Single Best Upgrade for Every Duramax

Looking for maximum longevity? Make these mods the first thing you do to your ’01-’16 Silverado or Sierra HD.

Single Best Upgrade for Every Cummins

These mods might not add triple-digit horsepower, but they’ll keep your Cummins safe when you do decide to turn up the wick.

7.3L vs. 6.7L: Which Power Stroke Is Really Better?

Old-school, pre-emission simplicity or modern-age, common-rail powerhouse?

The Holy Trinity of Better Braking

Better brake systems require more than just a big caliper and rotor.

Cummins History, Lesson 4: ’03-‘07 5.9L

Common-rail injection yielded the tamest yet torquiest 5.9L Cummins ever produced.

Cummins History, Lesson 2: ’94-’98 5.9L

Dodge’s gas-guzzling 8.0L V10 might’ve been the talk of the town in ‘94, but behind the scenes a legacy was being built thanks to the P-pumped Cummins.

No Limits: The Differences in 4400 Class Suspension

The battle of solid vs independent. Who's got the winning combination?

Inside the 1,000 LB-FT 6.7L Cummins

You don’t become the torque king by following the status quo—you create a whole new animal!

Power Stroke History, Lesson 5: 3.0L

With best-in-segment fuel economy and 440 lb-ft of torque, Ford’s first diesel F-150 just might be a hit.

Small Block Chevy Swap Stories: How to Fit One in Almost Anything

Swapping in a small block Chevy engine may take some time, but it's well worth the effort.

Power Stroke History, Lesson 2: 6.0L

Get all the gritty details behind the Power Stroke that replaced the esteemed 7.3L.

Power Stroke History, Lesson 1: 7.3L

The time-tested 7.3L Power Stroke once revolutionized the diesel pickup market. This is how it happened.

6.4L vs 6.7L: Which Power Stroke is Really Better?

The 6.4L and 6.7L are two completely different powerhouses—but which one wins in a head-to-head comparison?

Trending Stories

Loading ...