Aftermarket DPF and DOC replacements

| May 17, 2012

The DCL International Roadwarrior Aftermarket On‐Road Diesel Particulate Filter and Diesel Oxidation Catalyst replacements for model years 2007 and newer are direct replacements of OEM parts. Roadwarrior products work with existing OEM ...

Compact power distribution module

| May 15, 2012

The new Cole Hersee HBW18 sealed power distribution module is for use in small battery compartments and handling added equipment on heavy-duty vehicles.  The 18-slot device accepts circuit protection components with a 280 style footprint, ...

Diesel oil additive for injectors

| May 11, 2012

Hot Shot’s Secret, marketed by Lubrication Specialties, Inc., removes the build-up of coking and varnishing left behind from the overheating of engine oil, the company says. The product is made to inexpensively prolong injector life, as ...

| May 10, 2012

Brian Wright, a 21-year-old owner-operator of Montrose, Colo., hauls limestone to coal mines with his ’96 Pete 379. He bought the truck when he was just 19, after working “underground,” he says, in gold mines ...

| May 03, 2012

Andre Gagnon’s 1997 379 is powered by a 1,200-hp Caterpillar 3406E.

How to: Aim Headlights

John Baxter | May 01, 2012

Properly aiming your headlamps can improve night vision and reduce the risk of blinding oncoming drivers.

Shape of Things to Come

| May 01, 2012

COVER STORY -- Peterbilt’s new Model 579 blends need for economy with sleek styling.

| April 25, 2012

Brian Wright, 21, of Montrose, Colo., hauls limestone to coal mines with his ’96 Peterbilt 379, equipped with a 475-hp Cat and 15-speed transmission. While working in Nevada gold mines through age 19, he says, ...

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