GMC Sierra 1500 AT4X Is Becoming A Diesel

Updates are coming to the 2024 GMC Sierra 1500 lineup – the most notable of which is a newly conventional diesel motor for the 2024 Sierra 1500 AT4X luxury off-roader. GMC says the diesel will deliver more power and torque, extending the pickup’s off-road functionality. (CarPro Demonstrate host just reviewed the 2023 Sierra AT4X which is equipped with a 6.2-liter V8.)

The up to date 3.0L Duramax diesel motor was first launched on pick 2023 Sierra 1500 trims. It is mated to a 10-speed computerized transmission and delivers max electric power of 305 horsepower (a 10{ca2182fc8fed51dc37b95061ee48b5056cde1176732b225548c54a0c0156d303} improve compared to 2022), and max 495 pound-toes or torque, (a 7.6{ca2182fc8fed51dc37b95061ee48b5056cde1176732b225548c54a0c0156d303} boost from 2022).

“The 3.0L Duramax Turbo-Diesel motor has long been a most loved of Sierra mild duty house owners,” explained Will Mellon, marketing and advertising manager, GMC Sierra. “Due to the fact the start of the refined Duramax for the 2023 product 12 months, all over 20{ca2182fc8fed51dc37b95061ee48b5056cde1176732b225548c54a0c0156d303} of all Sierra 1500s bought have arrive with the motor and we hope its addition to the AT4X trim to choose combine even increased.”

GMC claims it upgraded critical parts which includes:

New steel pistons with a revised combustion bowl
Retuned turbo compressor
New fuel injectors
Enhanced temperature regulate options

“These refinements of the 3.0L Duramax Turbo-Diesel motor took an currently amazing engine and produced it even better for off-highway apps,” claimed John Barta, GM assistant main engineer, Diesel Engines. “The exceptional very low-stop torque mixed with the smooth and quiet electric power of this diesel motor, make it perfect for shoppers requiring on-street capacity for things like towing, as perfectly as off-road adventures like lengthy-distance overlanding.”

The diesel engine is assembled at GM’s Flint Motor Functions plant in Michigan. It will be obtainable on the afterwards this summer time.

GMC Sierra 1500 AT4X

The GMC Sierra 1500 AT4X is a quite able, luxury off-roader that could be made use of to carry company clientele, as CarPro Exhibit host Jerry Reynolds’ notes in his current 2023 AT4X overview:

Standard attributes involve Multimatic DSSV dampers, front and rear e-locking differentials. The AT4X Obsidian Hurry interior characteristics total grain leather-wrapped massaging entrance seats, authentic ash wood trim, a 12-speaker Bose Premium Sequence audio technique and far more than 40 diagonal inches of put together digital shows.

Other 2024 Updates

The 2024 design calendar year also brings extra new capabilities throughout the Sierra 1500 lineup, which include:

New ability retractable help measures on Denali, Denali Supreme, AT4 and AT4X
Readily available active exhaust for Denali, Denali Supreme, AT4, AT4X and SLT
Two extra high quality aluminum wheels
Two new exclusive and daring exterior paint colours, Downpour Metallic and Thunderstorm Grey

GMC also suggests for the 2024 product 12 months, the 2.7L Turbo Higher-Output Engine is being re-branded with the identify TurboMax. It delivers 310 horsepower, a ideal-in-class standard torque ranking of 430 pound-ft, and max offered towing of 9,500 lbs.