GMC Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,040
#2 John Saffrahn
John Saffrahn
Reputation 3,380
#3 Richard Schroer
Richard Schroer
Reputation 2,170
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GMC Make Overview

Passenger Cars

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

SUV/Crossovers

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

Vans/Minivans

GMC Safari Overview
2005 - 1985 (used)

Pickup Trucks

GMC Sierra 1500HD Overview
2007 - 2001 (used)
GMC Sierra 2500 Overview
2005 - 1988 (used)
GMC Sierra Classic 1500 Overview
2007 - 1999 (used)
GMC Sonoma Overview
2004 - 1991 (used)

GMC Questions

Teachoutdavid
0

Most Of My Dash Lights Stopped Working And Now My Tail Lights Dont Work And...

0 views with no answers yet
95k25005_7LNOTavortec
0

Rpms Drop While Pressing The Brake To Stop

I have a 95 k2500 sierra 5.7l v8 not a vortex with 158000 miles that has recently started dropping the rpms when I slow to a stop but once I am completely stop the rmps stay normal and it idles ...

3 views with 3 answers (last answer 4 hours ago)
dragonflyoffshore
4,040

Rough Idle, Stalling, Loss Of Power.

o2 sensor code 44 (lean) Replaced: coolant temp sensor, tps, map sensor, fuel filter, and o2 sensor. It will run normal on occasion but only lasts about 45 seconds or so. I don't think its the torqu...

123,424 views with 222 answers (last answer 5 hours ago)
Chevyboy305
0

Transmisson

Transmission fluid on starter, wat that mean

4 views with 2 answers (last answer 16 hours ago)
Jbird163
40

Truck Won't Start

Recently I have experienced starting issues. One minute it starts and runs great, next time I try to start it it turns over but won't start. Let sit for awhile, turn key, won't start, turn key off...

6,261 views with 15 answers (last answer 18 hours ago)

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 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.