article thumbnail

Chevrolet and GMC expand alternative fuel fleet offerings; expanded CNG/LPG lineup

Green Car Congress

The announcement follows the selection of PSI, based in Wood Dale, Illinois, as General Motors Fleet’s preferred upfitter for CNG and LPG trucks. PSI is one of North America’s largest and most experienced providers of integrated turn-key, alternative-fuel powertrain solutions. All of the top 25 fleets use at least two fuels.

article thumbnail

Update: 2024 Chevrolet Silverado EV

Clean Fleet Report

With an announced on sale date of spring 2023, the 2024 Chevrolet Silverado EV is slowly getting attention from full-size pickup owners. Clean Fleet Report wanted to give an update as we are one year out from seeing the Silverado EV in Chevrolet dealerships. This review highlights the status of the Silverado EV as of May 2022.

article thumbnail

Chevrolet, GMC expand CNG truck and van offerings

Green Car Congress

Chevrolet and GMC will offer new bi-fuel versions of the 2015 Chevrolet Silverado and GMC Sierra heavy-duty trucks and all-new dedicated compressed natural gas versions of the 2014 Chevrolet Express and GMC Savana full-size passenger vans next year. The vehicles are built with the same gaseous fuel-ready 6.0L

GMC 297
article thumbnail

CleanFUEL USA Expands Propane Engine Products With IMPCO

Green Car Congress

Partnerships like this make it feasible to address the industry’s distribution, installation and service/support gap for propane engines, broadening the potential for propane to become a widely utilized domestic fleet fuel. IMPCO’s bi-fuel system is a certified engine conversion for the following vehicles: 2007 5.4L

USA 150
article thumbnail

Road Test: 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro

Clean Fleet Report

Power and Torque and Fuel Sipping. Clean Fleet Report. Fuel economy numbers reported by Clean Fleet Report are non-scientific and represent the reviewer’s driving experience using the dash gauge computer. Clean Fleet Report. Clean Fleet Report. Brains and brawn. liter Duramax turbodiesel engine. Bold Design.

Sierra 97
article thumbnail

Flash Drive: 2022 GMC Hummer EV Pickup

Clean Fleet Report

Clean Fleet Report’s time in the Hummer combined short course demonstrations of all-wheel steering, Watts To Freedom mode and Crab Walk. kW per mile, which is a woeful number compared to other EVs Clean Fleet Report has tested. News: EV Truck Wars Ratchet Up (Chevrolet Silverado EV intro). In our test drive we averaged 1.7

Hummer 97
article thumbnail

Review: Chevrolet Silverado 2500HD with bi-fuel CNG option

Green Car Congress

View of the CNG tank in the bed of a Silverado 2500HD with bi-fuel option. liter Duramax B20-capable diesel engine with twice the torque of either the gasoline or the bi-fuel models. Silverado 2500HD engine options. Vortec 6.0L (bi-fuel). We’ll set aside the business challenges facing alternative fuel providers.).

Silverado 247