k3500

  1. vault40

    K3500 Questions, just inherited this big boy

    Hi everyone, I recently inherited this beauty from my dad and I'm not nearly the mechanic he was (not even the same universe), but I am trying to get it back in great shape while fixing a few, hopefully minor, issues. There are two distinct noises on this Chevy and I could use some help...
  2. Chooch6521

    K3500 upper control arms

    I have a 1998 k3500 with a 6.5 in it and i really hate my stock upper control arms/balljoint but i cant find anything at all for “upgrades” does anyone know a decent brand or part#?
  3. C

    Help me identify this passenger side wheel well / side engine mystery wire #2 (1993 K3500 diesel)

    Here is another one. View from the passenger side wheel well. Looks aftermarket, but maybe not or was repaired before. At least 1 splice visible on the wire - I am holding the end pointed up on the 1st pic and left on the 2nd pic. I can't see the other end. Any ideas?
  4. C

    Help me identify this mystery engine bay wire #1 (1993 K3500 diesel)

    Long story short, this vehicle had a cobweb of shorted wiring under the hood and along the frame. Lots of detective work. Replaced what was left of trailer 12V and trailer brake wire with new correct wire. This particular wire is located right next to the tranny dipstick tube, by the firewall...
  5. C

    94 K3500 front CV axle bolts

    Any idea what is the bolt size for 6x bolts on the inner side of front CV axle, on a 94 k3500 diesel dually?
  6. Amsterdamned96

    Rims for a K3500? Larger than 17" without sacrificing too much capability, if possible

    Dear readers, I'm interested in a set of new wheels, my current 17,5' baby-billets are sadly in rough shape. I'd like to restore them still at some point but considering I'll have to do this myself I'll be postponing it till I have the means to do them justice. I've seen countless photos of...
  7. Lawrence Taylor

    97 gmc k3500 cclb build so far....

    Hey guys. This is my 97 k3500. I bought a year ago, when it was 100% stock. The first thing i did was take the 245/75's off the stock 16 inch rims and put a set of 285/75 on to it. Shortly after that i took my 3inch body lift off my 89 k2500 and installed it on to this truck. The 285s looked...
  8. J

    k3500 Seats found

    I went to the junkyeard and found a 90s k3500 dually with these unique looking seats. All 3 seats sit on one base. These look OEM but i am not sure. Pieces of the seats are marked with the brand Seats & Stuff. Can anyone help me figure out if these are original to the truck or came from...
  9. E

    Lower Control Arm 97 k3500

    Hey I’m new here and have a old 97 k3500 and I’ve done a almost full front end on it and then snapped my lower control arm around the ball joint so now I’m looking for lowers but I have trouble finding k3500 ones for 1997 I’ve only found ones listed as c3500 and then the savannah 3500 I want to...
  10. C

    GM 14 Bolt FF Dually Parking Brake Lever Information

    Hello all, A question I have comes from researching many of these forums for one part that seemingly has no information for it. My situation is I have bought a '93 K3500 dually which has the entire parking brake system in place, except for the lever arms in the drums themselves. The only part...
  11. V

    1988 350 TBI Uneven Idle?

    Picked up a 1988 K3500 last year with what I believe to be a TBI 350. Runs great and has under 100k kilometres on it, but at idle it bogs down to a near stall before returning to normal idle speed. Any ideas on what's wrong? (It's got an SM-465 in it if that helps)
  12. J

    P0300 and P0302 With new long block 1996 K3500 5.7l

    I have been having a lot of problems with my 1996 K3500 5.7l The truck has about 220K miles on it. I recently had problems with it running very rough. I found out I had low compression on two cylinders, So I decided to get a new Long Block. I replaced a lot of other parts with it. -Blackbear...
  13. Trev3500

    94 to 96 cab swap

    Looking for some information on how cabs bolt up, etc. I have a 1994 k3500 RCLB and am looking to buy a donor truck. The donor truck I have lined up is a 1996 K1500 RCLB. I want to keep my 94 dash, and interior, but will the dash from my 94 bolt into the 96 cab. The 96 cab will be totally...
  14. J

    4L80E jumping in and out of OD

    I have a 1996 Chevy K3500 5.7l with the 4L80E trans Recently my truck has been having problems shifting at the correct times and sometimes it shifts a little hard. Now when I get to around 50mph it jumps in and out of OD or lockup constantly. The truck has low power, which I am assuming is from...
  15. R

    More horsepower/ pick up

    Hello everyone, this is my first post. So please take it easy on me... Anyways, I'm tying to find someway to add horsepower to my truck. The engine unfortunately seized up and now I'll have to buy a new one. So, I looked into doing an LS swap; but according to several shops (one being a Chevy...
  16. loosh

    Hello there!

    Hello from Florida! Picking up this very nice 88 k3500 Cheyenne this week and looking forward to learning from everyone here! Trucks got low miles if everyone has been telling the truth for the last 34 years- 42000 on the dash and According to the carfax. Owned by magnavox in Indiana for its...
  17. Amsterdamned96

    4/6" Drop on a K3500?

    Greetings to all, I'm the proud owner of a barn find/ fire damaged k3500. It was handed to me in a state of disarray, I've finally amounted enough funds to buy all the parts I'll be needing after I completely disassembled everything I found questionable and plan to do a 'Bolt' restoration of...
  18. WeldCountyStix

    eBay Diff Drop Kit Installed K2500/3500

    I did some research before buying this kit and could find a couple bits of information but I wanted to add a little more to what was out there for people. I recently picked up a 1998 K2500 Ext Cab Long Bed with 109K original miles. The truck had sat for the last 13 years mainly the last 7 with...
  19. virginiaguy76

    1990 K3500 work in progress

    Off the showroom floor. 1990 K3500 Silverado, 7.4, TH400. Finally at home, but the transmission, oil and water temps were just too high.
  20. T

    2000 L29 454 Build

    This is my first post here. The Truck this motor will be going into is my 1998 Chevy K3500 Crew Cab Dually with 140k miles. The 454 that's in it is full of sludge and the oil and oil filter always has metal flakes in it. I've been driving it like this for 7 years, the metal in the oil is...
  21. C

    6.5 diesel oil filter

    I’m usually running ac delco Mobil heavy duty or k&n what’s the one you think is best?
  22. C

    92 c2500 reg cab new seat ??

    Hi I’m looking to swap out the old bench seat in my 1992 reg cab c2500 What would be the best bet Ive seen people do new Silverado interior or seats from a king ranch Any helpful advice would be appreciated thanks
  23. C

    Where to find a radiator 6.5 diesel 1992

    Hi guys I’m looking for a radiator for a 6.5 diesel but for a 1992 and I can’t find one anywhere on diesel site it shows 1994 and up and I need one for a 1992
  24. StevesHDgarage

    95 k3500 Find!!

    Hey guys, new to the forum. I found this k3500 on offerup down in LA and picked it up for 1500 bucks, posted a video to YouTube. Gonna be getting her ready to be a daily, she has sat for 9yrs so she needs some love, comments appreciated!!!
  25. Angelo

    Leak in front of transmission pan on '96 K3500 6.5L 4x4

    Seems like a leak coming from between oil pan and transmission pan but I can't identify what this piece is. What's flowing out seems to be oil or transmission fluid or front differential? It is visible in pics. The bolt on this piece was totally loose when I crawled under a few weeks ago but...
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