Home Diesel Heart Transplant: Duramax CP3 Swap 10-LML-CP4-regulator-filter


graphic showing details of fuel injection pump installation
Torqueing the drive-gear nut to 52 ft-lb
The S&S-modified Bosch CP3 pump is truly a drop-in replacement for the problematic CP4.2.


Cummins Onan P4500i and P2500i

Carry-Out Power

With a new pair of portable inverter generators, Cummins Onan enters the market in a big way The year was 1961, and Onan produced the...
Camping World Zig Zag Zero Gravity Recliner

Staff Pick: Zig Zag Zero Gravity Recliner

A big part of RVing is relaxing, and finding just the right chair makes down time so much better. It’s hard to beat the...
HitchGrip Hitch-Ball Mount Carrier on hitch ball

HitchGrip Hitch-Ball Mount Carrier

My husband does the hooking and unhooking of our travel trailer when we go camping. He always complains about having to use gloves to...