GMC Questions Any type

Headlights Won't Turn On

My Yukon has auto headlights that turn on at night. Leaving the gym last night they wouldn't turn on auto or manually. The parking lights were on dim and my high beams would work. Its both the lf/rt l...

1991 GMC Sierra 4x4. Doesnt Want To Lock Into 4 Wheel Drive???

I put a new axle in the front of my truck today and the 4 wheels drive worked. Tried it again a few hours later and cant get it to lock in? Anyone got any solutions to this problem???? Anything will h...

Transmission Doesnt Downshift

Ihave changed the downshift selonoid in trans. didnt help. when driving and stop and start to take off trans stays in high gear. Has anybody had this problem. if so what will fix it?

Help With Sunroof Leak 2006 Yukon?

Please Help? Have had water leak issues since we purchased vehicle new. Dealer says they see water but cannot locate where it is coming from. Sunroof has been replaced, last month per dealer and water...

Can I Put 31" Tires On My 84 S15 Jimmy Without Rub?

can i fit 31" tires on my stock 84 S15 jimmy without rub?if not,how big can i go?

1992 Gmc Sierra 3500 Towing Rating

got a 350 motor in it but it's a dually. what is the tow rating on it with a 5th wheel ?

ABS And Brake Light On. What Does It Mean?

My abs light and my brake light is on, I heard this is a pretty common issue with these trucks. What are some recommendations on a starting point for troubleshooting.

No Lights To 4x4 Dash Indicator And No 4 Wheel Drive

i have no dash 4x4 lights when turning key on all dash lights come on for self check except 4x4 indicators and do not have 4wheel drive. I've checked every fuse under hood and inside by drivers door a...

Does The 2004 GMC Sierra Denali 1500 Have A Kill Switch Installed To Preven...

My truck was stolen and i,m trying to figure out if they had a key or not.

Performance Tips

any performance tips for the 4.3 litre engine ?

What Are The Stock Speaker Sizes In A 1995 Gmc Sierrs Reg Cab

i would like to know what the stock speaker sizes are in my 1995 gmc regular cab z71

GMC Envoy Transmission Issues

Having trouble with 2007 GMC Envoy Denali jerking when putting in either drive or reverse. Is this fixable or serious? The dealership has tried three different times - I'm beginning to think they ar...

Gray Leather 2nd Row Bench Seat

Looking for gray leather 2nd row bench seat for a 2005 Yukon? Anyone know where to get one? Contact me at mppar@comcast.net

How To Install A Radio In A 98 Jimmy

FUEL FILTER

I HAVE A 2000 YUKON DENALI AND I WANT TO CHANGE MY FUEL FILTER BUT I DONT KNOW WHERE IT IS. CAN ANYBODY TELL ME WHERE IT IS LOCATED?

Heater On 2005 Sierra Does Not Work

I bought a 2005 Sierra SLT with 42k miles on it on Saturday 2/20/2010 from a used car dealer. The truck looks and runs great, ran a car fax and car check and it was rated at 93 on car check. The tr...

SEATBELT PROBLEMS

MY PASSENGER FRONT SEATBELT IS NOT FUNCTIONING PROPERLY IT WILL NOT EXTEND OUT. WHEN I TRY TO PULL IT OUT AND USE IT. ITS LIKE IT IS STUCK AND WON'T EXTEND. HELP ME OUT IF YOU CAN.

2010 GMC Terrain Real-world MPG - How Is It?

I'm very strongly considering getting one (the other two competitors are the Equinox and the Escape Hybrid)...

Bench To Bucket

I have a 03 yukon, can i switch 2nd row bench to bucket seats? How hard is this to do?

2nd Row Mounting For Seats

does anyone have a picture of the mounting area for the 2nd row seating? i want to know if the bucket mounting is same for the 60/40 split bench. thanks