GMC Questions Maintenance & Repair

I AM LOOKING FOR THE BOTTOM PIECE OF THE FRONT BUMPER WHATS IT CALLED??? TH...

CANT SEEM TO FIND THIS PART ANYWHERE

Can I Lubricate 1997 Jimmy Wheel Bearings Through The ABS Sensor Ports?

The ABS sensors screw into the hubs in a position that would appear to be close to the bearing location. Does the hole pass through the body of the hubs and into an area appropriate for greasing the h...

1998 Gmc Savana 5.7 L The Van Ran Fine Then Won't Stay Running After Resta...

The van was reprogramed & codes cleared ayear ago ran fine for a year then now forgot how to run again ... What is causing this ?

Rocker Molding's

I need both Rocker molding's behind the doors and in front of the rear wheels 13 inchs long can anyone help me with these thanks

Need Rocker Chrome Behind The Doors

Does anyone know where I can get the chrome rocker molding's in front of the rear wheels ,behind the doors

94 GMC Sierra 1500 2D

It starts to stall out and shake a lil when in reverve or coming to a stop. The "service engine soon" light comes on also when Im going over 50 mph for a couple miles or so. Ive been told its my cadil...

2002 GMC Yukon Won't Start Step By Step Trouble Shooting

I was driving and it cut off when I tried to turn it over it would not stay on. Now it won't even turn over. I just hear a click. I checked the battery, the fuses. When I turn the key to on I hear...

Transmission Trouble

1997 k150 4l60e transmission. Well i did a fluch fill and filte ron my jasper rebuilt trans and now i get really high rpmflares between 2nd and 3rd gear and same between 3rd and 4th also i blew out th...

Where Is The Camshaft Position Sensor Located On A 1995 GMC K 2500 And Star...

I replaced the starter on my 95' GMC 4x4 and now it sounds like a lawn mower when the starter turns.The truck will start after about four cycles of the starter and runs fine.Is this a normal sound on ...

Coolant Leak

Idler pulley blew on the highway. Casuing serpentine belt to fall off. All replaced now but coolant leak from under alternator. Water pump? Truck will not idle but will run if throttle opened to 2000...

Is It Ok To Start Car To Spin Torqe Converter To Get All Old Fluid Out Tran...

I am changing fluid & filter in trans what is the best way to drain all old fluid out.

2003 Yukon Denali 6 Disc CD Changer.

My changer WRRRRRRSSSSS and makes noises but will not eject any discs???? Help???

Key Won't Come Out Of Ignition And Car Won't Start Even After Jumping It

Speedometer Cable 2005 Yukon XL

The speedometer has been malfunctioning with a loss of rated speed indicated while driving. Meaning, we are cruising at 40 mph and the speedometer will drop (out) down to 15 to 20 mph. Is this due to ...

Codes

my truck has 5 error codes P0122 throttle position sensor low input the book says should be @ 5volts but i checked it and its @4.9 is that still too low? P0420,P0430 catalyst system efficiency below ...

6.0 Silverado Using Alot Of Oil.

64,000 miles and uses at least qt and a half in 2,000 mls. warrenty about to run out what can i do?

My 1999 GMC Sierra Has The Check Engine Light On, ABS Light On, The Brake L...

Can The Mirror Glass Be Tightened In The Power Mirrors On 2003 Sierra

Loose glass in both power mirrors - can the glass be tightened and how to start

Rear Running Lights

My rear running lights don't work. The brake lights work, reverse lights and signal lights all work normally. But when I turn the lights on the rear tail lights don't light up????

What Is This Hole For? 1994 Gmc Sierra 4x4 K1500

I was changing the oil filter and noticed a hole, it has threads in it, seems to be an outlet plug for some kind of oil, the pan is shaped like a bloated belly its not tranny or oil pan. someone lose ...