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GMC Sierra HD

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Latest news

Crashes / Wrecks Jeep Gladiators And Other Trucks Damaged In Train Derailment

Jeep Gladiators And Other Trucks Damaged In Train Derailment

The photos of the damage are amazing.
By Chris Bruce Jul 11, 2019
Manufacturing / Production Second Quarter Truck Sales Show Ram Soaring, F-Series Still Champ

Second Quarter Truck Sales Show Ram Soaring, F-Series Still Champ

Ram easily outsells Silverado as GM's pickup sales continue to slide.
By Christopher Smith Jul 03, 2019
Manufacturing / Production GM Invests $150M In Flint Truck Plant To Build More HD Pickups

GM Invests $150M In Flint Truck Plant To Build More HD Pickups

The company already added 1,000 people to the plant's workforce earlier this year.
By Chris Bruce Jun 12, 2019
Spy Shots GMC Sierra HD Regular Cab Spied Completely Undisguised

GMC Sierra HD Regular Cab Spied Completely Undisguised

This appears to be a lower level trim because it doesn't have the MultiPro tailgate.
By Chris Bruce Mar 07, 2019
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Latest reviews

First Drives 2017 GMC Sierra 2500 Denali HD First Drive: Power, power, power

2017 GMC Sierra 2500 Denali HD First Drive: Power, power, power

A stronger yet cleaner-burning diesel engine provides even more capability for the heavy-duty truck.
By Jake Holmes Feb 21, 2017
First Drives GMC Sierra, Chevy Silverado 2500-3500HD First Drive

GMC Sierra, Chevy Silverado 2500-3500HD First Drive

Crazy Power, Newfound Refinement
By George Kennedy Feb 02, 2014

Latest features

Lists Future Trucks Worth Waiting For: To 2020 And Beyond!

Future Trucks Worth Waiting For: To 2020 And Beyond!

From the Ford F-150 electric to the promised Tesla pickup, these are the pickup trucks to start saving up for.
By Motor1.com Team Apr 24, 2019
Features Heavy Duty Pickup Truck Comparison: Super Duty vs Ram vs Silverado

Heavy Duty Pickup Truck Comparison: Super Duty vs Ram vs Silverado

Detroit automakers have all-new heavy-hitting pickups. Here's how they stack up on paper.
By Christopher Smith Feb 05, 2019

Latest photo

11 Photos GMC Sierra HD Regular Cab Spy Shots

GMC Sierra HD Regular Cab Spy Shots

Mar 07, 2019
27 Photos 2020 GMC Sierra HD

2020 GMC Sierra HD

Feb 08, 2019
11 Photos 2020 GMC Sierra HD Double Cab Photos

2020 GMC Sierra HD Double Cab Photos

Feb 04, 2019
18 Photos GMC Sierra 2500 HD Single Cab Spy Shots

GMC Sierra 2500 HD Single Cab Spy Shots

May 16, 2018
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