GMC Experts

#1 John Saffrahn
John Saffrahn
Reputation 2,240
#2 dragonflyoffshore
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#3 dandyoun
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GMC Make Overview

Passenger Cars

1967 GMC C/K 15 Overview
1967 (announced)
View C/K 15 questions


GMC Envoy Overview
1998 - 2009 (used)
GMC Envoy XL Overview
2002 - 2006 (used)
GMC Envoy XUV Overview
2004 - 2005 (used)
GMC Jimmy Overview
1978 - 2001 (used)
GMC Suburban Overview
1937 - 1999 (used)


GMC Safari Overview
1990 - 2005 (used)

Pickup Trucks

GMC Sierra 3500 Overview
1990 - 2006 (used)
GMC Sonoma Overview
1991 - 2004 (used)

GMC Questions


Where Is The Fuel Pump Relay Located For A 2000 Sierra 1500

1 view with no answers yet
Bill Davis

I Have A 1994 Gmc Sierra Sle K1500 And It's Idling Fast And I Can't Find Ou...

I have checked for vaccum leaks and all vaccum hoses

5 views with 2 answers (last answer about an hour ago)

My Nav. System Does Not Work

gps on nav system does not work.

82 views with 2 answers (last answer about an hour ago)
Rebecca Sessions

On A 2003 Gmc Envoy, What Would Cause Both Heat And Ac To Stop Blowing Stro...

I started my Envoy tonight and turned on the AC and it made one single pop noise then quit. There wasn't any air coming through the heat or AC until I started moving.

3 views with 1 answer (last answer 10 hours ago)

Why Won't My 2003 Gmc Envoy Go Into Drive.

I was driving my 2003 gmc envoy and all of a sudden it just stopped accelerating in the middle of traffic. It goes in every gear and works except for in drive. Please someone let me know how to f...

0 views with no answers yet

Older GMC Models

GMC C/K 10 GMC C/K 20 GMC C/K 2500 Series
GMC C/K 30 GMC C/K 3500 Series GMC Caballero
GMC R/V 3500 Series GMC Rally Wagon GMC S-15
GMC S-15 Jimmy GMC Safari Cargo GMC Sierra
GMC Sierra 1500HD GMC Sierra C/K 1500 GMC Sierra C/K 2500
GMC Sierra C/K 3500 GMC Sierra C3 GMC Sierra Classic 2500
GMC Sierra Classic 3500 GMC Sprint GMC Syclone
GMC Typhoon GMC Vandura

GMC History

If carmakers made shoes, most would agree that GMC produces rugged workboots designed to traverse all kinds of terrain.  More than 100 years in the business would give anyone a solid sense of their identity.  Formerly known as GMC Truck, the General Motors offshoot has found its own niche by producing powerful SUV's, vans, and pickup trucks.  
When you shop for a GMC truck, expect to take your time because many models sport at least 20 trims.  Some might say the countless variations constitute overkill.  Others might say the expansive trim selection shows the engineers' creativity.  In any case, no one can say that GMC doesn't give its customers freedom of choice.
So what new frontier does GMC plan to explore next?  Although trucks and vans remain its specialty, the Detroit-based automaker has recently looked to expand into the crossover market with models such as the Acadia.  Look for GMC to diversify its portfolio for a clientele looking for some flash to match the performance.