diesel dollars

Milwaukee M18 9-Tool Combo Kit

30,000 diesel dollars