Category: Sierra

Category: Sierra

Dive into GMC Sierra insights: from detailed reviews and news to owner tips. The prime destination for Sierra owners and enthusiasts.

A GMC Sierra AT4X AEV Edition in the mountains of Montana

3.0L Duramax

Is Your 3.0L Duramax Freezing You Out This Winter? A Solution From The Experts For Poor Heater Performance

The 3.0L Duramax Diesel engine is impressive. It has gobs of low-end torque and will let you cruise down the highway without using much fuel. However, General Motors has identified an issue with the engine that may leave some owners in the cold. Thankfully, it’s an easy fix and may improve your heater performance tremendously.… Continue reading Is Your 3.0L Duramax Freezing You Out This Winter? A Solution From The Experts For Poor Heater Performance

White Automotive & Media Services Teases 2022+ Silverado & Sierra Cluster Upgrades

Upgrade Your Base Trim Silverado or Sierra With A Fully Digital And Factory Gauge Cluster From WAMS

In the world of pickup trucks, the interior is often where luxury meets utility. As Chevrolet and GMC continue to innovate, the Silverado and Sierra trucks have increasingly embraced digital technology, particularly within their gauge clusters in higher trims. For enthusiasts who didn’t opt for the top-tier trims but crave the sleek, modern touch of… Continue reading Upgrade Your Base Trim Silverado or Sierra With A Fully Digital And Factory Gauge Cluster From WAMS

A Chevrolet Silverado High Country with 22-inch SSI LPO Wheels

Two 22-inch Chrome Wheel Options Are Back On The Menu for Chevrolet & GMC Trucks/SUVs

Chevrolet and GMC have quietly added two different chrome 22-inch wheel options back into the order guide for the Silverado and Sierra. The 22-inch wheels were dropped from the order guide in June of 2023 and have been unavailable to order since then. The wheels have appeared as factory options on the Silverado, Sierra, Tahoe,… Continue reading Two 22-inch Chrome Wheel Options Are Back On The Menu for Chevrolet & GMC Trucks/SUVs

2022 GMC Sierra 1500 Denali Ultimate driver w Super Cruise HUD

super cruise

General Motors Expands Super Cruise To Over 750,000 Miles Of Roads

General Motors has announced an expansion of its Super Cruise technology, aiming to extend the feature’s functionality to include minor highways in addition to the existing network of compatible roads. This expansion will nearly double the coverage of the Super Cruise feature on a mileage basis. According to General Motors, this initiative is designed to… Continue reading General Motors Expands Super Cruise To Over 750,000 Miles Of Roads

Stop Sale Issued For 2020-2024 Silverado HD / Sierra HD

Multi-Flex

Massive Stop Sale Issued For 2020-2024 Silverado HD / Sierra HD Tailgate Issue

General Motors has issued a “Stop Sale” and safety recall affecting specific models of the Chevrolet Silverado Heavy Duty and GMC Sierra Heavy Duty trucks, spanning the model years 2020 to 2024. This announcement, designated by GM recall number N232426400, addresses a defect related to the power-unlatching tailgates of these vehicles, which could potentially compromise… Continue reading Massive Stop Sale Issued For 2020-2024 Silverado HD / Sierra HD Tailgate Issue

2023 Duramax Silverado HD and Sierra HD May Need Software Update

2023

2023 Duramax Silverado HD and Sierra HD May Need Software Update To Prevent Stalling

Owners of a 2023 Chevy Silverado HD or GMC Sierra HD with an L5P 6.6L Duramax Turbo Diesel may have their trucks randomly stall and/or illuminate a check engine light. Here’s why and what they can do to fix it. Duramax Stalling Issue – Vehicles Affected 2023 Chevrolet Silverado 2500 HD / 3500 HD 2023… Continue reading 2023 Duramax Silverado HD and Sierra HD May Need Software Update To Prevent Stalling

A 2011 GMC Sierra in front of a field- equipped with a bed rack and off-road lighting

GMC Sierra Owner’s Manuals

Welcome to the premier directory for GMC Sierra owners manuals, carefully compiled by year. This extensive collection is the go-to resource for GMC Sierra enthusiasts, owners, and aficionados seeking in-depth information about their vehicles. Whether you’re a seasoned Sierra driver or have recently joined the GMC family, this directory provides straightforward access to a trove… Continue reading GMC Sierra Owner’s Manuals

Very Limited Number of 2023 Silverado / Sierra 1500 10-Speed Transmissions To Be Replaced

2023

Very Limited Number of 2023 Silverado / Sierra 1500 10-Speed Transmissions To Be Replaced

A very small number of 2023 Chevrolet Silverado 1500 and GMC Sierra 1500 with a 10-speed automatic transmission will have that transmission replaced, according to a new service bulletin sent out to GM dealers. According to the notice sent to Chevrolet and GMC dealers, owners of affected pickups will start receiving notices this month (January… Continue reading Very Limited Number of 2023 Silverado / Sierra 1500 10-Speed Transmissions To Be Replaced

2021 Chevrolet Silverado LT Trail Boss

2019

The Grounded Reason Your Silverado and Sierra May Lose Braking or Steering Assist

Some 2019-2022 Chevrolet Silverado and GMC Sierra 1500 may lose power braking and steering assist because of an easily diagnosable issue. Vehicles Affected By Potential Power Steering & Brake Loss 2019-2022 Chevrolet Silverado 1500 2019-2022 GMC Sierra 1500 What Are Power Steering Assist and Power Brake Assist? Power Steering Assist and Power Braking Assist are… Continue reading The Grounded Reason Your Silverado and Sierra May Lose Braking or Steering Assist