sierra

  1. R

    What is the difference between a 06 GMC Sierra and 07 GMC Sierra, besides the

    obvious years? I need a grill and bumper for an 06 and can't find it but I found an 07.
  2. J

    Which is better Chevrolet Silverado, or GMC Sierra? And why?

    Overall.
  3. B

    08 gmc sierra lift question?

    i have an 08 gmc sierra z71. if i put a 3 inch body lift on it how big of a tire could i fit?
  4. G

    Will 2008-2011 GMC SIERRA rims fit on a 2003 GMC Sierra?

    Just trying to figure out if newer rims will fit my 2003 sierra 1500. I know the bolt pattern is the same but just trying to figure out if they will fit. i had bought some rims from a 97 with the same bolt pattern but the rims were a bit to small. Don't wanna buy any and find out later that they...
  5. C

    1991 GMC Sierra Differential oil?

    Hey there, I just picked up a 1991 GMC sierra 1500 and I wanted to change the differential gear oil. My big problem is I'm not sure what kind of gear oil to put in it. The other problem is that it's a 14 bolt (3500) rear end on a 1500 truck. The manual calls for SAE-80W 90 GL-5 for standard...
  6. J

    Power socket on 2011 GMC Sierra stays on all the time?

    I just bought a 2011 gmc sierra and the power socket that i plug things like my phone charger into stay on all the time. Even when the truck is off. Does this not run the battery down?
  7. J

    Power socket on 2011 GMC Sierra stays on all the time?

    I just bought a 2011 gmc sierra and the power socket that i plug things like my phone charger into stay on all the time. Even when the truck is off. Does this not run the battery down?
  8. C

    How do i get my 1994 gmc sierra break lights to work?

    I replaced the breaklight switch and the fuses and bulbs are good still. The third breaklight works still. When my truck isn't running all my breaklights work perfect, when my truck is running they don't...all other lights on my truck work still too.
  9. A

    No exhaust on my GMC sierra?

    I have a 2000 gmc sierra 1500, and i took the exhaust off it and its running right off the cats. I understand the cops will hear it, and there can be a big fine. But what i would like to know it if it can hurt my tuck in any way?
  10. G

    What was the name for the special edition GMC Sierra?

    In 2004 or 05 there was a special version of Sierra made. It was called Big Cub or something but only like a thousand or so were made. It had upgraded motor and somethings like that. Whats the name for that special GMC and can you give me some specs and features that It had? and did Chevy make...
  11. L

    1999 gmc sierra p/u 5.3 all corresponding fuses relays o.k. turn key start...

    ...but does not even turn over except? screw driver crossing connections on solinoid will turn it over and start if key is on
  12. Z

    03 GMC SIERRA 2500HD engine turns off in gear?

    hey I have a 2003 gmc sierra 2500hd 6.0 v8. the problem is that the engine doesnt idle properly. and when i switch the gear to reverse or drive the rpms go really low. and if i dont put constant pressure on the gas pedal it will shut off. i dont know what it is. my bro said it might be the...
  13. S

    i have a 1997 gmc sierra 1500 witha 5.7L engine. it is backfiring. what could...

    ...be causing this problem? i have replaced the egr valve, ingnition control module and the ignition coil. alos have done a full tune up and checked all injectors.
  14. J

    Lift 1993 1993 gmc sierra 1500?

    I was thinking of lifting my 1993 gmc sierra 1500 about 6 inchs + was going to see how much a 6 inch lift with rims and tires would run me the truck is 4x4 not really sure what size tires I need yet If any of you guys could help me out with any of this that would be great thanks
  15. S

    What should the timing be on a 1993 gmc sierra?

    I have a 1993 gmc sierra that has a chevy 350 small block on an automatic 2wd transmission. I have the truck running currently as close as i can to 0* (when the ECU is not changing the timing). I am just wondering if there is any other particular timing amount that i should have that would be...
  16. S

    Does a 1993 gmc sierra have a stator in distributor?

    I would like to know if my 1993 gmc sierra that has a chevy 350 small block has a stator inside of it? Ive tried looking around a bit but i cant find anything, and when i went to autozone they had stator and the pick-up coil in the same menu but their fitment parts only showed the pick-up coil...
  17. Z

    There is a type of GMC Sierra and where is says "sierra" on the door thathas three

    There is a type of GMC Sierra and where is says "sierra" on the door thathas three red letters. What are they? It looks like maybe there is an 'X' in there?
  18. F

    How do you connect the factory bose amp in a 04 GMC Sierra SLT Crew Cab?

    I bought a Sierra and the first owner had thought the original bose amp wasnt working so he removed it but I'm planning on putting it back in. Do you know where under the centre council its located and if its really hard to get at it? Thanks
  19. S

    on my 2010 gmc sierra what is this?

    inside on the driver side door frame is an oval shaped cap.(maybe for a handle,not sure)anyone with a gmc who knows what i am talking about please help.thanks
  20. F

    I drive a 1985 GMC Sierra Classic, i just replaced the window motor and...

    ...ran into some problems.? I need the little black box behind the window switch, its the box that the wires run into and where the prongs on the switch fit in. Does anyone know the name of this box? I could use the help. Thanks
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