k3500

  1. 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)
  2. 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...
  3. 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...
  4. 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...
    • Jbarry14
    • Thread
    • 4l80e 5.7l vortec chevy 3500 k3500 tps transmission
    • Replies: 11
    • Forum: Transmissions
  5. 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...
  6. 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...
  7. 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...
  8. 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...
  9. 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.
  10. 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...
  11. 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?
  12. 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
  13. 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
  14. 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!!!
  15. 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...
  16. Jordan Goldenberg

    1989 k3500 rarity?

    Hows it going. I’m looking for opinions from people that know this era of truck very well. I have a 1989 GMC Sierra sle k3500 190xxxmiles. Power windows and locks. Tbi 454 Fourth gen I think. It’s not an SS. That package was only offered on c/k1500s I think. It’s got 1 ton rear (ifs). Muncie...
  17. Sunbelt56

    Slight surging between 65 & 70 mph - overdrive shifting in and out?

    I get up to 65mph on the highway and try to slightly accelerate and between 65 & 70 mph I feel the truck surging like it's going in and out of overdrive. The transmission fluid was recently changed and it did the same thing before. It seems to be fine when it gets over 70mph. I can get it up to...
  18. Towercat

    Headlight assembly and Bulbs

    Hey guys my 1999 Chevy k3500 needs a face lift. The lights are yellow and fogged. Any suggestions for new assembly and bright (legal) bulbs? I use this truck to pull a camper so not looking to overly modify, just wanting to best way to increase visibility.
    • Towercat
    • Thread
    • headlight assembly headlights k3500 led bulbs
    • Replies: 9
    • Forum: Member Trucks
  19. T

    Lift for K3500 dually

    Hello everyone I am brand new here and I am looking to lift my 94 K3500 dually and I’m having a hard time trying to find a lift kit for it. I am trying to go between 4-6” and trying to run 35s on the truck. Any recommendations would be greatly appreciated and anyone who has done this any...

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