Category: Silverado 3500HD

Category: Silverado 3500HD

Discover the powerhouse Silverado 3500HD: from comprehensive reviews to the latest news. The ultimate resource for 3500HD enthusiasts.

You Can Now Supercharge your Silverado or Sierra HD

Procharger

You Can Now Supercharge your Silverado or Sierra HD

Procharger is letting Silverado and Sierra HD pickup owners in on the supercharging fun. Now, anyone with a (L8T) 6.6L Gasoline engine in their Silverado or Sierra 2500HD/3500HD can bolt on a 150-horsepower gain in the comfort of their garage. Procharger L8T 6.6L V8 Supercharger Specs Procharger is offering the kit for enthusiasts to install… Continue reading You Can Now Supercharge your Silverado or Sierra HD

2024 Silverado HD Won't Get 20-inch Gloss Black LPO Wheels...For Now

20204 Silverado HD

2024 Silverado HD Won’t Get 20-inch Gloss Black (SQ9) LPO Wheels…For Now

If you’ve been eyeing 20-inch wheels for your new Chevrolet Silverado 2500HD or 3500HD, be prepared for disappointment. The models will have one less wheel option for now as Chevrolet has let dealers know that the (SQ9) LPO 20-inch wheel is on hiatus and cannot be ordered. The change was noted on the GM Order… Continue reading 2024 Silverado HD Won’t Get 20-inch Gloss Black (SQ9) LPO Wheels…For Now

GM Upfitter Auxiliary Switch Photo Courtesy Zac Rister

Auxiliary Switch

Fix: Auxiliary Switches May Not Illuminate Properly on 2023/2024 Silverado & Sierra

If you’re the proud owner of a 2023 Silverado 1500, Sierra 1500, or the 2024 Silverado 2500/3500 and Sierra 2500/3500 models, you might have noticed something peculiar about your optional upfitter auxiliary switches. You know, those handy little switches on the instrument panel that control your auxiliary equipment? Well, it turns out, there’s a small… Continue reading Fix: Auxiliary Switches May Not Illuminate Properly on 2023/2024 Silverado & Sierra

GM Connected Owners Apps Go Haywire - Recommend Hilariously High Tire Pressures

OnStar

GM Connected Owners Apps Go Haywire – Recommend Hilariously High Tire Pressures

Something funky and hilarious is going on inside General Motors OnStar-powered connected owners apps. myGMC, myChevrolet and possibly myBuick and myCadillac, have errantly started alerting owners that the tires in their vehicles are “critically low” and instead are suggesting comically and dangerously high recommended pressures. Update: 9/8/23: After reaching out to General Motors, GM-Trucks.com received… Continue reading GM Connected Owners Apps Go Haywire – Recommend Hilariously High Tire Pressures

Under The Radar, GM Invests In DMAX Facility Expansion

DMAX

Under The Radar, GM Invests In DMAX Facility Expansion

General Motors is making an under-the-radar investment in it’s Duramax Engine facility that will ensure the next-generation HD Diesel engine continues to be manufactured in Ohio. You’d be forgiven if you can’t keep up with all of the money GM is investing these days. Even we’re finding it challenging.  The company has recently announced upgrades… Continue reading Under The Radar, GM Invests In DMAX Facility Expansion

Full List of 2021 Chevy Silverado HD 2500 RPO Codes

Full List of 2021 Chevy Silverado HD 2500 RPO Codes

Regular Production Option Codes, aka RPO codes, have been used by General Motors since 1970. You probably already know a few off-hand. Z71, ZR2, L87- these are all RPO codes used to signify features and options you can get on their various models. From engines to colors, your truck has dozens of RPO codes that… Continue reading Full List of 2021 Chevy Silverado HD 2500 RPO Codes

IMG 6701 1

2500HD

Chevy Silverado HD + BOSS Snowplow = Winter’s Worst Nightmare

It’s a mid-April morning in Michigan and there’s a smattering of snow on the ground. Here it’s a few fluffy flakes, but as you work your way further north flakes become inches and inches become feet. In Michigan, snowplow season is never very far behind, nor very far away. It’s one of the reasons snow… Continue reading Chevy Silverado HD + BOSS Snowplow = Winter’s Worst Nightmare

2021 Silverado HD Carhartt Special Edition

2021

Five Things You Didn’t Know About The Special Edition Carhartt Silverado HD

Chevrolet had an all new special edition Silverado HD on display at the 2019 SEMA Show. The Special Edition Carhartt Silverado HD has a unique look and a special swagger. It also goes on sale next year. But the most interesting parts about the Carhartt Silverado HD are five facts that you might not know.… Continue reading Five Things You Didn’t Know About The Special Edition Carhartt Silverado HD