GMC Questions Any type

You Show One Price And Dealer Does A 360 On The Deal.

I was shopping for a 2016 GMC Canyon found one in Westborough GMC Buick for $24950.00. I emailed then though you website and they emailed me back. I then went in Monday 5/15/17 test drove the vehicle....

Odometer 2500HD Sierra Switch

I just bought a used 2005 GNC 2500HD Sierra truck. However I cannot locate the switch that toggles you between the Odometer and other functions. I am only seeing the MPG reading and the Manual says ...

Can I Upgrade My 305 V8 In My 1993 GMC K1500 With A 454 V8?

I'm wishing to upgrade my engine for towing and hauling capabilities and wondering if a 454 will fit my 1993 K1500? I know I will have to replace and match the trans, electrical, and computer junk but...

Gmc Sending Unit

Help! Changing fuel sending unit 88 5.7 and the plug is cut off of truck. I got a black with white stripe,purple and gray coming off sending unit. Truck has black with white stripe, tan with white ...

Ok, My Interior Lights Stay On, But I Can Get Them To Turn Off If I Use The...

Idle Issue

When at a stop truck goes from 2500 rpm to 500 rpm back and forth. Smooths out in neutral. Runs great on the go. New distributor, egr valve and sylanoid. Fuel pump and filter 18 months ago. TB loo...

Hitch

Electrical

Replaced fuel filter and pump and pump relay. Still wont start and no electric to pump? Help!!!!

My 2001 Yukon XL 5.3 L Alarm System Sounds Occasionally When I Open The Doo...

The alarm sounds when I unlock the door with the key(I don't have the electronic fob). I would like to DISABLE the alarm completely. It's more trouble than it's worth as nobody (including police) pays...

Trucks

I just changed my bad fuel pump, also put a new fuel filter, connected the new connector for it. The pump isn't making noise an/or sound of it working. Fuse looked fine. Any help?

Fuel Pump Power

I have a 95 gmc sierra. I replaced the oil sending unit and now I am not getting adequate power to the fuel pump. The pump comes on when I connect it directly to the battery? Any suggestions???

Why Dose My Jimmy 4x4 Used So Much Gas

Why dose my 1997 4x4 gmc jimmy sle crossover, use so my gas

1995 Gmc Trans

I have a 1995 automatic 4x4 tranny acts like going into nuetral , stop wait a minute it drives for a few feet and back to nuetral for lack of a better description . Any thoughts ?

My 2004 Tahoe Blows Cold Air When Going 35mph Or More But Blows Hot Air Vwh...

What Could Cause The Check Gauge To Come On? GMC 98 1500 Sierra 4x4

I have seen it come on 3 times now real quick each time then off

Who Pays For First Gm Terrain Oil Change

Cranks But Wont Start

Ive replaced the fuel filter, distrib and rotor still cranks but wont start. Sprayed starting fluid in the intake and it ran breifly. What else shud I chk?

How To Determine Engine Size

2014 GMS1500 Sierra

Charged The Battery Up Put Back On No Power At All

We just buy gmc vandura 1990 we charged battery and put back on and got no power any were could anyone help

2007 Yukon Denali Wheels Won't Turn, Loud "turning" Sound Underneath

I have a 2007 yukon denali. Went to make a hard left and there was a huge "pop" sound followed by a loud "turning" sound underneath the truck, but the it would no longer drive. It rolls and can sti...