Clean Fleet Report

MARCH 30, 2021

The 2021 GMC Sierra 1500 Duramax 4WD Crew Cab AT4 CarbonPro showed-up in my driveway and the neighbors took notice. recently drove the 2021 GMC Sierra 1500 4WD Crew Cab AT4, powered by a 3.0-liter Weighing in at 5,640 pounds, the Sierra 1500 AT4 has a maximum payload of 1,810 pounds and can tow 8,800 pounds. Brains and brawn.

Sierra 97

Sierra GMC Fuel Economy MPG 97

Green Car Congress

APRIL 1, 2013

V-8 EcoTec3 AFM VVT DI (L83) for Chevrolet Silverado and GMC Sierra. The 2014 GMC Sierra 1500 full-size pickup truck features a new 5.3L EcoTec3 V-8 engine ( earlier post ) equipped with direct injection, cylinder deactivation (AFM) and variable valve timing to achieve EPA estimates of 16 mpg city (14.7 2014 GMC Sierra.

Sierra 262

Sierra Fuel Economy Economy F-150 262

Clean Fleet Report

OCTOBER 14, 2021

RWD – 18 mpg city/23 highway/20 combined. AWD – 17 mpg city/22 highway/19 combined. RWD – 18 mpg city/23 highway/20 combined. AWD – 17 mpg city/22 highway/19 combined. AWD – 17 mpg city/22 highway/19 combined. Road Test: 2021 GMC Sierra Duramax. iForce V6 twin-turbo.

Tundra 82

Tundra Toyota San Antonio F-150 82

Green Car Congress

AUGUST 4, 2009

All comparisons are by volume. GMC sales increased 8%, led by Sierra, Canyon and Yukon XL. Buoyed by the US government’s CARS (“Cash for Clunkers”) program, US auto sales slowed their decline in the US in July, dropping on 12.1% to 997,824 units, according to summary figures from AutoData. Passenger car sales dropped 10.6%

Cash For Clunkers 150

Cash For Clunkers Sale Hybrid Dodge 150

Green Car Congress

JANUARY 26, 2010

For the demonstrators, Ricardo plans to modify two GM Sierra 3500 HD heavy-duty pickup trucks and replace a base 6-liter gasoline V-8 in one with the heavily boosted 3.2-liter Comparison of different ethanol blend levels in EBDI engine. As points of comparison, the 6.0-liter liter EBDI engine—resulting in up to a 16.8%

Engine 218

Engine Energy Fuel Economy Gasoline 218