This awesome 1959 Chevy Apache is a combination of a $500 Marketplace find, a Ford F-250, and a Cummins turbodiesel from a school bus.
The 2027 Silverado HD and Sierra HD pair a 555-hp 8.3L Duramax with up to 38,000 pounds of towing capability.
2026 Ram 2500 Rebel pairs serious off-road capability with a 430-hp Cummins diesel, 1,075 lb-ft of torque, and an eight-speed automatic.
Cummins engineered the B6.7 Octane without the use of a DPF, EGR, Exhaust Fluid, or any of that pesky diesel emissions hardware.
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