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  1. M

    Mt2500 gm-3abs adapter question

    I was wondering what years this gm-3abs adapter is needed for ? I have a mt2500 with th black primary that is domestic 9.2 to 2008 and I believe it has the abs menu. i dont have a abs trouble shooter cartridge but have a black 8.2 troubleshooter. Anyways on my 94 k1500 I use the gm-1...
  2. M

    Not ecm savy have a question on lean cruise tune

    I have a 1994 k1500 5.7 auto 3.73 gears z71 stock engine , stock exhaust minus cat , I would like to get the ecm programmed for lean cruise at hiway speeds as to try and get better fuel mileage. Can i send my ecm out to someone to program or how do I go about this ,Is there a chip I can buy...
  3. M

    What brand batteries are the longest lasting.

    What is the best quality brand battery that will last for are trucks , and where to purchase them,
  4. M

    1994 4l60e manual 2nd sluggish otherwise trans seems fine ?

    1994 1/2 ton 4x4 4l60e seem to slip in manual 2nd has 140k on it, fluid clean no slip in any gears when auto shifting in od . Seems to be only in manual 2nd what could cause this? Could a broken accumulator cause it?
  5. M

    Was wondering what some of my rpo codes are on my 1994 k1500

    I have a few codes and was wondering if anybody can tell me what they are. The rpo codes R7C Sales item No.28 , R7M Sales item No. 38 , R8T Sales item No.69 , R8V Sales item NO.71 and one code says 96 unknown . The R8V code from the info i Have there were suppose to have only been 42...
  6. M

    Did they have hood ornaments on gm400's factory?

    There looks to be a nice 1995 c/k pickup on ebay ( type number 324898307331 in search box) that has a hood ornament on it ,could this hood ornament be a factory option?
  7. M

    Can a mt2500 cycle the brake dump valve?

    I am trying to find a way to cycle my 1994 rwal brake dump valve on my k1500 5.7 auto wondering if a mt2500 can do it . Low brake pedal running with vac boost not real firm no low enough to trip brake light ,nice high pedal not running and firm.
  8. M

    Recommend a easy install reliable remote start

    I need a remote start for my 1994 5.7 auto k1500 that has power locks also,what brand and model would you guys recommend for a reliable remote start and locks that is fairly easy to install. Reliable is the most important ease of install 2nd.
  9. M

    Anybody use this Alsa spray chrome?

    Looks like a cool product.Thinking of spraying steering column and a few other things with it. https://m.roadkillcustoms.com/easy-chrome-brush-or-spray-on-paint-chrome-alternative/?fbclid=IwAR2kyc9WSDKYLfgeRzBcr8zmPjs6mNLhmMLV19jz66b6Ii5UR4QC-0Y-P_g
  10. M

    1994 rcsb drivers side rear parking brake cable?

    I have 2 1994 rcsb chevy automatic 5.7's . Both of my trucks the drivers side parking brake cable is not in the wire type bracket that supports the passenger side cable up on the frame.The drivers cable just hangs there and is not in the wire bracket at all , it seems to me like it should be in...
  11. M

    Engine oil cooler delete question

    I have a 1994 5.7 rcsb k1500 z71 the oil coller lines are leaking bad. I want to delete the oil cooler, can I take off the original horizontal oil filter adapter and remove the 2 fittings that the hoses clip into from the adapter and just put pipe plugs in them and put the adapter back on the...
  12. M

    Cruise control module interchange question?

    Have a 1994 rcsb k1500 5.7 auto will any cruise control assembly work 88-98 if i use the original cable?If not will just the module boards work 88-98 or not. My cruise quit quite a while ago and i am trying to fix it. When it quit it just shut off and was never able to get it to do anything...
  13. M

    1994 brake switch recall wiring question

    Have a 1994 rcsb automatic 5.7 and am going to have the dealer do the campaign on the brake switch,the campaign #98065 says the polarity is wrong in the wiring to the switch from the factory. I would like to know which wires need to be switched at the brake switch,to make sure my dealer does...
  14. M

    1993- 94 recirculate door actuator

    My recirculate door actuator works fine but they are prone to going out and are a bear to change.I was contemplating on unhooking it when in recirculate mode and leaving it unhooked .What would be the ill effects from doing this?
  15. M

    Should tbi fpr bleed off pressure after prime 1994 rcsb 5.7

    Have a rv morse fuel pressure gauge fitting on my tbi and it reads 12lbs at prime koeo then bleeds off to 0 pretty instant when prime shuts off.Truck runs fine holds 12lbs running pressure starts fine no ill effects just wondering if there is a seat or somthing worn in the fpr or if this is...
  16. M

    1994 chevy rcsb AC hi pressure line seized in both ends. What to do?

    My aluminum high pressure line is seized on the condenser and evaporator ends i need to replace the condenser and orfice tube what do i do.Really don't want to have to replace the evaporator is there a spliceor compression fitting i can put in line to put a new end on the condenser side?Give...
  17. M

    Gentex gntx261 rearview mirror out of 03 Silverado need wiring info

    Need wiring info on this compass temp mirror so i can install it on my 94 Silverado.Basically need to know what wires are for the temp sensor ,power and ground .Thank you for any help.
  18. M

    1994 Column shift slop,how to fix

    The tilt is fine but the auto column shift has slop, not the handle on the column its somewhere else.when i have the trans detent in neutral i can push the shift lever up and it will show reverse on the indicator and pull it down to show its in drive on the indicator, the detent stays in...
  19. M

    Any tricks on replacing outer door handle 88-98

    Need to replace my outer door handle on my 94 k1500 removed door panel took bolts loose from door handle ,removed lock rod from handle ,dropped latch down in door still cant seem to rock it out without scratching paint.Do I need to take the power window door card off ?This seems pretty...
  20. M

    What brand of windshield is the best quality?

    I have a 94 short box regular cab and tried to get Pilkington glass but they told me my windshield is a 1217 model and pilkington farms it out to Trival? Is Trival glass any good since pilkington doesnt make my model glass or should i go with somthing like Pgm glass.What brands do you guys like...
  21. M

    What tonneu cover for 1994 fleetside shortbox?

    Looking for a quality tonneu cover that will roll up to the cab and latch down on the tailgate end.Please give me some direction on recommendations and where to purchase from.
  22. M

    Removing blend door actuator on 1994 k1500 sbrc

    How do you get to the top 7mm bolt on the recirculation door actuator i am having a heck of a time.The actuator gear must have broke because it is clicking alot.Unplugged it for now in recirculate mode for the best heat in the Nebraska harsh winter.Have new actuator but can only see how to get...
  23. M

    Windshield replacement questions? Brand,How To?

    Have a 1994 k1500 that needs a windshield.Has anyone replaced the windshield themselves and if so what is required? If i were to have it done what is the going rate and what brand of glass is the best quality for the money?Also there are plenty to be had at the local pick your part but don't...
  24. M

    Best over the counter oil for 1994 stock 350 tbi flat tappet

    What brand and weight are you guys using for oil in your flat tappet motors?. I just finished breaking in my new mexico GM 350 and am now looking for easy to get oil that will work and keep the cam alive and is carried at the usual chain stores.
  25. M

    Actron Scanner acronym ?

    Datalogging my 1994 obd1 5.7 litre stock tbi with a Actron cp9690 elite auto scanner and there is a reading LT Fuel TR EN and it datalogged yes next to it,so it must be a yes on no deal but what does it stand for and also what does LT fuel Tr CL stand for it datalogged a 9 by that .What should...
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